Login in single plc from two pc
Can we login and run opc in single plc of AC 590 or AC 573 from two different computers with same backup of control builder plus and compact hmi 800 v5.1 software? basically i want to run to run opc in two seperate pc from single plc
Asked 7 years ago
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Yes you can do it. As per OPC standard, you can connect multiple OPC clients to one OPC Server.
Answered 7 years ago
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Yes you can do it i think....Multiple opc can be conncted to one single PLC..
Answered 7 years ago
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Hello
I think the model number is PM590 & PM573 . If i correct do the following
There is small trick to do so . You have to copy the gateway files from the main station from which you have download the program to the second station .configure the same opc setting as in main station & check the opc connectivity using matricon or any other tool. Once the opc connectivity is ok , both CHMI will communicate with single PLC.but pls take are about copying the gateway files , every time you change & download the program , you have to update the files in second station.
Answered 7 years ago
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