ICONICS MODBUS OPC SERVER

C

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chen

I am working on a project which uses ICONICS MODBUS OPC SERVER to request some level values from field modbus devices and then transfer them to ICONICS GRAPHWORX32 for indication.

What should I configure for the server? Do I need any driver for the communication? How is the modbus device's address determined?
 
M
Are you doing ModbusTCP (over Ethernet) or a serial flavor of Modbus?

The Modbus OPC server will handle communications to the hardware - as long as the field equipment and it are connected together and talking you shouldn't need anything else.

How the Modbus device's address is set will be a function of what kind of device it is and who makes it. Some devices are software settable, from a local display, DIP switches, even jumpers.
 
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