SICK WLL80 Analog - Page 35

1
2
3
Figure 14: SPC off
1
Light reception
2
Temperature
3
Sender power
The received light level and sender power change due to temperature fluctuations.
1
2
3
Figure 15: SPC on
1
Light reception
2
Temperature
3
Sender power
The sender power adjusts and the received light level remains constant as the temperature changes.
8.7.5 Switching point adjustment (AutoAdapt)
When automatic switching point adjustment is enabled, slow changes of the signal level are monitored. When such
changes occur (7), the threshold is adjusted accordingly (1). This function can help to ensure reliable switching
even in environments with increased contamination.
2
1
3
4
5
6
7
Figure 16:
AutoAdapt switching point adjustment
1
Default value (100%)
OPERATION 8
8027947 /2022-12-14 | SICK O P E R A T I N G I N S T R U C T I O N S | WLL80 Analog
35
Subject to change without notice