6.3 Settings According to Host Controller
6-27
6
îš„ Zero Point Return Approach Speed 2
Set the speed for searching for the zero point after the deceleration limit switch signal turns
ON or OFF for zero point returns.
îš„ Final Travel Distance to Return to Zero Point
Set the distance from the encoder zero point (phase C) to the zero point for zero point
returns. When the direction is negative or the distance very short, a deceleration stop will be
performed and the movement begins again in the reverse direction.
6.3.6 Backlash Compensation Function
Set the backlash compensation amount to perform backlash compensation.
The setting details are as follows:
The setting unit is 0.1 [reference unit], and the resolution is 1 [pulse].
The direction of the backlash compensation is determined by the backlash compensation
direction (Pn81D.0) setting.
The backlash compensation is performed according to the motion data. (The backlash com-
pensation is not available after the SERVOPACK is Servo ON.)
The backlash compensation is not available during Servo OFF state or overtravel state.
Pn818 Zero point Return
Approach Speed 2
Unit:
100
reference
units/s
Setting
Range:
0 to 65535
Factory
Setting:
5
Position
Control
Pn819 Final Travel Distance to
Return to Zero Point
Unit:
Reference
unit
Setting
Range:
-1073741823
to
1073741823
Factory
Setting:
100
Position
Control
Pn81B Backlash Compensation
Amount
Unit:
0.1 reference
unit
Setting
Range:
-32768 to
32767
Factory
Setting:
0
Position
Control
Pn81D.0 Backlash Compensation Direction Factory Setting:
0
Position Control
Pn81D.0 Setting Meaning
0 Forward direction
1 Reverse direction
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