Led Displays On The Pm-O Outgoing Module - Siemens ET 200pro Operating Instructions Manual

9.3.2

LED displays on the PM-O outgoing module

Introduction
The LED display (1 LED) is on the front panel of the outgoing module.
LED display
The figure below shows the position and layout of the LED display of the PM-O DC 2x24V
outgoing module.
①
GE error LED
Table 9- 10 Error display on the PM-O DC 2x24V outgoing module
GE LED
On
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08
9.3 LED display on the power, electronic and pneumatic interface modules
GE: Group error (red LED)
Meaning
1L+ electronic/encoder supply is short-
circuited
Alarm, error and system messages
Remedy
Check the interconnection for a short
circuit.
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