Device configuration
20
GS 754B
Leuze electronic
6.4.3.3
Teach-in at the start of the measurement field
The measurement value is output linearized. The measurement field range is restricted. A
change in measurement value no longer occurs at the end of the measurement field.
Figure 6.5:
Teach-in (edge at start of the measurement field)
6.4.4
PIN 2 as a synchronization / trigger input
If PIN 2 is configured as a trigger input, the GS 745B CCD forked photoelectric sensor
remains inactive as long as there is a LOW signal at PIN 2.
If the external signal changes from LOW to HIGH, the forked photoelectric sensor then
performs exactly one measurement and outputs the configured measurement data.
The duration of this measurement varies depending on the set measure mode. The average
value of the individual measurements is calculated within the set time (n • 12ms).
6.4.5
PIN 2 as an activation input
If PIN 2 is configured as an activation input, the GS 745B CCD forked photoelectric sensor
remains inactive as long as there is a LOW signal at PIN 2.
If there is a HIGH signal at PIN 2, the forked photoelectric sensor is activated and repeatedly
performs measurements as long as the HIGH signal remains at PIN 2.
The measurement data are output at the interfaces depending on the measure mode set.
24 mA
[11 V]
6,2 mA
[3,1 V]
17,4 mm
10 mA
[5 V]
5 mm
25,3 mm
Teach-point
Transmitter
25.3 mm
0
5 mm
