Suddenly stopped communication of my redundant controllers with Automation Builder
Dear Sir,
I was working to establish the redundancy of my controllers that was also done, and suddenly all 4 devices 2* CM597 and 2* PM573-eth stopped communication with Automation Builder logic.
What i have done
1. I changed ethernet cable, tried to ping seperate devices.
2. Used IP Configuration to scan all.
3. Power Off / On, but one controller Runs once and stops, other controller is always stop.
4. No power failure during running system.
During going to online or to downlod the program, everytime it gives an error
"Communication Error (#0): Logout Performed"
Suddenly what happen, and what should be the solution, please suggest me.
Thanks in advance.
Asked 2 years ago
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by nitin1107 Rank: 207 on 2/22/2018 1:13:38 AM | Like (0) | Report
Dear Sir,
I am using two PM583-eth controllers in redundant mode. Suddenly both CPU's stopped communicating with my computer.
I did the following
1. Changed the cable
2. Tried to ping directly to CPU
3. Changed my computer with new one to communicate CPU
4. Used IP-Configuration to search the AC500 devices, but still both CPU's are in stop mode.
Still am not able to communicate anyone of the CPU's.
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