please help with communication issues

kwires

Member
Join Date
Dec 2010
Location
tennessee
Posts
61
I cant get my Allen Bradley Compactlogix 1769-L32E to communicate with my 2711-B6C5 Panelview. When i configure the system protocol on the controller to DH485, and go to RSwho and expand the controller it still shows DF1 and no panelview. Panelview is giving 602 error.
 
figured it out it was actually a b:3 issue with the slc/plc mapping. Mapped over to N7: instead and all comms started working correctly.
 

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