EUCHNER CES-FD-AP-U-01-xxx (Unicode) - Manual (Page 18)

Operating Instructions Field Evaluation Unit CES-FD-AP-.-01-…
18
System status table for version Unicode
Operating mode
Actuator/ door position Safety outputs FO1A and FO1B
LED indicator
output
State
ST
ATE (gr
een)
DIA (r
ed)
Normal operation
closed on Normal operation, door closed
closed on
flashes
quickly
2 Hz
Normal operation, door closed, actuator in the boundary area ¨ Re-adjust door
open off 1 x Normal operation, door open, no actuator taught
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 acknowledgment after completion of teach-in operation
Fault display
X off Fault on the power supply (e.g. Switch-off pulse duration of clocked power supply too long)
closed off 3 x Defective actuator (e.g. fault in code or code not readable)
X off 4 x Output error (e.g. short circuits, loss of switching ability)
X off 5 x Internal fault (e.g. component faulty, data error)
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, and this is then repeated
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, 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.