Wheatstone Evolution Series Technical Manual

DIGITAL AUDIO NETWORK SYSTEM

New Bern, North Carolina 28562 tel 252-638-7000 / fax 252-637-1285 Wheatstone Evolution Series Digital Audio Network System - 2nd Edition Wheatstone Evolution Series Digital Audio Network System - 2nd Edition Wheatstone Evolution Series Digital Audio Network System - 2nd Edition Wheatstone Evolution Series Digital Audio Network System - 2nd Edition Wheatstone Evolution Series Digital Audio Network System - 2nd Edition ©2008 Wheatstone Corporation

E-Series Network / Apr 2007 C O N T E N T S Wheatstone E-Series Digital Audio Network System Technical Manual Table of Contents Chapter 1 – General Information Introduction ...................................................................................1-2 E-SAT E-Series Satellite Digital Network Router .......................1-3 E-Series Micro Satellite Digital Network Router.........................1-4 MCS-8 ....................................................................................................................... 1-4 MCS-8E .................................................................................................................... 1-5 Logic Connections ................................................................................................... 1-5a Input Ports ......................................................................................................... 1-5a Output Ports....................................................................................................... 1-5a LOGIC Connector .............................................................................................. 1-5a Internal Programming Options.................................................................................. 1-6 Switch Settings ................................................................................................... 1-6 S-16 E-WHEATNET- E-Series Audio Routing Switch Hub.........1-7 I/O Connections ........................................................................................................ 1-8 Audio Network ..................................................................................................... 1-8 AES Clock Sync................................................................................................... 1-8 Ethernet Interface ................................................................................................ 1-9 Typical Ethernet Cable ..................................................................................... 1-9 Typical Crossover Cable .................................................................................. 1-9 RJ-45 Connections Pinout Drawing ................................................................... 1-10 Front Panel LEDs .................................................................................................... 1-11 Internal Programming Options................................................................................. 1-11 Switch Settings Including Sample Rate ............................................................ 1-11 Jumper Settings ................................................................................................. 1-12 S-8 E-WHEATNET- E-Series Audio Routing Switch Hub..........1-13 I/O Connections ....................................................................................................... 1-14 Audio Network .................................................................................................... 1-14 AES Clock Sync.................................................................................................. 1-14 Ethernet Interface ............................................................................................... 1-15 RJ-45 Connections Pinout Drawing ................................................................... 1-16 Front Panel LEDs .................................................................................................... 1-17 Internal Programming Options................................................................................. 1-17 Switch Settings Including Sample Rate ............................................................ 1-17 Jumper Settings ................................................................................................. 1-18 E-Series Control Surfaces ...........................................................1-19 Ethernet-Based Controllers ........................................................1-20 Audio Connections ......................................................................1-22 Digital Audio Connections ....................................................................................... 1-2 2 Unbalanced Analog Connections ............................................................................ 1-22 Unbalanced Digital Connections (SPDIF) ............................................................... 1-22 Hand Crimp Tool Wiring Instructions ........................................1-24 E-Series Network / Nov 2008 ! All devices in the system must be set to the same sample rate!

E-Series Network / Apr 2007 C O N T E N T S Pin Extractor Instructions ...........................................................1-25 E-Series Digital Audio Netwok System Flow Diagram .............1-26 Chapter 2 – Hardware Overview ........................................................................................2-3 Configuration Guidelines .............................................................2-3 Audio I/O Expansion ............................................................................................. 2-4 Digital Input Card (DI-NC4) Overview ................................................................................................................... 2-5 AES Input Interface................................................................................................... 2-5 Hook-Ups .................................................................................................................. 2-6 DB Pinout Drawing ................................................................................................... 2-7 Analog Input Card (AI-NC4) Overview ................................................................................................................... 2-8 Analog Input Interface .............................................................................................. 2-8 Internal Programming Options.................................................................................. 2-8 Hook-Ups .................................................................................................................. 2-9 Analog Audio Connections .................................................................................... 2-9 Mono Inputs ........................................................................................................ 2-9 DB Pinout Drawing .................................................................................................. 2-10 Digital Output Card (DO-NC4) Overview .................................................................................................................. 2-11 AES Output Interface ............................................................................................... 2-11 AES Channel Status Implementation ...................................................................... 2-12 Internal Programming Options................................................................................. 2-12 Hook-Ups ................................................................................................................. 2-12 DB Pinout Drawing .................................................................................................. 2-13 Analog Output Card (AO-NC4) Overview .................................................................................................................. 2-14 Analog Output Interface ........................................................................................... 2-14 Internal Programming Options................................................................................. 2-14 Hook-Ups ................................................................................................................. 2-15 Analog Audio Connections ................................................................................... 2-15 Mono Outputs .................................................................................................... 2-15 External Mono Summing ................................................................................... 2-16 DB Pinout Drawing .................................................................................................. 2-17 Logic I/O Card (LIO-NC4) Overview .................................................................................................................. 2-18 Input Ports................................................................................................................ 2-18 Output Ports ............................................................................................................. 2-19 Typical Input/Output Circuit ..................................................................................... 2-19 Software Programming ............................................................................................ 2-20 Internal Programming Options................................................................................. 2-20 Dipswitch/Jumper Settings ...................................................................................... 2-20 Hook-Ups ................................................................................................................. 2-20 DB Pinout Drawing .................................................................................................. 2-22 Dual Audio Network Card (AT-NC2) Overview .................................................................................................................. 2-23 Internal Programming Options................................................................................. 2-24 Switch Settings ........................................................................................................ 2-24 E-Series Network / Nov 2008

E-Series Network / Apr 2007 C O N T E N T S Hook-Ups ................................................................................................................. 2-25 Typical CAT5 Cable .............................................................................................. 2-25 RJ-45 Pinout Drawing .............................................................................................. 2-26 Digital Signal Processor Card (DSP-NC) Overview .................................................................................................................. 2-27 Internal Programming Options................................................................................. 2-27 Hook-Ups ................................................................................................................. 2-28 Typical CAT5 Cable .......................................................................................... 2-28 RJ-45 Pinout Drawing .............................................................................................. 2-29 Chapter 3 – XPoint Software Setup Guide E-WHEATNET Ethernet/IP Address Quick Start.........................3-3 Ethernet Cabling ....................................................................................................... 3-3 Default IP Address .................................................................................................... 3-3 Changing your PC’s IP Address ............................................................................... 3-3 Changing the E-WHEATNET’s IP Address .............................................................. 3-4 Configuring IP Address in X-Point Software ............................................................ 3-4 Saving the System Configuration ............................................................................. 3-4 Getting Started ..............................................................................3-5 Basic System Requirements ........................................................3-5 GUI Log-In ......................................................................................3-6 Password .................................................................................................................. 3-6 Connecting E-WHEATNET and XPoint........................................3-6 IP Addressing ................................................................................3-7 System Configuration Menus ......................................................3-7 Tier Configuration ..................................................................................................... 3-8 E-WHEATNET Rack Configuration .......................................................................... 3-9 Surface Setup ........................................................................................................... 3-9 E-SAT Rack Configuration ...................................................................................... 3-10 Visibillity Settings ..................................................................................................... 3-11 VDip Settings ........................................................................................................... 3-12 Line Gain.................................................................................................................. 3-13 Microphone Gain ..................................................................................................... 3-13 Mix Minus Polarity.................................................................................................... 3-13 Password Modes ..................................................................................................... 3-13 Programmable Buttons ............................................................................................ 3-14 Connection Between the Config. GUI and E-WHEATNET ........3-15 Signal Definition ...........................................................................3-18 Configuring Logic I/O ..................................................................3-19 Overview .................................................................................................................. 3-19 Routable Logic ......................................................................................................... 3-19 Triggered Port Logic ................................................................................................ 3-19 Routable Logic Signal Definitions ............................................................................ 3-20 Defining Routable Logic Functions.......................................................................... 3-21 Viewing Defined Logic Signals ................................................................................ 3-21 Configured Triggered Port Logic ............................................................................. 3-22 E-Series Network / Jan 2008

E-Series Network / Apr 2007 C O N T E N T S Signal Locking..............................................................................3-23 Salvo Definition ............................................................................3-24 Main Menu Summary ...................................................................3-25 File Menu ................................................................................................................. 3-25 User Menu ............................................................................................................... 3-25 Configure Menu ....................................................................................................... 3-25 View Menu ............................................................................................................... 3-26 Help Menu................................................................................................................ 3-26 Diagnostics Menu .................................................................................................... 3-26 Diagnostics Menu Examples ................................................................................... 3-27 Chapter 4 - I/O Schematic Drawings 4 Analog Inputs Network I/O Center (AINC-4) Schematic ................................................................................................................. 4-2 Load Sheet................................................................................................................ 4-4 4 Analog Outputs Network I/O Center (AONC-4) Schematic ................................................................................................................. 4-5 Load Sheet................................................................................................................ 4-7 4 Digital Inputs Network I/O Center (DINC-4) Schematic ................................................................................................................. 4-8 Load Sheet............................................................................................................... 4-10 4 Digital Outputs Network I/O Center (DONC-4) Schematic ................................................................................................................ 4-11 Load Sheet............................................................................................................... 4-12 Logic Interface Network I/O Center (LIONC-12) Schematic ................................................................................................................ 4-13 Load Sheet............................................................................................................... 4-15 Dual Audio Transport Network I/O Center (ATNC-2) Schematic ................................................................................................................ 4-16 Load Sheet............................................................................................................... 4-18 Digital Signal Processor Card (DSP-NC) Load Sheet............................................................................................................... 4-19 SAT-E Mother Board (MBNC-1) Schematic ................................................................................................................ 4-20 Load Sheet............................................................................................................... 4-21 S-16 Wheatnet-E Super Hub Main Card (IB-1) Load Sheet............................................................................................................... 4-22 S-16 Wheatnet-E Super Hub LED Card (IBEL-1) Load Sheet............................................................................................................... 4-23 S-8 Wheatnet-E Super Hub Main Card (IBA-1) Load Sheet............................................................................................................... 4-24 Micro Satellite Main Card (MCS-8 & MCS-8E) Load Sheet............................................................................................................... 4-25 E-Series Network / Jan 2008

E-Series Network / Apr 2007 C O N T E N T S Glossary Terminology.................................................................................. G-1 Appendices Appendix 1 Configuring System IP Addresses ............................................. A-3 Overview ................................................................................................................... A-3 Editing Network Parameters ..................................................................................... A-3 Setting up FTP Site Profiles ................................................................................ A-3 Editing the Network Text Files............................................................................. A-4 Sample E-WHEATNET CPU Network File .......................................................... A-4 Surface Network Files ......................................................................................... A-4 Appendix 2 S-16 E-WHEATNET Replacement Parts List .............................. A-6 S-8 E-WHEATNET Replacement Parts List ................................ A-7 E-SAT Replacement Parts List.................................................... A-8 MCS-8 Replacement Parts List ................................................... A-9 MCS-8E Replacement Parts List ................................................ A-10 E-Series Network / Jan 2008

page 1 – 1 E-Series Network / Apr 2007 General Information Chapter Contents Introduction ................................................................................ 1-2 E-SAT E-Series Satellite Digital Network Router .................... 1-3 E-Series Micro Satellite Digital Network Router...................... 1-4 MCS-8 ..................................................................................................................... 1-4 MCS-8E .................................................................................................................. 1-5 Logic Connections ................................................................................................ 1-5a Input Ports ...................................................................................................... 1-5a Output Ports.................................................................................................... 1-5a LOGIC Connector ........................................................................................... 1-5a Internal Programming Options................................................................................ 1-6 Switch Settings ................................................................................................. 1-6 S-16 E-WHEATNET- E-Series Audio Routing Switch Hub...... 1-7 I/O Connections ...................................................................................................... 1-8 Audio Network ................................................................................................... 1-8 AES Clock Sync................................................................................................. 1-8 Ethernet Interface .............................................................................................. 1-9 Typical Ethernet Cable ................................................................................... 1-9 Typical Crossover Cable ................................................................................ 1-9 RJ-45 Connections Pinout Drawing ................................................................ 1-10 Front Panel LEDs ................................................................................................. 1-11 Internal Programming Options.............................................................................. 1-11 Switch Settings Including Sample Rate ......................................................... 1-11 Jumper Settings .............................................................................................. 1-12 S-8 E-WHEATNET- E-Series Audio Routing Switch Hub...... 1-13 I/O Connections .................................................................................................... 1-14 Audio Network ................................................................................................. 1-14 AES Clock Sync............................................................................................... 1-14 Ethernet Interface ............................................................................................ 1-15 RJ-45 Connections Pinout Drawing ................................................................ 1-16 Front Panel LEDs ................................................................................................. 1-17 Internal Programming Options.............................................................................. 1-17 Switch Settings Including Sample Rate ......................................................... 1-17 Jumper Settings .............................................................................................. 1-18 E-Series Control Surfaces ....................................................... 1-19 Ethernet-Based Controllers .................................................... 1-20 Audio Connections .................................................................. 1-22 Digital Audio Connections .................................................................................... 1-2 2 Unbalanced Analog Connections ......................................................................... 1-22 Unbalanced Digital Connections (SPDIF) ............................................................ 1-22 Hand Crimp Tool Wiring Instructions .................................... 1-24 Pin Extractor Instructions ....................................................... 1-25 E-Series Digital Audio Netwok System Flow Diagram ......... 1-26 E-Series Network / Nov 2008 ! All devices in the system must be set to the same sample rate!

page 1 – 2 E-Series Network / Apr 2007 General Information Introduction The Wheatstone Evolution Series (E-Series) Digital Audio Network System is comprised of several components interconnected via CAT links to achieve a very cost effective networked audio system. Each studio operates independently, yet can share all sources and mixes through the S-16 (S-8) E-Series Wheatnet Switch— without traffic limitations, or machine control delays. Start your system with a simple AES router with analog and/or digital inputs and outputs. From there you can add logic I/O cards and scheduling software to interface to your automation system. You can create a custom system that includes up to sixteen E-Series Satellite (E-SAT) cages and to up to twelve digital E-series control surfaces linked to the S-16 (S-8) E-Series Wheatnet Switch. Cages can be separated by distances up to 100m (328’) with many studios connected to your central rack room, providing shared resources, yet still permitting independently functioning satellite studios, each with its own combination of analog and digital input and output cards and connector modules specifically selected to suit a large variety of gear. We also provide a full complement of Ethernet protocol remote router control panels, as well as a complete family of plug-in modules that interface the routing system to existing Wheatstone digital and analog stand-alone consoles. Optional User-Supplied Hardware E-WHEATNET E-SAT E-Series Surface User-Supplied Monitor E-Series Surface MICROSATELLITE E-SAT E-SAT

page 1 – 3 E-Series Network / Apr 2007 E-SAT - E-Series Satellite Digital Network Router Stereo I/O may be split into indepen- dent mono signals. Use crossover wire CAT5 or bet- ter for all AT and DSP links. The E-SAT is a rackmount unit occupying two 19” wide rack spaces (total height 3 1/2”) with 16” depth. The E-SAT accepts up to 16 discrete stereo analog or AES-3/SPDIF digital audio sources, and 16 stereo analog or digital outputs. Integral, high quality Sample Rate Converters (SRCs) on the digital inputs resolve sample rates up to 96kHz. The E-SAT may be fitted with up to 4 input cards, 4 output cards, and 2 logic cards. Hardware is described in the next chapter. All audio input, output, and logic connections are made via DB-25 PCB-mounted connectors located on the rear of chassis. The factory supplied hand crimping tool is used for all DB-25 connections to and from the router (see instruction on page 1-24). There are also RJ-45 connectors for audio network and ethernet connections. Cage-to-cage network con- nections are made by UTP CAT5 crossover cables terminated with RJ-45 connectors. Assuming the E-SAT is correctly rackmounted, you may now energize it by connecting the factory supplied power cord to the rackmount unit and then plugging it into the AC mains. Front panel LED indicators AC LINE and DC PWR should light up to indicate the presence of their respective voltages. The LINK1 and LINK2 LEDs indicate a good connection to the E-WHEATNET and optional MCS-8 (MCS-8 with Engine) MICROSAT or IOC. Note: To de-energize the E-SAT, unplug its AC cord from the AC mains. ! !

