Interrupts, Error Messages, Diagnostics And System Alarms; Status And Error Displays - Siemens SIMATIC ET 200SP IM 155-6 DP HF Manual

Interrupts, error messages, diagnostics and system
alarms
5.1

Status and error displays

LED displays
The figure below shows the LED display on the interface module:
①
②
③
④
⑤
Figure 5-1
Meaning of the LED displays
The following tables contain the meaning of the status and error displays.
Interface module IM 155-6 DP HF (6ES7155-6BA01-0CN0)
Manual, 10/2018, A5E03916550-AD
RN (green)
ER (red)
MT (yellow)
DP (green)
PWR (green)
LED displays on the interface module
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