Commissioning - SICK WFE Instrucciones De Operación

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Commissioning

8025247.1ABI / 2020-12-18 | SICK
Subject to change without notice
n. c. = no connection
Q = switching output
L+ = supply voltage (Uv)
M = common
L.ON = light operate
D.ON = dark operate
Connection and Output detail:
Table 2: Connection
WFE
1 = BN
3 = BU
4 = BK
Table 3: Output function
WFE
-xxxxxxBx1x
-xxxxxxBx3x
L.ON, Push-pull (≤ 100 mA)
-xxxxxxBx2x
-xxxxxxBx3x
D.ON, Push-pull (≤ 100 mA)
1 PNP output diagram pictured; NPN also possible by connecting the Load to + (L+) and Q
1. To trigger the sensor, move the test object through the fork opening.
2. The yellow detection LED will lit up if the object blocked the light beam. This is
similar for either light or dark switch setting.
3. Using a suitable screwdriver to adjust the light dark switch to toggle between light
switching (L) or dark switching (D).
✓
In light switching mode: Q output is active when there is no object (light received
at receiver side). When the object blocked the light beam, the Q output will be
inactive see table 3, page
✓
In dark switching mode: Q output is inactive when there is no object (light received
at receiver side). When the object blocked the light beam, the Q output will be
active see table 3, page
ELECTRICAL INSTALLATION
-xxxxxxB1xx
+ (L+)
- (M)
Q
Push Pull
AWG26
+ (L+)
Q
1
‒ (M)
+ (L+)
Q
1
‒ (M)
7.
7.
6
-xxxxxxB3xx
+ (L+)
- (M)
Q
Push Pull
4
1 3
+ (L+)
Q
‒ (M)
+ (L+)
Q
‒ (M)
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