page 1 – 4 E-Series Network / Apr 2007 E-Series Micro Satellite Digital Network Router MCS-8 The MCS-8 is a rackmount unit occupying one 19” wide rack space (total height 1 3/4”) with 16” depth. The MCS-8 accepts up to 8 discrete stereo analog or AES-3/SPDIF digital audio sources, and 8 stereo analog or digital outputs. Integral, high quality SRCs on the digital inputs resolve sample rates up to 96kHz. The MCS-8 may be fitted with up to 2 input cards, and 2 output cards. It uses the same input/output card family as the E-SAT and is pre-configured at the factory. Hardware is described in the next chapter. All audio input and output connections are made via DB-25 PCB-mounted connectors located on the rear of chassis. The factory supplied hand crimping tool is used for all DB-25 connections to and from the router (see instruction on page 1-24). There are also two RJ-45 connectors for audio network (“AT LINK” RJ-45—see pages 1-8 and 1-10 for pinouts) and GPIO logic (LOGIC RJ-45) connections. See the following section (page 1-5a) for logic details. Cage-to-cage network connections can be made by UTP CAT5 crossover cables terminated with RJ-45 connectors (see page 1-9 for pinouts). Assuming the MCS-8 is correctly rackmounted, you may now energize it by connecting the factory supplied power cord to the rackmount unit and then plugging it into the AC mains. Front panel LED indicators AC PWR and DC PWR should light up to indicate the presence of their respective voltages. The LINK1 LED indicates a good connection to the S-16 E-WHEATNET. Use of the LINK2 LED is reserved. Note: To de-energize the MCS-8, unplug its AC cord from the AC mains. E-Series Network / Nov 2008

page 1 – 5 E-Series Network / Apr 2007 MCS-8E The MCS-8E is a rackmount unit occupying one 19” wide rack space (total height 1 3/4”) with 16” depth. The MCS-8E accepts up to 8 discrete stereo analog or AES-3/SPDIF digital audio sources, and 4 stereo analog or digital outputs. Integral, high quality SRCs on the digital inputs resolve sample rates up to 96kHz. The MCS-8E may be fitted with up to 2 input cards, and one output card. It uses the same input/output card family as the E-SAT and is pre-configured at the factory. Hardware is described in the next chapter. This unit also has a mix engine DSP that combines all of the console audio signals as directed by a console’s faders, knobs, and switches to produce the various Program, Aux Send, Mix Minus, and Monitor output mixes. The DSP receives instructions from control surfaces in real time over a Mixer Transport using the “MIXER LINK” RJ-45 connector on the rear panel (see pages 2-28 and 2-29 for pinouts). All audio input and output connections are made via DB-25 PCB-mounted connectors located on the rear of chassis. The factory supplied hand crimping tool is used for all DB-25 connections to and from the router (see instruction on page 1-24). There are also two RJ-45 connectors for audio network (AT LINK RJ-45— see pages 1-8 and 1-10 for pinouts) and GPIO logic connections. See the following section (page 1-5a) for logic details. E-Series Network / Nov 2008

page 1 – 6 E-Series Network / Apr 2007 Logic Connections Input Ports If a logic port is configured as an input (see settings for SW7 and SW8), the logic common setting for that port (SW4 and SW5) must be Common Plus. A simple closure between the logic port pin and GROUND (pin 1) is then all that is required to activate the input port. Output Ports If a logic port is configured as an output (see settings for SW7 and SW8), then the logic common setting for that port (SW4 and SW5) can be Common Plus or Common Ground, depending on the application. The logic port is configured as a FET output, with one side of the FET connected to the logic port pin and other side of the FET connected to GROUND (Common Ground, for an active low output) or 5V through an internal pullup resistor (Common Plus, for an active high output). Activating the logic output port simply creates a closure between the logic port pin and GROUND (Common Ground) or +5V (Common Plus). “LOGIC” CONNECTOR Pin 1 – GROUND Pin 2 – LOGIC PORT 1 Pin 3 – LOGIC PORT 2 Pin 4 – LOGIC PORT 3 Pin 5 – LOGIC PORT 4 Pin 6 – LOGIC PORT 5 Pin 7 – LOGIC PORT 6 Pin 8 – +5V page 1 – 5a EXT +5V MCS-8 SIMPLE INPUT EXAMPLE INPUT PORT SWITCH +5V N/C PORT GND E-Series Network / Nov 2008

page 1 – 7 E-Series Network / Apr 2007 Internal Programming Options All internal programming options are made via PCB mounted switches. Switch Settings SW1 - AT Reset Momentarily pressing the switch resets the AT board LAN chip, while pressing and holding the switch also resets the FPGA. The recessed SW1 is accessible from the rear and is located next to the “AT LINK” / “LOGIC” RJ-45 connectors. SW2 - DSP Reset Momentarily pressing the switch resets the DSP board LAN chip, while pressing and holding the switch also resets the FPGA. If loaded the recessed SW2 is accessible from the rear and is located next to the “MIXER LINK” RJ-45 connector. Dipswitch SW4, SW5 - Logic Common Plus / Common Ground Dipswitch SW7, SW8 - Logic IN /OUT The SW4 and SW5 switches are used in setting up logic in conjunction with SW7 and SW8. For Input Logic the corresponding switches should be set for Logic In and Common Plus. For Output Logic Active Low the corresponding switches should be set for Logic Out and Common GND. For Output Logic Active High (+5V) the corresponding switches should be set for Logic Out and Common Plus. For corresponding switches follow the 1 - 6 markings on the board. Common Plus/Common Ground can be configured for each port individually. Dipswitch SW6 Pos. 1 - Sample Rate Select - 48kHz when ON, 44.1kHz when OFF. Pos. 2 - Remote Rack - ON - this is a remote rack, therefore it is connected to another rack and is designated as Rack 5 of the Tier in which the connected rack is located. OFF - this is not a remote rack and will be configured as Rack 1. Pos. 3 - Disables Remote Rack - ON - a remote rack is not connected. OFF - a remote rack is connected. Pos. 4 - This switch is used in configuration and should be in the ON position. SW9 and SW11 - Not Used E-Series Network / Nov 2008 page 1 – 6

page 1 – 7 E-Series Network / Apr 2007 S-16 E-WHEATNET - E-Series Audio Routing Switch CAT5 Wiring Tip S-16 E-WHEATNET is the high speed central network switch that connects up to sixteen studios from the technical operations center. S-16 E-WHEATNET is capable of simultaneously switching 64 bi-directional audio channels to 16 ports — that’s 2048 traffic channels. This unit occupies one 19” wide rack unit (height 1 3/4”), and is 13” deep. Front panel LED indicators display system status, sample rate, and external clock functions. No external PC is required for continuous operation. The sixteen rear mounted RJ-45 audio network ports easily integrate multiple studio systems. Installation is simple: run one UTP CAT5 crossover cable to the E-WHEATNET from each of your studios or locally mounted I/O centers. Another wiring option is to run a UTP CAT5 straight connection from the rack room to a small RJ-45 patch point block in each studio. The final connection to each E-SAT rack or control surface can then be made using an off the shelf crossover patch cable. Power up Sequence — When first powering the system it is best to apply Power up Sequence — When first powering the system it is best to apply Power up Sequence — When first powering the system it is best to apply Power up Sequence — When first powering the system it is best to apply Power up Sequence — When first powering the system it is best to apply power to the power to the power to the power to the power to the S-16 S-16 S-16 S-16 S-16 E-WHEATNET first, then E-SAT racks, and finally the E-WHEATNET first, then E-SAT racks, and finally the E-WHEATNET first, then E-SAT racks, and finally the E-WHEATNET first, then E-SAT racks, and finally the E-WHEATNET first, then E-SAT racks, and finally the surface. You may cycle power on surfaces or E-SAT as required after the surface. You may cycle power on surfaces or E-SAT as required after the surface. You may cycle power on surfaces or E-SAT as required after the surface. You may cycle power on surfaces or E-SAT as required after the surface. You may cycle power on surfaces or E-SAT as required after the S-16 S-16 S-16 S-16 S-16 E-WHEATNET is up and running. E-WHEATNET is up and running. E-WHEATNET is up and running. E-WHEATNET is up and running. E-WHEATNET is up and running. E-Series Network / Jan 2008 !

page 1 – 8 E-Series Network / Apr 2007 I/O Connections All audio network, master clock, and Ethernet connections are made via RJ-45 connectors mounted on the rear panel. The pinout drawings on page 1-10 summarize all wiring connections. Audio Network AT cards installed in E-SAT racks are connected to S-16 E-WHEATNET via CAT5 crossover cables. For typical CAT5 cable pinouts, see page 1-9. “1”-”16” CONNECTOR Pin 1 – TX + Pin 2 – TX - Pin 3 – RX + Pin 6 – RX - AES Clock Sync The S-16 E-WHEATNET Network system’s sample rate is normally derived from its own internal crystal oscillator. The AES Clock sync connector provides a means for synchronizing the Network system to an external AES-11 master clock signal in the rare case that plant wide synchronization is required. The fact that all digital inputs are fitted with high quality sample rate converters obviates the need for external sync in most cases. “CLK” Connector To sync your S-16 E-WHEATNET to an external AES Black clock source use the AES Sync IN port available on the “CLK” RJ-45 connector: Pin 1 – AES SYNC OUT HI Pin 2 – AES SYNC OUT LO Pin 3 – AES SYNC IN HI Pin 6 – AES SYNC IN LO Valid sample rates are 44.1kHz and 48kHz. EXT sync must match the internal crystal setting. When sync is detected the front panel EXT LED will light. Use only a high grade Digital Audio Reference Signal (DARS) per the AES-11 specification. AES Clock is a stan- dard AES-3 output without audio. E-Series Network / Nov 2007 E-Series Network / Jan 2008 !

page 1 – 9 E-Series Network / Apr 2007 Ethernet Interface Connect the S-16 E-WHEATNET to your Ethernet LAN with a straight (pin to pin) CAT5 cable. The LAN connection is for communicat- ing with computers running Wheatstone software such as XPoint, PC- XYC, and Event Computer. If you are connecting directly between the computer and the S-16 E-WHEATNET with no network in between, use a crossover cable. Typical straight and crossover CAT5 cable pinouts are shown below. “ETH” CONNECTOR Pin 1 – TXD + Pin 2 – TXD - Pin 3 – RXD + Pin 6 – RXD - TYPICAL ETHERNET CABLE TYPICAL CROSSOVER CABLE 1 2 3 4 TXD + TXD - RXD + RXD - PIN 1 2 3 4 PIN RJ-45 Plug RJ-45 Plug White/Orange 5 6 7 8 N/C N/C 5 6 7 8 Orange White/Green Blue White/Blue Green White/Brown Brown N/C N/C White/Orange Orange White/Green Blue White/Blue Green White/Brown Brown 1 2 3 4 TXD + TXD - RXD + RXD - PIN 1 2 3 4 PIN RJ-45 Plug RJ-45 Plug White/Orange 5 6 7 8 N/C N/C 5 6 7 8 Orange White/Green Blue White/Blue Green White/Brown Brown White/Green Green White/Orange Blue White/Blue Orange White/Brown Brown N/C N/C RXD + RXD - TXD + TXD - N/C N/C N/C N/C E-Series Network / Jan 2008

page 1 – 10 E-Series Network / Apr 2007 1 2 3 4 5 6 7 8 TXD + TXD - RXD + RXD - "ETH" RJ-45 Ethernet - RJ-45 RJ-45 Connections 1 2 3 4 5 6 7 8 TX + TX - RX + RX - "1"-"16" RJ-45 Audio Network 1 2 3 4 5 6 7 8 AES SYNC OUT HI AES SYNC OUT LO AES SYNC IN HI AES SYNC IN LO "CLK" RJ-45 AES Clock SYNC E-Series Network / Jan 2008

page 1 – 11 E-Series Network / Apr 2007 Front Panel LEDs On the left-lower part of the front panel there are five LEDs, that function as follows. EXT The “EXT” LED lights up when an external AES reference clock source is connected to the S-16 E-WHEATNET. 48K or 44.1K Sample Rate Indicates the internally selected system sample rate, “48K” or “44.1K”. Note that all S-16 E-WHEATNET devices must operate at the same sample rate. Please consult the factory before changing sample rate. On Line The “ON LINE” LED lights when the S-16 E-WHEATNET CPU has booted and is ready for use. Error In the unlikely event of an S-16 E-WHEATNET CPU failure the “ERROR” LED will light up. Internal Programming Options All internal programming options are made via PCB mounted dipswitches and jumpers. Switch Settings SW1 - CPU Reset This momentary pushbutton switch allows the CPU to be reset without powering down the system. Holding the button for two seconds will also cause the FPGA program to be reloaded, first breaking all audio crosspoints. Upon re-boot completion, the CPU will remake all system crosspoints. The recessed SW1 is accessible from the rear and is located next to the ETHERNET port. E-Series Network / Jan 2008 ! All devices in the system must be set to the same sample rate!

page 1 – 12 E-Series Network / Apr 2007 DIPSW2 Pos.1 (labeled DIPSWØ on the circuit board) - 48/44.1 Sample Rate - Off = 44.1K, On = 48K Pos.2 - reserved - never ON Pos.3 - reserved - never ON Pos.4 - PRI/SEC select - OFF = Primary, ON = Redundant (not used) Jumper Settings J1 - CPU I/O PGRM Momentary shorting will reload the CPU FPGA program. J2 - PBRST Factory Use Only E-Series Network / Jan 2008 ! All devices in the system must be set to the same sample rate!

page 1 – 13 E-Series Network / Apr 2007 CAT5 Wiring Tip S-8 E-WHEATNET - E-Series Audio Routing Switch S-8 E-WHEATNET is the high speed central network switch that connects up to eight studios from the technical operations center. E- WHEATNET is capable of simultaneously switching 64 bi-directional audio channels to 8 ports —that’s 1024 traffic channels. This unit occupies one 19” wide rack unit (height 1 3/4”), and is 13” deep. Front panel LED indicators display system status, sample rate, and external clock functions. No external PC is required for continuous opera- tion. The eight rear mounted RJ-45 audio network ports easily integrate multiple studio systems. Installation is simple: run one UTP CAT5 cross- over cable to the S-8 E-WHEATNET from each of your studios or locally mounted I/O centers. Another wiring option is to run a UTP CAT5 straight connection from the rack room to a small RJ-45 patch point block in each studio. The final connection to each E-SAT rack or control surface can then be made using an off the shelf crossover patch cable. Power up Sequence — When first powering the system it is best to apply Power up Sequence — When first powering the system it is best to apply Power up Sequence — When first powering the system it is best to apply Power up Sequence — When first powering the system it is best to apply Power up Sequence — When first powering the system it is best to apply power to the S-8 E-WHEATNET first, then E-SAT racks, and finally the power to the S-8 E-WHEATNET first, then E-SAT racks, and finally the power to the S-8 E-WHEATNET first, then E-SAT racks, and finally the power to the S-8 E-WHEATNET first, then E-SAT racks, and finally the power to the S-8 E-WHEATNET first, then E-SAT racks, and finally the surface. You may cycle power on surfaces or E-SAT as required after the surface. You may cycle power on surfaces or E-SAT as required after the surface. You may cycle power on surfaces or E-SAT as required after the surface. You may cycle power on surfaces or E-SAT as required after the surface. You may cycle power on surfaces or E-SAT as required after the S-8 E-WHEATNET is up and running. S-8 E-WHEATNET is up and running. S-8 E-WHEATNET is up and running. S-8 E-WHEATNET is up and running. S-8 E-WHEATNET is up and running. E-Series Network / Jan 2008 !

page 1 – 15 E-Series Network / Apr 2007 AES Clock is a stan- dard AES-3 output without audio. I/O Connections All audio network, master clock, and Ethernet connections are made via RJ-45 connectors mounted on the rear panel. The pinout drawings on page 1-16 summarize all wiring connections. Audio Network AT cards installed in E-SAT racks are connected to S-8 E-WHEATNET via CAT5 crossover cables. For typical CAT5 cable pinouts, see page 1-9. “1”-”8” CONNECTOR Pin 1 – TX + Pin 2 – TX - Pin 3 – RX + Pin 6 – RX - AES Clock Sync The S-8 E-WHEATNET Network system’s sample rate is normally derived from its own internal crystal oscillator. The AES Clock sync connector provides a means for synchronizing the Network system to an external AES-11 master clock signal in the rare case that plant wide synchronization is required. The fact that all digital inputs are fitted with high quality sample rate converters obviates the need for external sync in most cases. “CLK” Connector To sync your S-8 E-WHEATNET to an external AES Black clock source use the AES Sync IN port available on the “CLK” RJ-45 connector: Pin 1 – AES SYNC OUT HI Pin 2 – AES SYNC OUT LO Pin 3 – AES SYNC IN HI Pin 6 – AES SYNC IN LO Valid sample rates are 44.1kHz and 48kHz. EXT sync must match the internal crystal setting. When sync is detected the front panel EXT LED will light. Use only a high grade Digital Audio Reference Signal (DARS) per the AES-11 specification. E-Series Network / Jan 2008 ! page 1 – 14

page 1 – 15 E-Series Network / Apr 2007 Ethernet Interface Connect S-8 E-WHEATNET to your Ethernet LAN with a straight (pin to pin) CAT5 cable. The LAN connection is for communicating with computers running Wheatstone software such as XPoint, PC-XYC, and Event Computer. If you are connecting directly between the computer and the S-8 E-WHEATNET with no network in between, use a crossover cable. Typical straight and crossover CAT5 cable pinouts are shown on page 1-9. “ETH” CONNECTOR Pin 1 – TXD + Pin 2 – TXD - Pin 3 – RXD + Pin 6 – RXD - E-Series Network / Jan 2008

page 1 – 16 E-Series Network / Apr 2007 1 2 3 4 5 6 7 8 TXD + TXD - RXD + RXD - "ETH" RJ-45 Ethernet - RJ-45 RJ-45 Connections 1 2 3 4 5 6 7 8 TX + TX - RX + RX - "1"-"8" RJ-45 Audio Network 1 2 3 4 5 6 7 8 AES SYNC OUT HI AES SYNC OUT LO AES SYNC IN HI AES SYNC IN LO "CLK" RJ-45 AES Clock SYNC E-Series Network / Jan 2008

page 1 – 17 E-Series Network / Apr 2007 Front Panel LEDs On the right-lower part of the front panel there are five LEDs, that function as follows. EXT The “EXT” LED lights up when an external AES reference clock source is connected to the S-8 E-WHEATNET. 48K or 44.1K Sample Rate Indicates the internally selected system sample rate, “48K” or “44.1K”. Note that all S-8 E-WHEATNET devices must operate at the same sample rate. Please consult the factory before changing sample rate. On Line The “ON LINE” LED lights when the S-8 E-WHEATNET CPU has booted and is ready for use. Error In the unlikely event of a S-8 E-WHEATNET CPU failure the “ERROR” LED will light up. Internal Programming Options All internal programming options are made via PCB mounted dipswitches and jumpers. Switch Settings SW1 - CPU Reset This momentary pushbutton switch allows the CPU to be reset without powering down the system. Holding the button for two seconds will also cause the FPGA program to be reloaded, first breaking all audio crosspoints. Upon re-boot completion, the CPU will remake all system crosspoints. The recessed SW1 is accessible from the rear and is located next to the ETHERNET port. E-Series Network / Jan 2008 ! All devices in the system must be set to the same sample rate!

page 1 – 18 E-Series Network / Apr 2007 DIPSW3 Pos.1 (labeled DIPSWØ on the circuit board) - 48/44.1 Sample Rate - Off = 44.1K, On = 48K Pos.2 - reserved - never ON Pos.3 - reserved - never ON Pos.4 - PRI/SEC select - OFF = Primary, ON = Redundant (not used) Jumper Settings J1 - CPU I/O PGRM Momentary shorting will reload the CPU FPGA program. J2 - PBRST Factory Use Only E-Series Network / Jan 2008 ! All devices in the system must be set to the same sample rate!

