Teledyne 2103 Installation And Operation Manual

Part #69-2003-637 of Assembly #60-2004-637 Copyright © 2011. All rights reserved, Teledyne Isco Revision A, April 6, 2012

operation of the equipment. Teledyne Isco recommends that you read this manual completely before placing the equipment in service. Although Teledyne Isco designs reliability into all equipment, there is always the possi- bility of a malfunction. This manual may help in diagnosing and repairing the malfunc- tion. If the problem persists, call or e-mail the Teledyne Isco Technical Service Department for assistance. Simple difficulties can often be diagnosed over the phone. If it is necessary to return the equipment to the factory for service, please follow the shipping instructions provided by the Customer Service Department, including the use of the Return Authorization Number specified. Be sure to include a note describing the malfunction. This will aid in the prompt repair and return of the equipment. Teledyne Isco welcomes suggestions that would improve the information presented in this manual or enhance the operation of the equipment itself. Teledyne Isco is continually improving its products and reserves the right to change product specifications, replacement parts, schematics, and instruc- tions without notice. Contact Information Customer Service Phone: (800) 228-4373 (USA, Canada, Mexico) (402) 464-0231 (Outside North America) Fax: (402) 465-3022 Email: [email protected] Technical Support Phone: (800) 775-2965 (Analytical) (866) 298-6174 (Samplers and Flow Meters) Email: [email protected] Return equipment to: 4700 Superior Street, Lincoln, NE 68504-1398 Other Correspondence Mail to: P.O. Box 82531, Lincoln, NE 68501-2531 Email: [email protected] Web site: www.isco.com Revised March 17, 2009

Table of Contents Section 1 Introduction 1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.2 Product Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.3 Identifying Module Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 1.4 Safety Symbols and Hazard Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 1.5 Technical Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Section 2 Preparation and Installation 2.1 Unpacking Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.1.1 2103Ci Label Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2.2.1 Latches - Locking and Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2.2.2 Communication Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 2.2.3 Stacking Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 2.3 Telephone Line Connection (2103 only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 2.3.1 Modem Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 2.3.2 Connection Without the Modem Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 2.4 Antenna (2103Ci Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 2.5 Connecting to Flowlink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 2.6 Modem Site Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 2.6.1 2103 Modem Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 2.6.2 2103Ci Modem Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 2.7 Setting Up Text Messaging (2103Ci) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16 2.8 Power Conservation for Cellular Modems (2103Ci) . . . . . . . . . . . . . . . . . . . . . . . 2-17 2.8.1 Equation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19 2.9 Pushed Data Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20 Section 3 Modbus Protocol 3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3.2 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3.2.1 Establishing Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 3.2.2 Module Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 3.3 Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 3.4 Glossary of Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 3.5 Common Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 3.6 Register Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Section 4 Maintenance 4.1 Maintenance Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.1.1 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.2 Maintenance Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.3 Desiccant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 4.3.1 Replacing the Desiccant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 4.3.2 Reactivating the Desiccant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 4.4 Hydrophobic Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Table of Contents iv 4.5 O-Rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 4.6 How to Obtain Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Appendix A Replacement Parts A.1 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 A.1.1 2103 Modem Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2 A.1.2 2103Ci Cellular Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5 A.1.3 Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8 Appendix B Accessories B.1 How to Order. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 B.2 General Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Appendix C Material Safety Data Sheets C.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 List of Figures 1-1 2103 Modem Components - Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 1-2 2103 Modem Components - Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1-3 2103 Communication Connector Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 1-4 2103 Modem Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 2-1 2103Ci label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2-2 Connecting the Modem Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 2-3 2103 Modem Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 2-4 Antenna connector (left) and antenna connected to 2103Ci (right) . . . . . . . . . . . . 2-6 2-5 Flowlink connect screen (version 5.10.616) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 2-6 Site resolution screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 2-7 Site Information screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 2-8 Devices screen - connected to site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 2-9 Devices screen - 2103 module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 2-10 Modem screen - configuring the cellular modem . . . . . . . . . . . . . . . . . . . . . . . . 2-13 2-11 Devices screen - configuring the modem for Serial-Over-IP communication . . 2-14 2-12 Devices screen - configuring the modem for CSD communication . . . . . . . . . . 2-15 2-13 Setting up text messaging and alarm conditions . . . . . . . . . . . . . . . . . . . . . . . . 2-16 2-14 Wireless power control window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18 2-15 Equation Builder for power control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19 2-16 Condition Builder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19 2-17 Data tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20 3-1 Configuration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 List of Tables 1-1 2103 Modem Module Components - Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 1-2 2103 Modem Module Components - Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1-3 2103 Modem Module Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 1-4 Specifications – 2191 Battery Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 1-5 2103 Communication Connector Pins (2103 only) . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 3-1 Modbus ASCII Address 1 Register Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 3-2 Modbus ASCII Address 2+(N-1) Register Definitions . . . . . . . . . . . . . . . . . . . . . . 3-6 3-3 2100 Measurement Parameters by Model Number* . . . . . . . . . . . . . . . . . . . . . . . 3-8

Section 1 Introduction 1.1 Introduction This instruction manual is designed to help you gain a thorough understanding of the operation of the 2103 and 2103Ci Modem Modules. Teledyne Isco recommends that you read this manual completely before placing the equipment into service. Information in this manual pertains to both the 2103 phone line modem and the 2103Ci cellular modem. Where there are specific differences between the modules, they are identified. 1.2 Product Description The 2103 Modem is a data communications unit designed to transmit data from Isco’s 2100 Series flow modules, which measure parameters of open channel flow streams. It works in conjunction with Isco’s Flowlink software. The 2103 Modem can be located anywhere within a stack of up to three other 2100 Series networked modules, using the same locking mechanism that connects the 2100 Series modules to each other. The 2103 is compatible with Isco’s 2150 Area Velocity flow module, 2110 Ultrasonic flow module, 2101 Field Wizard, and 2102 wireless module. It is powered by Isco’s 2191 battery module. All enclosures are rated NEMA 4X, 6P(IP68). The permanently sealed enclosures are designed to meet the environmental demands of many sewer flow monitoring applications. All connec- tions between modules, sensors, and communication cables lock in place. The locking mechanisms strongly secure the compo- nents and ensure a watertight seal.

Section 1 Introduction 1-2 1.3 Identifying Module Components Figures 1-1 and 1-2 identify the key components of the 2103 Modem Module. Figure 1-1 2103 Modem Components - Top View 1 3 4 5 6 2 Table 1-1 2103 Modem Module Components - TopView Item No. Name Description 1 Communication Connector This port is used to connect the 2103 Modem to other modules in a stack. 2 Connector Cap Insert into the communication connector when it is not in use to protect the connector from moisture damage. When the connec- tor is in use, store the connector cap in the cap holder. 3 Cap Holder Stores the connector cap when the communication connector is in use. 4 Modem Cable Connector (2103 only) Used to connect the modem cable to the 2103 Modem Module. (On the 2103Ci module, this side connector has a slightly differ- ent appearance, and is used to connect the magnetic mount antenna.) 5 Modem Cable Connector Cap Insert into the modem cable connector when the connector is not in use to protect the connector from damage. 6 Latch Release Push in to unlock the module from a stack.

Section 1 Introduction 1-3 Figure 1-2 2103 Modem Components - Bottom View 2 1 3 4 5 Table 1-2 2103 Modem Module Components - BottomView Item No. Name Description 1 Communication Connector This connects the 2103 Modem to other 2100 Series modules in the stack and is used to transfer data. 2 Connector Plug Insert into the communication connector when not in use to protect the connector from moisture damage. When the connector is in use, store the connector plug in the holder. 3 Plug Holder Stores the connector cap when the communication connector is in use. 4 Desiccant Cartridge and Hydrophobic Filter Prevents moisture from entering the unit. 5 Latch Push in to lock the module in a stack.

