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MELSEC-A
6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
Position control operation timing and process time
M code ON signal
(WITH mode)
Cd. 14 M code OFF request
t1
t2
t3
t4
t5
t2
t6
Cd. 14 M code OFF request
Positioning
start signal
Waiting
Controlling position
Waiting
Zero point return complete flag *
[ Md.40 Status:b4]
BUSY signal
Start complete signal
Position command
Positioning operation
Positioning complete signal *
M code ON signal
(AFTER mode)
Md.35 Axis operation status
[Y10,Y11,Y12]
[X4,X5,X6]
[XD,XE,XF]
[X1,X2,X3]
[XD,XE,XF]
[X7,X8,X9]
Fig. 6.9 Position control operation timing and process time
•
When the positioning start signal turns ON, if all signals marked with an
asterisk (*) are already ON, the signals marked with an asterisk (*) will turn
OFF when the positioning start signal turns ON.
Normal timing time Unit: ms
t1 t2 t3 t4 t5 t6
5 to 15
0 to 3.5
Follows
parameters
•
The t1 timing time could be delayed by the following factors.
1) Presence of FROM/TO command execution during start process
2) Operation state of other axes
3) Presence of intervention from peripheral device during start process
4) Details of positioning data to be started
Содержание A1SD75M1
Страница 2: ......
Страница 20: ...A 18 MEMO...
Страница 22: ...MEMO...
Страница 27: ...1 5 MELSEC A 1 PRODUCT OUTLINE 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...
Страница 115: ...5 25 MELSEC A 5 DATA USED FOR POSITIONING CONTROL MEMO...
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Страница 276: ...5 186 MELSEC A 5 DATA USED FOR POSITIONING CONTROL MEMO...
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...
Страница 745: ......