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M800W/M80W Series Connection and Setup Manual
29 Setting the Backlash Compensation
(2) When the acceleration rate 1 is set to "0"
Backlash compensation II is disabled.
Quadrant projection compensation is not performed on the axis, and the compensation amount is handled as "0".
Compensation amount
Compensation
amount 1
Compensation
amount 2
Compensation
amount 3
Compensation
amount 4
Acceleration
(3) When part of setting values of acceleration rate 1 to 4 are set in ascending order
Parameters are enabled when the corresponding acceleration rates are set in ascending order.
Parameters are disabled and not used for calculating compensation amount when the corresponding acceleration
rates are not set in ascending order.
For example, when acceleration rate 1 and 2 are set in ascending order but the value of acceleration rate 3 is
smaller than that of acceleration rate 2, the settings will be as follows.
- Acceleration rate 1 and 2, and compensation amount 1 and 2 are valid.
- Acceleration rate 3 and 4, and compensation amount 3 and 4 are invalid.
Compensation amount
Compensation
amount 1
Compensation
amount 2
Compensation
amount 3
Compensation
amount 4
When the number of measured compensation patterns are less than four, compensation is carried out for the
compensation patterns which are measured by setting "0" to acceleration rates corresponding to compensation
patterns which have not been measured yet.
For example, when there are two compensation patterns, "0" is set to the acceleration rate 3.
0
Acceleration
rate 1
rate 2
0
Acceleration
Acceleration
rate 1
rate 3
Acceleration
Acceleration
rate 3
rate 4
Acceleration
Acceleration
rate 2
rate 4
549
Acceleration rate
Acceleration rate
IB-1501268-K
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