Basic Key Operations - Sony LH51 Bedienungsanleitung

5-3. Basic Key Operations

The LH51/52 series counter unit is basically operated with keys in the following sequence:
Axis key, data input, and Operation key.
Following is an example of the basic key operations on X-axes.
See the following pages for details. Operate the Y- and Z-axes in the same way.
• Basic key operations for the LH51 and LH52
Start of operation : Turn on the power switch.
Reset (zero display) :
Preset :
Setting of datum point :
Absolute/Incremental display selection :
Recall :
Halving displayed values :
Cancel :
Inch/mm selector :
• Basic Key Operations for the LH51
Touch Sensor (datum plane establishment):
Touch Sensor (distance measurement):
Absolute zero point of scale (measurement from absolute zero point):
RESET
RESET
Number keys (data input)
X
Number keys (data input)
X

Note If operations are performed directly without
X

selecting the axis, all axes are switched simultaneously.

X P
C L
X
X
SET
X L
or
L
START
X H
or
H
For centering the workpiece:
Press the key twice to select the absolute zero point mode.
F
F F
(Press the key once for 1-axis display.)
Number keys (data input)
X
P
S
[Touch the workpiece → Counting starts.]
[Touch the workpiece → Display is held.]
C L
SET
L [Absolute zero point passed → Counting starts.]
or
L



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