Detailed Parameters 1 - Mitsubishi QD75P1N User Manual

5 DATA USED FOR POSITIONING CONTROL

5.2.3 Detailed parameters 1

Item
Pr.11
Backlash compensation
amount
Pr.12
Software stroke limit upper
limit value
Pr.13
Software stroke limit lower
limit value
Pr.14
Software stroke limit
selection
Pr.15
Software stroke limit
valid/invalid setting
Setting value, setting range
Value set with peripheral device
The setting value range differs according to the "
setting".
Here, the value within the [Table 1] range is set.
[Table 1] on next page
The setting value range differs according to the "
setting".
Here, the value within the [Table 2] range is set.
[Table 2] on next page
0 : Apply software stroke limit on current
feed value
1 : Apply software stroke limit on
machine feed value
0 : Software stroke limit valid during JOG
operation,inching operation and
manual pulse generator operation
1 : Software stroke limit invalid during
JOG operation ,inching operation and
manual pulse generator operation
Pr.11 Backlash compensation amount
The error that occurs due to backlash when moving the machine via gears can be
compensated.
When the backlash compensation amount is set, pulses equivalent to the
compensation amount will be output each time the direction changes during
positioning.
Pr.44
Value set with
sequence program
Pr.1
Unit
Pr.1
Unit
0
1
0
1
OPR direction
Workpiece
(moving body)
5 - 26
MELSEC-Q
Setting value buffer memory
address
Default value
Axis 1 Axis 2 Axis 3 Axis 4
0 17 167
18 168
2147483647
19 169
20 170
–2147483648
21 171
0 22 172
0 23 173
Worm gear
Backlash
(compensation amount)
317 467
318 468
319 469
320 470
321 471
322 472
323 473