callizehra
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Posts posted by callizehra
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Hello, I want to read data from the engine with modbus rtu but I read zero data from the engine and also see data 5 and 4 in the error message of the rir block. i am using unitronics v700.
Modbus rtu
in Vision & Samba PLC + HMI Controllers & VisiLogic Software
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Thanks for your reply, I have made the necessary changes but it still gives a communication error.