Sensitivity Adjustment - SICK GLD20 Betriebsanleitung

OPERATING INSTRUCTIONS
en
6.3 Setting
30 O P E R A T I N G I N S T R U C T I O N S | GLD20
Reflective tapes
Operating reserve
100
2
10
1
1
0
2.5 5
(8.20) (16.40) (24.61)
Distance in m (feet)
Figure 3: Characteristics
1 Reflective foil REF-IRF-56
2 Reflective foil Diamond Grade
Reflectors
Operating reserve
100
10
3
2
1
1
0 5 10 15
(16.40) (32.81) (49.21)
Distance in m (feet)
Figure 5: Characteristics
1 Reflector PL20A
2 Reflectors PL50A, P250, PL30A,
PL31A, PL40A
3 Reflector PL80A, C110A

Sensitivity adjustment

The sensitivity is adjusted with the potentiometer (type: 270°). Clockwise rotation:
Operating reserve increased; counterclockwise rotation: Operating reserve reduced. We
recommend setting the potentiometer to "Maximum". A lower operating reserve may be
necessary for depolarizing surfaces.
The sensor is adjusted and ready for operation.
1
0.2 /
2
0.2 /
0
A
Figure 4: Bar graph display
A
7.5 10
B
(32.81)
C
D
1
0.4 /
2
0.03
3
0.03
0
A
Figure 6: Bar graph display
20 25
A
(65.62) (82.02)
B
C
D
5.4 /
0.25 6.0
6.5 7.5
0.25
2.5 5 7.5
(8.20) (16.40) (24.61)
Distance in m (feet)
D
C
B
Sensing range min. in m
Sensing range max. in m
Maximum distance range from
reflector to sensor (operating
reserve 1)
Recommended distance range from
reflector to sensor (operating
reserve 2)
7 9
0.45
12 15
16 20
5 10 15 20
(16.40) (32.81) (49.21) (65.62)
Distance in m (feet)
D
C
B
Sensing range min. in m
Sensing range max. in m
Maximum distance range from
reflector to sensor (operating
reserve 1)
Recommended distance range from
reflector to sensor (operating
reserve 2)
8026844/2022-06-09 | SICK
Subject to change without notice
10
(32.81)
25
(82.02)