PM861 COM3 port act as a modbus slave
Hello All,
I have a PM 861-A PLC which is having Com 3 port can i use that port as a modbus slave
I have a PM 861-A PLC which is having Com 3 port can i use that port as a modbus slave
Asked 4 months ago
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1
Hello,
Yes, you can.!
Control Builder 6.0 comes with Modbus Hardware Library which offers you to change the role (Master/Slave) of PM861 on Modbus Network.
But older version's Modbus Hardware Library, I have tried 5.0 & 5.1, those didn't support the slave functionality of PM861 on Modbus Network.
Yes, you can.!
Control Builder 6.0 comes with Modbus Hardware Library which offers you to change the role (Master/Slave) of PM861 on Modbus Network.
But older version's Modbus Hardware Library, I have tried 5.0 & 5.1, those didn't support the slave functionality of PM861 on Modbus Network.
Answered 4 months ago
Answers
0
Hi,
you can connect Modbus Hardware Library to the Controller Hardware Tree.
then insert Modbus Module in COM3 In Controller's Hardware tree.
Then double click to open editor, and there, change the role from master to slave from a drop down menu.
you can connect Modbus Hardware Library to the Controller Hardware Tree.
then insert Modbus Module in COM3 In Controller's Hardware tree.
Then double click to open editor, and there, change the role from master to slave from a drop down menu.
Answered 4 months ago
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