Approach
1.
Disconnect the device from the voltage supply.
2.
Disconnect the device from all connected devices.
3.
In order to reset the restart interlock, external device monitoring (EDM) and cas‐
cading, set DIP switches 1 and 2 (row D) to On,
.
4.
Switch on the voltage supply and disconnect it again within 10 s.
5)
During this
time, the field indicator flashes alternately yellow and green.
5.
Set DIP switches 1 and 2 (row D) to Off.
6.
Switch on the voltage supply.
✓
The field indicator flashes green.
✓
Sender: the STATE LED lights up red.
✓
Receiver: the OSSD light emitting diode lights up red.
✓
The external device monitoring (EDM), restart interlock and cascading functions
are reset to the factory settings.
✓
If the devices are connected in a cascade, the cascading is reconfigured.
✓
If there is a 24 V voltage present at the EDM input, the EDM is reactivated.
7.
Disconnect the device from the voltage supply.
In order to reset the remaining functions to factory settings, set the DIP switches to Off.
Complementary information
In a cascade, only the host device needs to be reset. The guest devices take on those
settings.
If the sender and receiver are connected with each other in a cascade using a cable,
only the receiver of the host device must be reset. The sender of the host device and all
other guest devices take on those settings.
7.4
Configuration mode
Table 32: Configuration mode
Sender
Receiver
Configuration mode is active
•
When resetting the sender
to the factory settings
•
A permissible change of
cascading was discovered
during switch-on
•
When resetting the receiver
to the factory settings
•
A permissible change of
cascading was discovered
during switch-on
•
A permissible change to the
external device monitoring
configuration has been dis‐
covered during switch-on
•
The reset pushbutton was
pressed in order to config‐
ure the restart interlock fol‐
lowing switch-on
Display of the configuration
mode
•
Field indicator:
Ö
Green
•
STATE LED:
O
Red
•
Field indicator:
Ö
Green
•
OSSD LED:
O
Red
o
LED off.
Ö
LED flashes.
O
LED illuminates.
Provided that the device is in configuration mode, you can make further changes to
the configuration:
•
Configuring the restart interlock
Stopping configuration mode
b
Briefly interrupt the voltage supply, then switch it back on.
5)
If the supply voltage is present for longer than 10 s, the safety light curtain changes to the locking state. Start again from step 1.
CONFIGURATION
7
8021645/1EB0/2022-04-28 | SICK
O P E R A T I N G I N S T R U C T I O N S | deTec4
95
Subject to change without notice
