Interrupts/diagnostics alarms
5.1
Status and error displays
LED displays
The following figure shows you the LED display of the AI 2×I 2-/4-wire ST.
①
②
③
Image 5-1
20
DIAG (green/red)
Channel status (green)
PWR (green)
LED displays
Analog input module AI 2xI 2/4-wire ST (6ES7134-6GB00-0BA1)
Manual, 12/2015, A5E36104399-AA
5