12 - 1
12
Chapter 12 Control Sub Functions
The details and usage of the "sub functions" added and used in combination with
the main functions are explained in this chapter.
A variety of sub functions are available, including functions specifically for machine
OPR and generally related functions such as control compensation, etc.
More appropriate, finer control can be carried out by using these sub functions.
Each sub function is used together with a main function by creating matching
parameter settings and PLC programs. Read the execution procedures and
settings for each sub function, and set as required.
12.1 Outline of sub functions ...........................................................................................12- 2
12.1.1 Outline of sub functions .............................................................................12- 2
12.2 Sub functions specifically for machine OPR...........................................................12- 4
12.2.1 OPR retry function......................................................................................12- 4
12.2.2 OP shift function ........................................................................................12- 8
12.3 Functions for compensating the control.................................................................12- 11
12.3.1 Backlash compensation function ..............................................................12- 11
12.3.2 Electronic gear function ............................................................................12- 13
12.3.3 Near pass function ....................................................................................12- 20
12.4 Functions to limit the control...................................................................................12- 23
12.4.1 Speed limit function...................................................................................12- 23
12.4.2 Torque limit function..................................................................................12- 25
12.4.3 Software stroke limit function....................................................................12- 29
12.4.4 Hardware stroke limit function ..................................................................12- 35
12.5 Functions to change the control details .................................................................12- 37
12.5.1 Speed change function .............................................................................12- 37
12.5.2 Override function .......................................................................................12- 44
12.5.3 Acceleration/deceleration time change function ......................................12- 47
12.5.4 Torque change function ............................................................................12- 51
12.6 Absolute position system........................................................................................12- 54
12.7 Other
functions........................................................................................................12- 56
12.7.1 Step function .............................................................................................12- 56
12.7.2 Skip function ..............................................................................................12- 61
12.7.3 M code output function..............................................................................12- 64
12.7.4 Teaching function......................................................................................12- 68
12.7.5 Target position change function ...............................................................12- 74
12.7.6 Command in-position function ..................................................................12- 78
12.7.7 Acceleration/deceleration processing function.........................................12- 81
12.7.8 Pre-reading start function..........................................................................12- 84
12.7.9 Deceleration start flag function .................................................................12- 89
12.7.10 Stop command processing for deceleration stop function.......................12- 93
12.8 Other
functions........................................................................................................12- 96
12.8.1 Servo ON/OFF ..........................................................................................12- 96
12.8.2 Follow up function .....................................................................................12- 97
12.9 Precautions for MR-J2M-B connection ..................................................................12- 98
Содержание MELSEC-Q QD75M
Страница 1: ...MELSEC Q QD75M Positioning Module User s Manual Details QD75M1 QD75M2 QD75M4 ...
Страница 17: ...MEMO ...
Страница 64: ...3 11 MELSEC Q 3 SPECIFICATIONS AND FUNCTIONS MEMO ...
Страница 91: ...4 16 MELSEC Q 4 INSTALLATION WIRING AND MAINTENANCE OF THE PRODUCT MEMO ...
Страница 108: ...5 17 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
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Страница 253: ...5 162 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
Страница 274: ...6 21 MELSEC Q 6 PLC PROGRAM USED FOR POSITIONING CONTROL ...
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Страница 305: ...6 52 MELSEC Q 6 PLC PROGRAM USED FOR POSITIONING CONTROL ...
Страница 332: ...7 7 MELSEC Q 7 MEMORY CONFIGURATION AND DATA PROCESS MEMO ...
Страница 336: ...7 11 MELSEC Q 7 MEMORY CONFIGURATION AND DATA PROCESS MEMO ...
Страница 347: ...MEMO ...
Страница 477: ...9 116 MELSEC Q 9 MAJOR POSITIONING CONTROL MEMO ...
Страница 539: ...11 36 MELSEC Q 11 MANUAL CONTROL MEMO ...
Страница 663: ...14 18 MELSEC Q 14 DEDICATED INSTRUCTIONS MEMO ...
Страница 771: ...Appendix 2 MELSEC Q APPENDICES MEMO ...
Страница 845: ...Appendix 76 MELSEC Q APPENDICES MEMO ...
Страница 855: ...Index 10 X X0 QD75 READY 3 15 X1 Synchronization flag 3 15 Z Zero speed Pr 130 5 74 ...