SICK GTB20 Manuel D'instructions page 26

OPERATING INSTRUCTIONS
3 Product description
3.1 Operating elements and status indicators
en
4 Mounting
26 O P E R A T I N G I N S T R U C T I O N S | GTB20
Table 1: Operating elements and status indicators
GTB20 x-xxxxxxxA0
Front view Preset default -
no possibility of
setting
1
2
Green LED: Supply voltage active
1
Yellow LED: status of received light beam
2
Potentiometer: sensitivity adjustment
3
Switch: light (L) / dark (D)
4
Potentiometer: time delay adjustment
5
Selection of time delay function
6
Mount the sensor using a suitable mounting bracket (see the SICK range of accesso‐
ries).
Note the sensor's maximum permissible tightening torque:
x-xxxxxxx70 x-xxxxxxx7E
Potentiometer: Potentiometer:
sensitivity adjust‐ sensitivity adjust‐
ment ment
Switch: light (L) /
dark (D)
3 3
2
1
1
2
L
x-xxxxxxx7G
Potentiometer:
sensitivity adjust‐
ment
Switch: light (L) /
dark (D)
Potentiometer:
time delay
adjustment
Selection of time
delay function
T ms T mode
0
5
6
3 1
2
3
4
4
1
2 2
D L D
8026846.1K1C/2023/06/07 | SICK
Subject to change without notice