10. System status table
Operating mode
Actuator/
guard position
Safety outputs A and B
PLC
LED indicator
output
State
In-
put
Output
TST
OUT (status signal)
ERR
STATE (green)
OUT (yellow)
ERROR (red)
Normal operation
closed on N 1 0 Normal operation, door closed
open off N 0 0 Normal operation, door open
Setup
open off N 0 0 4 Hz Initial setup after delivery, ready for rst teach-in operation
closed off N 0 0
1 Hz
(60 s)
Teach-in operation
closed off N 0 0
Positive acknowledgment of completion of teach-in operation
To activate the actuator code from the teach-in operation in the
evaluation unit, the operating voltage must then be switched off at
the evaluation unit for min. 3 seconds.
State indication
X off X 0 0
3 x +
Indication after 1st to 5th teach-in operation
X off X 0 0
2 x +
Indication of the remaining teach-in operations after the 6th teach-
in operation
X off X 0 0
1 x +
Indication of the remaining teach-in operations after the 7th teach-
in operation
X off X 0 0 Device cannot perform any further teach-in operation
Fault display X off N 0 1
Device-internal component failure or excessively high external
interference (EMC)
Operating fault
closed off N 0 1 1 x Incorrect 9th teach-in operation
closed off N 0 1 2 x Incorrect teach-in operation for an old actuator
closed off N 0 1 3 x
Negative acknowledgement for teach-in operation. Actuator was
held in front of the read head for less than 60 s
Test operation
open off 1 0 1
closed off 1 0 1
External device test to "OPEN" and function of ERR output with
door closed
Key to symbols
N 0 Volt or not connected
1 24 Volt
0 0 Volt
LED not illuminated
LED illuminated
1 Hz (60 s)
LED ashes for 60 seconds at 1 Hz
3 x +
LED ashes three times and then illuminates continuously
3 x
LED ashes three times, and this is then repeated
X Any state
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.
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