SICK W26, Operating Instructions Manual

Page: 28 / 168

0
100
(3.94)
400
(15.75)
200
(7.87)
300
(11.81)
500
(19.69)
600
(23.62)
800
(31.5)
1,600
(62.99)
2,400
(94.49)
3,200
(125.98)
0
1
2
3
WTB26P-xxxxx4xx
18%/90%
6%/90%
90%/90%
y
x
y x
white background (90%)
Example:
Sensing range on black, 6%,
x = 800 mm, y = 120 mm
Distance in mm (inch)
Minimum distance in mm (y) between the set sensing
range and background (white, 90%)
Figure 17: Characteristic line 2, WTB26 P-xxxxx4 xx, red
light
1
2
3
3,000
180
1,400
180
1,000
180
100/
75/
30/
Distance in mm (inch)
180
(7.09)
0
A Adjustment range
BluePilot:
Sensing range
indicator (blue LED)
Teach-Turn
adjustment
A = Detection distance (depending on object remission)
800
(31.5)
1,600
(62.99)
2,400
(94.49)
3,200
(125.98)
0
50
150
100
200
250
400
(15.75)
800
(31.5)
1,200
(47.24)
1,600
(62.99)
2,000
(78.74)
0
1
2
3
WTB26I-xxxxx1xx
18%/90%
6%/90%
90%/90%
y
x
y x
white background (90%)
Example:
Sensing range on black, 6%,
x = 800 mm, y = 85 mm
Distance in mm (inch)
Minimum distance in mm (y) between the set sensing
range and background (white, 90%)
Figure 18: Characteristic line 3, WTB26 I-xxxxx1 xx, infra‐
red light
1
Sensing range on black, 6% remission
2
Sensing range on gray, 18% remission
3
Sensing range on white, 90% remission
180
(7.09)
500
(19.69)
A
1,000
(39.37)
1,500
(59.06)
2,000
(78.74)
0
1
2
3
BluePilot:
100
/
180
1,000
1,400
30 2,000
Adjustment range
Distance in mm (inch)
Sensing range
indicator (blue LED)
Teach-Turn
adjustment
A = Detection distance (depending on object remission)
75
/
180
180
0
100
(3.94)
200
(7.87)
300
(11.81)
800
(31.5)
1,600
(62.99)
2,400
(94.49)
3,200
(125.98)
0
2
WTB26I-xxxxx4xx
6%/90%
90%/90%
y
x
y x
white background (90%)
Example:
Sensing range on black, 6%,
x = 1,000 mm, y = 190 mm
Distance in mm (inch)
Minimum distance in mm (y) between the set sensing
range and background (white, 90%)
400
(15.75)
350
(13.78)
250
(9.84)
150
(5.91)
50
(1.97)
1
3
18%/90%
Figure 19: Characteristic line 4, WTB26 I-xxxxx4 xx, infra‐
red light
1
2
3
3,000
180
1,800
180
1,200
180
100/
75/
30/
Distance in mm (inch)
180
(7.09)
0
A Adjustment range
BluePilot:
Sensing range
indicator (blue LED)
Teach-Turn
adjustment
A = Detection distance (depending on object remission)
800
(31.5)
1,600
(62.99)
2,400
(94.49)
3,200
(125.98)
7.3 Sensing range setting
WTB26x-xxxxxx2xAxx with Teach-Turn adjustment:
The sensing range is adjusted by pressing the teach-in button (approx. 1-3 seconds).
Depending on the requirements, the potentiometer can be used for fine-tuning (without
pressing the teach-in button).
Clockwise rotation: Sensing range increased
Counterclockwise rotation: Sensing range reduced
7
COMMISSIONING
28 O P E R A T I N G I N S T R U C T I O N S | WTB26 8020354.1DS8/2021-11-24 | SICK
Subject to change without notice
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