Manual

Operating Instructions Safety Switch CES-AH-C03-AH-SM
15
System status table
Operating mode
Actuator/ door position Safety outputs LA and LB
LED
indicator output
State
STATE (green) DIA (red)
Self-test
X off
10 Hz
(3 s)
Self-test after power up
Normal operation
closed on
Normal operation, door closed
open off
1 x Normal operation, door open
Teach-in standby
open off
3 x Door open, unit is ready for teach-in for another actuator (only short time after power-up)
Setup
closed off
1 Hz Teach-in operation
X off
Positive acknowledgement after acknowledgement of teach-in operation
Fault display
X off
2 x Overload (e.g. short circuit on a safety output)
X off
3 x Over-temperature
X off
4 x Output fault (e.g. fault on a switching element)
X off
5 x Internal fault (e.g. component faulty, data fault)
Key to symbols
LED not illuminated
LED illuminated
10 Hz (8 s)
LED flashes for 8 seconds at 10 Hz
3 x
LED flashes three times
X Any state
Important!
If you do not find the displayed device status in the System status table, this indi-
cates an internal device fault. In this case, you should contact the manufacturer.