Section 1 Introduction 1-4 Table 1-3 2103 Modem ModuleTechnical Specifications Dimensions Length = 10.5 inches (26.7 cm) Width = 7.5 inches (19 cm) Height = 2.9 inches (7.4 cm) Weight 2 lbs. (.9 Kg) Material High-impact molded polystyrene Enclosure NEMA 4X, 6P, IP68 Power 6.6 to 16.6 VDC, 141 mA typical at 12 VDC, 0.41 mA standby Operating Temperature -4° to 140°F (-20° to 60°C) Storage Temperature -40° to 140°F (-40° to 60°C) Typical Battery Life 291 days* Modulation Standards Supported (2103 only) Bell 103, Bell 212, V.21, V.22, V.22 bis, V.23, V.32, V.32 bis, V.34 Communication Speeds Supported 300, 1200, 2400, 4800, 7200, 9600, 12000, 14400, 16800, 19200, 21600, 24000, 26400, 28800, 31200, 33600 bps Optional Cellular Communication Serial Over IP, or CSD (2103CI) Error Correction Standards Supported V.42 LAPM, MNP-2, MNP-4, MNP-10 Data Compression Standards Supported V.42 bis, MNP-5 * Actual battery life will vary depending upon configuration. The figure given assumes interrogation with Flowlink once a week, with a site configuration of a 2103, 2150, and 2191 (using Energizer 529 batteries) and a connection speed of 33600 baud. The 2150 was configured to record level, velocity, flow rate every 15 minutes, total flow, and battery voltage every 24 hours. Table 1-4 Specifications – 2191 Battery Module Size (HWD) 6.0 9.6 7.6 in. 15.2 24.4 19.3 cm Weight (without batteries) 3.2 lbs. 1.4 kg Materials ABS plastic, stainless steel Enclosure (self-certified) NEMA 4X, 6P IP68 Batteries 6V alkaline lantern or lead-acid lantern, quantity 2 Capacity Alkaline Lantern Batteries 25 Ahrs Lead-acid Lantern Batteries 5 Ahrs

Section 1 Introduction 1-5 Figure 1-3 2103 Communication Connector Pins Figure 1-4 2103 Modem Cable Connector A B C D E F G Table 1-5 2103 Communication Connector Pins (2103 only) Pin Name Description A LONA Neuron differential transceiver Data A B LONB Neuron differential transceiver Data B C VIN+ Positive power supply voltage input (+12 VDC nominal) D VIN– Negative power supply voltage input (0 VDC nominal) E RCVUP PC data receiver inverted input F XMTUP PC data transmit inverted output G Key Aligns connector pins

Section 1 Introduction 1-6 1.4 Safety Symbols and Hazard Alerts This icon identifies a general hazard and is accompanied with details about the hazard. The instruction manual identifies the hazardous condition and any steps nec- essary to correct the condition. The manual presents this infor- mation in one of two ways: CAUTION Cautions identify a potential hazard, which if not avoided, may result in minor or moderate injury. This category can also warn you of unsafe practices, or conditions that may cause property damage. WARNING Warnings indicate potentially hazardous conditions. If you do not avoid these risks, they could cause you death or serious injury. 1.5 Technical Service Although Teledyne Isco designs reliability into all of its equipment, there is always the possibility of a malfunction occurring. You can use this manual to help in diagnosing and repairing any malfunctions. If the malfunction persists, call or write the Teledyne Isco Technical Service Department for assis- tance: Teledyne Isco Technical Service Department P.O. Box 82531 Lincoln, NE 68501 866-298-6174 or 402-464-0231 FAX: 402-465-3001 e-mail: [email protected] Simple difficulties can often be diagnosed over the phone. If it is necessary to return the equipment to the factory for service, please follow the shipping instructions provided by the Technical Service Department, including the use of the Return Authori- zation Number specified. Be sure to include a note describing the malfunction. This will aid in the prompt repair and return of the equipment.

Section 2 Preparation and Installation 2.1 Unpacking Instructions When the system arrives, inspect the contents for any damage. If there is damage, contact the delivery company and Teledyne Isco (or its agent) immediately. WARNING If there is any evidence that any items may have been damaged in shipping, do not attempt to install the unit. Please contact Teledyne Isco (or its agent) for advice. When you unpack the system, check the items against the packing list. If any parts are missing, contact the delivery company and Teledyne Isco’s Customer Service Department. When you report missing part(s), please indicate them by part number. In addition to the main packing list, there may be other packing lists for various sub-components. It is recommended that you retain the shipping cartons as they can be used to ship the unit in the event that it is necessary to transport the system. Please complete the registration card and return it to Teledyne Isco. 2.1.1 2103Ci Label Information If you have a 2103Ci, you should record the IP address and phone number printed on the label, found on the back of the unit (Figure 2-1). You will need this information when you configure the unit. Figure 2-1 2103Ci label Teledyne Isco Customer Service Dept. P.O. Box 82531 Lincoln, NE 68501 USA Phone: (800) 228-4373 Outside USA & Canada call: (402) 464-0231 FAX: (402) 465-3022 E-mail: [email protected]

Section 2 Preparation and Installation 2-2 2.2 Installation The 2100 Series components are often installed in confined spaces. Some examples of confined spaces include manholes, pipelines, digesters, and storage tanks. These spaces may become hazardous environments that can prove fatal for those unpre- pared. These spaces are governed by OSHA 1910.146 and require a permit before entering. WARNING Avoid hazardous practices! If you use these instruments in any way not specified in this manual, the protection provided by the instruments may be impaired; this will increase your risk of injury. WARNING The installation and use of this product may subject you to hazardous working conditions that can cause you serious or fatal injuries. Take any necessary precautions before entering a worksite. Install and operate this product in accordance with all applicable safety and health regulations, and local ordinances. Follow the instructions below to install your 2103 Modem. Most of these instructions are similar for the 2103Ci. Where there are differences, they are specifically identified. 2.2.1 Latches - Locking and Unlocking Latches must be operated to stack and unstack the modules in a Series 2100 stack. The mechanisms are the same for the 2103 Modem and other 2100 Series modules. Detailed instructions with photos can be found in your 2150 instruction manual. Take a moment to familiarize yourself with operating the latches. You must unlock the latch to place the module on top of another module in a stack. The latch is unlocked by pushing in the latch release on the right side of the module. To lock the latch, push in the latch on the left side of the module. CAUTION The latch can be damaged by applying too much force. Never press on both sides at the same time. Do not force the latch if it is obstructed. While some degree of pressure must be applied to slide the latch, the ends of the latches should never bend more than 1/8”. Note Latches will “click” when they are fully locked and unlocked.

Section 2 Preparation and Installation 2-3 2.2.2 Communication Connectors Connecting the 2103 Modem module involves uncapping and capping communication connectors. When a communication con- nector is not in use, the connector should always be capped. The cap will seal the connector to prevent corrosion, and will improve communications. When a communication connector is in use, store the cap on the holder next to the connector. The communication connector will be sealed by its mating connector. Detailed instructions and photos can be found in your 2150 or 2110 instruction manual. CAUTION Caps PUSH ON and PULL OFF. Do not rotate the caps to remove them from the connectors. Note For modules to correctly stack and lock together, protective caps between the modules must be stored on the holders. 2.2.3 Stacking Modules The 2103 Modem Module can be located anywhere within a stack of up to three 2100 Series networked modules. It will draw its power from the battery module located in the stack. To connect the 2103 with a 2100 Series module, refer to the fol- lowing instructions. 1. On the top of the 2100 Series module, remove the cap and stow it on the holder. This exposes the communication con- nector on the module. 2. Inspect the module’s communication connector. It should be clean and dry. Damaged O-rings must be replaced. 3. Unlock the 2103’s latch by pressing in on the latch release (right side). 4. Underneath the 2103, remove the cap from the lower com- munication connector and stow it in the holder. 5. Lock the latch. Locking the latch correctly seats and aligns the lower cap in its holder. 6. Position the 2103 over the 2100 Series module. Align the connectors and lower the 2103 onto the other module. 7. Unlock the 2103’s latch by pressing in on the latch release (right side). 8. Firmly press the modules together and lock the 2103’s latch (left side). The communications indicator will blink during the start-up routine to indicate the 2103 is operating.

Section 2 Preparation and Installation 2-4 2.3 Telephone Line Connection (2103 only) The FCC (Federal Communications Commission) governs com- munications over telephone lines. Your local telephone company will provide you with the line between the 2103 Modem and your computer. Contact them for connection information. The 2103 Modem Module is in compliance with FCC part 68 rules. However: Note In tests conducted by the Communication Certification Labora- tory, the 2103 Modem did not pass conducted RF testing on telephone line at 5 MHz, 3V RMS. For details, see international standard EN 61000-4-6. In the event of this failure, the modem may be subject to disconnection. Accordingly, the FCC requires the following information be published: Note The 2103 Modem is designed to be used on standard device telephone lines. It connects to the telephone by means of a standard jack called the USOC RJ-11C. Connection to tele- phone-company-provided coin service (central office imple- mented systems) is prohibited, and connection to party lines service is subject to state tariffs. Changes in Attestation Procedure for Plugs and Jacks Teledyne Isco attests that the network interface plugs or jacks used on this equipment comply with and will continue to com- ply with the mechanical requirements specified in Part 58, sub-part F, specifically the dimensions, tolerances and metallic plating requirements. The compliance of these connectors will be assured by purchase specifications and incoming inspec- tion. Documentation of such specifications and/or inspections will be provided to the FCC within 30 days of their request for the same. Telephone Company Procedures The goal of the telephone company is to provide you with the best service it can. In order to do this, it may occasionally be necessary for them to make changes in their equipment, oper- ations or procedures. If these changes might affect your ser- vice or the operation of your equipment, the telephone company will give you notice, in writing, to allow you to make any changes necessary to maintain uninterrupted service. In certain circumstances, it may be necessary for the tele- phone company to request information from you concerning the equipment which you have connected to your telephone line. Upon request of the telephone company, provide the FCC registration number and the ringer equivalence number (REN); both of these items are listed on the equipment label. The sum of all the RENs on your telephone lines should be less than five in order to assure proper service from the telephone com- pany. In some cases, a sum of five may not be usable on a given line. Consult your telephone provider.

