MICRO-EPSILON capaNCDT 6100, Инструкция по эксплуатации

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Page 55
Operation
English
capaNCDT 6100
5.3 Calibration with Metal Targets
Precondition - spec. resistance of the target < 1000 Ωcm.
Adjustment of the zero point and gain:
The controller is connected to the power supply and the display device according to the connection assign-
ment.
A linear characteristic is produced automatically due to the measuring principle and sensor construction.
The measuring device is set at the factory to 10 Volt FSO valid for sensor CS2 according to its measuring
range.
Sensors with other measuring ranges are recalibrated as follows:
Step 1
Open the cover of the controller.
Set the distance between the sensor surface and the target (use identical material for calibration and
operation) to start of measuring range.
Set the output voltage to 0 V with the ’zero’ potentiometer.
Step 2
Determine the desired maximum distance (end of measuring range) between the sensor surface and the
target.
Set the output voltage to 10 V with the ’gain’ potentiometer.