Hello,
The PLK port of the PPC2100 serves as a slave station, and the xdd file is exported to the main control CPU. The current issue is that PPC2100 occasionally restarts automatically. The content seen in the log is that before PPC restarts, there is always a record of 20803. For something like this, if the PLK acts as a slave station and communication with the master station is lost, will it cause the slave station’s CPU to restart? Do you have any relevant experience over there.
The system runs 1 year on customer site and the issue start from last week.
attach is the logger.
0519D2.zip (47.3 KB)