MICRO-EPSILON optoNCDT ILR 102 Serie Betriebsanleitung Seite 72

Operation ILR11xx
Variable measuring range (Teach A1, A2 menu)
Operation mode
Start of measuring range and end of measuring range can be free
choosen within the legal measuring range (see Fig. 6.3, point A1
Teach-In
and A2). Therewith you change the gradient of the characteristic.
<Setup>
Teach-in of A1 and A2 or manual input is possible.
A minimal distance of 300 mm between A1 and A2 must be obser-
ved.
Teach-In
<ANA-
LOG>
The switching points can be set on the start of measuring range
and end of measuring range. Change to the COPY Q>A menu.
MODE
Q1 & Q2: Switching point Q1.1 at A1; Q2.1 at A2.
ANA
Q2 & Q1: Switching point Q1.1 at A2; Q2.1 at A1.
COPY
Editing:
Q<A
When the teach-in function has been completed with
measured at this moment is stored and the sensor switches one
menu level up. If the teach-in function is completed with the key
Teach A1
digit on the far right-hand side which can be increased or reduced
by 1 using the keys
Teach A2
next digit to the left and each digit can now be altered. Once you
have reached the last digit on the left-hand side press again the
key
level up.
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or the edit mode is activate. The cursor flashes below the
or . The key
to adopt the manually edited value and switch one menu
the value
is used to switch to the
20 mA
rising characteristic
4 mA
falling characteristic
0 % Measuring range
Target
Fig. 6.2: Measuring range and current
output, ILR11x0
20 mA
4 mA
0 %
Target
A1
Fig. 6.3: Variable measuring range,
ILR11x0
100 %
100 %
A2