Onicon D-100 Installation Manual

MODBUS Network Interface Installation Guide 11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax +1 (727) 442-5699 www.onicon.com • [email protected] 09-15 0657-7 / 18346 MODBUS FLOW AND ENERGY MEASUREMENT ...

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D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 3 TABLE OF CONTENTS 1.0 INTRODUCTION ..................................................................................................5 1.1 PURPOSE OF THIS GUIDE .......................................................................5 1.2 TYPICAL D ...

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D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 5 D-100 SCROLL RESET PROGRAM ONICON 3864 Steam Building Domestic Water Supply Flow rate and total data to Data Acquisition System or Building Control System 120VAC or 24VAC Input Voltage 1.3 SPECIFICATIONS MODBUS RTU NETWORK INTERFACE RS485 Tran ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 6 CAUTION Only qualified service personnel should make connections between the D-100 Flow Display and the user’s external equipment. ONICON assumes no responsibility for damage caused to the external equipment as a result of an improper installati ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 7 1.4.2 TCP/IP MODBUS TCP, Base 10T output connections are made as shown. Requires Base 10T cable and RJ45 connector. ! CAUTION Only qualified service personnel should make connections between the D-100 Flow Display and the user’s external equipme ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 8 1.4.3 Optional Network Interface With Isolated Digital Pulse Input (Di3) The D-100-MODBUS Display can be provided with an auxiliary input pulse for totalizing pulse outputs from external devices such as water or gas meters. Pulses are accumulated ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 9 Powered Pulse: This type of output refers to a pulse which has an associated voltage with it (see Fig. 2). Set the selector switch, S1 to Pwrd Pulse. The allowable voltage range is 5-24 VDC. The input impedance is set at the factory to be 11 KOHM ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 10 Open Collector Sinking or Dry Contact: This type of output refers to an open collector switch configured in a current sinking arrangement or a dry contact switch (see Fig. 4 and 5). Set the selector switch, S1 to Sink. In either case, the switch ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 11 1.5 RS485 BAUD RATE, BIASING AND TERMINATION 1.5.1 Baud Rate Every ONICON D-100 is individually programmed at the factory with application specific data provided by the customer during the process of ordering the display. This normally includes t ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 12 1.5.2 Biasing and Termination The ONICON D-100 Flow Display does not provide biasing voltage to the RS485 network. A jumper selectable 120W resistor is provided as show below. The termination resistor should only be used when the meter is install ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 13 STEP ACTION REACTION COMMENT 0 Obtain a device address from the network administrator. The device address is a three digit number between 001-247, excluding zero. 1 With the display running, open the front panel and locate switch DEV ADD/PROG ENA ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 14 1.6.2 Changing the IP Address Changing the IP Address requires the use of RUInet utility software and a PC with an Ethernet card and an available port. Assuming the display is programmed with the default IP address (192.168.1.24), the host PC mus ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 15 5. From the Edit IP Address Settings menu (shown below) select option 1. Please note that the default subnet mask is 255.255.255.0 and should not be changed unless necessary. 6. Enter the new IP address as shown below and press enter. ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 16 7. The following message will appear. 8. When the address change is complete, the following message will appear. You must cycle power to the D-100 for the change to take effect. ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 17 1.6.3 Changing the Gateway Address Changing the gateway address requires the use of RUInet utility software and a PC with an Ethernet card and an available port. Assuming the display is programmed with the default IP address (192.168.1.24), the h ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 18 5. From the Edit IP Address Settings menu (shown below) select option 3. 6. Enter the new gateway address as shown below and press enter. ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 19 7. The following message will appear. 8. When the address change is complete, the following message will appear. You must cycle power to the D-100 for the change to take effect. ...

D-100-MOD Flow Display Network Interface Installation Guide 09/15 - 0657-7 / 18346 Page 20 SECTION 2.0: MODBUS MEMORY MAP ONICON displays equipped with MODBUS serial communications provide volume rate data, and totalized volume data in a variety of engineering units. You select the engineering units you wish to use by mapping to the ap ...