Article - CS325351
"Device is not responding" warning frequently occurs when multiple Kepware Omron FINS Ethernet devices are connected with same PLC
Modified: 05-Nov-2024
Applies To
- ThingWorx Kepware Server (legacy) 8.0 N/A to 6.16
- Kepware Server (formerly KEPServerEX) 5.2.133.0 N/A to 6.16
Description
"Device is not responding" warning frequently occurs when multiple Kepware Omron FINS Ethernet devices are connected with same PLC
- Connection between Kepware device and PLC is unstable
- Tag Quality switch back and forth between Good and BAD
- No other error in Kepware Event log
- All Omron devices have no response frequently
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