5 - 26
MELSEC-A
5 DATA USED FOR POSITIONING CONTROL
5.2.2 Basic parameters 2
Setting value, setting range
Setting value buffer
memory address
Item
Value set with peripheral
device
Value set with sequence
program
Default
value
Axis 1 Axis 2 Axis 3
Pr.7 Speed limit value
The setting value range differs depending on the " Pr.1
Unit setting".
Here, the value within the [Table 1] range is set.
[Table 1] on right page
200000
6
7
156
157
306
307
Pr.8 Acceleration time 0
1000
8
9
158
159
308
309
Pr.9 Deceleration time 0
The setting value range differs according to the " Pr.25
Size selection for acceleration/deceleration time setting".
Here, the value within the [Table 2] range is set.
[Table 2] on right page
1000
10
11
160
161
310
311
Pr.10 Bias speed at start
The setting value range differs depending on the " Pr.1
Unit setting".
Here, the value within the [Table 1] range is set.
[Table 1] on right page
0
12
13
162
163
312
313
Pr.7 Speed limit value
Set the maximum speed for zero point return control and positioning control.
The speed during positioning control must be limited according to the servo
amplifier and control target.
The speed limit conditions follow the following:
1) Motor speed
2) Workpiece movement speed
Pr.8 Acceleration time 0, Pr.9 Deceleration time 0
Set the item to reach " Pr.7 Speed limit value" from speed 0.
Speed
Parameter speed limit value
Positioning speed
Time
Actual accel-
eration time
Actual decel-
eration time
Set acceleration time
Set deceleration time
POINT
If the " Pr.7 Speed limit value", " Pr.8 Acceleration time 0" and " Pr.9
Deceleration time 0" value is changed during positioning control, the new value is
reflected after a delay of a maximum of three pieces of data, with the exception of
the positioning data No. being executed at the time of the change.
Содержание A1SD75M1
Страница 2: ......
Страница 20: ...A 18 MEMO...
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Страница 52: ...2 10 MELSEC A 2 SYSTEM CONFIGURATION MEMO...
Страница 111: ...5 21 MELSEC A 5 DATA USED FOR POSITIONING CONTROL MEMO...
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Страница 332: ...7 18 MELSEC A 7 MEMORY CONFIGURATION AND DATA PROCESS MEMO...
Страница 334: ...MEMO...
Страница 422: ...9 64 MELSEC A 9 MAIN POSITIONING CONTROL MEMO...
Страница 446: ...10 24 MELSEC A 10 ADVANCED POSITIONING CONTROL MEMO...
Страница 472: ...11 26 MELSEC A 11 MANUAL CONTROL MEMO...
Страница 576: ...12 104 MELSEC A 12 CONTROL AUXILIARY FUNCTIONS MEMO...
Страница 673: ...Appendix 5 MELSEC A APPENDICES Axis address mm inch degree pulse Axis address mm inch degree pulse...
Страница 679: ...Appendix 11 MELSEC A APPENDICES Initial value Axis 1 Axis 2 Axis 3 Remarks 0 0 0 1 1 0 0 0 0 0 300 0 0 0...
Страница 683: ...Appendix 15 MELSEC A APPENDICES Initial value Axis 1 Axis 2 Axis 3 Remarks 0 0 1 0 0 50 80 0 0 980...
Страница 691: ...Appendix 23 MELSEC A APPENDICES Initial value Axis 1 Axis 2 Axis 3 Remarks 0 0 0 0 0 50 80 0 0 0 0 0 980 4000 0...
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