Table 28: DIP switches and beam coding
DIP switch 1 (row D) DIP switch 2 (row D) Function
Off Off Uncoded (fast response time,
de
livery status)
On Off Code 1 (protection against
interference 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.
Beam coding does not have to be taken into account for the parity test.
Further topics
•
"Pr
otection against interference from systems in close proximity to each other",
page 33
•
"Factory settings", page 86
7.5 Configuring muting
Overview
Mut
ing is configured using the DIP switches 1 to 4 (row A) on the receiver of a single
system.
Depending on arrangement of the muting sensors, cross-muting or exit monitoring can
be configured and the safety light curtain protection can be temporarily bypassed. In
combination with partial blanking, the safety can be increased by having the topmost
beam (far from system plug) remain active during a valid muting condition. A muting
signal can be moved from the extension connection to the system connection.
Important information
NOTE
Mut
ing is only configured on the receiver of a single system.
Prerequisites
•
SP2 s
ystem plug
CONFIGURATION 7
8023872/18YZ/2021-01-14 | SICK 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
89
Subject to change without notice
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