Electronics; Alignment - SICK GRTE18 Instrucciones De Operación

4
COMMISSIONING
4.3

Electronics

4.4

Alignment

8
The sensors must be connected in a voltage-free state (V
graphics [B] must be observed, depending on the type of connection:
– Male connector connection: pin assignment
– Cable: core color
1
brn
+ (L+)
2
wht
Q
3
blu
- (M)
4
blk
Q
Figure: B: GRTE18-x24xx
brn
+ (L+)
wht
Q
blu
- (M)
blk
Q
Figure: B: GRTE18-x11xx, -x12xx
Only apply voltage/switch on the power supply (V
have been completed. The green LED indicator lights up on the sensor.
Explanations of the connection diagram (Graphic B):
Switching outputs Q and /Q (according to Graphic B):
GRTE18-P (PNP: load -> M)
GRTE18-N (NPN: load -> L+)
Align the sensor with the object. Select the position so that the red emitted light beam
hits the center of the object. You must ensure that the optical opening (front screen) of
the sensor is completely clear [see
Figure 4: Alignment
= 0 V). The information in the
S
> 0 V) once all electrical connections
S
figure 4].
8016953.1ABM / 2020-12-21 | SICK
Subject to change without notice