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6. 
AXIS SPECIFICATIONS PARAMETERS 
6.3 
Absolute Position Parameters 
II - 93 
 
Items 
Details 
Setting range (unit) 
2057 nrefp 
Near zero 
point + 
Set the width where the near-reference-point signal is 
output. (Positive direction width)  
When set to 0‚ the width is equivalent to the grid width 
setting. 
Note:   When #1240 set12 (bit2) is ON, a magnification 
(C: 10-fold) corresponding to the input setting 
unit (#1003 iunit) will be applied on the setting 
value.  
0 to 32.767 (mm) 
2058 nrefn 
Near zero 
point 
− 
Set the width where the near-reference-point signal is 
output. (Negative direction width) 
When set to 0‚ the width is equivalent to the grid width 
setting. 
Note:   When #1240 set12 (bit2) is ON, a magnification 
(C: 10-fold) corresponding to the input setting 
unit (#1003 iunit) will be applied on the setting 
value.  
0 to 32.767 (mm) 
2059 zerbas  Select zero 
point 
parameter 
and reference 
point 
Specify the position to be the zero point coordinate 
during absolute position initial setting.  
0:  Position that was stopped during stopper 
method 
 
Specify the coordinates of the alignment mark 
position when using the reference point 
method. 
1:  Grid point just before stopper  
 
Specify the coordinates of the grid point just 
before the alignment mark. 
0/1