page 1 – 19 E-Series Network / Apr 2007 E-Series Control Surfaces Designed to integrate flawlessly with the E-series Satellite digital audio network router, the E-series control surfaces allow you to easily create large- or small- platform-based systems that are exceptionally user- friendly and flexible. They will handle your most demanding require- ments, and be able to change with your varying needs as they arise. You can select any combination of input signals in the entire E-Series system and create a multitude of mixes from them. Onboard routing control allows all these mixes to be directed to any destination in your facility. Powerful built-in equalization and gain reduction circuits let you tame and sweeten any signal you come across. An RJ-45 Audio Transport “MIXER” connector on the rear of the control surface serves as the link between the surface and the network system. Operation of the control surfaces is covered in the specified separate Technical Manual. E-Series Network / Jan 2008

page 1 – 20 E-Series Network / Apr 2007 Ethernet-Based Controllers A family of Ethernet-based controllers provides an integrated way of switch- ing Digital Audio Router sources to destinations connected to the console. Rackmount and modular versions of the Ethernet based controllers are available. Mount the Ethernet based controller modules into existing Audioarts’s stand- alone analog or digital mixing consoles. Choose from eight or sixteen button source selectors, dual source select panels, or single and dual X-Y panels. E-Series Network / Jan 2008

page 1 – 21 E-Series Network / Apr 2007 All X-Y crosspoint controllers have similar functions. First, select a DESTINATION (console fader, recorder, etc.) by turning the DESTINATION knob. By turning the SOURCE knob, the available inputs are displayed in the 8-character display window and the TAKE button lights. When the desired input source is scrolled into the display window, pressing the TAKE button will execute the take command on the downstroke. The TAKE button light goes off and the desired input source is selected. Note that if the TAKE button is not pressed in a timeout period of 6-8 seconds, the display will revert to its previous setting. Some controllers have PROGRAMMABLE buttons to program input sources. To program the desired input source for a selected button, press the button and hold it for a few seconds. The display window will displayed , and the desired input source will be stored for this button. When the SOURCE knob is scrolled to a programmed input source, the associated button lights to indicate the correspondence between the source and button. The Ethernet-Based Controllers connect to your LAN via standard UTP CAT5 “straight” cables terminated with RJ-45 connectors. E-Series Network / Jan 2008

page 1 – 22 E-Series Network / Apr 2007 Audio Connections All audio connections to the E-SAT and MICROSAT are made through multipin DB-25 connectors located on the rear of the chassis. The factory supplied hand crimping tool is used for all DB-25 style wiring connections (see instruction on the page 1-24). Digital Audio Connections CABLE - All AES/EBU input and output digital audio connections are balanced and should be made using a high quality digital audio cable. Be sure to select a digital audio cable with an integral drain wire of the same wire gauge (AWG) as the twisted pair as this facilitates an easier and consistent termination process. Typical AES/EBU digital audio cable has a very low characteristic capacitance per ft (pF/ft), and a nominal imped- ance of 110 ohm. High quality digital audio cable offers better signal transmission performance versus typical analog audio cable, especially over long cable runs. Check the cable manufacturer’s data sheet to be sure the cable you plan to use will work in your application. CONNECTORS - Typically, all AES/EBU connections are made with the supplied DB-25 male mating connectors. These crimp style connectors will accept wire gauge 22 - 28AWG. Unbalanced Analog Connections ANALOG INPUTS — Wire to the switcher input end with typical shielded, two conductor cable (like Belden 9451), just as if you were connecting a balanced source. At the unbalanced source machine’s output, connect the + output to the HI input wire and connect the source machine GND wire to LO; connect the shield at the balanced end only. Note: Unbalanced analog sources typically have -10dBv (316mV RMS) signal levels and will not match the E-SAT and MICROSAT nominal operating level of +4dBu (1.23V RMS). We highly recommended that you first externally balance any unbalanced sources you plan on connecting to the E-SAT and MICROSAT. Many third party “match boxes” are commer- cially available for this. ANALOG OUTPUTS — Use an electronically balanced output circuit which behaves exactly like the secondary of a high-quality transformer, with no center tap—this output is both balanced and floating. For unbal- anced operation, either the HI or LO side of the analog output must be strapped to ground of the unbalanced input, with the output taken from the other side. (Normally you would strap LO to ground, and use HI to feed your unbalanced equipment input.) Leave the SH floating at the unbalanced end. Unbalanced Digital Connections (SPDIF) SPDIF INPUTS - The SPDIF (Sony/Phillips Digital Interface) or “consumer” digital audio interface is a two wire unbalanced signal typically on a single RCA style connector. We highly recommend using a “balun” or E-Series Network / Jan 2008

page 1 – 23 E-Series Network / Apr 2007 format converter when interfacing “consumer” grade source devices to the E-SAT. In cases where a consumer grade device must be interfaced and the appropriate matching device is not available, try wiring the SPDIF center conductor (HOT) to the HI input pin and SPDIF shell (ground) to the LO input. Connect SH at the E-SAT or MICROSAT end only. Keep cable lengths to a minimum. SPDIF OUTPUTS - The E-SAT and MICROSAT digital outputs are fixed, professional, AES-3 formatted outputs. SPDIF consumer format is not supported. Use of an external format converter may be required to connect the digital outputs to consumer gear. E-Series Network / Jan 2008

page 1 – 24 E-Series Network / Apr 2007 HAND CRIMP TOOL WIRING INSTRUCTIONS The supplied hand crimping tool (W/S#850067) is used for all I/O wiring con- nections to and from the console. It is to be used with the supplied pin (figure 1) intended for 22"-28" gauge wire. 1) Strip wire approximately 3/16" (insert in proper wire stripper, rotate one half turn, and pull insulation off wire). 2) Leaving wire aside for the moment, with crimping tool fully open (engraved side toward you) bring a terminal into position from the unmarked side of the tool. Place the conductor tabs (inner set as shown in figure 1) on the "18-22" or "24-30" (depending on the wire) an- vil (slightly curved surface) so that the circular portion of the tabs rests in the curved surface of the anvil and the two tabs face up into the walls of the female jaw. The insulation tabs will be flush with the top of the tool (figure 2). 3) Close tool very slightly, only to the point of holding the terminal in position (figure 2). 4) Insert wire into terminal until wire insu- lation is stopped by conductor tabs (figure 3). CRIMP by squeezing handles until jaws are fully closed (figure 4). 5) If there is an insertion error or if a circuit change is needed, you'll need to use an extrac- tor tool to remove terminals (see next page). Note that metallized plastic hoods for each connector are also supplied with the router. (1) Pin crimp terminal CONDUCTOR TABS INSULATION TABS INSULATION STOPS HERE (2) The terminal conductor tabs (pointing UP) are placed in anvil 18-22; the terminal's insulation tabs extend in front towards the camera. (3) The stripped wire is placed into the terminal and crimped. Note the wire's insulation must stop just short of the conductor tabs (detail) (4) Final step: jaws fully closed; the insulation tabs have been crimped. Insulation stops here E-Series Network / Jan 2008

page 1 – 25 E-Series Network / Apr 2007 (5) Place extractor tip over pin terminal to be removed. If you accidentally insert a crimp terminal pin into the wrong socket, you'll need to use the supplied pin extractor tool (W/S#850069) to remove terminal pin, and correct your mis- take without having to sacrifice a connector. Place extractor tip (red side) over terminal pin to be removed (figure 5), and press it down- wards motion until tip rests upon Housing. Then pull out the terminal pin from Housing. It should never be necessary to discard a con- nector due to a wiring error. PIN EXTRACTOR INSTRUCTIONS E-Series Network / Jan 2008

E-Series Network / Apr 2007 H A R D W A R E Hardware Chapter Contents Overview ........................................................................................2-3 Configuration Guidelines .............................................................2-3 Audio I/O Expansion ............................................................................................. 2-4 Digital Input Card (DI-NC4) Overview ................................................................................................................... 2-5 AES Input Interface................................................................................................... 2-5 Hook-Ups .................................................................................................................. 2-6 DB Pinout Drawing ................................................................................................... 2-7 Analog Input Card (AI-NC4) Overview ................................................................................................................... 2-8 Analog Input Interface .............................................................................................. 2-8 Internal Programming Options.................................................................................. 2-8 Hook-Ups .................................................................................................................. 2-9 Analog Audio Connections .................................................................................... 2-9 Mono Inputs ........................................................................................................ 2-9 DB Pinout Drawing .................................................................................................. 2-10 Digital Output Card (DO-NC4) Overview .................................................................................................................. 2-11 AES Output Interface ............................................................................................... 2-11 AES Channel Status Implementation ...................................................................... 2-12 Internal Programming Options................................................................................. 2-12 Hook-Ups ................................................................................................................. 2-12 DB Pinout Drawing .................................................................................................. 2-13 Analog Output Card (AO-NC4) Overview .................................................................................................................. 2-14 Analog Output Interface ........................................................................................... 2-14 Internal Programming Options................................................................................. 2-14 Hook-Ups ................................................................................................................. 2-15 Analog Audio Connections ................................................................................... 2-15 Mono Outputs .................................................................................................... 2-15 External Mono Summing ................................................................................... 2-16 DB Pinout Drawing .................................................................................................. 2-17 Logic I/O Card (LIO-NC4) Overview .................................................................................................................. 2-18 Input Ports................................................................................................................ 2-18 Output Ports ............................................................................................................. 2-19 Typical Input/Output Circuit ..................................................................................... 2-19 Software Programming ............................................................................................ 2-20 Internal Programming Options................................................................................. 2-20 Dipswitch/Jumper Settings ...................................................................................... 2-20 Hook-Ups ................................................................................................................. 2-20 DB Pinout Drawing .................................................................................................. 2-22

E-Series Network / Apr 2007 H A R D W A R E Dual Audio Network Card (AT-NC2) Overview .................................................................................................................. 2-23 Internal Programming Options................................................................................. 2-24 Switch Settings ........................................................................................................ 2-24 Hook-Ups ................................................................................................................. 2-25 Typical CAT5 Cable .............................................................................................. 2-25 RJ-45 Pinout Drawing .............................................................................................. 2-26 Digital Signal Processor Card (DSP-NC) Overview .................................................................................................................. 2-27 Internal Programming Options................................................................................. 2-27 Hook-Ups ................................................................................................................. 2-28 Typical CAT5 Cable .......................................................................................... 2-28 RJ-45 Pinout Drawing .............................................................................................. 2-29

E-Series Network / Apr 2007 H A R D W A R E Hardware Overview E-Satellite The E-SAT may be configured in a variety of I/O card complements using various combinations of analog and digital audio input and output daughter cards. All audio input, output, and logic connections are made via multipin DB-25 connectors located on the cage rear and mounted on the daughter cards. The daughter cards plug into the E-SAT’s backplane connectors. MCS-8 Microsatellite The MCS-8 unit may be fitted with up to 2 input card, and 2 output cards. It uses the same input/output card family as the E-SAT and is pre- configured at the factory. Configuration Guidelines While the E-SAT router is pre-configured at Wheatstone’s factory, future expansion of a system may require some re-configuration of existing hardware to accommodate new resources. Slots are numbered from 1 to 12, left to right, as viewed from the rear of the cage. Each slot is configured to support one type of card. Slots 1 and 2 may only contain universal GPI/GPO logic cards. Slots 3 through 6 may only contain audio input cards (analog or digital) and slots 7 through 10 may only contain audio output cards (analog or digital). Slot 11 may only contain a Digital Signal Processor Card, and slot 12 may only contain a Dual Audio Network Card.

E-Series Network / Apr 2007 H A R D W A R E There are 12 ports on each logic card. Each logic card port may be configured as an input or output via an internal dipswitch selection. Analog and digital input and output cards each handle four stereo inputs/ outputs. The E-SAT can support up to four input cards and four output cards, and digital and analog can be freely mixed. However, the card complement can not exceed 16 inputs or 16 outputs. Audio I/O Expansion The E-SAT supports a maximum of 16 stereo input channels and 16 stereo output channels. • Power down by removing AC cord. • Removing the rear panel with input/output card or blank rear panel - Remove the 2 - #4-40 x 3/16” Phillips head screws and pull the panel out carefully using the thumb nut. • Installing an audio card - Care must be taken when plugging in the expansion card’s 36 pin ribbon connector. Be sure to match the connector sockets to the motherboard header pins. Failure to do so will damage the expansion card, ribbon cable, and/or motherboard. !

E-Series Network / Apr 2007 H A R D W A R E Digital Input Card (DI-NC4) Overview The DI-NC4 digital audio input cards for the E-SAT and MICROSAT accept up to 4 AES-3 formatted stereo sources (i.e. 8 mono channels). An Audio Configuration form in the supplied XPoint software allows the user to set attributes for the input channels including signal name, location, and Stereo/ Mono. These signal attributes are pre-configured at the factory for stereo operation. Note: While it is possible to split the 4 stereo AES inputs into 8 mono channels, there are still only 4 physical wires, each containing the 2-channel AES formatted data. A dedicated sample rate converter for each input re-clocks the incoming audio data and phase locks it to the system’s master sample rate clock. Source sample rates up to 96 kHz are supported. AES Input Interface The balanced digital audio inputs on the DI-NC4 card are transformer coupled. AES receivers strip off the received sample rate clock and audio data for further processing by sample rate converters. The balanced interface operates at a nominal peak-to-peak input voltage of 5V with an input imped- ance of 110 Ohm and conforms to the AES-3 1992 electrical specification. Note that Channel Status data is not forwarded. While unbalanced SPDIF formatted input signals may be connected to the HI and LO inputs of an AES input channel (leave the shield floating), it is recommended that a BALUN or other external matching device be inserted to convert the SPDIF impedance to 110 Ohm with a signal level of at least 1V p- p.

E-Series Network / Apr 2007 H A R D W A R E Hook-Ups All user wiring to the DI-NC4 card takes place at the female DB-25 I/O connector on the cage rear. DB-25—Digital Audio Connections These include four input sources. Pinout drawing on page 2-8 shows all wiring connections at a glance. Pin 24 – HI Pin 12 – LO AES 1 In Pin 25 – SH Pin 10 – HI Pin 23 – LO AES 2 In Pin 11 – SH Pin 21 – HI Pin 9 – LO AES 3 In Pin 22 – SH Pin 7 – HI Pin 20 – LO AES 4 In Pin 8 – SH

E-Series Network / Apr 2007 H A R D W A R E DI-NC4 Panel Digital Input Connections AES 1 IN HI AES 2 IN LO AES 3 IN HI AES 4 IN LO N/C N/C N/C N/C N/C N/C AUDIO GROUND AES 1 IN LO AES 2 IN SH AES 2 IN HI AES 3 IN LO AES 4 IN SH AES 4 IN HI N/C N/C N/C N/C N/C N/C 5 4 3 2 1 17 16 15 14 8 7 6 20 19 18 10 9 23 22 21 13 12 11 25 24 AES 1 IN SH AES 3 IN SH DB-25 Input Ports DIGITAL INPUT

E-Series Network / Apr 2007 H A R D W A R E Analog Input Card (AI-NC4) Overview The Analog input card accepts up to 4 stereo analog audio sources (i.e. 8 mono channels). An Audio Configuration form in the supplied XPoint software allows the user to set attributes for the input channel hardware, including signal name, location, and Stereo/Mono. The 8 input channels may be configured as mono signals (one channel) or stereo signals (two channels) in any combination. The balanced, line level analog input signals are buffered and converted to the digital domain by 24bit A-D converters operating at the system’s master sample rate. Embedded logic routes each channel of audio data into an available time slot of the input card’s TDM bus. One TDM bus is allocated for each input card. Analog Input Interface The balanced analog input stages are direct coupled, unity gain circuits and operate at a nominal input level of +4dBu. The input impedance is 20kOhm. A +4dBu input signal will result in a -20dBFS digital output level at any of the selected AES outputs. The maximum analog input signal level is +24 dBu providing 20 dB of headroom above the nominal input level. Reference Notes: 0dBu = .7746 V RMS, +4dBu = 1.23V RMS dBFS = dB Full Scale Digital -20dBFS = +4dBu Internal Programming Options There are no internal programming options on the AI-NC4 card.

E-Series Network / Apr 2007 H A R D W A R E Hook-Ups All user wiring to the AI-NC4 card takes place at the female DB-25 connector on the cage rear. DB-25—Analog Audio Connections These include four (1-4) input sources. Pinout drawing on page 2-11 shows all wiring connections at a glance. Pin 24 – HI Pin 12 – LO Channel 1 In LT Pin 25 – SH Pin 10 – HI Pin 23 – LO Channel 2 In RT Pin 11 – SH Pin 21 – HI Pin 9 – LO Channel 3 In LT Pin 22 - SH Pin 7 – HI Pin 20 – LO Channel 4 In RT Pin 8 – SH Pin 18 – HI Pin 6 – LO Channel 5 In LT Pin 19 – SH Pin 4 – HI Pin 17 – LO Channel 6 In RT Pin 5 – SH Pin 15 – HI Pin 3 – LO Channel 7 In LT Pin 16 – SH Pin 1 – HI Pin 14 – LO Channel 8 In RT Pin 2 – SH Mono Inputs Mono analog sources can be wired in two ways. If you maintain the default stereo configuration, strap the mono source across both the left and right sides of the stereo input. But if you reconfigure the stereo input for two channel mono operation (please see the “Audio Configuration” section in the “XPoint Software Setup Guide”) you can then wire one mono source to the “left” input and a second mono source to the “right” input. Stereo 1 In Stereo 2 In Stereo 3 In Stereo 4 In

E-Series Network / Apr 2007 H A R D W A R E CHANNEL 1 (STEREO 1 LT) IN HI CHANNEL 2 (STEREO 1 RT) IN LO CHANNEL 3 (STEREO 2 LT) IN HI CHANNEL 4 (STEREO 2 RT) IN LO CHANNEL 5 (STEREO 3 LT) IN SH CHANNEL 5 (STEREO 3 LT) IN HI CHANNEL 6 (STEREO 3 RT) IN LO CHANNEL 7 (STEREO 4 LT) IN SH CHANNEL 7 (STEREO 4 LT) IN HI CHANNEL 8 (STEREO 4 RT) IN LO AUDIO GROUND CHANNEL 1 (STEREO 1 LT) IN LO CHANNEL 2 (STEREO 1 RT) IN SH CHANNEL 2 (STEREO 1 RT) IN HI CHANNEL 3 (STEREO 2 LT) IN LO CHANNEL 4 (STEREO 2 RT) IN SH CHANNEL 4 (STEREO 2 RT) IN HI CHANNEL 5 (STEREO 3 LT) IN LO CHANNEL 6 (STEREO 3 RT) IN SH CHANNEL 6 (STEREO 3 RT) IN HI CHANNEL 7 (STEREO 4 LT) IN LO CHANNEL 8 (STEREO 4 RT) IN SH CHANNEL 8 (STEREO 4 RT) IN HI 5 4 3 2 1 17 16 15 14 8 7 6 20 19 18 10 9 23 22 21 13 12 11 25 24 CHANNEL 1 (STEREO 1 LT) IN SH CHANNEL 3 (STEREO 2 LT) IN SH DB-25 Input Ports AI-NC4 Panel Analog Input Connections ANALOG INPUT

E-Series Network / Apr 2007 H A R D W A R E Digital Output Card (DO-NC4) Overview Each Digital Output card provides 4 physical AES-3 formatted outputs. An Audio Configuration form in the supplied XPoint software allows the user to set attributes for the output channels, including signal name, location, and Stereo/Mono. The 4 AES outputs are configured in software at the factory to be stereo destinations. Each output card listens for connection commands from the E-WHEATNET CPU, and then uses this information to connect the appropriate sources to their selected output channels. The selected audio data is fed to AES transmitters which format the 24 bit audio data according to the AES-3 standard. Note: While it is possible to split the 4 stereo AES outputs into 8 mono channels, there are still only 4 physical wires, each containing the 2-channel AES formatted data. AES Output Interface The balanced digital audio outputs on the DO-NC4 card are transformer coupled and exhibit a nominal output impedance of 110 Ohm. This interface operates at a nominal output voltage of 5V p-p and conforms to the AES-3 1992 electrical specification. The DO-NC4 output cards operate at unity gain and transmit 24bit audio data word lengths at the system sample rate, which can be set to 44.1 kHz or 48 kHz. Optionally, the E- WHEATNET External AES Sync input may be used to slave the system to a user provided 44.1 kHz or 48 kHz reference rate. Please refer to the E- WHEATNET hardware section for details on external synchronization. The digital output signal reference level is -20dBFS. A +4dBu analog input signal yields a -20dBFS digital output signal. Channel Status implementation complies with rules for “standard implementation” as described in the AES-3 1992 specification.

