Post-Processing; Zeroing/Mastering; General - MICRO-EPSILON optoCONTROL 2700 Operating Instructions Manual

6.5

Post-Processing

6.5.1

Zeroing/mastering

6.5.1.1

General

Use zeroing and mastering to define a nominal value within the measuring range. This shifts the output range. This func­
tion is useful for determining a diameter, for example. In this case, mastering can be performed with reference to a test
pin nominal value or a paper edge can be zeroed at its desired position.
Mastering (the process of setting master signals and values) is also used to compensate for mechanical tolerances in the
sensor measurement setup or to correct chronological (thermal) changes to the sensor. The master value, also called cal­
ibration value, is defined as the nominal value.
The master value is the measured value that is output as result of measuring a master object.
Zeroing is a special feature of mastering, since the master value is
preset Master signal
Web edge
Master value
Master signal
Wire measure-
preset
ment
Master value
preset Master signal
Diameter
Master value
Master signal
Contour meas-
preset
urement
Master value
Master signal
Multi-segment
preset
Master value
Master signal
Gap measure-
preset
ment
Master value
Inactive
optoCONTROL 2700
Edge A
Value
Edge A / Edge B / Diameter / Center
Value
Edge A / Edge B / Diameter / Center
Value
Edge A / Edge B / Diameter / Center
Value
1: Edge A / ... / 8: Edge B / 1: Diameter / ... / 8: Diameter / 1: Cen­
ter / ... / 8: Center
Value
Edge A / Edge B / Diameter / Center
Value
here.
0
Advanced Settings
All master signals are in­
ternally determined val­
ues.
Values calculated using
the computing functions
cannot serve as master
signals.
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