EUCHNER CES-FD-AP-U-01-xxx (Unicode) - Manual (Page 17)

Operating Instructions Field Evaluation Unit CES-FD-AP-.-01-…
17
System status table for version Multicode
Operating mode
Actuator/ guar
d 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 limit range ¨ Re-adjust door
open off 1 x Normal operation, door open
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, 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.