E-Series Network / Apr 2007 H A R D W A R E AES Channel Status Implementation The following embedded channel status information is transmitted at the AES digital outputs along with the audio data. Note: Channel Status bits are identically set for channels 1 and 2. Internal Programming Options There are no internal programming options on the DO-NC4 card. Hook-Ups All user wiring from the DO-NC4 card takes place at the female DB-25 connector on the cage rear. Digital Audio Connections These include four outputs. Pinout drawing on page 2-13 shows all wiring connections at a glance. Pin 24 – HI Pin 12 – LO AES 1 Out Pin 25 – SH Pin 10 – HI Pin 23 – LO AES 2 Out Pin 11 – SH Pin 21 – HI Pin 9 – LO AES 3 Out Pin 22 – SH Pin 7 – HI Pin 20 – LO AES 4 Out Pin 8 – SH CHANNEL STATUS: PROFESSIONAL DATA USE: AUDIO (normal mode) EMPHASIS: NO EMPHASIS SOURCE Fs LOCK: LOCKED SAMPLE FREQUENCY: 44.1 kHz or 48 kHz CHANNEL MODE: STEREO USER BITS MODE: NONE AUX BITS USE: 24 BIT - main audio AUDIO WORD LENGTH: 24 BIT REFERENCE SIGNAL: NOT A REFERENCE SIGNAL ORIGIN: NOT INDICATED DESTINATION: NOT INDICATED SAMPLE #: Ø TIME OF DAY: ØØ : ØØ : ØØ BLOCK CRC: IS VALID

E-Series Network / Apr 2007 H A R D W A R E DO-NC4 Panel Digital Output Connections AES 1 OUT HI AES 2 OUT LO AES 3 OUT HI AES 4 OUT LO N/C N/C N/C N/C N/C N/C AUDIO GROUND AES 1 OUT LO AES 2 OUT SH AES 2 OUT HI AES 3 OUT LO AES 4 OUT SH AES 4 OUT HI N/C N/C N/C N/C N/C N/C 5 4 3 2 1 17 16 15 14 8 7 6 20 19 18 10 9 23 22 21 13 12 11 25 24 AES 1 OUT SH AES 3 OUT SH DB-25 Output Ports DIGITAL OUTPUT

E-Series Network / Apr 2007 H A R D W A R E Analog Output Card (AO-NC4) Overview Each Analog Output card provides 8 physical monaural output channels. These output channels are configured in software to be 4 stereo pairs. An Audio Configuration form in the supplied XPoint software allows the user to set attributes for the output channels, including signal name, location, and Stereo/Mono. Each output card listens for connection commands from the CPU and then uses this information to connect the appropriate sources to their selected output channels. The selected audio data is fed to 24 bit, two-channel digital- to-analog converters. The D-A converter outputs are buffered by integrated differential output drivers. Analog Output Interface Each balanced unity gain output will drive loads of 600 Ohm or above and behaves much like a transformer in that either side of the balanced output may be grounded. The analog outputs are direct coupled with an output impedance of 50 Ohm and a nominal output signal level of +4dBu for an analog input signal of +4dBu (-20dBFs digital) . Internal Programming Options There are no internal programming options on the AO-NC4 card.

E-Series Network / Apr 2007 H A R D W A R E Hook-Ups All user wiring from the AO-NC4 card takes place at the female DB-25 connector on the cage rear. Analog Audio Connections These include four outputs. Pinout drawing on page 2-17 shows all wiring connections at a glance. Pin 24 – HI Pin 12 – LO Channel 1 Out LT Pin 25 – SH Pin 10 – HI Pin 23 – LO Channel 2 Out RT Pin 11 – SH Pin 21 – HI Pin 9 – LO Channel 3 Out LT Pin 22 - SH Pin 7 – HI Pin 20 – LO Channel 4 Out RT Pin 8 – SH Pin 18 – HI Pin 6 – LO Channel 5 Out LT Pin 19 – SH Pin 4 – HI Pin 17 – LO Channel 6 Out RT Pin 5 – SH Pin 15 – HI Pin 3 – LO Channel 7 Out LT Pin 16 – SH Pin 1 – HI Pin 14 – LO Channel 8 Out RT Pin 2 – SH Mono Outputs There are two ways to adapt the E-SAT and MICROSAT for mono operation. Externally sum a stereo output using 1kOhm resistors, or reconfigure the output in software for mono operation. Please see the “XPoint Audio Configuration” for details on configuring mono outputs. Caution! If you route a stereo input to a software configured mono output, only one output channel will be present. Stereo 1 Out Stereo 2 Out Stereo 3 Out Stereo 4 Out

E-Series Network / Apr 2007 H A R D W A R E External Mono Summing To sum an E-SAT or MICROSAT stereo analog output add a 1kOhm resistor in series with each leg of the balanced output. Add resistors as close as possible to the mono input. Example: + + + + LT+ LT- RT+ RT- DB-25 AO-NC4 OUTPUT + EXTERNAL DEVICE MONO INPUT LT+ RT+ LT- RT- 1K 1K 1K 1K

E-Series Network / Apr 2007 H A R D W A R E AO-NC4 Panel Analog Output Connections CHANNEL 1 (STEREO 1 LT) OUT HI CHANNEL 2 (STEREO 1 RT) OUT LO CHANNEL 3 (STEREO 2 LT) OUT HI CHANNEL 4 (STEREO 2 RT) OUT LO CHANNEL 5 (STEREO 3 LT) OUT SH CHANNEL 5 (STEREO 3 LT) OUT HI CHANNEL 6 (STEREO 3 RT) OUT LO CHANNEL 7 (STEREO 4 LT) OUT SH CHANNEL 7 (STEREO 4 LT) OUT HI CHANNEL 8 (STEREO 4 RT) OUT LO AUDIO GROUND CHANNEL 1 (STEREO 1 LT) OUT LO CHANNEL 2 (STEREO 1 RT) OUT SH CHANNEL 2 (STEREO 1 RT) OUT HI CHANNEL 3 (STEREO 2 LT) OUT LO CHANNEL 4 (STEREO 2 RT) OUT SH CHANNEL 4 (STEREO 2 RT) OUT HI CHANNEL 5 (STEREO 3 LT) OUT LO CHANNEL 6 (STEREO 3 RT) OUT SH CHANNEL 6 (STEREO 3 RT) OUT HI CHANNEL 7 (STEREO 4 LT) OUT LO CHANNEL 8 (STEREO 4 RT) OUT SH CHANNEL 8 (STEREO 4 RT) OUT HI 5 4 3 2 1 17 16 15 14 8 7 6 20 19 18 10 9 23 22 21 13 12 11 25 24 CHANNEL 1 (STEREO 1 LT) OUT SH CHANNEL 3 (STEREO 2 LT) OUT SH DB-25 Output Ports ANALOG OUTPUT

E-Series Network / Apr 2007 H A R D W A R E Logic Input/Output Card (LIO-NC4) Overview The LIO-NC4 is a programmable hardware interface with a feature set designed for broadcast studio control applications. Each Logic card provides twelve ports that may be programmed as inputs or outputs using SW1 -SW3 dipswitches. The twelve independent, opto-isolated solid state relay inputs/ outputs may be programmed through the XPoint Logic Configuration form to function as routable logic or triggered ports. Routable logic allows the user to make logic signal crosspoints in the same way audio crosspoints are made. For instance, a closure on logic input port 1 can be cross connected to logic output port 1. Later, the same closure on input port 1 can be routed to logic output port 2, 3, or 4, etc. as required. The output ports may be programmed to follow the input port state or to invert it. Defining this behavior is useful when configuring the hardware for normally closed applications. Input and output ports may be configured as logic I/O only or may be “attached” to an audio signal. Routable logic signals may be included as part of a Salvo. Triggered ports allow the user to program a logic input to fire a predefined Salvo or to make a temporary audio connection. Salvos make or break multiple audio and/or logic crosspoints, while temporary audio connections are useful for IFB or EAS applications. Note that triggered ports serve one, predefined function and are not routable. See “Configuring Logic I/O” in the Software Setup guide. Input Ports Each of the twelve LH1522AB solid state relay input ports are configured as a floating photodiode, with the + input going to the opto’s anode, and the - input to opto’s cathode. A 475 ohm current limiting resistor in series with each negative input supports an external supply voltage range of +5Vdc to +15Vdc. For external supply voltages between +15Vdc and +24Vdc, install a current limiting resis- tor of 220 ohms in series with each + input connec- tion. Maximum forward photodiode current is 50mA. When interfacing to a logic input port, we recommend the positive side be connected to a fixed, positive dc voltage and the negative side switched to ground to activate the logic input. EXT +5V - +15V ROUTER SIMPLE INPUT EXAMPLE LIO IN ! Default Setting Card 1 is configured as inputs. Card 2 is config- ured as outputs.

E-Series Network / Apr 2007 H A R D W A R E EXT DEVICE LIO OUT SIMPLE OUTPUT EXAMPLE PLAY IN GND ROUTER 11 2 15 ON TALLY OFF TALLY 5 12 24 25 11 +5V 25 12 24 11 5 15 2 ON TALLY LED OFF TALLY LED 12 25 16 23 11 24 3 10 10 23 1 4 9 22 14 17 ON OFF COUGH TB 12 25 11 24 10 23 9 22 16 4 3 17 1 23 14 +5V EXT ON DGND +5V EXT OFF DGND +5V COUGH DGND +5V TB DGND 10 LIO IN LIO OUT LIO IN LIO OUT MMD #1 ROUTER ANP-600 + EXT V+ + EXT V+ DIGITAL +5V DIGITAL Output Ports Each of the twelve LH1522AB solid state relay outputs may be configured in software to function as normally open or normally closed circuits when cross connected to an input. All outputs feature linear ac/dc operation, current limit- ing, and a low on resistance, typically 10 Ohms. Normal Operating Load Limits: 120mA, ±100V Safety Note: The LIO-NC4 is NOT designed to safely switch AC mains power.

E-Series Network / Apr 2007 H A R D W A R E Software Programming For details on programming the LIO-NC4, please refer to “Configuring Logic I/O” in the XPoint Software Setup Guide later in this manual. Internal Programming Options All internal programming options are made via PCB mounted dipswitches and jumpers. Dipswitch / Jumper Settings DIPSW1 -SW3 - Logic In/Out Settings SW1 position 1 sets logic port 1 as logic input when ON or logic output when OFF. SW1 position 2 sets logic port 2 as logic input when ON or logic output when OFF. SW1 position 3 sets logic port 3 as logic input when ON or logic output when OFF. SW1 position 4 sets logic port 4 as logic input when ON or logic output when OFF. SW2 position 1 sets logic port 5 as logic input when ON or logic output when OFF. SW2 position 2 sets logic port 6 as logic input when ON or logic output when OFF. SW2 position 3 sets logic port 7 as logic input when ON or logic output when OFF. SW2 position 4 sets logic port 8 as logic input when ON or logic output when OFF. SW3 position 1 sets logic port 9 as logic input when ON or logic output when OFF. SW3 position 2 sets logic port 10 as logic input when ON or logic output when OFF. SW3 position 3 sets logic port 11 as logic input when ON or logic output when OFF. SW3 position 4 sets logic port 12 as logic input when ON or logic output when OFF. J3 - AGND to DGND - default is “CLOSED” J3 connects Audio Ground to Digital Ground. Hook-Ups All user wiring from the LIO-NC4 card takes place at the female DB-25 connector on the cage rear. Logic Connections These include 12 input/output sources. Pinout drawing on page 2-22 shows all wiring connections at a glance. Pin 12 – Logic 1 In/Out + Pin 25 – Logic 1 In/Out - Pin 11 – Logic 2 In/Out + Pin 24 – Logic 2 In/Out - Pin 10 – Logic 3 In/Out + Pin 23 – Logic 3 In/Out - Pin 9 – Logic 4 In/Out + Pin 22 – Logic 4 In/Out -

E-Series Network / Apr 2007 H A R D W A R E Pin 8 – Logic 5 In/Out + Pin 21 – Logic 5 In/Out - Pin 7 – Logic 6 In/Out + Pin 20 – Logic 6 In/Out - Pin 6 – Logic 7 In/Out + Pin 19 – Logic 7 In/Out - Pin 5 – Logic 8 In/Out + Pin 18 – Logic 8 In/Out - Pin 4 – Logic 9 In/Out + Pin 17 – Logic 9 In/Out - Pin 3 – Logic 10 In/Out + Pin 16 – Logic 10 In/Out - Pin 2 – Logic 11 In/Out + Pin 15 – Logic 11 In/Out - Pin 1 – Logic 12 In/Out + Pin 14 – Logic 12 In/Out -

E-Series Network / Apr 2007 H A R D W A R E LIO-NC Panel Logic Input / Output Connections LOGIC 2 IN/OUT - LOGIC 3 IN/OUT - LOGIC 5 IN/OUT - LOGIC 6 IN/OUT - LOGIC 7 IN/OUT - LOGIC 8 IN/OUT - LOGIC 9 IN/OUT - LOGIC 10 IN/OUT - LOGIC 11 IN/OUT - LOGIC 12 IN/OUT - AUDIO GROUND LOGIC 1 IN/OUT + LOGIC 2 IN/OUT + LOGIC 3 IN/OUT + LOGIC 4 IN/OUT + LOGIC 5 IN/OUT + LOGIC 6 IN/OUT + LOGIC 7 IN/OUT + LOGIC 8 IN/OUT + LOGIC 9 IN/OUT + LOGIC 10 IN/OUT + LOGIC 11 IN/OUT + LOGIC 12 IN/OUT + 5 4 3 2 1 17 16 15 14 8 7 6 20 19 18 10 9 23 22 21 13 12 11 25 24 LOGIC 1 IN/OUT - LOGIC 4 IN/OUT - DB-25 Input/Output Ports LOGIC I / O

E-Series Network / Apr 2007 H A R D W A R E Dual Audio Network Card (AT-NC2) Overview The Dual Audio Network card provides the audio and logic link between the central E-WHEATNET, the E-SAT, and optionally, a MICROSAT. All Audio Transport (AT) connections are made using UTP CAT-5 wired as crossover and terminated with RJ-45 connectors. The 2 AT ports, LINK 1 and 2, are pre-configured in hardware and software. LINK-1 always connects to the E-NET. LINK-2 always connects to a MICROSAT. Which specific E-NET port you connect LINK-1 to depends on the configuration you have loaded. XPoint software is used to load “canned” configurations that map the AT LINK-1 and 2 ports to specific E-NET ports. The AT-NC2 provides a tremendous amount of flexibility and routing power. Please note the following design aspects: • The XPoint configuration you load determines how the system must be wired. • E-SAT cages always connect to the E-WHEATNET central switch.

E-Series Network / Apr 2007 H A R D W A R E Internal Programming Options All internal programming is done via PCB mounted switches. Switch Settings SW1 - Reset Momentarily pressing the switch resets the LAN chip, while pressing and holding the switch also resets the FPGA. DIPSW2 Pos.1 (labeled DIPSWØ on the circuit board) - Sample Rate Select - 48kHz/44.1kHz Selects the system’s sample rate frequency: 48kHz or 44.1kHz. 48kHz when switch is ON, 44.1kHz when switch is OFF. Pos.2 - Not Used Pos.3 - Disables Remote Rack A Remote Rack is a rack connected via the LINK 2 connector. ON - no Remote Rack, OFF - Remote Rack connected. Pos.4 - Normally ON OFF - Resets cage when LINK 1 (to the E-WHEATNET) is disconnected. Note!! Sample Rate must match on all E-Series Network devices.

