Event 74 of 174:  Event ID 16# 4300

Power on backed up 

Previous operating mode: No voltage

Requested operating mode: STOP (own initialization)

Incoming event

06:39:30.245 PM  10/20/2023

(Coding: 16# 4300  FFF3  0000  0000  0000  0000)

Event 75 of 174:  Event ID 16# 4550

DEFECTIVE: internal system error

No relevance for user (Z1): 92f0

Previous operating mode: RUN

Requested operating mode: DEFECTIVE

Internal error, Incoming event

06:34:15.940 PM  10/20/2023

(Coding: 16# 4550  FF8D  0050  92F0  2000  0000)