Section 2 Preparation and Installation 2-5 If Problems Arise: If any of your telephone equipment is not operating properly, you should immediately remove it from your telephone line, as it may cause harm to the telephone network. If the telephone company notes a problem, they may temporar- ily discontinue service. When practical, they will notify you in advance of this disconnection. If advance notice is not feasible, you will be notified as soon as possible. When you are notified, you will be given the opportunity to correct the problem and will be informed of your right to file a complaint with the FCC. Con- tact your local telephone service provider if you have any ques- tions about your phone line. In the event repairs are needed on the 2103 Modem, they should be performed by Teledyne Isco or its authorized repre- sentative. For information, contact the Teledyne Isco Customer Service Department at (866) 298-6174 or (402) 464-0231. 2.3.1 Modem Cable Connection After you have installed the 2103 on the stack, you need to attach the modem cable so the module can be connected to a phone line. Remove the connector cap from the 5-pin circular modem cable connector on the right hand side of the 2103. Attach the modem cable to the connector (Figure 2-1), and then connect the other end of the modem cable to a standard telephone jack (USOC RJ-11C). Figure 2-2 Connecting the Modem Cable 2.3.2 ConnectionWithout the Modem Cable If desired, the 2103 can be connected to a standard telephone line by attaching the telephone line cable to a connector that mates with the 2103’s 5-pin circular modem cable connector (Figure 2-2). Be sure that you have a water tight seal on your wire con- nections.

Section 2 Preparation and Installation 2-6 For your reference, the modem cable uses a 5-pin amphenol socket, MS3106A-5S. Figure 2-3 2103 Modem Cable Connector 2.4 Antenna(2103CiOnly) The 2103Ci uses a magnetic mount antenna and Serial Over Internet Protocol (SOIP) communication to connect with other units. (The module is also capable of CSD communication, but this service is being phased out. See Section 2.6.2 for complete information.) Phone service with a static IP address, rather than a land line, provides efficient communication. Note The 2103Ci only works in a CDMA cellular service area with 1xRTT. See your local CDMA service provider for availability. As you face the unit, the 2103Ci antenna connector socket is located on the right hand side of the module (Figure 2-4). Remove the connector cap from the socket and attach it to the cap on the end of the antenna cable. To connect the antenna, press down on the silver metal latch on the side of the module and push the antenna’s connector into the socket. Figure 2-4 Antenna connector (left) and antenna connected to 2103Ci (right)

Section 2 Preparation and Installation 2-7 CAUTION Only use this antenna with 2100 Series Ci cellular modem modules. Do not use this antenna with non-Ci equipment. Note For the transmitter to comply with FCC Maximum Permissible Exposure (MPE) regulations, the antenna must be located a minimum of 30 centimeters (12 inches) from the human body. Note When any communication connector is not in use, it should always be capped. The cap will seal the connector to prevent corrosion, prevent moisture from entering the unit, and improve communications. 2.5 Connecting to Flowlink Once the system is installed, you will configure it in a new or existing site using Isco’s Flowlink software. Note The 2103 and 2103Ci Modems require Flowlink 5.10.412a or later. Earlier versions do not support the modems. The first time you connect to the site, you must connect your computer directly to the stack using Isco’s RS232 connect cable (part #60-2004-046) or USB port connect cable (part #60-2004-507). Open Flowlink and go to the Connect screen (Figure 2-5) by either selecting it from the pull down menu or clicking on the Quick Connect icon. Make sure the connection Type is Direct, and click on the 2100 Instrument icon to connect. Upon initial connection, Flowlink creates a site file and adds it to the database. If the system detects the addition of a new module to an existing site, it will display the Site Resolution screen (Figure 2-6). Otherwise, it will display the Site Info screen (Figure 2-7).

Section 2 Preparation and Installation 2-8 Figure 2-5 Flowlink connect screen (version 5.10.616)

Section 2 Preparation and Installation 2-9 Figure 2-6 Site resolution screen To add the new module to an existing site, select the appropriate site and click OK. To create a new site, select Create a New Site. Click in the name field, enter the name for the site, and click OK. Upon connection, the Site Info tab will appear.

Section 2 Preparation and Installation 2-11 When the module has been added to the system, you will see the Devices screen (Figure 2-8). Figure 2-8 Devices screen - connected to site This window displays all of the modules connected to the site.

Section 2 Preparation and Installation 2-12 2.6 Modem Site Connection Connection Information for the site is set up on the Devices tab. For the 2103Ci, you will first configure the modem on the Modem tab (refer to Section 2.6.2). For the 2103, go straight to the Devices tab. 2.6.1 2103 Modem Connection Select the “Modem” radio button. The default modem will appear in the Modem field. To select a different modem for this site only, click the arrow to view a pull-down list containing all modems recognized by your Windows operating system. Enter the 2103’s phone number and click Apply to save your settings. Figure 2-9 Devices screen - 2103 module

Section 2 Preparation and Installation 2-13 2.6.2 2103Ci Modem Connection To begin using the 2103Ci module’s cellular modem, you must set up the modem’s operation on the Modem screen. The Modem screen is only used to set up the cellular modem. The 2103Ci’s digital cellular modem provides a choice of two dif- ferent connection methods: Serial Over IP (IP) or Circuit-Switched Data (CSD). The default Contact Connection Mode is IP; this mode of communication is much faster, and does not require analog infrastructure. Note CSD communication is being phased out by the service pro- vider, Verizon. As of July 2012, no new CSD lines can be added, and all CSD service is scheduled to end in 2014. The default TCP port is 1700, but you can change the port number if necessary. The APN settings are for GSM modems only, and do not apply to this equipment. Figure 2-10 Modem screen - configuring the cellular modem Select IP (recommended) or CSD TCP port number (default = 1700)

Section 2 Preparation and Installation 2-14 Connection Information for the site is set up on the Devices screen. Click the Disconnect button to activate the fields. Serial over IP connection To set up a serial-over-IP connection, select the “TCP” radio button on the Devices tab. In the TCP address field, to the left of the colon, enter the 2103Ci modem’s IP address, found on the serial tag on the back of the module. Click Apply to save your set- tings. Figure 2-11 Devices screen - configuring the modem for Serial-Over-IP communication Select TCP radio button. Enter IP Address

Section 2 Preparation and Installation 2-15 CSD connection To set up a CSD connection, select the “Modem” radio button. The default modem will appear in the Modem field. To select a different modem for this site only, click the arrow to view a pull-down list containing all modems recognized by your Windows operating system. Lastly, enter the phone number of the 2103Ci’s modem, found on the serial tag on the back of the module. Click Apply to save your settings. Figure 2-12 Devices screen - configuring the modem for CSD communication Select Modem radio button. Enter cell phone number. Select Windows modem from list.

Section 2 Preparation and Installation 2-16 If your cellular service is set up and ready for use through your service provider, you can now connect to your interface module via cellular connection. Note For systems using the cellular modem, a Power Control method is highly recommended to conserve battery power. Refer to Section 2.8. 2.7 Setting Up Text Messaging (2103Ci) To program the 2103Ci for text messaging, you must have the Short Message Service (SMS) server number or the Telocator Alphanumeric Protocol (TAP) and the parameter settings of your cell phones and/or pagers. 1. Make sure you are connected to the site, and select the Alarms tab (Figure 2-13). Figure 2-13 Setting up text messaging and alarm conditions 2. Under Alarm Notification, select the Alarm type (SMS or TAP). SMS is recommended. (The TAP option has been retained for legacy systems; you may be unable to obtain a number or service.) 3. In the Phone Number list box, type the contact telephone numbers. These must be valid SMS or TAP access num- bers. You must enter at least one number; you can enter as many as five. When an alarm condition is triggered, the system will try dialing each number in the list.

Section 2 Preparation and Installation 2-17 a. To find a TAP number, and the communications param- eter settings, consult with your pager service, or go to http://avtech.com/Support/TAP/index.htm or to http://www.notepage.net/tap-phone-numbers.htm 4. If you selected TAP, the phone number list area will be slightly different. For each phone number entered, enter a Pager ID, which is the phone number of the cell phone or pager that will receive the text message. (The ID will come from your pager service.) You can enter an optional pass- word of up to six characters in length. In the Comm field, select 7E1 or 8N1 for the communications control specifica- tion (your pager service has this information). 5. You must enter a message to be sent to the pager. In the field labeled Message, type the outgoing text message (maximum of 32 characters). 6. Under “Alarm condition,” select the retry number and interval, and define the alarm condition using the Equa- tion Builder. Defined alarm conditions will appear on the pull-down list. 7. Click the Apply button or press F9 when you are done, to update the module’s settings. 2.8 Power Conservation for Cellular Modems (2103Ci) If you are using a 2103Ci, you may want to conserve battery power by setting up a Power Control method using the equation builder. Rather than have the internal modem continuously enabled, you can specify conditions for when it is powered up. To begin configuring the power settings, click the Wireless Power Control tab (Figure 2-14). Then click on Set Equation. (The Set Wireless Schedule button is there only for legacy systems.) Note Power Control applies only to the internal modem, not the module itself. However, during the specified periods when the modem is disabled, you will only be able to communicate with the module via direct connection.

