7.2 Motion Parameter Details
7-7
7
(7) Backlash Compensation
(8) SERVOPACK Settings
No. 16
Backlash Compensation
Setting Range
Setting Unit
Default Value
−
2
31
to 2
31
−
1
Reference unit
0
Set the backlash compensation in reference units.
Backlash compensation can be disabled by setting this parameter to 0.
Perform backlash compensation using the functions at the SERVOPACK. The setting is enabled when communication is
established with the SERVOPACK (NS115: Pn81B, SGDS: Pn214). Backlash compensation cannot be used for the SGD-N,
SGDB-N, or SGDH+NS100 SERVOPACKs because they do not have a parameter to set the backlash compensation.
• Using Backlash Compensation in Forward Direction
• Using Backlash Compensation in Reverse Direction
No. 29
Motor Type
Setting Range
Setting Unit
Default Value
0 or 1
−
0
Set the type of motor that is used.
An alarm (IL
04, bit 30) will occur if this setting does not match with the type of motor actually used.
0: Rotary motor
1: Linear motor
No. 30
Encoder Type
Setting Range
Setting Unit
Default Value
0 to 3
−
0
Set the type of encoder that is used.
When using a linear motor, this setting is ignored and incremental processing is performed.
0: Incremental encoder
1: Absolute encoder
2: Absolute encoder used as an incremental encoder.
3: Reserved
Compensation
Compensation
Machine
Machine
Motor axis
Motor axis
Forward
direction
Compensation
Compensation
Machine
Machine
Motor axis
Motor axis
Reverse
direction