Siemens SIMATIC EP200SP - Interrupts and Diagnostics Alarms; LED displays

Digital output module DQ 8x24VDC/0.5A SNK BA (6ES7132-6BF61-0AA0)
18 Manual, 09/2017, A5E32855878-AB
Interrupts/diagnostics alarms
5
5.1
Status and error displays
LED displays
The figure below shows the LED displays (status and error displays) of the
DQ 8x24VDC/0,5A SNK BA.
①
DIAG (green/red)
②
Channel status (green)
③
PWR (green)
Figure 5-1 LED displays
Meaning of the LED displays
The tables below explain the meaning of the Status and error displays. Remedial measures
for diagnostics alarms can be found in section Diagnostics alarms (Page 20).
LED DIAG
Table 5- 1 Error display of the LED DIAG
LED DIAG
Meaning
Off
Backplane bus supply of the ET 200SP not OK
Flashes
Module parameters not assigned
On
Module parameters assigned
Flashes
Module diagnostics is available