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6.  Axis Specifications Parameters 
6.3  Absolute Position Parameters 
 
76 
 
# Items 
Details 
Setting range (unit)
2054 clpush  Current limit 
(%) 
Set up the current limit value for the initial setting when 
detecting an absolute position with a dog-less system. 
The setup value is the ratio of the current limit value to 
the rated value. 
0 to 100 (%) 
2055  pushf 
Push speed 
Set the feedrate for the automatic initial setting during 
stopper method. 
1 to 999 (mm/min)
2056  aproch  Approach 
Set the approach distance for the automatic initial 
setting in the stopper method. 
Approach distance:  After pushing onto the machine 
stopper once‚ the tool returns this 
distance‚ and then pushes again.  
When set to 0‚ the reference point coordinates set in 
"#2037 G53ofs" will be used as the approach start 
position. 
0 to 999.999 (mm)
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. 
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. 
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:  Machine stopper position in machine stopper 
method. 
Marked point in marked point alignment method. 
1:  On the grid point just before machine stopper in 
machine stopper. 
On the grid point just before the marked point in 
marked point alignment method. 
0/1