Section 2 Preparation and Installation 2-18 Figure 2-14 Wireless power control window

Section 2 Preparation and Installation 2-19 2.8.1 Equation The Equation Builder screen lets you control the modem’s On/Off time through the use of equations (Figure 2-15). When equation conditions are true, the site will turn the modem on. When condi- tions are false, the modem is turned off, conserving power. To build an equation (Figure 2-15), select the Module Name the equation will affect. Choose an equation from the Equation List, or click Add and type in a descriptive name. Select a condition from the list on the bottom half of the screen and click on Edit Condition or, if no conditions are defined, click Edit Condition. Figure 2-15 Equation Builder for power control Selecting Edit Condition opens up the Condition Builder screen where you can define a new condition or edit an existing one (Figure 2-14). Define your parameters and press OK. Figure 2-16 Condition Builder

Section 2 Preparation and Installation 2-20 2.9 Pushed Data Capability The 2103 can automatically send data to a designated server running Isco Flowlink Pro software, using 1xRTT packet-switched data transmission (2103Ci), or a modem listener feature for bridging landline connections (2103). The user-spec- ified primary data transmission interval (5 minutes to 24 hours) can automatically change to a secondary interval when specific site conditions occur at the monitoring site. An Oracle® or Microsoft® SQL database is required to use this feature. Contact the factory for additional information. To use the data push capability, you need to make sure you are connected to the modem module, and then select the Data tab (Figure 2-17). Figure 2-17 Data tab Click the Pushed Data button to set up a schedule for the data to be pushed to a Flowlink Pro server. Detailed Flowlink instructions are beyond the scope of this manual. Flowlink’s operating instructions are available in a Windows Help format. You can access the Help topics for an active window by clicking its Help button or by pressing F1 on your computer’s keyboard. You can also access Help topics by selecting Help from the Flowlink menu.

Section 3 Modbus Protocol Sections 3.1 through 3.5 give an overview of the basic capabilities and operation of Modbus protocol as it applies to Isco 2100 Series flow modules. For a Glossary of Terms and Common Acronyms, see sections 3.4 and 3.5. For Modbus technical specifications, turn to section 3.6. 3.1 Introduction Modbus is a simple command/response mechanism to read from and write to specific memory locations called registers. A register is a holding place for a piece of digital information within the equipment. There are three standard protocols for Modbus: Modbus RTU, Modbus TCP/IP, and Modbus ASCII. The Isco 2100 Series devices use Modbus ASCII protocol, the method discussed in this manual. Modbus ASCII has more liberal communication timing requirements. Modbus communication for the Isco 2100 Series provides a standard protocol that can be used to retrieve real-time data from a single module or stack of modules at a site, or multiple sites, over a wide area. The data can be sent to a central computer for display, data collection, or process control. Modbus implementation is independent of Flowlink and cannot alter the Flowlink-programmed configuration of the module. Modbus cannot be used to retrieve historical data from a module’s memory. Due to the wide variety of configurations that can be made with Modbus, it is impossible to cover every usable application. This section will discuss the overall capabilities and operation of Modbus. 3.2 Operation There are many standard, third party Modbus drivers and OPC servers that may be used to link a remote Modbus device, such as a 2100 Series module, to SCADA or process control software, such as Wonderware™or Intellution™. The OPC server commu- nicates with the remote instrumentation and accesses registers. The definition of what information is contained and where (the register number, or address) is decided by the manufacturer (Teledyne Isco). In a 2100 module, the registers hold, but are not limited to, the current real-time value of the meter’s level, velocity, flow, input voltage, temperature, and total flow readings, stored in specified register locations. A list of the 2100 register addresses, and what parameters are held where, is available in section 3.6.

Section 3 Modbus Protocol 3-2 By accessing these registers you can obtain the current value of whatever parameter you desire. The reading(s) can then be dis- played or stored wherever you designate as a destination; for example, a process control computer. Note Level, flow, velocity, and temperature data is stored in metric units only. Not all registers are limited to read-only data storage. You can also use some registers for control purposes. For example, by writing a “1” value to register 24 (“Identify Module” register), you will tell a 2100 module to light the LED on the front of the module. 3.2.1 Establishing Communication There are several different communications protocols supported in the 2100 series that require auto-baud rate detection. Because of this, each time a modbus connection is made, the module uses a polling mechanism to repeatedly send a command until a response is received. It may take up to 20 command retries before the module has identified the baud rate and a response is received. 3.2.2 Module Addressing When connecting to a site via a Modbus OPC server, you use a dedicated line of communication to that module or stack from the OPC server, which can be a dedicated communications cable (direct connection) or a dedicated phone number (modem). When you are using a direct connection, you are dedicating a specified COM port on the computer, and that COM port deter- mines the site to which you are connecting. When you are using a modem, the dedicated line is defined by the site's phone number. If you connect more than one 2100 Series module at a site, the Modbus OPC server, while using the shared communication line for all of the modules within the network, must have some way to differentiate between the modules. When sending a command to a specific module, the command has an address field. This allows the server software to talk to, as well as control, the specified module, while ignoring other modules in the same stack or site. Each module capable of Modbus Protocol communication will automatically create its own specific ASCII address within the site, using: • The model numbers of the modules • The user-defined module names

Section 3 Modbus Protocol 3-3 3.3 Configurations A variety of configurations can be made with Modbus, either through direct connection or through a modem. In the example shown in Figure 3-1, you are direct-connecting a server PC to two individual 2100 sites through Modbus, using the COM ports on the OPC Server, which are directly connected to the remote sites. Connection to the module is made through the RS-232 communi- cation port on the top of the module. Note For low power operation, we recommend connecting the mod- ule(s) to the computer using the straight-through cable (Isco part number 60-5314-529), which consumes less power, instead of our standard interrogation cable. In Figure 3-1, the OPC Server PC must have two COM ports. Modbus requires one COM port each, for direct connection of each 2150. Figure 3-1 Configuration example The operation sequence for the example above can be summa- rized in the following steps: 2150: 1. 2150s take readings from probes. 2. 2150s store readings (level, velocity, flow rate, etc.) in their specified registers. Process Control: 3. The user requests data through Process Control. 4. Process Control asks the OPC server to gather informa- tion. 2150 2150 OPC Server Process Control COM port 1 COM port 2

Section 3 Modbus Protocol 3-4 5. OPC connects to the 2150 stack through the cable (direct connection), takes register data from the specified 2150, and populates the OPC server's holding index. 6. Process Control takes data from the OPC server's holding index and gives data to the user. Note that Process Control can be either manual or automated in this example, and that the OPC server and Process Control may be located physically on the same computer. 3.4 Glossary of Terms ASCII – Short for American Standard Code for Information Interchange, ASCII is a code that represents English characters with numbers. Most computers represent text with ASCII code, making it possible for one computer or device to share data with another. 2100 modules support Modbus ASCII protocol. Dedicated Line – A telecommunications path reserved for com- munication between two specified points and not shared among multiple points. Modbus Protocol – Modbus Protocol is a messaging structure used to establish master-slave/client server communications between intelligent devices. Modbus is a simple command/response mechanism to read from and write to reg- isters. OPC – OPC (OLE for Process Control) means open connectivity via open (free for use) standards. It is a series of software stan- dards specifications that fill a need in automation (like printer drivers did for Windows), acting as a translator for data trans- mission and process control. The specification defines a standard set of objects, interfaces, and methods for use in process control and manufacturing auto- mation applications to facilitate interoperability. There are hun- dreds of OPC Data Access servers and clients. Registers – Registers are locations in memory that have specific data stored for retrieval or are used for control functions. A reg- ister is a holding place for a piece of digital information within the equipment. The definition of what is contained and where (the registry number, or address) is decided by the manufacturer (in this case Teledyne Isco). SCADA – SCADA (Supervisory Control And Data Acquisition) is a computer system for gathering and analyzing real-time data. SCADA systems are used to monitor and control plant operation, or equipment in industries such as telecommunications, water and waste control, energy, oil and gas refining, and transpor- tation. The SCADA system transfers the information (for example, where a leak has occurred in a pipeline), back to a central site, alerting the home station of the leak, performing necessary analysis and control (such as determining if the leak is critical), and displaying the information in a logical and organized manner.

Section 3 Modbus Protocol 3-5 SCADA systems can be relatively simple, such as one that mon- itors the environmental conditions of a small office building, or very complex, such as a system that monitors all the activity in a nuclear power plant or a municipal water system. 3.5 Common Acronyms ASCII – American Standard Code for Information Interchange DCS – Distributed Control Systems MTU – Master Terminal Unit OPC – Object Linking and Embedding (OLE) for Process Control PLC – Programmable Logic Controller RTU – Remote Terminal Unit SCADA – Supervisory Control And Data Acquisition TCP/IP – Transmission Control Protocol/Internet Protocol 3.6 Register Specifications All numbers in the Modbus registers are stored most significant byte first. If the polling device has a byte ordering of least signif- icant byte first (an Intel-based PC, for example), the bytes will need to be reversed after they are received. The Modbus ASCII address is used to index the data by modules. Modbus ASCII address 1 contains information related to the site. The first register contains a 16-bit integer count of the number of modules that have data to report. The maximum number of modules that can be supported is 4. Modbus ASCII addresses 2 through the number of the module in the stack (N) minus 1 contain data from the individual modules. The Modbus ASCII addresses will be sorted by the model number, and then by module name, which is entered by the user through Flowlink. This allows the user to control the ordering of the addresses and easily predict what data will be in specific reg- isters. Every measured parameter has a corresponding status and mea- surement time that are updated with each measurement. The maximum number of supported measurements from all modules in the system is 28. The Modbus registers are assigned within 30 seconds after the 2100 module is powered up. To conserve power for the users who do not use Modbus communications, no Modbus registers will be updated with sensor readings until a Modbus master communi- cates with the 2100 module.

