Eaton Modbus RTU

Moochacho

Member
Join Date
Sep 2013
Location
igloo
Posts
1
Hello.
I am experiencing a puzzling issue with 3 Eaton M Max VFD's.
I have them configured as slaves on a Modbus system using an Eaton HMIVU07CUNBE touch screen as master. I am communicating but the drives instantly fault with a F1-08 This fault has something to do with noise interference. The problem is it only occurs when the modbus is enabled??? Even with the fault I am reading data from the drives registers, for instance, the fault code???
 

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