Diagnostics
3.1
LED displays on analog electronic modules
Analog electronic modules
LED displays on analog electronic modules:
①
Status and error displays by means of LEDs on analog electronic modules
The table below shows the status and error displays on the analog electronic modules.
2AI I 2WIRE HS analog electronic module (6ES7134-4GB52-0AB0)
Manual, 01/2008, A5E01001734-02
1
Batch error (red)
Event (LED)
SF
values
No configuration or incorrect
module plugged in. No load
voltage.present There is a
diagnostic message.
Cause
Check the parameter
assignment. Check the load
voltage. Evaluate the
diagnostics.
3
Remedy
15