I want to read Frequency from my ACS355-03E-05A6-4 Drive to my PLC (Renu FP5070) over modbus.. what to do?
Voted best answer
do you have other values/data from/to the drive via ModBus?
I think so...., then the value of frequency can be read on drive at parameter 0103.
Of course you must define the correct adress - word in your PLC, but likewise the other data that you exchance with PLC (CW-SW- reference and so...) you can transfer from drive to PLC the frequency value
Hope this help you