IFM Electronic efector 110 GM701S Notice D'emploi page 40

enable zone. Enabling is done by undamping (> 30 mm) of over 2 s or
by interrupting the voltage (also see 8.4).
Presentation of the LED display
LED
Signal
Power
Signal
Power
Signal
Power
Signal
Power
Signal
Power
Signal
Power
Signal
Power
Explanation of symbols:
LED out
34
Description
no voltage supply
undervoltage
overvoltage
outputs switched off;
outside the enable zone (operating mode)
or
within the enable zone (adjustment mode)
outputs switched;
within the enable zone (operating mode)
outputs switched off;
outside the enable zone (adjustment mode)
Internal or external fault:
- e.g. cross-bridging outputs
- e.g. short circuit of an output with supply
or ground
fault analysis:
1. Undamp / damp
2. Power off / on
3. Replace the unit
4. Check wiring / connections
5. Check external electronics
(e.g. G1500X or plc)
LED on LED flashes
Switching status
of the outputs
A1
(OSSD1) (OSSD2)
0
0
0
0
1
0
0
0
1
LED flashes quickly
A2
0
0
0
0
1
0
0
1
0