3-2
Section
Setting Thresholds
31
3-2-3
Forced-zero Setting
To set the thresholds, a measured value based on a reference
workpiece is first set as zero. A tolerance is then added to and
subtracted from the reference value (zero) to set the results as
HIGH and LOW thresholds. Forced-zero settings are possible
only if the unit is set to mm.
The HIGH and LOW thresholds are kept on hold when the refer-
ence workpiece is changed, which enables easy changeovers.
Thresholds are displayed between –9.999 and F.S. (see note),
but the linear output voltage will not change.
Note
1 “F.S.” stands for full scale. In the case of the Z4LB-S10V2,
for example, the F.S. value is 10 mm.
2 Forced-zero Indicator
When the forced-zero settings are enabled, the forced-zero
indicator will turn ON.
05.697
00.000.
SET
Forced zero is set.
3 s
The forced-zero in-
dicator will turn ON.
HIGH indicator
Display
LOW indicator
Forced-zero indicator
Display Unit Selection
1
Set the measurement unit selector to mm.
Reference Value Setting
2
Set the operating mode selector to RUN.
3
Set the workpiece and press the SET Key for 3 s.
The forced-zero indicator will turn ON, when the measured
value will be set as the reference value (0).