SICK deTec4 Ex II 3GD - Configuration Mode; Configuring Beam Coding

7.3 Configuration mode
Table 27: Configuration mode
Sender Receiver
Configuration mode is active
•
W
hen 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 of
f. Ö LED flashes. O LED illuminates.
Provided that the device is in configuration mode, you can make further changes to
t
he configuration:
•
Configuring the restart interlock
Stopping configuration mode
b
Briefly interrupt the voltage supply, then switch it back on.
7.4 Configuring beam coding
Overview
T
he beam coding “uncoded” allows for particularly short response times.
To protect against interference from systems in close proximity to each other, code 1
and code 2 must be used
The beam coding must be the same for the sender and receiver.
In a cascade, the beam coding is set on the sender and receiver of the host device and
taken on by all guest devices. Deviating settings for the guest devices are ignored.
Configuring beam coding
T
he beam coding is configured using 2 DIP switches. The DIP switches are located on
the inside of the system plug.
1
O N
2
OFF
uncoded
code 1
code 2
rev.conf.
ON
1
O N
2
D
Figure 53: Configuring beam coding
7 CONFIGURATION
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O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex II 3GD 8023872/18YZ/2021-01-14 | SICK
Subject to change without notice