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Operating Instructions
Non-Contact Safety Switch CES-AP-C01-...
11. System status table
Operating mode
closed
closed
Normal operation
open
open
open
Teach-in operation
(only unicode)
closed
X
closed
Fault display
X
X
Key to symbols
After the cause has been remedied, faults can generally be reset by opening and closing the guard. If the fault is still dis-
played afterward, briefly interrupt the power supply. Contact the manufacturer if the fault could not be reset after restarting.
Important!
If you do not find the displayed device status in the system status table, this indicates an internal device
fault. In this case, you should contact the manufacturer.
18
LED indicator
Output
State
on
Normal operation, door closed
Inverted
on
flash
Normal operation, door closed, actuator in the limit range
burst
off
1 x
Normal operation, door open
off
2 x
Normal operation, door open; no actuator was taught in successfully during initial setup
off
3 x
Door open, device is ready for teach-in for another actuator (only short time after power-up)
off
1 Hz
Teach-in operation
off
Positive acknowledgment after completion of teach-in operation
off
3 x
Defective actuator (e.g. fault in code or code not readable)
off
4 x
Output fault (e.g. short circuits, loss of switching ability)
off
5 x
Internal fault (e.g. component faulty, data error)
LED not illuminated
LED illuminated
10 Hz (8 s)
LED flashes for 8 seconds at 10 Hz
3 x
LED flashes three times, cycle time 7 s
X
Any state
(Translation of the original operating instructions) 2112663-08-02/20
Re-adjust door
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