DIP switch 1 DIP switch 2 Function
On Off Code 1 (protection against
int
erference from systems in
close proximity to each other)
Off On Code 2 (protection against
interference from systems in
close proximity to each other)
On On Reset to factory settings
The beam coding is indicated when the safety light curtain is switched on:
•
U
ncoded: the field indicator does not flash yellow
•
Code 1: the field indicator flashes yellow once
•
Code 2: the field indicator flashes yellow twice
Complementary information
You can also change the beam coding later. You do not need to reset the safety light
curtain to the factory settings to do this.
During the first change to the beam coding, diagnostic LED 3 flashes white for 3 s.
Afterwards, the diagnostic LED lights up white steadily.
Further topics
•
"Pr
otection against interference from systems in close proximity to each other",
page 29
•
"Factory settings", page 60
7.5 Configuring the restart interlock
Prerequisites
•
A r
eset pushbutton is connected
Approach
NOTE
Sk
ip the first and second steps if the device is already in configuration mode.
1. Disconnect the device from the voltage supply.
2.
Switch on the voltage supply, then continue with the next step within 30 s.
If more than 30 s elapses, start with step 1 again.
3. Press the reset pushbutton for between 1 and 3 s, then release it
If the reset pushbutton is pressed for more than 3 s, start with step 1 again.
✓
T
he device is in configuration mode, the field indicator flashes green.
✓
Diagnostic LED 4 flashes white and signals that the restart interlock has been con‐
figured.
✓
The restart interlock is configured. The reset pushbutton must remain at the con‐
nection to which it was connected during configuration.
4. Disconnect the device from the voltage supply.
✓
The device can now be put into operation.
To deactivate the restart interlock, reset the receiver to the factory settings.
Complementary information
T
he restart interlock is deactivated on delivery.
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
63
Subject to change without notice
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