KEYENCE LS-7000 - Manual (Page 75)

4-23
Chapter 4 Function Settings
4
Calibration Type Selection
The following section provides information on how to set the calibration type for each area.
1
Press the
ENT
key for calibration
setting.
2
Press the
FUNC
key twice.
Press the
FUNC
key three times to set the
AREA2 calibration type.
HI
GO
LO
3
Press the or key and select
the AREA1 calibration type.
PROG No.
PRINT
AREA DISP
ESC PROG
FUNC ENT
H
ZE
FOCUS
2
1
A R E A POSITION
G
L
The following items are displayed for
setting.
Logic calibration
Two-point calibration
One-point calibration
LO
LO
LO
4
Press the
ENT
key.
The input item is entered and the calibration setting display appears again.
Logic Calibration Settings
Make logic calibration settings as explained below.
Setting Range
Logic calibration does not require master workpieces. Input the non-calibrated values and
calibrated values of two measuring points (target 1 and target 2). Logic calibration uses the
following values
T1-A: Target 1 display value before calibration
T1-B: Target 1 display value after calibration
T2-A: Target 2 display value before calibration
T2-B: Target 2 display value after calibration
Make settings so that the following conditions will be satisfied.
T1-A < T2-A and T1-B < T2-B
Furthermore, set the calibration span between 0.5 and 2.0.