Omron G9SR, Руководство по эксплуатации

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Operation manual G9SR
Page 37 of 79
8.5 LED Examples G9SR- EX□ -T90- □
8.5.1 Normal operation - LEDs G9SR- EX□ -T90- □
LED signal Pattern
Description
ID O
FF
/E
RR
O
N
EDM CO
M
PO
W
ER
1.
Outputs active.
Output loop active.
2.
Outputs active.
Output loop active.
EDM enabled.
3. Ton or Toff expiring.
4.
Outputs not active.
Output loop active.
8.5.2 Error situations - LEDs G9SR- EX□ -T90- □
LED signal Pattern
Description
ID O
FF/
ERR
O
N
EDM CO
M
PO
W
ER
1. Error on EDM input
2.
Error during cyclic test.
Error due to other unit connected
via output loop.
Wrong type of unit connected to
the output loop.
3. Delay time selection incorrect.
4.
ERR and COM fast blinking
(3 per sec.) = communication error
of another unit
ERR and COM slow blinking
(1 per sec.) = communication error
of this unit