Vongphet.Douangmany

Configure Modbus

3 posts in this topic

Dear all,

Who can help me about configure Modbus soft starter model ATS48C59Y  for Control motor, I don't know how to configure IP Address Mapping with PLC Unity Pro XL V11.0

If you know what I should do, please teach me.

Thanks,

5e25512243187_Softstart.thumb.jpg.493129

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Normal Modbus Rs485 is a serial communication and doesn't use IP addresses. You will use read and write_var function blocks to handle te communication on the Unity side. Get the ATS48 modbus manual to see to which registers on the ATS48 you have to write to control and from which registers to read to get status and readings

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