Interrupts/diagnostics alarms
5.1
Status and error display
LED display
The following figure shows you the LED display of the AI 2xU ST.
①
②
③
Image 5-1
20
DIAG (green/red)
Channel status (green)
PWR (green)
LED display
Analog input module AI 2xU ST (6ES7134-6FB00-0BA1)
Manual, 12/2015, A5E36104728-AA
5