E-Series Network / Apr 2007 H A R D W A R E Hook-Ups All user wiring to and from the AT-NC2 card’s LINK1 and 2 RJ-45 connectors is made using UTP CAT5 cable wired as crossover. For typical CAT5 cable pinouts see below. LINK 1 and 2 RJ-45—CAT5 Audio Network Connectors Pin 1 – TXD + Pin 2 – TXD - Pin 3 – RXD + Pin 4 – N/C Pin 5 – N/C Pin 6 – RXD - Pin 7 – N/C Pin 8 – N/C TYPICAL CROSSOVER CABLE USED TO CONNECT THE LINK1 CONNECTOR TO THE E-NET AND THE LINK 2 CONNECTOR TO AN OPTIONAL MICROSAT. 1 2 3 4 TXD + TXD - RXD + RXD - PIN 1 2 3 4 PIN RJ-45 Plug RJ-45 Plug White/Orange 5 6 7 8 N/C N/C 5 6 7 8 Orange White/Green Blue White/Blue Green White/Brown Brown White/Green Green White/Orange Blue White/Blue Orange White/Brown Brown N/C N/C RXD + RXD - TXD + TXD - N/C N/C N/C N/C

E-Series Network / Apr 2007 H A R D W A R E 1 2 3 4 5 6 7 8 RXD + RXD - LINK 1 - RJ-45 TXD - TXD + 1 2 3 4 5 6 7 8 RXD + RXD - LINK 2 - RJ-45 TXD - TXD + AT-NC Panel Network Connections AT 1 2 LINK LINK

E-Series Network / Apr 2007 H A R D W A R E Digital Signal Processor Card (DSP-NC) Overview The DSP-NC card is the digital signal processing card used by the E-SAT to mix and condition input signals. DSP cards in a given system are physically identical. Their fuctionality is determined by input and mix software which is loaded into each DSP card’s memory on surface powerup. Wheatstone’s XPoint software is used to map each DSP card to specific control surfaces and audio racks. Each input fader has a dedicated DSP channel which is responsible for gain, mode, phase, EQ, dynamics and metering. Likewise, each output mix has a dedicated DSP channel responsible for summing, gain, mode, metering and EQ/Dynamics on 5.1 Master mix outputs. DSP cards receive instructions from control surfaces in real time over a Mixer Transport using the “LINK” RJ-45 connector on the DSP-NC rear panel. The mix engine DSP’s combine all of the console audio signals as directed by a console’s faders, knobs, and switches to produce the various Program, Aux Send, Mix Minus, and Monitor output mixes. Internal Programming Options There are no internal programming options on the DSP-NC card. ! LINK is connected to the E-Surface using a crossover cable.

E-Series Network / Apr 2007 H A R D W A R E Hook-Ups All user wiring to and from the DSP-NC card’s LINK RJ-45 connector is made using UTP CAT5 cable wired as crossover. For typical CAT5 cable pinouts see below. LINK—CAT5 Audio Network Connectors Pin 1 – TXD + Pin 2 – TXD - Pin 3 – RXD + Pin 4 – N/C Pin 5 – N/C Pin 6 – RXD - Pin 7 – N/C Pin 8 – N/C TYPICAL CROSSOVER CABLE USED TO CONNECT THE LINK CONNECTOR TO AN OPTIONAL CONTROL SURFACE. 1 2 3 4 TXD + TXD - RXD + RXD - PIN 1 2 3 4 PIN RJ-45 Plug RJ-45 Plug White/Orange 5 6 7 8 N/C N/C 5 6 7 8 Orange White/Green Blue White/Blue Green White/Brown Brown White/Green Green White/Orange Blue White/Blue Orange White/Brown Brown N/C N/C RXD + RXD - TXD + TXD - N/C N/C N/C N/C

E-Series Network / Apr 2007 H A R D W A R E 1 2 3 4 5 6 7 8 RXD + RXD - LINK - RJ-45 TXD - TXD + DSP-NC Panel Network Connections DSP LINK

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E XPoint Software Setup Guide Chapter Contents E-WHEATNET Ethernet/IP Address Quick Start.........................3-3 Ethernet Cabling ....................................................................................................... 3-3 Default IP Address .................................................................................................... 3-3 Changing your PC’s IP Address ............................................................................... 3-3 Changing the E-WHEATNET’s IP Address .............................................................. 3-4 Configuring IP Address in X-Point Software ............................................................ 3-4 Saving the System Configuration ............................................................................. 3-4 Getting Started ..............................................................................3-5 Basic System Requirements ........................................................3-5 GUI Log-In ......................................................................................3-6 Password .................................................................................................................. 3-6 Connecting E-WHEATNET and XPoint........................................3-6 IP Addressing ................................................................................3-7 System Configuration Menus ......................................................3-7 Tier Configuration ..................................................................................................... 3-8 E-WHEATNET Rack Configuration .......................................................................... 3-9 Surface Setup ........................................................................................................... 3-9 E-SAT Rack Configuration ...................................................................................... 3-10 Visibillity Settings ..................................................................................................... 3-11 VDip Settings ........................................................................................................... 3-12 Line Gain.................................................................................................................. 3-13 Microphone Gain ..................................................................................................... 3-13 Mix Minus Polarity.................................................................................................... 3-13 Password Modes ..................................................................................................... 3-13 Programmable Buttons ............................................................................................ 3-14 Connection Between the Config. GUI and E-WHEATNET ........3-15 Signal Definition ...........................................................................3-18 Configuring Logic I/O ..................................................................3-19 Overview .................................................................................................................. 3-19 Routable Logic ......................................................................................................... 3-19 Triggered Port Logic ................................................................................................ 3-19 Routable Logic Signal Definitions ............................................................................ 3-20 Defining Routable Logic Functions.......................................................................... 3-21 Viewing Defined Logic Signals ................................................................................ 3-21 Configured Triggered Port Logic ............................................................................. 3-22 Signal Locking..............................................................................3-23 Salvo Definition ............................................................................3-24

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Main Menu Summary ...................................................................3-25 File Menu ................................................................................................................. 3-25 User Menu ............................................................................................................... 3-25 Configure Menu ....................................................................................................... 3-25 View Menu ............................................................................................................... 3-26 Help Menu................................................................................................................ 3-26 Diagnostics Menu .................................................................................................... 3-26 Diagnostics Menu Examples ................................................................................... 3-27

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Caution! Configuring the Wheatstone E-Series Network hardware is a relatively simple process. Improper configuration changes may cause improper operation or disable previously operating func- tions. If done properly, configuration changes can be made while “on the air” without disruption; however it is always best to restrict configuration changes to time periods when an error could be tolerated. When in doubt, please contact Wheatstone Technical Service to avoid any error in configuration changes. E-WHEATNET Ethernet / IP Address Quick Start Ethernet Cabling • Use a CAT 5 crossover Ethernet cable to connect a PC directly to the E-WHEATNET, OR • Use a standard CAT5 Ethernet cable to connect the E-WHEATNET to your network hub. Default IP Address The E-WHEATNET IP Address is set to 192.168.1.160 at the factory. In order to connect using the XPoint software, the PC must have a matching network prefix (i.e 192.168.1.xxx). If your PC's current IP address does not match you must choose one of the following options: • change the IP address of the PC running the XPoint software. or • change the IP address of the E-WHEATNET. Changing your PC's IP Address To set your PC's IP address you must access the TCP/IP Properties form for the network adapter. The exact procedure depends on the specific version of Windows™ you are running. Generally speaking: • Navigate to the Settings • Control Panel • Network configuration form. • Highlight the TCP/IP line item for your PC's ethernet adapter. • Click the "Properties" button (the TCP/IP Properties form should open). • Click "Specify an IP Address" (DHCP not supported). • Enter an IP address in the range of 192.168.1.2 to 192.168.1.254 (excluding .160). • Enter a Subnet Mask value of 255.255.255.0 When in doubt, check with your Windows ™ documentation or network administrator for specific details on altering the network adapter's TCP/IP properties. !

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Changing the E-WHEATNET's IP Address Changing the IP address of devices in the system requires the editing of a text file located on the E-WHEATNET’s system CPU. You will need a third party FTP application to be able to FTP to the E-WHEATNET. We recommend the freeware FTP client FTP Surfer by Whisper Technology. Google™ to “FTP Surfer “ to download the client. Windows™ Internet Explorer™ allows FTP, but in our experience it is not the best choice for this file maintenance application. To change the IP address scheme, carefully follow the instructions in the Configuring System IP Addresses Appendix 1 at the back of this manual. Configuring IP Address in XPoint Software Next, start the XPoint application, log on as administrator (default password=Admin), and navigate to the Configure•System menu item. The following form will appear. Important: • If you changed the E-WHEATNET’s IP Address, enter the parameters you entered in the xp_net.txt network text file. If you are connected to the router, you should see a "Connecting to..." message in the status bar at the bottom of the screen. Saving the System Configuration Once you connect for the first time be sure to save the configuration. Choose the File• Save main menu option from the toolbar. When you make subsequent changes (e.g. rename Sources or Destinations, add controllers, etc.) be sure to save them. Important Note! This form tells the XPoint software where the CPU is located on the network. To modify the actual net- work settings of the CPU card lo- cated in the system’s Master Rack - see Configuring System IP Ad- dresses Appendix 1. Important Note! Before closing this form and sav- ing your configuration make sure the Tier ID spin box shows the main system CPU Tier number, usually 1.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E XPoint Software Setup Guide Getting Started All Wheatstone Network System hardware is pre-configured at the factory. This approach greatly speeds the installation process getting you “online” faster. You may not need to make any software configuration changes. The XPoint software used to customize and configure the Wheatstone Network System is supplied with your system on CD-ROM. It is a Win- dows™ Graphical User Interface (GUI) program, intended to be straightfor- ward in use. To install XPoint software be sure that the PC you wish to use is Windows™ compliant, has a CD-ROM drive, and has an available ethernet connection. Also included on the CD-ROM is the DEFAULT configuration for your specific system. It is very important that you copy this default folder to your PC. This will ensure that when XPoint is started, the correct configuration files for your system are loaded. The default configuration path for the configuration is: C:\Program Files\Wheatstone\Xpoint\cfg\default. Install the software on the PC by loading the X-Point CD into the drive tray and then running the install wizard on the CD by double-clicking on “Setup.exe”. The following sections will guide the user through all phases of the software configuration. Basic System Requirements Platform - PC, Operating system - Windows XP - Service Pack 2, Win 2000 Memory - 256MB, Hard Disk - 20 GB Monitor -1024 x768 Network - 100BaseT NIC, optional 2nd NIC for Wheatstone Support access AE Network / Nov 2006

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E GUI Log-In Once the XPoint software has been installed and started, a “Log In” dialog box will be displayed on the screen. Administrator - allows logged in user complete access to hardware configuration, signal naming, I/O crosspoint switch- ing, and destination locking. While in Admin mode you can change the password that is used to enter Admin mode. Select the User/Change Pass- word... menu option to bring up the “Change Password” dialog box. Enter a password between 4 and 10 characters long in the “New Password:” text box, then re-enter the password in the “Verify Password:” text box. Click “OK” to change the password or “Cancel” to cancel the operation. Custom users access may be created at the factory—contact Wheatstone sales. Password The default password is “Admin” for Adminis- trator. Once logged in as Administrator the GUI at- tempts to connect to the switch and uploads the current configuration and crosspoint status onto the PC. This may take 30 seconds or more. Check the lower left hand corner of the screen for connection status. Connecting E-WHEATNET and XPoint E-WHEATNET and the PC running the XPoint GUI must be con- nected together in a stand alone LAN through an Ethernet switch. All other devices in the E-WHEATNET system (e.g. control surfaces, XY control- lers, automation interfaces, etc.) will also be connected through this LAN. E-WHEATNET should be installed, powered-up, and verified to be operating normally; you should see source and destination signal names in any XY controllers, and the ERROR LED should not be lit. Connect a straight CAT5 cable from the LAN switch to E-WHEATNET’s RJ-45 ETHERNET jack on the rear. Likewise, the GUI should be installed on the desired PC and also connected to the LAN.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E IP Addressing All devices connected on the E-WHEATNET system LAN must have static IP addresses and share the same network prefix /subnet mask. The default network prefix is 192.168.1.xxx, and the default subnet mask is 255.255.255.0. It is possible to change the IP addresses of your system by editing a simple text file, XP_NET.txt, located on the E-WHEATNET CPU. An FTP client application is used to gain access to the files stored on the CPU. Please see Appendix 1 or contact Wheatstone Technical Support for details. System Configuration Menus From the user point of view, configuration of the Wheatstone E-Series Network system is relatively simple, since the Configuration GUI does much of the actual underlying configuration assignment work automatically. This section will outline a general procedure for configuring an E-Series Network system.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Tier Configuration Note that your system was pre-configured and this step is not necessary unless you have changed the IP address of the E-WHEATNET. Before you can connect to the system the Configuration GUI must be setup with some information regarding the E-WHEATNET’s network parameters. This is done by selecting the Configure / AdvXP Setup menu option; the following Tier Configuration form appears. The IP Address value for Tier ID1 must match the current settings of the E-WHEATNET CPU in order to connect. Make sure Tier ID “1” is showing before clicking the Apply button. After clicking the Apply button the GUI software will be in the “CONNECTING” state, as discussed in the next section. This completes the Tier Configuration process. Important Note! This form tells the XPoint soft- ware where the Host CPU is located on the network. To modify the actual network set- tings of the Host CPU card lo- cated in the system’s Master Rack, see Configuring System IP Addresses Appendix 1. Note: When done, the Tier ID spin box must show the Tier number of the Tier that houses the main system CPU (usually Tier 1) or XPoint will not be able to connect to the system on startup.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E E-WHEATNET Rack Configuration Note that your E-WHEATNET was pre-configured and this step is not necessary unless you are reconfiguring the system. Start up the Configuration GUI and log in to the software as Administrator. Select the Configure / AdvXP / Rack Defs... menu option. The following form appears. There are the 2 banks (1-8 and 9-16) of RJ-45 connectors each with eight connectors available for the E-WHEATNET. Surface Setup Note that your system was pre-configured and this step is not necessary unless you have changed the IP address of a surface. Control Surface configuration is done by select- ing the Configure / Surface Setup menu option; the Surface Setup form, shown on the right, appears. For each Surface ID is used in the system you can edit the Control Surface Name (up to 8 charac- ters) and the IP Address. ! Ports 17 through 48 are dis- abled in E-WHEATNET systems.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E E-SAT Rack Configuration Note that your E-SAT racks are configured at the factory, and you do not have access to change configuration . Select the Configure / AdvXP / Rack Defs... menu option, the following form appears, and you will be able to view racks configuration. Right-click on the appropriate slot in the E-SAT rack to view Input Properties, Output Properties, Logic I/O Properties, or Card Properties for DSP, depending on the slot you select.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Visibility Settings To view the control surface’s visibil- ity settings select Configure / E6 / Visibil- ity Settings menu option, which will display the form on the right. By scrolling up and down the “Con- trol Surface Id” box, choose the appropri- ate control surface by its unique number. Then view or modify the settings for X Controller (faders and switched meter) and Studio (monitors) by clicking on the appropriate tab. To modify settings (by default all signals are visible) click the Select Subset radio button. Next highlight the desired source signal(s) in the left column, then click on the single right arrow box (>) found be- tween the columns. In order to make all signals visible click the double right ar- row (>>) box found between the col- umns. The left arrow buttons are to re- move signal(s) from the visible list found in the right column. Clicking the Apply button will save the visibility options. • Sort by... - User may choose to sort the displayed signals according to Signal ID, Signal Name, or Signal Location. • Subsets - User may create subsets of signals and apply the subset to indi- vidual inputs (EQs), studios, etc. • Apply Settings to All EQ’s - This button takes the selected set of Assigned Source Signal and applies it to all of the selected control surface’s input X Controllers. • Refresh - It is possible for the visibility settings stored with XPoint to be out of sync with the settings stored in the surface - this button causes the surface settings to override the current settings as displayed in XPoint (but not the settings stored with XPoint, unless you use the button and then save your config).

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E VDip Settings To view or modify the Virtual Dip Switch Settings select the Configure / VDip Settings menu option, which will display the forms shown below. The content of the forms will vary depending on the surface type. The Defaults tab (shown on the left below) shows the default values for all signals unless specifically overridden. To override settings for a signal press the “Per Signal” tab, dial up the desired Input Signal ID, check the “Override Defaults” box, make your selections, and click the “OK” button to save your changes. • PFL/Cue Dropout - When a channel’s CUE button is pressed it will assign the channel’s signal to the CUE bus. When “PFL/Cue Dropout” is checked it causes the channel’s CUE function to be de-activated whenever the channel ON switch is pressed. • EFS - Will turn the channel OFF when the fader is moved all the way down and turn the channel ON when the fader moves from the fully down position. • Fader Cue - Will assign the signal to the Cue bus when the fader is moved all the way down. • UTL Pre Fader - When checked will cause the signal assigned to the UTL output to be tapped before the fader. On the E-6 surface there is no UTL output - instead the function applies to the PGM D output. • UTL Pre On - When checked will cause the signal assigned to the UTL output to be tapped before the channel ON/OFF switches. On the E-6 surface there is no UTL output - instead the function applies to the PGM D output. • Timer Restart - The digital timer can be programmed to automatically reset to zero and begin counting up when the channel’s ON button is pressed. To enable this function the “AUTO” button in the timer section has to be activated.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E • Machine Start Pulsed - This check box has no effect. • Remote Ready - Will control the channel’s OFF switch LED with a signal from an external source machine instead of it being controlled directly by the surface. • Studio Mutes - Input channels can be programmed to mute the studio or cue speakers when the channel is ON. There are five studio mutes options. Checked boxes show which speakers are muted. • Studio Tallies - Turning the channel ON can activate a remote tally indicator. There are four tally control lines. • Bus Minus Pre Fader - sets the input signal sent to the Bus Minus system to be pre-fader. If this box is unchecked it is post fader. • Bus Minus Follow Channel On - Sets the input signal sent to the Bus Minus system to follow the channel ON switch. Line Gain To view or modify the line input channel gain select the Configure / Line Gain menu option, which will display the form shown at the right. Each control surface and input signal is identified via the “Control Surface Id” and “Input Signal Id” spin edit boxes. Define the line gain level and click the “OK” button. Click the Unity Gain button to set gain to 0.0dB. Microphone Gain To view or modify the mic input channel gain select the Configure / Microphone Gain menu option, which will display the form shown at the right. Use this control in systems that have mic input cards but do not have control surfaces with mic gain controls. Mix Minus Polarity To modify the mix-minus polarity select the Config- ure / Mix Minus Polarity menu option, which will display the form shown at the right. • Negative - Preferred in Radio applications; requires users to assign each fader to a MXM bus. • Positive - Preferred in TV applications; users simply press a single MXM switch to subtract the fader from the MXM bus. Password Modes This menu item does not apply to E-Series surfaces. Password control of the E-Series surface is done at the surface, see the surface manual for details.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Programmable Buttons The control surface’s programmable buttons can be used in different ways. If you want a button to fire a Salvo or make a temporary crosspoint, select the Configure / Spare Button LIOS menu, which will display the form shown at the right. To program a button to fire a Salvo, check the box immediately to the right of the Spare Button number, then select a Salvo from the pulldown list under Fire Salvo. The Salvo will fire whenever the programmed but- ton is pressed. To cause the button to make a temporary crosspoint, check the box to the right of the word “or” on the same line as the desired button num- ber, then select the desired Source and Destination Signals for the tem- porary crosspoint. For example, let’s say you program button 3 to tempo- rarily connect a source named “OUT 1” to a destination named “IN 1”. As long as you are holding button 3 down, OUT 1 will feed IN 1. If a different signal was feeding IN 1 to start, that connection will disappear while the button is pressed and reappear when the button is released. You can also control a physical logic output with a programmable button. When the system is originally created, two signals will be auto-generated to enable programmable button use: ExxSPAR1 is associated with buttons 1-6, and ExxSPAR2 is associated with buttons 7-12. If you look at the signal definitions of these signals, you will find that function names are assigned to them. You can use default names, or create your own. The key is to create a physical Logic Only destination (see page 3-20 for details), such as LOut1, and use the same function name for that destination as you are using for programmable button that will control it. Assuming for the moment you are working with button 1, the last step is to make a crosspoint on the XPoint grid to connect ExxSPAR1 (remember, it deals with buttons 1-6) and your Logic Only destination (in this case, LOut1). The combination of the crosspoint and the matching function names causes the specified logic output port to respond to button 1. In a similar manner the LEDs that light up the programmable buttons can be controlled by physical logic inputs. Once again you create a physical Logic Only destination, map a source signal to the programmable button signal by function name, and make the crosspoint connection in XPoint. Note: The “xx” part of the signal name is usually the surface number in a multi surface system. These signals are located in the horizontal Sources set of signals and are typically in the signal space above signal ID 1000 of the XPoint grid.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Yellow Status Indicator Status Message Connection Between the Configuration GUI and E-WHEATNET While in OFFLINE mode, the GUI does not communicate to the Host CPU in the master rack. This is useful to work through initial hardware and signal definitions, which may be downloaded later. The program starts in ONLINE mode but can be switched to OFFLINE mode by selecting the View / Mode / Offline menu option. In ONLINE mode a TCP connection to the Host CPU will be attempted, as indicated by the status message and yellow status indicator shown below. When the GUI successfully communicates with the E-WHEATNET CPU soft- ware it will start receiving the configuration that the E-WHEATNET CPU has stored in its nonvolatile memory. While downloading this configuration information the yellow status indicator turns green and the status message changes from CONNECT- ING to something similar to the following (varies with tier name and IP/address): “Downloading Config From 192.168.1.160 [Tier 1]”.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Once the configuration has been downloaded the GUI enters the ONLINE state as shown to the left. To disconnect from the E-WHEATNET CPU and go to OFFLINE mode, select the View / Mode / Offline menu option. The status in- dicator on the screen will then change as shown to the left. Red Status Indicator Status Message Green Status Indicator Status Message