Section 3 Modbus Protocol 3-6 The register definitions for the Site Information device (Modbus ASCII address 1) are in Table 3-1 below: The register definitions for the individual modules (Modbus ASCII addresses 2+(N-1)) are in Table 3-2 below: Table 3-1 Modbus ASCII Address 1 Register Definitions Register Number(s) Name Data type Units Read/Write 1 Number of module (N) (1-4) 16 bit integer None Read 2-20 Site name 38-byte string None Read Table 3-2 Modbus ASCII Address 2+(N-1) Register Definitions Register Number(s) Name Data Type Units Read/Write 1-4 Model number 8-byte string None Read 5-23 Module name 38-byte string None Read 24a Identify module 16 bit integer None Read/Write 25b Take reading flag 16 bit integer None Read/Write 26c Update interval 16 bit integer Seconds Read/Write 27d Active flag 1 16 bit field None Read 28 Active flag 2 16 bit field None Read 29 Active flag 3 16 bit field None Read 30 Active flag 4 16 bit field None Read 40,41 Level 4-byte float Meters Read 42 Level status codee 16-bit integer Read 43-48 Level time record Timef Read 55,56 Velocity 4-byte float Meters/second Read 57 Velocity status code 16-bit integer Read 58-63 Velocity time record Time Read 70,71 Flow 4-byte float Cubic Meters/sec Read 72 Flow status code 16-bit integer Read 73-78 Flow time record Time Read 85,86 Flow 1 4-byte float Cubic Meters/sec Read 87 Flow 1 status code 16-bit integer Read 88-93 Flow 1 time record Time Read 100,101 Volume 4-byte float Cubic Meters Read 102 Volume status code 16-bit integer Read 103-108 Volume time record Time Read 115,116 Volume 1 4-byte float Cubic Meters Read

Section 3 Modbus Protocol 3-7 117 Volume 1 status code 16-bit integer Read 118-123 Volume 1 time record Time Read 130,131 Voltage 4-byte float Volts Read 132 Voltage status code 16-bit integer Read 133-138 Voltage time record Time Read 145,146 Temperature 4-byte float Degrees Celsius Read 147 Temperature status code 16-bit integer Read 148-153 Temperature time record Time Read 160,161 Internal Temp 4-byte float Degrees Celsius Read 162 Internal Temp status code 16-bit integer Read 163-168 Internal Temp time record Time Read 175,176 Analog channel 1 4-byte float 0-100 percent Read 177 Analog channel 1 status code 16-bit integer Read 178-183 Analog channel 1 time record Time Read 190,191 Analog channel 2 4-byte float 0-100 percent Read 192 Analog channel 2 status code 16-bit integer Read 193-198 Analog channel 2 time Record Time Read 205,206 Analog channel 3 4-byte float 0-100 percent Read 207 Analog channel 3 status code 16-bit integer Read 208-213 Analog channel 3 time record Time Read 220,221 Analog channel 4 4-byte float 0-100 percent Read 222 Analog channel 4 status code 16-bit integer Read 223-228 Analog channel 4 time record Time Read 235,236 Analog channel 5 4-byte float 0-100 percent Read 237 Analog channel 5 status code 16-bit integer Read 238-243 Analog channel 5 time record Time Read 250,251 Analog channel 6 4-byte float 0-100 percent Read 252 Analog channel 6 status code 16-bit integer Read 253-258 Analog channel 6 time record Time Read 265,266 Analog channel 7 4-byte float 0-100 percent Read 267 Analog channel 7 status code 16-bit integer Read 268-273 Analog channel 7 time record Time Read 280,281 Analog channel 8 4-byte float 0-100 percent Read 282 Analog channel 8 status code 16-bit integer Read 283-288 Analog channel 8 time record Time Read 1765, 1766 Signal strengthg 4-byte float 0-100 percent Read Table 3-2 Modbus ASCII Address 2+(N-1) Register Definitions (Continued) Register Number(s) Name Data Type Units Read/Write

Section 3 Modbus Protocol 3-8 1767 Signal strength status code 16-bit integer Read 1768-1779 Signal strength time record Time Read 1780, 1781 Spectrum strengthg 4-byte float 0-100 percent Read 1782 Spectrum strength status code 16-bit integer Read 1783-1794 Spectrum strength time record Time Read 1795, 1796 Spectrum ratiog 4-byte float 0-100 percent Read 1797 Spectrum ratio status code 16-bit integer Read 1798-1809 Spectrum ratio time record Time Read a. A write to the Identify module register will cause the module to perform the identify operation which may be a steady LED for a few seconds or a beep in the Field Wizard. b. Setting the Take Reading flag to 1 will cause the module to update the registers with current data readings. It will be set to zero when the readings have all been updated. This may be used to initiate readings and poll for when they are ready to be read. It may take up to 50 seconds to update all the readings, depending upon the flow condi- tions. Setting the Take Reading flag to 2 causes an automatic, 15 second update of readings when a Modbus mas- ter is polling the 2100. c. The Update Interval specifies an interval in seconds that the registers are automatically updated. It defaults to zero, which indicates that no automatic updating will occur. d. The Active Flag (1-4) bit fields specify what fields/registers are active in the list. This provides support for a maxi- mum of 64 fields. For example, if bit 0 of register 27 is set, the Level (registers 40,41) is active. If bit 1 of register 27 is set, then the Velocity (registers 55,56) is active. If bit 0 of register 28 is set, the Analog channel 7 (registers 265,266) is active. e. A non-zero status code indicates a measurement problem. f. Time is represented in a series of registers: Order is from lowest address to highest - Seconds (0-59), Minutes (0-59), Hours (0-23), Days (1-31), Month (1-12) and Year (1977-2099). g. Optional software feature. Contact Teledyne Isco to order enable code for the module used for communication. Table 3-2 Modbus ASCII Address 2+(N-1) Register Definitions (Continued) Register Number(s) Name Data Type Units Read/Write Table 3-3 2100 Measurement Parameters by Model Number* 2103, 2103c/g, 2105, 2105c/g 2108 2110 2150, 2151, 2151P Voltage Analog channel 1 Level Level Analog channel 2 Flow Velocity Analog channel 3 Volume Flow Voltage Flow 1 Temperature Volume Volume 1 Voltage Temperature Signal strength Spectrum strength Spectrum ratio *Single module only; does not include any additional connected devices. Subject to change.

Section 4 Maintenance 4.1 Maintenance Overview This section explains the maintenance requirements of the 2103 Modem Module. The 2103 is designed to perform reliably in adverse conditions with a minimal amount of routine service requirements. To keep your system working properly, you should check the desiccant and channel conditions at regular intervals. Maintenance intervals are affected by many variables. Humidity levels obviously affect the service life of the desiccant, and the amount of debris in the stream can drastically alter the channel conditions. Experience is often the best tool to use when establishing minimum maintenance intervals for your system. Until you have gained an understanding of the AV Module’s operation under dif- fering environmental conditions, a weekly maintenance interval is recommended. 4.1.1 Cleaning The 2103 Module case may be cleaned using a soft cloth, warm water, and a mild detergent. Do not use an abrasive cleanser, or you might scratch the surface of the case. Before cleaning, make sure that all the protective connector caps are in place to avoid damage to any of the connectors. You should also ensure that no water or cleanser enters the desiccant unit. 4.2 Maintenance Kit Some of the parts mentioned in the Maintenance section of this manual are available in a maintenance kit. Kit number 60-2009-004 contains three O-rings for the communi- cation connectors, silicone lubricant to apply to the O-rings, a des- iccant assembly, and a container of silica gel desiccant. A maintenance instruction sheet is included with the kit. You can order the kit by calling Teledyne Isco’s Customer Service Department.

