Siemens 6ES7131-6BF00-0DA0 - Page 44

Counting operating mode (CNT)
4.3 Interrupts/diagnostic messages
Digital input module DI 8x24VDC HS (6ES7131‑6BF00‑0DA0)
44 Manual, 03/2015, A5E35243810-AA
4.3
Interrupts/diagnostic messages
4.3.1
Status and error display
LED display
The figure below shows the LED display of the DI 8×24VDC HS.
①
DIAG (green/red)
②
Channel status (green)
③
CNT (green)
④
PWR (green)
⑤
OVS (green)
Figure 4-6 LED display