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E To connect to the E-WHEATNET CPU while in OFFLINE mode, select the View / Mode / Online menu option. The status indicator on the screen will then change to CONNECTING as discussed above. If the user makes any configuration or crosspoint changes in OFFLINE mode and then goes to ONLINE mode, this message box pops-up: Choose YES to save OFFLINE changes. There are three tabs, View AdvXP Status / View Surface Status / View Log, on the bottom of the Configuration GUI form to view rack configuration, status of all active installed hardware, and card firmware revisions. A window like the following will appear when you click on the View AdvXP Status tab.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Signal Definition Up to 512 separate source and destination signals may be defined via the Configuration GUI (up to 2048 in multi-tier installations). To add or edit a signal from the GUI’s main grid, right click on one of the Source or Destination signals and select “Modify Signal Definition”. To define a signal while in the Configure / AdvXP / Rack Defs form, click on an input card; press the Signal Definitions button. Each signal is automatically assigned a unique Signal ID number. For each Signal ID number the following parameters can be configured: • Signal Name: Enter the 8 Character name to be displayed on XY controllers and the Xpoint GUI. • Location: Enter an optional 8 Character description of the signal’s location. • Audio Signal Type: Choose Source or Destination. • Format: Choose Logic I/O Only, Mono, Stereo, or 5.1 Surround. • Audio Signal Location Tab: Defines the signal’s physical location - Tier, Rack, Slot, Circuits. • Logic I/O Tab: Maps up to twelve routable logic port signals to the current audio signal. Also used to define Logic I/O signals only. See the “Config- uring Logic I/O ” section for details. Most of these parameters are self explanatory. When defining the audio signal location, remember that XPoint circuits are equivalent to a single audio channel. Every audio card has four stereo channels (4x2 channels = 8 circuits). Note that signals may be virtually mapped to locations that do not currently have appropriate hardware. These “virtual” signals exist in soft- ware, but may not be used until appropriate hardware is added to the defined locations. This feature allows a set of default signal names to be provided independent of hardware configuration.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Configuring Logic I/O Overview The LIO-NCA adds 12 programmable logic functions, configured individually as inputs or outputs, per card. The addition of logic I/O adds a powerful level of complexity to your Wheatstone router and care must be exercised during configuration to ensure the proper results. It is important to understand that there are two primary ways to configure the physical logic ports in software - routable logic or triggered ports. Which type you choose depends on the particular application. Routable Logic Routable logic allows the user to make logic signal crosspoints in the same way audio crosspoints are made. Routable logic may be configured as independent “LIO Only” signals (e.g. switch inputs and solid state relay outputs); or up to twelve logic input or output signals may be mapped, or “piggybacked”, onto audio signals. Independent “LIO Only” logic signals may be cross connected just like audio signals. An external switch or relay closure wired to activate a logic input may be routed to control device A, B, C, etc., as required. The duration of the solid state relay output follows the duration of the input signal, thus allowing for latched or momentary applications. LIO Only Sources are typically cross connected to LIO Only Destinations, but mapped logic signals may be cross connected to independent logic signals as long as the assigned logic functions match. Mapped logic signals enable the user to automatically route up to twelve logic signals along with an audio source. When an audio source is routed to a destination, all logic mapped to the source device is automati- cally routed to the destination device. The mapped logic I/O configuration greatly simplifies the management of control signals in a variety of scenarios including multi-recorder control, backup automation switch- over, and studio sharing applications. Triggered Port Logic Triggered port logic is a special class of logic I/O that uses a GPI or simple switch closure to fire a predefined Salvo or to make a temporary audio crosspoint. When a logic input port has been configured as a triggered port, the corresponding output port is dedicated as a tally-back function. Tally-back is provided as a means of confirming that the salvo has fired or the temporary audio crosspoint has been made. Triggered port logic is configured using the LIO Card Definitions form. Please see Configuring Triggered Port Logic later in this section.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Routable Logic Signal Definitions There are two types of routable logic signals - Logic I/O Only or Mapped Logic I/O. All routable logic signals must first be defined using the Signal Definitions form. To add a new routable logic signal right click on a source or destination signal, then click Modify Signal Definition to open the Signal Definitions form. The following form should appear. Click on ether Logic I/O tab to view the logic parameters. As with audio Sources and Destinations, each signal is automatically assigned a unique Signal ID number. For each Signal ID number, the following parameters can be configured: • Signal Name: Enter 8 Character name displayed on controllers and Xpoint GUI • Location: Enter optional 8 Character description of signal’s location • Audio Signal Type: Source or Destination will already be selected • Format: Choose Logic I/O Only, Mono, Stereo or 5.1 Surround • Audio Signal Location Tab: Defines the audio signal’s physical location - Tier, Rack, Slot, Circuits (not used for Logic I/O Only signals) • Logic I/O Tab: Maps up to twelve routable logic port signals to the current signal. • Enabled -LIO#1 through #12, check to activate up to twelve LIO’s • Tier, Rack & Card - identify physical location of logic card • Port# - choose one of 12 available physical ports • Direction - In or Out - selects input or output port type • Invert - flips the normalled port state (i.e. N.O. to N.C.) Example - To add a single logic input function to a Source signal: • Click on the LIO#1 Enabled checkbox. • Select the logic card’s physical location in a rack. • Choose one of the twelve available logic ports on the card. • Pick a direction; control outputs from a device connect to the logic card input ports, control inputs to a device connect to logic card output ports. Important: the direction must match the dipswitch setting for that logic port on the LIO-NCA card. • Invert - leave unchecked unless you need to change a port’s normally open behavior. • Function - Select a function name, e.g “Start”. Note that both the Source and Destination signals must have the same function names enabled in order to complete the circuit. Please see Defining Routable Logic Functions below for more information.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Defining Routable Logic Functions Mapped logic and Logic I/O Only signals rely on common function names as a way of “knowing” which physical logic inputs need to control which physical logic outputs. When you map logic signals to an audio signal or create “logic only” signals using the Signal Definitions form, you must provide a unique logic Function for each LIO# enabled. When you make a crosspoint between a source and destination, the software checks the list of logic functions associated with the source against the list of logic functions associated with the destination and cross connects any logic signals with the same “Logic I/O Type” name. Logic functions are created from the Logic I/O Types form. Up to 100 logic functions may be defined. First, open the Signal Definitions form by right clicking on a source or destination signal in the GUI’s main grid, then click on one of the two Logic I/O tabs, then click on the “Define ” button in the lower right corner to open the Logic I/O Types form shown at the right. • ID - static value from 1 to 100 , cannot be changed. Use the up /down arrows to scroll to the desired function number. • Name - Be sure to assign each function a unique name to avoid potential confusion when mapping logic functions. Names may be up to 8 characters long. • Precedence - always set to “Controller” for logic card applications. “Device” setting is reserved for future use. • Disconnected Output State - Choose the desired state to leave the output in when this function is disconnected. Choices are OFF (open), ON (closed) or Current Value (last known state). OFF is must often the correct choice. Viewing Defined Logic Signals The “Logic IO Properties” form provides a way to quickly determine which logic signals have been assigned to a particular logic card and if any spare logic ports are available. Select the Configure / Rack Defs... menu option to view a given rack. You may now query any logic card by right clicking on its location. A form similar to the one on the right will be displayed. The “Asso- ciated With Xpoint” tab displays all mapped and routable logic signals on the card. The “Directly Triggered” tab displays all of the Triggered Port assignments on the card.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Configuring Triggered Port Logic Triggered logic ports enable the firing of salvos or temporary audio connections from a GPI or simple switch closure. When an input is configured to be a triggered port, its corresponding output is automatically assigned to be a Tally-back. Configuration of Triggered ports is done through the LIO Card Definitions form. To open the LIO Card Definitions form, log on as Administrator and navigate to the Main Menu item Configure / Rack Defs. Select the Tier and Rack location and left click on the logic card to be configured. The following Card Definitions form should be visible. The “Location” section at the top of the form indicates the physi- cal location of the LIO-2001 logic card. The “Triggered Port Assign- ments” section allows the 12 logic input/output ports to be configured. Logic ports on this card which have already been configured as routable logic will appear to be grayed out. The following form description includes parameters that may be con- figured: • Input Port - indicates which physi- cal port is being configured. • Salvo check boxes - assigns input port to fire a salvo. • Salvo - use drop down list arrow to select a Salvo to be fired. • Temporary Connection check boxes - assigns input port to tem- porarily connect a source to a destination (also temporarily disconnects the current source). • In Signal - use the up/down scroll arrows to select the temporary source signal. • Out Signal - use the up/down scroll arrows to select the affected destination. • Port Sense (Edge) - choose “+” to trigger on a low-to-hi input transition, choose “-” to trigger on a hi-to-low input transition. • Output Port - indicates which physical port is used for Tally-back. • Invert Feedback State checkbox - flips the normally open behavior of the Tally-back output. Once the Triggered Port Assignments have been defined, press the “Apply” button to complete the configuration. The “ Logic I/O Only Signals ” button is provided for convenience and opens the “Signal Definitions” form. This may be useful to quickly un-assign mapped logic ports, making them available for Triggered Port assignment.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Signal Locking To lock a signal, right click on the desired output channel on the crosspoint grid and select “Lock Connection”. That crosspoint output signal becomes locked as indicated by the red line through the signal on the GUI display and shown on form below. Note that you must be in ONLINE mode to lock a connection.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Salvo Definition Macro control of the E-WHEATNET is accomplished by creating and firing Salvos. A Salvo is simply a group of cross connects, disconnects and “do nothings” that occur when the selected Salvo is fired. Each Salvo has a unique name and can be programmed to be visible to any XY controller. To define a Salvo, use the Configuration GUI and enter Salvo Edit Mode by selecting the View / Mode / Edit Salvos menu. The operator may then choose to modify the grid connections in an existing Salvo, or use the Salvo toolbar icons to rename an existing Salvo or to create a new one. By making and breaking connections on the crosspoint grid, the operator builds up a Salvo definition. The order in which Salvo actions are created determines the “playback” order. It is important to disconnect a source routed to a destination signal that has logic attached before routing the source to a new destination to avoid illegal logic state conditions. When completed, the operator leaves Salvo Edit Mode, at which point the newly defined Salvos are available for use. If the application is connected to a switch (ONLINE mode) the new Salvo definitions are automatically sent to the switch. It is a good idea to save the newly created Salvos on the PC by choosing File / Save... from the main menu. Note that clicking on the Delete Salvo icon in the Salvo Toolbar will initially delete all the connections defined in a Salvo; a subsequent click on this button will delete the Salvo from the Salvo list. This is a useful way to clear out an existing Salvo and then redefine the connections within that Salvo. To cancel changes made to a Salvo select View / Mode / Cancel Salvo Edits from the main menu. An example of Salvo Edit mode is shown below. Caution! A yellow line through a con- nection means the connec- tion will be switched OFF when the Salvo is fired. <-Salvo Tool Bar • Rename Salvo • New Salvo • Clear/Delete Salvo Note: If the Salvo Tool Bar is not visible, select View / Tools / Salvo from the main menu.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Main Menu Summary The following is a summary of all the available menu choices when logged into XPoint as the Administrator. File Menu Open : Opens the Load Configuration form to load previously saved configuration elements for off-line viewing/editing or download to Host CPU. Save : Opens the Save Configuration form to save any or all changes. Send Cfg To Switch : Initiates download of currently loaded configuration to the Host CPU module. Use this to update the system hardware with config changes. Send Cfg To E6 Surface : Initiates download of currently loaded configuration to the control surface. Use this to update the system hardware with config changes. You can select individual surfaces or update all surfaces at once. Request Cfg From Switch : Request the current configuration from the router. Request Cfg From E6 Surface : Request the current configuration from all control surfaces of this type, or from individual surfaces. Export Signals : Export signal names to a comma separated format suitable for speadsheet input. Exit : Exits the XPoint program. User Menu LogIn/LogOut : Opens the XPoint Log-in form if currently logged out, else logs out if logged in. Change Password : Allows the Administrator to change the Admin access level Log-in password. Configure Menu AdvXP Setup : Configure tier names and IP Addresses. Surface Setup : Configure surface, name, and IP Address. AdvXP Rack Defs : Define installed hardware parameters on a rack by rack basis. Allows user to “see”, define and configure all installed cage hardware. XY Controller Configuration : Used to define and configure hardware based serial (not Ethernet) XY controllers present in the system. Access XYC Signal Visibility editing here. Ethernet Controllers use a separate application for visibility. E6 Visibility Settings : Define input and output signal visibility. VDip Settings : Define muting, tally, and other surface behavior. Line Gain : Make gain adjustments on line inputs.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Microphone Gain : Make gain adjustments and enable/disable phantom power on mic inputs. Mix Minus Polarity : Set additive or subtractive mode. Passwords : Not used with E-Series surfaces. Spare Buttons LIOS : Used to assign programmable buttons to fire Salvos and to make a temprorary crosspoint. View Menu Mode-OffLine : Select OFF-LINE to edit configuration. Be sure to Save configu- ration prior to returning ON-LINE. This menu option is only available if you are currently ON LINE. Mode-Online : Initiates network connection to Host CPU, uploads Host configura- tion once connected. View real time status of all crosspoints. This menu option is only available if you are currently OFF LINE. Mode-Edit Salvo : Create, define and edit Salvos in this mode. This menu option is only available if you are not in Salvo Edit mode. Mode-Leave Salvo Edit Mode : Exit Salvo Edit mode. This menu option is only available if you are in Salvo Edit mode. Mode-Cancel Salvo Edits : Cancels any edits made in Salvo Edit mode and exits Salvo Edit mode. This menu option is only available if you are in Salvo Edit mode. Tools-Inputs : Toggles visibility of the Input toolbar. Tools-Salvo : Toggles visibility of the Salvo toolbar. Tools-Outputs : Toggles visibility of the Output toolbar. Tools-Signal Visibility : Toggles visibility of the Signal Visibility toolbar. Zoom 1x-2x-3x : Zoom in and out of XPoint grid. Help Menu How To... : Opens help hints text file. About : Shows XPoint software revision. Diagnostics Menu View TCP Connection Status : Opens a window displaying TCP/IP connection status for the router and all surfaces. View System Health Status: Lists all E-WHEATNET ports, shows partner E-SAT, and CAT5 link status. Reveals intermittent or broken cabling and devices. View UDP Log : Opens error logging permission. May be enabled/disabled. Reset Switch : Initiates a Host CPU reboot. Use this function with caution! System Integrity Check : Used to verify the AdvXP and surface configurations, and signal mappings.

