Modicon Compact 984 HELP!!!

buffalonymann

Member
B
Join Date
May 2016
Location
NY
Posts
30
I have little experience and no training on modicon. I am able to connect a laptop via proworx32 and serial cable, and load a project. My dilema is thus, I need to connect to a machine to troubleshoot intermittent faults. Port 1 is connect to a PC that runs proprietary software that reads and returns values to bits. Port 2 is connected to I think HMIs and or drives and the modbus+ light is flashing. So how do i connect to this controller?
 

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