Section 4 Maintenance 4-2 4.3 Desiccant The 2103 Modem uses desiccant to protect the internal compo- nents from moisture damage. The cartridge is filled with indi- cating silica gel, which is blue or yellow when dry. As the desiccant becomes saturated, the color changes from blue to pink, or from yellow to green. Replace the desiccant before the entire length of the cartridge turns pink or green. 4.3.1 Replacing the Desiccant The desiccant is contained in a cartridge located on the left side of the 2103 Modem. To remove the cartridge, unscrew the collar and slide the cartridge out of the 2103 Modem. The clear tube reveals the silica gel desiccant inside. To replace the silica gel desiccant: 1. Hold the cartridge upright with the collar at the top. 2. As shown in the margin, push the collar off the cartridge. 3. Empty the saturated silica gel beads or granules. 4. Fill the tube with new (Isco P/N 099-0011-03) or reacti- vated (see section 4.3.2) silica gel desiccant. 5. Press the collar onto the tube. 6. Slide the cartridge into the 2103 Modem. Tighten the collar to seal the cartridge in place. 4.3.2 Reactivating the Desiccant Silica gel beads and granules of desiccant can be reactivated. CAUTION Desiccant may produce irritating fumes when heated. Observe the following precautions: • Use a vented oven in a well ventilated room. • Do not remain in the room while the regeneration is taking place. • Use the recommended temperature. Avoid heating the desiccant at higher than recommended temperatures. There is the potential of irritating fumes coming from the des- iccant during reactivation. Because of this, we urge you to use caution, and to heat the desiccant in a well ventilated room. Material Safety Data Sheets are in the back of this manual. The desiccant’s ability to remove moisture may lessen with each saturation/reactivation cycle, resulting in a need for more fre- quent service. After several cycles, the desiccant may no longer be effective as it saturates too quickly. At this point, replace the desiccant. Collar Cartridge

Section 4 Maintenance 4-3 Silica gel To reactivate the silica gel desiccant, pour the spent desiccant into a heat resistant container. Never heat the cartridge assembly; it will melt. Heat the silica gel in a vented convection oven at 212° to 350°F (100° to 175°C) for two to three hours, or until the blue or yellow color returns. Allow the desiccant to cool and store it in an airtight container until ready for use. 4.4 Hydrophobic Filter If the 2103 is in a humid location or submerged, a hydrophobic filter prevents water from entering the desiccant cartridge and reference line. Any amount of water will plug the filter and it must be rinsed with clean water and allowed to dry, or replaced so that the case can be reliably ventilated. Remove the hydrophobic filter with a 5/8" or 16mm socket. Gently screw in the replacement filter (Isco part #209-0093-93). If the hydrophobic filter frequently requires replacement, con- sider relocating the modules so that they are better protected. 4.5 O-Rings The communication connectors on the top and bottom of the 2103 Modem contain O-rings that need periodic lubrication and replacement. The maintenance kit described in section 3.2 con- tains O-rings and silicone lubricant. Whenever you replace the O-rings, or have removed them from the connectors for some reason, you should lubricate the O-rings by applying lubricant around the circumference of the ring. Note Do not use petroleum-based lubricants. Petroleum-based lubricants will cause the O-ring to swell and eventually deterio- rate. Aerosol silicone lubricant sprays often use petroleum based propellants. If you are using an aerosol spray, allow a few minutes for the propellant to evaporate before proceeding. 4.6 How to Obtain Service The internal components of the 2103 Modem are not user-ser- viceable. The case is completely sealed to protect the internal components. To repair the unit, the case must be broken open and replaced. If you think your module requires repair, contact Isco’s Technical Service Department. Corresponding with a Teledyne Isco Technical Service Represen- tative can often resolve the problem without the need to return the item. If the difficulty cannot be resolved you will be issued a Return Authorization Number (RAN) and information on returning it to the factory. Teledyne Isco Technical Service Department P.O. Box 82531 Lincoln, NE 68501 866-298-6174 or 402-464-0231 FAX: 402-465-3001 e-mail: [email protected]

Appendix A Replacement Parts A.1 Replacement Parts Replacement parts are called out in the following pages. Refer to the call-out in the adjacent table to determine the part number for the item. Replacement parts can be purchased by contacting Teledyne Isco’s Customer Service Department. Teledyne Isco Customer Service Department P.O. Box 82531 Lincoln, NE 68501 USA Phone: (800) 228-4373 (402) 464-0231 FAX: (402) 465-3022 E-mail: [email protected]

Appendix B Accessories B.1 How to Order Accessories can be purchased by contacting Teledyne Isco’s Cus- tomer Service Department. Teledyne Isco Customer Service Dept. P.O. Box 82531 Lincoln, NE 68501 USA Phone: (800) 228-4373 (402) 464-0231 FAX: (402) 465-3022 E-mail: [email protected] B.2 General Accessories 2103 Instruction manual . . . . . . . . . . . . . . . . . . . . . . .69-2003-637 Flowlink Software . . . . . . . . . . . . . . . . . . . . . . . . . . . .(call factory) Maintenance Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60-2009-004 Silica Gel Desiccant . . . . . . . . . . . . . . . . . . . . . . . . . . .099-0011-03 Hydrophobic Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . .209-0093-93 Modem Cable for analog 2103 module . . . . . . . . . . . .60-3214-020 Magnetic Mount Dual Band Antenna. . . . . . . . . . . . .60-2004-564 CAUTION Only use this antenna with 2100 Series Ci cellular modem modules. Do not use this antenna with non-Ci equipment.

Appendix C Material Safety Data Sheets C.1 Overview This appendix to the manual provides Material Safety Data Sheets for the desiccant used by the 2103 Modem Module. Teledyne Isco cannot guarantee the accuracy of the data. Specific questions regarding the use and handling of the products should be directed to the manufacturer listed on the MSDS.

Appendix C Material Safety Data Sheets C-2 *Optional Indicating Silica Gel Material Safety Data Sheet Indicating Silica Gel Identity (Trade Name as Used on Label) Manufacturer : MULTISORB TECHNOLOGIES, INC. (formerly Multiform Desiccants, Inc.) MSDS Number* : M75 Address: 325 Harlem Road Buffalo, NY 14224 CAS Number* : Phone Number (For Information): 716/824-8900 Date Prepared: July 6, 2000 Emergency Phone Number: 716/824-8900 Prepared By* : G.E. McKedy Section 1 - Material Identification and Information Components - Chemical Name & Common Names (Hazardous Components 1% or greater; Carcinogens 0.1% or greater) %* OSHA PEL ACGIH TLV OTHER LIMITS RECOMMENDE D Silica Gel SiO2 98.0 6mg/m3 (total dust) 10mg/m3 (total dust) Cobalt Chloride >2.0 0.05mg/m3 (TWA cobalt metal dust & fume) .05mg/m3 (Cobalt, TWA) Non-Hazardous Ingredients TOTAL 100 Section 2 - Physical/Chemical Characteristics Boiling Point N/A Specific Gravity (H20 = 1) 2.1 Vapor Pressure (mm Hg and Temperature N/A Melting Point N/A Vapor Density (Air =1) N/A Evaporation Rate (__________=1) N/A Solubility in Water Insoluble, but will adsorb moisture. Water Reactive Not reactive, but will adsorb moisture. Appearance and Odor Purple crystals, no odor. Section 3 - Fire and Explosion Hazard Data Flash Point and Methods Used N/A Auto-Ignition Temperature N/A Flammability Limits in Air % by Volume N/A LEL UEL Extinguisher Media Dry chemical, carbon dioxide and foam can be used. Special Fire Fighting Procedures Water will generate heat due to the silica gel which will adsorb water and liberate heat. Unusual Fire and Explosion Hazards When exposed to water, the silica gel can get hot enough to reach the boiling point of water. Flooding with water will reduce the temperature to safe limits. Section 4 - Reactivity Hazard Data STABILITY Stable Unstable Conditions To Avoid Moisture and high humidity environments. Incompatibility (Materials to Avoid) Water. Hazardous Decomposition Products Carbon dioxide, carbon monoxide, water HAZARDOUS POLYMERIZATION May Occur Conditions To Avoid None.

Appendix C Material Safety Data Sheets C-3 *Optional Indicating Silica Gel Page 2 Section 5 - Health Hazard Data PRIMARY ROUTES Inhalation Ingestion OF ENTRY Skin Absorption Not Hazardous CARCINOGEN NTP OSHA LISTED IN IARC Monograph Not Listed HEALTH HAZARDS Acute May cause eye, skin and mucous membrane irritation. Chronic Prolonged inhalation may cause lung damage. Signs and Symptoms of Exposure Drying and irritation. Medical Conditions Generally Aggravated by Exposure Asthma. EMERGENCY FIRST AID PROCEDURES - Seek medical assistance for further treatment, observation and support if necessary. Eye Contact Flush with water for at least 15 minutes. Skin Contact Wash affected area with soap and water. Inhalation Remove affected person to fresh air. Ingestion Drink at least 2 glasses of water. Section 6 - Control and Protective Measures Respiratory Protection (Specify Type) Use NIOSH approved dust mask or respirator. Protective Gloves Light cotton gloves. Eye Protection Safety glasses. VENTILATION Local Exhaust Mechanical (General) Special TO BE USED Other (Specify) Other Protective Clothing and Equipment None. Hygienic Work Practices Avoid raising dust. Avoid contact with skin, eyes and clothing. Section 7 - Precautions for Safe Handling and Use/Leak Procedures Steps to be Taken if Material Is Spilled Or Released Sweep or vacuum up and place the spilled material in a waste disposal container. Avoid raising dust. Waste Disposal Methods Dispose in an approved landfill according to federal, state and local regulations. Precautions to be Taken In Handling and Storage Cover promptly to avoid blowing dust. Wash after handling. Other Precautions and/or Special Hazards Keep in sealed containers away from moisture. The silica gel will readily adsorb moisture.

