Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
GB
6
Troubleshooting
As soon as there occurs an error during operation:
The operational standby LED goes off.
The respective output switches off.
6.1 Restoring device to a state of readiness for operation
If a different switched state of both contacts was present for more than 3 seconds
on a sensor:
-
Open both contact makers of the sensor.
Standby mode is activated again.
-
Close both contact makers of the sensor.
The safety outputs will switch through again.
(If a sensor with contact maker/breaker is used on sensor input 4, the procedure
is basically the same.)
6.2 Safety output remains switched off
-
Check connections at inputs and outputs:
Operating voltage
Sensors connected
-
Connections at inputs and outputs are OK:
Replace control unit.
26
900565 / 04.04.2016
Werbung
Inhaltsverzeichnis
