在plc运行过程中,突然出现这个错误,根据现象,说的是因为PG发stop命令,但是我根本没动电脑啊?复位一下就好了,到底什么原因
Event 2 of 120: Event ID 16# 1381
Request for manual warm restart
STOP due to: STOP caused by PG stop operation or by SFB 20 "STOP"
Startup information:
- Startup without modified system configuration
- Difference between setpoint and actual configuration
- Time for time stamp at the last backed up power on
- Single processor operation
Current/last startup type:
- Warm restart triggered via MPI
Permissibility of certain startup types:
- Manual warm restart permitted
Last valid operation or setting of automatic startup type at power on:
- Warm restart triggered via MPI
Requested OB: Startup OB (OB100)
Priority class: 27