Appendix C Material Safety Data Sheets C-4 MATERIAL SAFETY DATA SHEET Effective Date March 8, 2005 MSDS Number M163 Section 1 – Product and Company Information Product Name: Silica gel, indicating, yellow Product Use: Desiccant, absorbent Grades: Silica gel, indicating Synonyms: Amorphous silica gel, SiO2, silicon dioxide (amorphous) Company; Multisorb Technologies, Inc. Street Address: 325 Harlem Road City, State, Zip, Country: Buffalo, NY 14224-1893 USA Telephone Number: (716) 824 8900 [USA] Monday - Friday (8:00 - 5:00 EDT) Fax Number: (716) 824 4091 [USA] Website / E-Mail : multisorb.com Section 2 – Composition / Information on Ingredients Component Name CAS Number % by Weight Synthetic amorphous silica gel (SiO2) 112926-00-8 100 Phenolphthalein 77-09-08 100 ppm While this material is not classified, this MSDS contains valuable information critical to the safe handling and proper use of this product. This MSDS should be retained and available for employees and other users of this product. Section 3 – Hazard Identification Emergency Overview: A yellow bead or granular material that poses little or no immediate hazard. This material is not combustible. Potential Health Effects: Eyes: Dust and or product may cause eye discomfort and irritation seen as tearing and reddening. Skin: The product dust may cause drying of the skin. Silica gel may get hot enough to burn skin when it adsorbs moisture rapidly. Use an excess of water to cool the silica gel. Ingestion: Material is not toxic and will pass through the body normally. Inhalation: Slight irritation is possible but none is expected. Medical Effects Generally Aggravated by Exposure: Respiratory ailments. Chronic Effects/Carcinogenity: May cause eye, skin and mucous membrane irritation and drying.

Appendix C Material Safety Data Sheets C-5 Section 4 – First Aid Measures Eyes: Rinse the eyes well with water while lifting the eye lids. If irritation persists, consult a physician. Skin: Wash affected area with soap and water. Ingestion: Ingestion is unlikely, this material will pass through the body normally. Inhalation: Remove the affected person to fresh air and get medical attention if necessary. Notes to Physician: Not applicable Section 5 – Fire Fighting Measures Flammable Properties: Not flammable Flash Point: Not applicable Method: Not applicable Flammable Limits: Not flammable Lower Flammability Limit: Not applicable Upper Flammability Limit: Not applicable Autoignition Temperature: Not applicable Hazardous Combustion Products: Not applicable Extinguishing Media: Use extinguishing media that is appropriate for the surrounding fire. Silica gel is not combustible. Fire Fighting Instructions: Not combustible Unusual Fire and Explosion Hazards: None Section 6 – Accidental Release Measures Spill: Sweep or vacuum up and place the spilled material in a waste disposal container. Avoid raising dust. Wash with soap and water after handling. Section 7 – Handling and Storage Handling: Avoid raising dust and minimize the contact between worker and the material. Practice good hygienic work practices. Storage: Store in a cool, dry location. Keep in sealed containers away from moisture. The silica gel will readily adsorb moisture.

Appendix C Material Safety Data Sheets C-6 Section 8 – Exposure Controls/Personal Protection Engineering Controls: Use exhaust ventilation to keep the airborne concentrations below the exposure limits. Respiratory Protection: Use NIOSH approved respirator when the air quality levels exceed the TLV's. Skin Protection: Light gloves will protect against abrasion and drying of the skin. Eye Protection: Safety glasses. Component Name Exposure Limits OSHA PEL ACGIH TLV Other Recommended Limits Silica gel TWA 20 mppcf (80 mg / m3 % SiO2) TWA 10 mg / m3 NIOSH REL TWA 6 mg / m3 IDLH 3000 mg / m3 Phenolphthalein Not Applicable Not Applicable Not Applicable Section 9 – Physical and Chemical Properties Appearance: Yellow beads or granules Vapor Density: Not applicable Odor: None Boiling Point: 4046q F (2230q C) Physical State: Solid bead Melting Point: 3110q F (1710q C) PH: Not applicable Solubility: Insoluble in water Vapor Pressure: Not applicable Specific Gravity: 2.1 Section 10 – Stability and Reactivity Stability: Stable Conditions to avoid: Moisture and high humidity environments. Incompatibility: Water, fluorine, oxygen difluoride, chlorine trifluoride Hazardous Decomposition Products: None Hazardous Polymerization: Will not occur

Appendix C Material Safety Data Sheets C-7 Section 11 – Toxicological Information This product and its components are not listed on the NTP or OSHA Carcinogen lists. Animal Toxicology Tests for DOT Hazard classification ( Tests Conducted on finely ground silica gel) 1 - hour LC50 (rat) > 2 mg / l 48 - hour oral LD50 (rat) est. > 31,600 mg / kg 48 - hour dermal LD50 (rabbit) est. > 2,000 mg / kg Considered an ocular irritant Human Toxicology Silica gel is a synthetic amorphous silica not to be confused with crystalline silica. Epidemiological studies indicate low potential for adverse health effects. In the activated form, silica gel acts as a desiccant and can cause a drying irritation of the mucous membranes and skin in cases of severe exposure. Multisorb Technologies Inc. knows of no medical conditions that are abnormally aggravated by exposure to silica gel. The primary route of entry is inhalation of dust. Section 12 – Ecological Information Not known to have any adverse effect on the aquatic environment. Silica gel is insoluble and non-toxic. Section 13 – Disposal Information Disposal Information If this product as supplied becomes a waste, it does not meet the criteria of a hazardous waste as defined under the Resource Conservation and Recovery Act (RCRA) 40 CFR 261. Materials of a hazardous nature that contact the product during normal use may be retained on the product. The user of the product must identify the hazards associated with the retained material in order to assess the waste disposal options. Dispose according to federal, state and local regulations. Section 14 – Transportation Information U.S. Department of Transportation Shipping Name: Not classified as a hazardous material. Not regulated. Section 15 – Regulatory Information (Not meant to be all inclusive - selected regulations represented) TSCA Listed: Yes DSL/NDSL (Canadian) Listed: Yes OSHA: TWA 20 mppcf (80 mg / m3 % SiO2) for Silica gel NIOSH: REL TWA 6 mg / m3 IDLH 3,000 mg / m3 for silica gel Animal tests conducted in 1976 - 1978. 18 month exposure at 15 mg / m3 showed silica deposition in respiratory macrophages and lymph nodes, minimum lung impairment, no silicosis. ACGIH: TLV - 10 mg / m3 for Silica gel DOT: Not classified as a hazardous material.

Appendix C Material Safety Data Sheets C-8 Section 16 – Other Information HMIS – Hazardous Materials Identification System HMIS Rating Health Flammability Reactivity 0 0 0 0 - minimal hazard, 1 - slight hazard, 2 - moderate hazard, 3 - serious hazard, 4 - severe hazard This MSDS was prepared by: George E. Mckedy Senior Applications Development Specialist Multisorb Technologies, Inc. This data and recommendations presented in this data sheet concerning the use of our product and the materials contained therein are believed to be correct but does not purport to be all inclusive and shall be used only as a guide. However, the customer should determine the suitability of such materials for his purpose before adopting them on a commercial scale. Since the use of our products is beyond our control, no guarantee, expressed or implied, is made and no responsibility assumed for the use of this material or the results to be obtained therefrom. Information on this form is furnished for the purpose of compliance with Government Health and Safety Regulations and shall not be used for any other purposes. Moreover, the recommendations contained in this data sheet are not to be construed as a license to operate under, or a recommendation to infringe, any existing patents, nor should they be confused with state, municipal or insurance requirements, or with national safety codes.

Index Numerics 2103Ci label Information, 2-1 A accessories, B-1 alarms, 2-16 analog modem, 2-4 antenna, 2-6 antenna 2103Ci, 2-6 C components bottom view, 1-3 identification, 1-2 top view, 1-2 connectors, 2-3 analog modem cable, 1-5 analog modem communication, 1-5, 2-5 contact information, 2-1, 4-3, A-1, B-1 technical service, 1-6, 4-3 D desiccant, 4-2 F FCC compliance, 2-4 Flowlink, 2-7 alarms, 2-16 connection information, 2-7, 2-12 equation builder, 2-19 modem connection, 2-12, 2-13 power conservation, 2-17 pushed data, 2-20 text messaging, 2-16 I installation, 2-2 L latches, 2-2 M maintenance, 4-1 desiccant, 4-2 hydrophobic filter, 4-3 o-rings, 4-3 MODBUS, 3-1 acronyms, 3-5 configurations, 3-3 glossary of terms, 3-4 register specifications, 3-5 modem connection cellular, 2-13 CSD, 2-15 landline, 2-12 serial over IP, 2-14 modem modules connecting, 2-5, 2-12 power conservation, 2-17 pushed data, 2-20 text messaging, 2-16 modem screen, 2-13 MSDS, C-1 P parts, A-1, B-1 power conservation, 2-17 equation, 2-19 modem modules, 2-17 pushed data, 2-20 R replacement parts, A-1 S safety information, 1-6, C-1 software configuration, 2-7 specifications, 1-4 stacking, 2-2, 2-3 T TCP connection, 2-14 technical service, 1-6 text messaging, 2-16

