Do you have a question about the GA5 and is the answer not in the manual?
Questions and answers
Steve Sayewell
June 2, 2025
I have a GA 22 VSD,.. a fault message is populating, " Expansion Module Communication Not Triggered," .. this happened after a 460 line power flicker in comming to the plant,.. Performing a keypad reset is accepted, .. however, upon depressing the start key, within approx. 2 seconds the fault returns,... What is the is the solution, Replace PLC ?
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Do you have a question about the GA5 and is the answer not in the manual?
Questions and answers
I have a GA 22 VSD,.. a fault message is populating, " Expansion Module Communication Not Triggered," .. this happened after a 460 line power flicker in comming to the plant,.. Performing a keypad reset is accepted, .. however, upon depressing the start key, within approx. 2 seconds the fault returns,... What is the is the solution, Replace PLC ?