E-Series Network / Apr 2007 X P O I N T S O F T W A R E S E T U P G U I D E Diagnostics Menu Examples View TCP Connection Status Form: View System Integrity Form:

E-Series Network / Apr 2007 S C H E M A T I C D R A W I N G S I/O Schematic Drawings Chapter Contents 4 Analog Inputs Network I/O Center (AINC-4) Schematic ................................................................................................................. 4-2 Load Sheet................................................................................................................ 4-4 4 Analog Outputs Network I/O Center (AONC-4) Schematic ................................................................................................................. 4-5 Load Sheet................................................................................................................ 4-7 4 Digital Inputs Network I/O Center (DINC-4) Schematic ................................................................................................................. 4-8 Load Sheet............................................................................................................... 4-10 4 Digital Outputs Network I/O Center (DONC-4) Schematic ................................................................................................................ 4-11 Load Sheet............................................................................................................... 4-12 Logic Interface Network I/O Center (LIONC-12) Schematic ................................................................................................................ 4-13 Load Sheet............................................................................................................... 4-15 Dual Audio Transport Network I/O Center (ATNC-2) Schematic ................................................................................................................ 4-16 Load Sheet............................................................................................................... 4-18 Digital Signal Processor Card (DSP-NC) Load Sheet............................................................................................................... 4-19 SAT-E Mother Board (MBNC-1) Schematic ................................................................................................................ 4-20 Load Sheet............................................................................................................... 4-21 S-16 Wheatnet-E Super Hub Main Card (IB-1) Load Sheet............................................................................................................... 4-22 S-16 Wheatnet-E Super Hub LED Card (IBEL-1) Load Sheet............................................................................................................... 4-23 S-8 Wheatnet-E Super Hub Main Card (IBA-1) Load Sheet............................................................................................................... 4-24 Micro Satellite Main Card (MCS-8 & MCS-8E) Load Sheet............................................................................................................... 4-25

AINC-4 AINC-4 PCB -- WWP/SA E-Series Network / Apr 2007 page 4 - 2 SA SA - SA UR US - Sergey Averin - APPROVALS DATE SIZE REV CONTRACT NO. SCALE SHEET DRAWN CHECKED ISSUED FSCM NO. DWG. NO. D 5 5 4 4 6 6 3 3 7 7 2 2 8 8 1 1 B C A D B C A D New Bern, NC 28562 600 Industrial Drive CT1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 220pF C39 GND R49 150 XAI_MCLK 220pF C111 GND R63 150 XAI_SCLK 220pF C66 GND R61 150 J1 AGND GND LO HI GND V+ V- U1 3 2 1 8 4 OP275 33pF C15 R6 4.99K R1 4.99K C2 33pF GND R5 10.0K R4 10.0K C1 0.001uF GND 0.001uF C14 GND GND C10 33pF R7 4.99K R2 4.99K 33pF C4 GND R8 10.0K R3 10.0K 0.001uF C5 GND 0.001uF C17 GND LO HI L3 L4 U1 7 6 5 OP275 L2 L1 LO HI GND V+ V- U6 OP275 4 8 1 2 3 33pF C57 R46 4.99K R29 4.99K 33pF C35 GND R45 10.0K R44 10.0K 0.001uF C34 GND 0.001uF C56 GND GND 33pF C53 R47 4.99K R30 4.99K 33pF C37 GND R48 10.0K R31 10.0K 0.001uF C38 GND 0.001uF C59 GND LO HI L7 L8 U6 OP275 5 6 7 L6 L5 C12 22uF C11 22uF 22uF C55 22uF C54 LO HI GND V+ V- -2dBu U11 3 2 1 8 4 OP275 33pF C102 R65 4.99K R58 4.99K 33pF C82 GND R64 10.0K R62 10.0K 0.001uF C81 GND 0.001uF C101 GND GND 33pF C94 R66 4.99K R59 4.99K 33pF C84 GND R67 10.0K R60 10.0K 0.001uF C85 GND 0.001uF C104 GND LO HI L11 L12 U11 7 6 5 OP275 L10 L9 LO HI GND V+ V- U17 OP275 4 8 1 2 3 33pF C146 R114 4.99K R100 4.99K 33pF C133 GND R113 10.0K R104 10.0K 0.001uF C132 GND 0.001uF C145 GND GND 33pF C138 R115 4.99K R101 4.99K 33pF C135 GND R116 10.0K R102 10.0K 0.001uF C136 GND 0.001uF C148 GND LO HI L15 L16 U17 OP275 5 6 7 L14 L13 22uF C96 22uF C95 22uF C140 22uF C139 -2dBu -2dBu -2dBu -2dBu -2dBu -2dBu -2dBu DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB14 DB15 DB16 DB17 DB18 DB19 DB20 DB21 DB22 DB23 DB24 DB25 DB13 CT2 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 V+ V- GND 100uF C137 100uF C13 0.1uF C3 0.1uF C16 0.1uF C36 0.1uF C58 0.1uF C83 0.1uF C103 0.1uF C134 0.1uF C147 0.1uF C105 0.1uF C42 0.1uF C107 0.1uF C48 0.1uF C106 0.1uF C45 0.1uF C108 0.1uF C51 0.1uF C64 100uF C52 Q1 3 1 LT1117 2 GND IN OUT 0.1uF C79 100uF C109 GND +3.3V VCC F3 1.0A POLYSW POLYSW 1.0A F2 F1 0.3A POLYSW 1uF C65 1uF C80 U12 19 1 11 12 13 14 15 16 17 18 9 8 7 6 5 4 3 2 74LCX245 B1 B2 B3 B4 B5 B6 B7 B0 A1 A2 A3 A4 A5 A6 A7 T/R ___ A0 OE __ +3.3V GND 0.1uF C110 F4 POLYSW 1.0A R103 4.99K GND LINE4RT_AI_HI AGND LINE4LT_AI_LO LINE3RT_AI_HI AGND LINE3LT_AI_LO LINE2RT_AI_HI AGND LINE2LT_AI_LO LINE1RT_AI_HI AGND LINE1LT_AI_LO LINE4RT_AI_LO LINE4LT_AI_HI AGND LINE3RT_AI_LO LINE3LT_AI_HI AGND LINE2RT_AI_LO LINE2LT_AI_HI AGND LINE1RT_AI_LO LINE1LT_AI_HI AGND AGND LINE1LT_AI_HI LINE1LT_AI_LO LINE1RT_AI_HI LINE1RT_AI_LO LINE2RT_AI_HI LINE2RT_AI_LO LINE2LT_AI_LO LINE2LT_AI_HI LINE1LT LINE1RT LINE2LT LINE2RT LINE3LT_AI_HI LINE3LT_AI_LO LINE3RT_AI_HI LINE3RT_AI_LO LINE4RT_AI_HI LINE4RT_AI_LO LINE4LT_AI_LO LINE4LT_AI_HI LINE3LT LINE3RT LINE4LT LINE4RT ADI_SDATA1 ADI_SDATA2 ADI_SDATA3 ADI_SDATA4 +5VDin V+in V-in AGND GND GND GND GND GND AGND AI_SCLK V-in V+in GND GND V+in V-in AI_MCLK DI_SCLK DI_MCLK AI_SCLK AI_MCLK XAI_SCLK XAI_MCLK +5VAin +5VAo +5VDin GND GND +5VDin +5VAin +5VAin DB-25 CONNECTOR LINE 2 LINE 1 LINE 4 LINE 3 +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL

600 Industrial Drive WWP/SA AINC-4 PCB W# 700847 2 OF 2 80S1001-2 AINC-4 9-7-05 page 4 - 3 E-Series Network / Apr 2007 SA SA - SA UR US - Sergey Averin - APPROVALS DATE SIZE REV CONTRACT NO. SCALE SHEET DRAWN CHECKED ISSUED FSCM NO. DWG. NO. D _ 5 5 4 4 6 6 3 3 7 7 2 2 8 8 1 1 B C A D B C A D VA+_1 3V_1 0.001uF C97 0.001uF C40 GND GND .1uF C60 .1uF C86 -14dBu -14dBu 10uF C112 V+ V- V+ V- GND GND 10uF C26 GND D10 BAT54 D9 BAT54 GND BAT54 D2 BAT54 D1 GND GND GND GND 0.1uF C27 GND GND 0.1uF C113 R54 4.99K 0.001uF C124 0.001uF C114 0.001uF C19 0.001uF C41 R79 332 R80 51 R81 1.00K R76 15 R68 1.00K R77 15 R9 15 R10 15 R34 51 R69 51 R12 51 R11 1.00K R13 1.00K R33 332 U13 3 2 1 8 4 OP275 3 2 1 8 4 OP275 U2 U13 7 6 5 OP275 7 6 5 OP275 U2 -14dBu -14dBu 0.1uF C87 GND GND R106 1.00K R105 1.00K GND 0.1uF C18 GND GND 0.1uF C125 GND 2.5V_1 VA+_1 0.1uF C141 0.1uF C68 GND 150uF C67 Z2 1N4735 6.2V +3.3V R50 51 L17 150uF C69 C6 150uF D9 BAT54 D10 BAT54 BAT54 D2 BAT54 D1 VA+_1 3V_1 2.5V_1 2.5V_1 2.5V_1 2.5V_1 3V_1 3V_1 3V_1 VA+_2 3V_2 0.001uF C98 0.001uF C43 GND GND .1uF C61 .1uF C88 10uF C115 V+ V- V+ V- GND GND 10uF C28 GND D12 BAT54 D11 BAT54 GND D4 BAT54 D3 BAT54 GND GND GND GND 0.1uF C29 GND GND 0.1uF C116 R55 4.99K 0.001uF C126 0.001uF C117 0.001uF C21 0.001uF C44 R85 332 R86 51 R87 1.00K R82 15 R70 1.00K R83 15 R14 15 R15 15 R37 51 R71 51 R17 51 R16 1.00K R18 1.00K R36 332 U14 3 2 1 8 4 OP275 U3 3 2 1 8 4 OP275 U14 7 6 5 OP275 U3 7 6 5 OP275 0.1uF C89 GND GND R108 1.00K R107 1.00K GND 0.1uF C20 GND GND 0.1uF C127 GND 2.5V_2 VA+_2 0.1uF C142 0.1uF C71 GND 150uF C70 1N4735 6.2V Z4 +3.3V R51 51 L18 150uF C72 C7 150uF D11 BAT54 D12 BAT54 D4 BAT54 D3 BAT54 VA+_2 3V_2 2.5V_2 2.5V_2 2.5V_2 2.5V_2 3V_2 3V_2 3V_2 VA+_3 3V_3 0.001uF C99 0.001uF C46 GND GND .1uF C62 .1uF C90 10uF C118 V+ V- V+ V- GND GND 10uF C30 GND D14 BAT54 D13 BAT54 GND D6 BAT54 D5 BAT54 GND GND GND GND 0.1uF C31 GND GND 0.1uF C119 R56 4.99K 0.001uF C128 0.001uF C120 0.001uF C23 0.001uF C47 R91 332 R92 51 R93 1.00K R88 15 R72 1.00K R89 15 R19 15 R20 15 R40 51 R73 51 R22 51 R21 1.00K R23 1.00K R39 332 U4 3 2 1 8 4 OP275 U15 7 6 5 OP275 U4 7 6 5 OP275 0.1uF C91 GND GND R110 1.00K R109 1.00K GND 0.1uF C22 GND GND 0.1uF C129 GND 2.5V_3 VA+_3 0.1uF C143 0.1uF C74 GND 150uF C73 1N4735 6.2V Z6 +3.3V R52 51 L19 150uF C75 C8 150uF D13 BAT54 D14 BAT54 D6 BAT54 D5 BAT54 VA+_3 3V_3 2.5V_3 2.5V_3 2.5V_3 2.5V_3 3V_3 3V_3 3V_3 VA+_4 3V_4 0.001uF C100 0.001uF C49 GND GND .1uF C63 .1uF C92 10uF C121 V+ V- V+ V- GND GND 10uF C32 GND D16 BAT54 D15 BAT54 GND D8 BAT54 D7 BAT54 GND GND GND GND 0.1uF C33 GND GND 0.1uF C122 R57 4.99K 0.001uF C130 0.001uF C123 0.001uF C25 0.001uF C50 R97 332 R98 51 R99 1.00K R94 15 R74 1.00K R95 15 R24 15 R25 15 R43 51 R75 51 R27 51 R26 1.00K R28 1.00K R42 332 U16 3 2 1 8 4 OP275 U5 3 2 1 8 4 OP275 U16 7 6 5 OP275 U5 7 6 5 OP275 0.1uF C93 GND GND R112 1.00K R111 1.00K GND 0.1uF C24 GND GND 0.1uF C131 GND 2.5V_4 VA+_4 0.1uF C144 0.1uF C77 GND 150uF C76 Z8 1N4735 6.2V +3.3V R53 51 L20 150uF C78 C9 150uF D15 BAT54 D16 BAT54 D8 BAT54 D7 BAT54 VA+_4 3V_4 2.5V_4 2.5V_4 2.5V_4 2.5V_4 3V_4 3V_4 3V_4 U7 28 27 26 25 24 23 22 21 20 19 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 18 AK5383 RST FSYNC MCLK SCLK LRCK GNDR AINR- ____ AINR+ ZCAL AINL- AINL+ GNDL SMODE2 SMODE1 DFS TEST HPFE VCOMR VREFR VCOML VREFL CAL SDATA VD DGND VA AGND BGND U8 28 27 26 25 24 23 22 21 20 19 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 18 AK5383 RST FSYNC MCLK SCLK LRCK GNDR AINR- ____ AINR+ ZCAL AINL- AINL+ GNDL SMODE2 SMODE1 DFS TEST HPFE VCOMR VREFR VCOML VREFL CAL SDATA VD DGND VA AGND BGND U9 28 27 26 25 24 23 22 21 20 19 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 18 AK5383 RST FSYNC MCLK SCLK LRCK GNDR AINR- ____ AINR+ ZCAL AINL- AINL+ GNDL SMODE2 SMODE1 DFS TEST HPFE VCOMR VREFR VCOML VREFL CAL SDATA VD DGND VA AGND BGND U10 28 27 26 25 24 23 22 21 20 19 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 18 AK5383 RST FSYNC MCLK SCLK LRCK GNDR AINR- ____ AINR+ ZCAL AINL- AINL+ GNDL SMODE2 SMODE1 DFS TEST HPFE VCOMR VREFR VCOML VREFL CAL SDATA VD DGND VA AGND BGND R78 2.32K R32 2.32K R84 2.32K R35 2.32K R90 2.32K R38 2.32K R96 2.32K R41 2.32K VA+_2 VA+_1 VA+_3 VA+_4 -14dBu -14dBu -14dBu -14dBu -14dBu -14dBu -14dBu -14dBu -14dBu -14dBu -14dBu -14dBu U15 3 2 1 8 4 OP275 Z1 5.6V 1SMB5919 5.6V 1SMB5919 Z3 5.6V 1SMB5919 Z5 Z7 5.6V 1SMB5919 VA+_2 VA+_1 VA+_3 VA+_4 4 2 3 5 1 PQ05D Q2 GND IN VC OUT P4 4 2 3 5 1 PQ05D Q3 GND IN VC OUT P4 4 2 3 5 1 PQ05D Q5 GND IN VC OUT P4 4 2 3 5 1 PQ05D Q4 GND IN VC OUT P4 +5VAo +5VAo +5VAo +5VAo JP2 JP1 L21 JP4 JP3 L22 JP8 JP7 L24 JP6 JP5 L23 22uF C149 22uF C150 22uF C151 22uF C152 XAI_MCLK XAI_SCLK VREFR1 VREFL1 VCOMR1 VCOML1 ADI_SDATA1 XAI_MCLK XAI_SCLK VREFR2 VREFL2 VCOMR2 VCOML2 ADI_SDATA2 XAI_MCLK XAI_SCLK VREFR3 VREFL3 VCOMR3 VCOML3 ADI_SDATA3 XAI_MCLK XAI_SCLK VREFR4 VREFL4 VCOMR4 VCOML4 ADI_SDATA4 LINE1LT LINE1RT LINE2LT LINE2RT LINE3LT LINE3RT LINE4LT LINE4RT

E-Series Network / Apr 2007 S C H E M A T I C D R A W I N G S 4 Analog Inputs Network I/O Center (AINC-4) - Load Sheet page 4 – 4

AONC-4 W# 700848 AONC-4A PCB 80S1002-1 WWP/SA A 1-29-07 E-Series Network / Apr 2007 page 4 - 5 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 SA SA - SA UR US - Sergey Averin - DATE SIZE REV CONTRACT NO. SCALE SHEET DRAWN CHECKED ISSUED FSCM NO. DWG. NO. D APPROVALS D A C B D A C B New Bern, NC 28562 600 Industrial Drive 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CT2 GND R17 150 XAO_MCLK GND R18 150 XAO_SCLK GND R19 150 J1 AGND GND LO HI LO HI C83 68pF GND C69 68pF GND C13 68pF GND C1 68pF GND C58 68pF GND C47 68pF GND C32 68pF GND C23 68pF GND C81 68pF GND C67 68pF GND C15 68pF GND C3 68pF GND C57 68pF GND C46 68pF GND C33 68pF GND C24 68pF GND LO HI LO HI LO HI LO HI LO HI LO HI GND SSM2142 1 2 3 4 5 6 7 8 U1 gnd V+ V- -2dBu -2dBu -2dBu -2dBu -2dBu -2dBu -2dBu -2dBu GND SSM2142 8 7 6 5 4 3 2 1 U2 gnd V+ V- GND SSM2142 8 7 6 5 4 3 2 1 U7 gnd V+ V- GND SSM2142 8 7 6 5 4 3 2 1 U8 gnd V+ V- GND SSM2142 U10 8 7 6 5 4 3 2 1 gnd V+ V- GND SSM2142 U11 1 2 3 4 5 6 7 8 gnd V+ V- GND SSM2142 U16 1 2 3 4 5 6 7 8 gnd V+ V- GND SSM2142 U17 1 2 3 4 5 6 7 8 gnd V+ V- L5 L1 L6 L2 L9 L7 L10 L8 L13 L11 L14 L12 L17 L15 L18 L16 V+ V- C84 0.1uF C70 0.1uF C4 0.1uF C16 0.1uF GND C82 0.1uF C68 0.1uF C14 0.1uF C2 0.1uF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 CT1 C18 330pF C25 330pF C34 330pF POLYSW 0.3A F2 POLYSW 1.0A F3 POLYSW 0.3A F1 C21 0.1uF C17 100uF LT1117 3 1 2 Q1 OUT IN GND C30 0.1uF C45 100uF GND +3.3V VCC C22 1uF C31 1uF DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB14 DB15 DB16 DB17 DB18 DB19 DB20 DB21 DB22 DB23 DB24 DB25 DB13 74LCX245 U9 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 1 19 B1 B2 B3 B4 B5 B6 B7 B0 A1 A2 A3 A4 A5 A6 A7 T/R ___ A0 OE __ +3.3V GND C56 0.1uF R28 4.99K GND POLYSW 1.0A F4 R16 4.99K R4 4.99K R15 100 GND GND GND GND +3.3V +3.3V +3.3V +3.3V R3 100 R5 4.99K R6 100 GND +3.3V R14 4.99K R13 100 GND +3.3V 4.99K R7 R2 4.99K 100 R8 R1 100 LINE4RT_AO_HI AGND LINE4LT_AO_LO LINE3RT_AO_HI AGND LINE3LT_AO_LO LINE2RT_AO_HI AGND LINE2LT_AO_LO LINE1RT_AO_HI AGND LINE1LT_AO_LO LINE4RT_AO_LO LINE4LT_AO_HI AGND LINE3RT_AO_LO LINE3LT_AO_HI AGND LINE2RT_AO_LO LINE2LT_AO_HI AGND LINE1RT_AO_LO LINE1LT_AO_HI AGND AGND AGND V-in LINE1LT_AO_HI LINE3LT_AO_HI LINE1LT_AO_LO LINE2LT_AO_HI LINE4LT_AO_HI LINE2LT_AO_LO LINE1RT_AO_HI LINE3RT_AO_HI LINE1RT_AO_LO LINE2RT_AO_HI LINE4RT_AO_HI LINE2RT_AO_LO LINE3LT_AO_LO LINE4LT_AO_LO LINE3RT_AO_LO LINE4RT_AO_LO OUTPT4RT OUTPT3RT OUTPT4LT OUTPT1LT OUTPT1RT OUTPT2LT OUTPT2RT OUTPT3LT V+in GND GND GND GND GND GND DO_SCLK DO_MCLK AGND GND V+in V-in ADO_SDATA1 ADO_SDATA2 ADO_SDATA3 ADO_SDATA4 AO_MCLK AO_SCLK V+in V-in +5VDin DO_C AO_SCLK AO_MCLK XAO_SCLK XAO_MCLK DO_CBL +5VDin GND +5VAin GND +5VDin +5VAin +5VAin +5VAo DIF2 DIF1 DIF0 DEM0 DEM1 MUTE LT RT RT LT LT RT LINE 4 LINE 3 LINE 1 LINE 2 RT LT DB-25 CONNECTOR +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL +4dBu BAL

