EUCHNER CETx-AS-xxx-CB-xxx (Multicode) - Manual (Page 21)

Operating Instructions Safety Switch CET.-AS-...-CB-...
21
System status table
Operating mode
Actuator/door position
LED indicator
output
State
ST
ATE (gr
een)
ST
ATE (r
ed)
Normal operation
closed Normal operation, door closed and locked
closed 1 x Normal operation, door closed and not locked
open 1 x Normal operation, door open
X 5 x Internal fault (e.g. component faulty, data error)
X X X Internal 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
After the cause has been remedied, faults can generally be reset by opening and
closing the door. If the fault is still displayed afterward, use the reset function or
briefly interrupt the power supply. Please 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 indi-
cates an internal device fault. In this case, you should contact the manufacturer.