Interrupts/Diagnostics Alarms; Status And Error Display - Siemens SIMATIC ET 200SP Manual

Interrupts/diagnostics alarms

5.1

Status and error display

LED display
The figure below shows the LED displays of the DI 8x24VDC ST.
①
②
③
Figure 5-1
Meaning of the LED displays
The following tables show the meaning of the status and error displays. Measures for
dealing with diagnostics alarms can be found in the section Diagnostics alarms (Page 19).
16
DIAG (green/red)
Channel status (green)
PWR (green)
LED display
DI 8x24VDC ST digital input module (6ES7131-6BF00-0BA0)
Manual, 07/2014, A5E03574157-AC
5