Precautions For Setting Parameters - Mitsubishi Electric M800W Series Connection And Set Up Manual

M800W/M80W Series Connection and Setup Manual
29 Setting the Backlash Compensation

29.2.2.3 Precautions for setting parameters

For the backlash compensation II acceleration rates, set a value greater than "0" from acceleration rate 1 to 4 in
ascending order.
Parameters are enabled when the backlash compensation II acceleration rates are set in ascending order.
The following describes the relationship between setting patterns and parameters to be enabled.
(1) When the value of acceleration rate 1 is greater than "0", and the values of acceleration rate 1 to 4 are in
ascending order
The following shows the setting which has four measured compensation patterns.
Acceleration rate 1 to 4 and compensation amount 1 to 4 are all valid, and these values are used for calculating the
compensation amounts.
Compensation amount
Compensation
amount 1
Compensation
amount 2
Compensation
amount 3
Compensation
amount 4
Note that compensation amount may not be in ascending order because the value increase or decrease depending
on the acceleration rate. "0" and negative values can also be set as illustrated below.
Compensation amount
Compensation
amount 1
Compensation
amount 4
Compensation
amount 3
Compensation
amount 2
IB-1501268-K
0
Acceleration Acceleration
rate 1 rate 2
0
Acceleration Acceleration
rate 1 rate 2
When compensation amounts are not in ascending order
Acceleration Acceleration
rate 3 rate 4
Acceleration Acceleration
rate 3 rate 4
548
Acceleration rate
Acceleration rate