Siemens simatic ET 200MP - Page 48

Interrupts and diagnostic, error, and system alarms
6.1 Status and error displays
Interface module IM 155-5 MF HF (6ES7155-5MU00-0CN0)
Equipment Manual, 11/2023, A5E53268530-AA
47
LED display
The figure below shows the LED display on the IM 155-5 MF HF interface module.
①
RUN (green)
②
ERROR (red)
③
MAINT (yellow)
Figure 6-1 LED display on the interface module