60-2003-550 Rev. ℶ❐₼㦘㹡㦘⹂䓸德㒥⏒侯䤓⚜䱿♙⚺摞 Name and amount of Hazardous Substances or Elements in the product ᳝↦᳝ᆇ⠽䋼៪ܗ㋴ Hazardous Substances or Elements 捷ↅ⚜䱿 Component Name 䪙 (Pb) ∲ (Hg) 䬝 (Cd) ݁Ӌ䫀 (Cr(VI)) ໮⒈㘨㣃 (PBB) ໮⒈Ѡ㘨㣃 (PBDE) 兎恾㨎 Circuit Boards X O O O O O ℶ❐₼㦘㹡㦘⹂䓸德㒥⏒侯䤓⚜䱿♙⚺摞᧶Name and amount of Hazardous Substances or Elements in the product O: 嫷䯉年㦘㹡㦘⹂䓸德⦷年捷ↅ㓏㦘⧖德㧟㠨₼䤓⚺摞⧖⦷ST/ 㪖⑕屓⸩䤓棟摞尐㻑ⅴₚᇭ O: Represent the concentration of the hazardous substance in this component’s any homogeneous pieces is lower than the ST/ standard limitation. X᧶嫷䯉年㦘㹡㦘⹂䓸德咂⺠⦷年捷ↅ䤓㩟₏⧖德㧟㠨₼䤓⚺摞怔⒉ST/ 㪖⑕屓⸩䤓棟摞尐㻑ᇭ (←₩♾⦷㷳⮓᧨㫈㗽⸭棔㍔⑄⺈ₙ嫷₼㓢“X” 䤓㔏㦾☮⥯扪嫛扪₏㷴広㢝ᇭ) X: Represent the concentration of the hazardous substance in this component’s at least one homogeneous piece is higher than the ST/ standard limitation. (Manufacturer may give technical reasons to the “X”marks) 䘾≬∎䞷㦮䟀兞洛䫽⸩ᇭ The Environmentally Friendly Use Period (EFUP) was determined through experience. 䞮ℶ㡴㦮嬺冥䪐⦷侊⒦⚆䪐₼ᇭⓜₘ⇜㟿ⷦ⃉䞮ℶ㄃(207 ⅲ嫷2007 ㄃) ᇭ椞⚝䤓₏₹ⷦ㹜ⅲ嫷㦗↌᧶ A ⃉₏㦗᧨B ⃉ℛ㦗᧨䷘䷘ᇭ The date of Manufacture is in code within the serial number. The first three numbers are the year of manufacture (207 is year 2007) followed by a letter for the month. "A" is January, "B" is February and so on.

Application of Council Directive: 89/336/EEC – The EMC Directive 73/23/EEC – The Low Voltage Directive Manufacturer's Name: Teledyne Isco, Inc. Manufacturer's Address: 4700 Superior, Lincoln, Nebraska 68504 USA Mailing Address: P.O. Box 82531, Lincoln, NE 68501 Equipment Type/Environment: Laboratory Equipment for Light Industrial/Commercial Environments Trade Name/Model No: 2103 Modem Module Year of Issue: 2001 Standards to which Conformity is Declared: FCC part is Sub part B, IC ES-003, En 55022:1998, EN 55024:1998 EMC Requirements for Information Technology Equipment EN 60950 Safety Requirements for Information Technology Equipment FCC Part 68 Standard Description Severity Applied Performance Criteria EN61000-4-2 Electrostatic Discharge Level 2 - 4kV contact discharge Level 3 - 8kV air discharge A A EN61000-4-3 Radiated RF Immunity 80 MHz to 1000MHz 80% AM at 1kHz Level 1 – 10V/m A EN61000-4-4 Electrical Fast Transient Level 1 – 1kV on I/O lines A EN61000-4-5 Surge on I/O Lines 1kV common mode, 0.5KV differential mode A *EN61000-4-6 Conducted RF on I/O lines 150 kHz to 80 MHz, 3V rms, 80% modulated *C CISPR11/ EN 55011 RF Emissions Group 1, Class A Industrial, Scientific, and Medical Equipment * Between 5 and 7 mega Hz the modem will inadvertently disconnect from the computer. A manual reconnection procedure is required to restablish a connection. We, the undersigned, hereby declare that the design of the equipment specified above conforms to the above Directive(s) and Standards as of July 1, 2001. William Foster USA Representative William Foster Director of Engineering Teledyne Isco, Inc. 4700 Superior Street Lincoln, Nebraska 68504 Phone: (402) 464-0231 Fax: (402) 464-4543 60-2002-156 Rev. B

Application of Council Directive: 89/336/EEC – The EMC Directive 73/23/EEC – The Low Voltage Directive Manufacturer's Name: Teledyne Isco, Inc. Manufacturer's Address: 4700 Superior, Lincoln, Nebraska 68504 USA Mailing Address: P.O. Box 82531, Lincoln, NE 68501 Equipment Type/Environment: Laboratory Equipment for Light Industrial/Commercial Environments Trade Name/Model No: 2191 Battery Module Year of Issue: 2001 Standards to which Conformity is Declared: EN 61326-1998 EMC Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use EN 61010-1 Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory use. Standard Description Severity Applied Performance Criteria EN61000-4-2 Electrostatic Discharge Level 2 - 4kV contact discharge Level 3 - 8kV air discharge B B EN61000-4-3 Radiated RF Immunity 80 MHz to 1000MHz 80% AM at 1kHz Level 1 – 10V/m B EN61000-4-4 Electrical Fast Transient Level 1 – 1kV on I/O lines B EN61000-4-5 Surge on I/O Lines 1kV common mode, 0.5KV differential mode B EN61000-4-6 Conducted RF on I/O lines 150 kHz to 80 MHz, 3V rms, 80% modulated B CISPR11/ EN 55011 RF Emissions Group 1, Class A Industrial, Scientific, and Medical Equipment We, the undersigned, hereby declare that the design of the equipment specified above conforms to the above Directive(s) and Standards as of July 1, 2001. William Foster USA Representative William Foster Director of Engineering Teledyne Isco, Inc. 4700 Superior Street Lincoln, Nebraska 68504 Phone: (402) 464-0231 Fax: (402) 464-4543 60-2002-158 Rev A

Department for instructions. Many problems can often be diagnosed and corrected over the phone, or by e-mail, without returning the instrument to the factory. Instruments needing factory repair should be packed carefully, and shipped to the attention of the service department. Small, non-fragile items can be sent by insured parcel post. PLEASE BE SURE TO ENCLOSE A NOTE EXPLAINING THE PROBLEM. Shipping Address: Teledyne Isco - Attention Repair Service 4700 Superior Street Lincoln, NE 68504 USA Mailing Address: Teledyne Isco PO Box 82531 Lincoln, NE 68501 USA Phone: Repair service: (800) 775-2965 (lab instruments) (866) 298-6174 (samplers & flow meters) Sales & General Information: (800) 228-4373 (USA & Canada) Fax: (402) 465-3001 Email: [email protected] February 28, 2012 P/N 60-1002-040 Rev G Teledyne Isco One Year Limited Factory Service Warranty* This warranty exclusively covers Teledyne Isco instruments, providing a one-year limited warranty covering parts and labor. Any instrument that fails during the warranty period due to faulty parts or workmanship will be repaired at the factory at no charge to the customer. Teledyne Isco’s exclusive liability is limited to repair or replacement of defective instruments. Teledyne Isco is not liable for consequential damages. Teledyne Isco will pay surface transportation charges both ways within the 48 contiguous United States if the instrument proves to be defective within 30 days of shipment. Throughout the remainder of the warranty period, the customer will pay to return the instrument to Teledyne Isco, and Teledyne Isco will pay surface transportation to return the repaired instrument to the customer. Teledyne Isco will not pay air freight or customer’s packing and crating charges. This warranty does not cover loss, damage, or defects resulting from transportation between the customer’s facility and the repair facility. The warranty for any instrument is the one in effect on date of shipment. The warranty period begins on the shipping date, unless Teledyne Isco agrees in writing to a different date. Excluded from this warranty are normal wear; expendable items such as charts, ribbon, lamps, tubing, and glassware; fittings and wetted parts of valves; and damage due to corrosion, misuse, accident, or lack of proper maintenance. This warranty does not cover products not sold under the Teledyne Isco trademark or for which any other warranty is specifically stated. No item may be returned for warranty service without a return authorization number issued by Teledyne Isco. This warranty is expressly in lieu of all other warranties and obligations and Teledyne Isco specifically disclaims any warranty of merchantability or fitness for a particular purpose. The warrantor is Teledyne Isco, 4700 Superior, Lincoln, NE 68504, U.S.A. * This warranty applies to the USA and countries where Teledyne Isco does not have an authorized dealer. Customers in countries outside the USA, where Teledyne Isco has an authorized dealer, should contact their Teledyne Isco dealer for warranty service.