600 Industrial Drive WWP/SA 2 OF 2 80S1002-2 AONC-4A PCB W# 700848 AONC-4 A 1-29-07 E-Series Network / Apr 2007 page 4 - 6 1 8 2 7 3 6 4 5 1 8 2 7 3 6 4 5 SA SA - SA UR US - Sergey Averin - DATE SIZE REV CONTRACT NO. SCALE SHEET DRAWN CHECKED ISSUED FSCM NO. DWG. NO. D APPROVALS D A C B D A C B GND GND GND C37 22uF C19 0.1uF GND C79 0.1uF GND V+ V- C62 0.1uF C61 0.1uF C60 0.1uF C59 0.1uF GND GND GND GND C42 22uF C20 0.1uF GND C80 0.1uF GND V+ V- C66 0.1uF C65 0.1uF C64 0.1uF C63 0.1uF GND VA_12 VA_34 PQ05D Q2 1 5 3 2 4 P4 OUT VC IN GND PQ05D Q3 1 5 3 2 4 P4 OUT VC IN GND C86 1uF C85 1uF +5VAo +5VAo JP1 JP2 L19 JP3 JP4 L20 GND GND GND GND GND GND GND AK4396 U3 2 18 17 22 23 24 20 21 16 19 15 1 4 8 28 27 26 25 9 11 10 7 6 5 3 14 13 12 AOUTL- VREFH VREFL AOUTR+ ACKS/DZFR TST2/CAD1 TST1/DZFL P/S VCOM TTL PD ___ AOUTR- AOUTL+ BICK/DCLK SDATA/DSDL DEM0/CCLK DEM1/CDTI DFS0/CAD0 SMUTE/CSN MCLK DIF0/DCLK DIF1/DSDL DIF2/DSDR LRCK/DSDR AVSS AVDD DVSS DVDD VA_12 3V_12 GND GND GND GND GND GND GND GND V+ V- C72 390pF C49 390pF R61 2.00K R45 475 C71 390pF C48 390pF -2dBu -2dBu OP275 U12 7 6 5 OP275 U12 4 8 1 3 2 R53 5.76K R54 5.76K C87 3900pF R62 2.00K C88 3900pF R46 475 C35 3900pF C36 3900pF R20 2.00K R21 2.00K R37 475 R29 5.76K R30 5.76K R38 475 R9 1.00K 3V_12 GND C26 47uF C5 47uF C6 47uF AK4396 U4 12 13 14 3 5 6 7 10 11 9 25 26 27 28 8 4 1 15 19 16 21 20 24 23 22 17 18 2 AOUTL- VREFH VREFL AOUTR+ ACKS/DZFR TST2/CAD1 TST1/DZFL P/S VCOM TTL PD ___ AOUTR- AOUTL+ BICK/DCLK SDATA/DSDL DEM0/CCLK DEM1/CDTI DFS0/CAD0 SMUTE/CSN MCLK DIF0/DCLK DIF1/DSDL DIF2/DSDR LRCK/DSDR AVSS AVDD DVSS DVDD VA_12 3V_12 V+ V- C74 390pF C51 390pF R63 2.00K R47 475 C73 390pF C50 390pF -2dBu -2dBu OP275 U13 5 6 7 OP275 U13 2 3 1 8 4 R55 5.76K R56 5.76K C89 3900pF R64 2.00K C90 3900pF R48 475 C38 3900pF C39 3900pF R22 2.00K R23 2.00K R39 475 R31 5.76K R32 5.76K R40 475 R10 1.00K 3V_12 C27 47uF C7 47uF C8 47uF AK4396 U5 12 13 14 3 5 6 7 10 11 9 25 26 27 28 8 4 1 15 19 16 21 20 24 23 22 17 18 2 AOUTL- VREFH VREFL AOUTR+ ACKS/DZFR TST2/CAD1 TST1/DZFL P/S VCOM TTL PD ___ AOUTR- AOUTL+ BICK/DCLK SDATA/DSDL DEM0/CCLK DEM1/CDTI DFS0/CAD0 SMUTE/CSN MCLK DIF0/DCLK DIF1/DSDL DIF2/DSDR LRCK/DSDR AVSS AVDD DVSS DVDD VA_34 3V_34 V+ V- C76 390pF C53 390pF R65 2.00K R49 475 C75 390pF C52 390pF -2dBu -2dBu OP275 U14 5 6 7 OP275 U14 2 3 1 8 4 R57 5.76K R58 5.76K C91 3900pF R66 2.00K C92 3900pF R50 475 C40 3900pF C41 3900pF R24 2.00K R25 2.00K R41 475 R33 5.76K R34 5.76K R42 475 R11 1.00K 3V_34 C28 47uF C9 47uF C10 47uF AK4396 U6 2 18 17 22 23 24 20 21 16 19 15 1 4 8 28 27 26 25 9 11 10 7 6 5 3 14 13 12 AOUTL- VREFH VREFL AOUTR+ ACKS/DZFR TST2/CAD1 TST1/DZFL P/S VCOM TTL PD ___ AOUTR- AOUTL+ BICK/DCLK SDATA/DSDL DEM0/CCLK DEM1/CDTI DFS0/CAD0 SMUTE/CSN MCLK DIF0/DCLK DIF1/DSDL DIF2/DSDR LRCK/DSDR AVSS AVDD DVSS DVDD VA_34 3V_34 V+ V- C78 390pF C55 390pF R67 2.00K R51 475 C77 390pF C54 390pF -2dBu -2dBu OP275 U15 7 6 5 OP275 U15 4 8 1 3 2 R59 5.76K R60 5.76K C93 3900pF R68 2.00K C94 3900pF R52 475 C43 3900pF C44 3900pF R26 2.00K R27 2.00K R43 475 R35 5.76K R36 5.76K R44 475 R12 1.00K 3V_34 C29 47uF C11 47uF C12 47uF +3.3V 3V_12 L3 +3.3V 3V_34 L4 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND OUTPT1LT OUTPT1RT OUTPT2LT OUTPT2RT DIF2 DIF1 DIF0 DEM0 DEM1 MUTE OUTPT3LT OUTPT3RT OUTPT4LT OUTPT4RT XAO_MCLK XAO_SCLK ADO_SDATA1 DIF2 DIF1 DIF0 DEM0 DEM1 MUTE XAO_MCLK XAO_SCLK ADO_SDATA2 DIF2 DIF1 DIF0 DEM0 DEM1 MUTE XAO_MCLK XAO_SCLK ADO_SDATA3 DIF2 DIF1 DIF0 DEM0 DEM1 MUTE XAO_MCLK XAO_SCLK ADO_SDATA4

E-Series Network / Apr 2007 S C H E M A T I C D R A W I N G S 4 Analog Outputs Network I/O Center (AONC-4) - Load Sheet page 4 – 7

DINC-4 DINC-4A PCB 80S1003-1 E-Series Network / Apr 2007 page 4 - 8 B C A D B C A D APPROVALS D DWG. NO. FSCM NO. ISSUED CHECKED DRAWN SHEET SCALE CONTRACT NO. REV SIZE DATE - SA UR US - Sergey Averin - SA SA 5 4 6 3 7 2 8 1 5 4 6 3 7 2 8 1 600 Industrial Drive New Bern, NC 28562 XDI_MCLK XDI_SCLK C20 0.1uF C9 100uF Q1 2 1 3 LT1117 OUT IN GND C26 0.1uF C38 100uF GND +3.3V CT1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 GND R3 150 GND R1 150 GND R2 150 +3.3V GND +3.3V R4 1.00K U1 13 23 15 6 14 2 11 19 5 10 4 9 1 16 12 18 17 7 20 27 26 28 3 25 24 AD1896 MUTE_I MCLK_I WLNGTH_O_1 WLNGTH_O_0 SMODE_O_1 SMODE_O_0 SMODE_I_2 SMODE_I_1 BYPASS SMODE_I_0 LRCLK_I SCLK_I SDATA_I TDM_I RESET ______ GRPDLYS MMODE_I_2 MMODE_I_1 MMODE_I_0 MUTE_O MCLK_O LRCLK_O SCLK_O SDATA_O VDD_IO J1 AGND GND C8 330pF C1 330pF C2 330pF GND R10 220 R11 220 C11 0.1uF 6 4 1 3 T2 GND GND +3.3V +3.3V L1 U6 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CS8416 ____ TX C U RCBL 96KHZ AUDIO NV/RERR TXSEL0 TXSEL1 RXSEL0 RXSEL1 OLRCK OSCLK SDOUT RMCK OMCK RST VL VD VA RXP3 RXP2 RXP1 RXP0 AGND DGND RXN FILT ______ C22 0.1uF GND GND GND +3.3V R36 3.32K C28 .022uF C34 0.001uF GND R69 4.99K GND R37 4.99K GND R51 4.99K GND C12 22uF +3.3V GND +3.3V R5 1.00K U2 24 25 3 28 26 27 20 7 17 18 12 16 1 9 4 10 5 19 11 2 14 6 15 23 13 AD1896 MUTE_I MCLK_I WLNGTH_O_1 WLNGTH_O_0 SMODE_O_1 SMODE_O_0 SMODE_I_2 SMODE_I_1 BYPASS SMODE_I_0 LRCLK_I SCLK_I SDATA_I TDM_I RESET ______ GRPDLYS MMODE_I_2 MMODE_I_1 MMODE_I_0 MUTE_O MCLK_O LRCLK_O SCLK_O SDATA_O VDD_IO C21 1uF C27 1uF CT2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 F1 1.0A POLYSW VCC DB2 DB5 DB7 DB8 DB9 DB10 DB11 DB12 DB16 DB19 DB20 DB21 DB22 DB23 DB24 DB25 DB13 U10 19 1 2 18 3 17 4 16 5 15 6 14 7 13 8 12 9 11 74LCX245 B1 B2 B3 B4 B5 B6 B7 B0 A1 A2 A3 A4 A5 A6 A7 T/R ___ A0 OE __ +3.3V GND C39 0.1uF R77 100 GND R78 4.99K +3.3V +3.3V R62 4.99K GND R49 4.99K GND R70 1.00K +3.3V R61 1.00K R32 100 R12 40.2K GND R20 4.99K +3.3V R16 100 GND R24 4.99K +3.3V R45 1.00K +3.3V GND R8 220 R9 220 C10 0.1uF T1 3 1 4 6 GND GND +3.3V +3.3V L2 U7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 CS8416 ____ TX C U RCBL 96KHZ AUDIO NV/RERR TXSEL0 TXSEL1 RXSEL0 RXSEL1 OLRCK OSCLK SDOUT RMCK OMCK RST VL VD VA RXP3 RXP2 RXP1 RXP0 AGND DGND RXN FILT ______ C23 0.1uF GND GND GND +3.3V R38 3.32K C29 .022uF C35 0.001uF GND R71 4.99K GND R39 4.99K GND R54 4.99K GND C13 22uF R79 100 GND R80 4.99K +3.3V +3.3V R64 4.99K GND R52 4.99K GND R72 1.00K +3.3V R63 1.00K R33 100 R13 40.2K GND R21 4.99K +3.3V R17 100 GND R25 4.99K +3.3V R46 1.00K +3.3V GND R44 4.99K R50 1.00K R53 1.00K GND +3.3V U3 4 5 6 74ACT32 U3 7 14 1 2 3 74ACT32 AGND AGND LINE4_DI_HI AGND LINE3_DI_LO LINE2_DI_HI AGND LINE1_DI_LO AGND AGND LINE4_DI_LO LINE3_DI_HI AGND LINE2_DI_LO LINE1_DI_HI AGND AGND ADI_SDATA1 XDI_MCLK XDI_SCLK LINE1_DI_HI LINE1_DI_LO ADI_SDATA2 XDI_MCLK XDI_SCLK AGND GND GND GND GND GND AGND ADI_SDATA1 ADI_SDATA2 ADI_SDATA3 ADI_SDATA4 AI_SCLK +5VDin V-in V+in GND GND V+in V-in AI_MCLK DI_SCLK DI_MCLK DI_SCLK DI_MCLK XDI_SCLK XDI_MCLK +5VDin GND GND +5VDin +5VAin +5VAin LINE2_DI_HI LINE2_DI_LO DB-25 CONNECTOR

E-Series Network / Apr 2007 page 4 - 9 B C A D B C A D APPROVALS D DWG. NO. FSCM NO. ISSUED CHECKED DRAWN SHEET SCALE CONTRACT NO. REV SIZE DATE - SA UR US - Sergey Averin - SA SA 5 4 6 3 7 2 8 1 5 4 6 3 7 2 8 1 600 Industrial Drive New Bern, NC 28562 +3.3V GND +3.3V 1.00K R7 13 23 15 6 14 2 11 19 5 10 4 9 1 16 12 18 17 7 20 27 26 28 3 25 24 U5 AD1896 MUTE_I MCLK_I WLNGTH_O_1 WLNGTH_O_0 SMODE_O_1 SMODE_O_0 SMODE_I_2 SMODE_I_1 BYPASS SMODE_I_0 LRCLK_I SCLK_I SDATA_I TDM_I RESET ______ GRPDLYS MMODE_I_2 MMODE_I_1 MMODE_I_0 MUTE_O MCLK_O LRCLK_O SCLK_O SDATA_O VDD_IO +3.3V GND +3.3V 1.00K R6 24 25 3 28 26 27 20 7 17 18 12 16 1 9 4 10 5 19 11 2 14 6 15 23 13 U4 AD1896 MUTE_I MCLK_I WLNGTH_O_1 WLNGTH_O_0 SMODE_O_1 SMODE_O_0 SMODE_I_2 SMODE_I_1 BYPASS SMODE_I_0 LRCLK_I SCLK_I SDATA_I TDM_I RESET ______ GRPDLYS MMODE_I_2 MMODE_I_1 MMODE_I_0 MUTE_O MCLK_O LRCLK_O SCLK_O SDATA_O VDD_IO +3.3V GND 0.1uF C4 +3.3V GND 0.1uF C16 +3.3V GND 0.1uF C7 +3.3V GND 0.1uF C6 +3.3V GND 0.1uF C18 +3.3V GND 0.1uF C3 +3.3V GND 0.1uF C17 +3.3V GND 0.1uF C5 +3.3V GND 0.1uF C19 GND 220 R30 220 R31 0.1uF C33 6 4 1 3 T4 GND GND +3.3V +3.3V L3 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 U8 CS8416 ____ TX C U RCBL 96KHZ AUDIO NV/RERR TXSEL0 TXSEL1 RXSEL0 RXSEL1 OLRCK OSCLK SDOUT RMCK OMCK RST VL VD VA RXP3 RXP2 RXP1 RXP0 AGND DGND RXN FILT ______ 0.1uF C24 GND GND GND +3.3V 3.32K R40 .022uF C30 0.001uF C36 GND 4.99K R73 GND 4.99K R41 GND 4.99K R57 GND 22uF C14 100 R81 GND 4.99K R82 +3.3V +3.3V 4.99K R66 GND 4.99K R55 GND 1.00K R74 +3.3V 1.00K R65 100 R34 40.2K R14 GND 4.99K R22 +3.3V 100 R18 GND 4.99K R26 +3.3V 1.00K R47 +3.3V GND 220 R28 220 R29 0.1uF C32 T3 6 4 1 3 GND GND +3.3V +3.3V L4 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 U9 CS8416 ____ TX C U RCBL 96KHZ AUDIO NV/RERR TXSEL0 TXSEL1 RXSEL0 RXSEL1 OLRCK OSCLK SDOUT RMCK OMCK RST VL VD VA RXP3 RXP2 RXP1 RXP0 AGND DGND RXN FILT ______ 0.1uF C25 GND GND GND +3.3V 3.32K R42 .022uF C31 0.001uF C37 GND 4.99K R75 GND 4.99K R43 GND 4.99K R60 GND 22uF C15 100 R83 GND 4.99K R84 +3.3V +3.3V 4.99K R68 GND 4.99K R58 GND 1.00K R76 +3.3V 1.00K R67 100 R35 40.2K R15 GND 4.99K R23 +3.3V 100 R19 GND 4.99K R27 +3.3V 1.00K R48 +3.3V 1.00K R59 1.00K R56 13 12 11 U3 74ACT32 8 9 10 U3 74ACT32 ADI_SDATA4 XDI_MCLK XDI_SCLK ADI_SDATA3 XDI_MCLK XDI_SCLK LINE3_DI_HI LINE3_DI_LO LINE4_DI_HI LINE4_DI_LO

E-Series Network / Apr 2007 S C H E M A T I C D R A W I N G S 4 Digital Inputs Network I/O Center (DINC-4) - Load Sheet page 4 – 10