Multi GE PAS 8000 I/O (Controller) issue

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Thread Starter

YaoHuaWang

When I put 12 sets of redundant GE PAS8000 IO controller in the same network and use Modbus communication between. 3 of them are not work properly. when I check the controller event log, it shown the communication target is not available. However I reduce the Q'ty of the controllers to 8 sets, it become normal. I also check it with GE, but the recommended solution it not work in my case.

So, how to solve this problem?

Thanks for read this message and wish all of you have a nice day.

YaoHua
 
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