Measurement range and resolution
24
GS 754B
Leuze electronic
Output mode 7 (default):
In output mode 7, the measurement values are not scaled. Each measurement value is
output directly. The resulting measurement field for output mode 7 is 25.3mm (1807 * 14μm)
with an output current of 0 … 21.37mA (0.04 … 9.8V).
Figure 7.2:
Linearity in output mode 7
7.2
Digital measurement value output (P and M 12 interfaces)
The measurement value output is dependent on the type of sensor used and the configu-
ration set.
There are a number of different output modes available.
These are divided into two primary output variants:
1.
Output modes 1, 2, 3, 4, 5:
the measurement value output is performed at 0.3Hz, 1Hz, 2Hz, 4Hz or 10Hz. The
measurement values are linearized by the sensor and converted to mm values. Con-
version of the pixel data is no longer necessary. The sensor transmits the measurement
values to interfaces P and M12. The digital information is, in this case, transmitted in
ASCII format and can be read using the monitor program. The resolution is 0.1mm.
2.
Output mode 7:
the measurement value output is performed at 80Hz. The sensor transmits the mea-
surement values to interfaces P and M12. In this case, digital information is transmitted
in binary format and can be read with the monitor program. The resolution is 0.014mm.
The various output formats are explained on the following pages using examples.
21,37 mA
[9,8 V]
0,0 mA
[0,04 V]
25,3 mm
