EUCHNER CES-I-BR Series User Manual

21
2510145-02-07/18 (translation of the original operating instructions)
Operating Instructions
Non-Contact Safety Switch CES-I-BR-.-C07-…
EN
10. System status table CES-I-BR-…
operating mode
Actuator/door po- sition Safety outputs FO1A and FO1B Monitoring output OD/C
LED indicator
Output
State
STATE (green) DIA (red)
Self-test X off off
5Hz
(5s)
Self-test after power-up
Hot plugging X off off
5Hz
(5s)
1 x
Normal operation
closed on on
Normal operation, door closed, safety outputs on the preceding device in the switch chain
switched on
closed off on
1 x
inverse
Normal operation, door closed, safety outputs on the preceding device in the switch chain
switched off
open off off 1 x Normal operation, door open
closed on on
ashes
quickly
2Hz
Normal operation, door closed, actuator in the limit range ¨ Re-adjust door
Teach-in operation
(only unicode)
open off off 3 x
Door open, device is ready for teach-in for another actuator (only short time after pow-
er-up). Switches that have not been taught in remain in teach-in standby until the teach-in
operation starts.
closed off on 1 Hz Teach-in operation
X off X
¨
Positive acknowledgment after completion of teach-in operation
Fault display
X off X 1 x
Fault in the teach-in operation (only unicode), actuator removed from the operating dis-
tance prior to the end of the teach-in operation or faulty actuator detected.
X off off 2 x
Input fault (e.g. missing test pulses, illogical switch state from previous switch in the
switch chain)
X off off 3 x Defective or incompatible actuator (e.g. fault in code or code not readable)
X off off 4 x Output fault (e.g. short circuits, loss of switching ability)
X off X 5 x Environment error (e.g.temperature or operating voltage in the limit range)
X off off X
X
or
Internal fault (e.g. over-temperature, over/undervoltage or component faulty)
Key to symbols
LED not illuminated
LED illuminated
5Hz (5s)
LED ashes for 5 at 5Hz
3 x
LED ashes three times, and this is then repeated
¨
LEDs ash alternately
X Any state
After the cause has been remedied, faults can generally be reset by opening and closing the guard. If the fault is still displayed
afterward, briey interrupt the power supply. Please contact the manufacturer if the fault could not be reset after restarting.
Important!
If you do not nd the displayed device status in the system status table, this indicates an internal device
fault. In this case, you should contact the manufacturer.

EUCHNER CES-I-BR Series Specifications

General

Brand	EUCHNER
Model	CES-I-BR Series
Category	Switch
Language	English