SICK deTec4 Ex - Reset to Factory Settings

Complementary information
T
he device must be reset to the factory settings to change the configuration to the fol‐
lowing functions:
•
External device monitoring (EDM)
•
Restart interlock
All other functions can be changed later on without having to reset the safety light cur‐
tain to the factory settings.
Further topics
•
"R
eset to factory settings", page 61
7.2.1 Reset to factory settings
Overview
T
he sender and receiver are reset to factory settings independently of each other. The
procedure is the same for the sender and receiver.
OFF
uncoded
code 1
code 2
ref.conf.
ON
1
O N
2
1
O N
2
Figure 46: Reset to factory settings
Approach
1.
Disconnect the device from the voltage supply.
2. Disconnect the device from all connected devices.
3. Set both DIP switches to ON, see figure 46.
4. Switch the voltage supply on and, within 10 s,
1)
disconnect it again. During this,
the field indicator flashes alternately yellow and green.
5. Set both DIP switches 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.
7. Disconnect the device from the voltage supply.
✓
The device is reset to the factory settings.
1)
If t
he supply voltage is present for more than 10 s, the safety light curtain switches to the locking status. Go back to step 1.
CONFIGURATION 7
8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex
61
Subject to change without notice