Appendix - 70
MELSEC-Q
APPENDICES
(6) Input/output signal comparisons
Input signal comparisons
A1SD75 QD75
Name
Logic (initial status)
Logic switch with
parameters
Logic (initial status)
Logic switch with
parameters
Drive unit READY
Negative logic
Not possible
Negative logic
Possible
In-position signal
Negative logic
Not possible
–
–
Zero signal
Negative logic
Not possible
Negative logic
Possible
Manual pulse generator A phase
Manual pulse generator B phase 1
Negative logic
(multiple of 4)
Not possible
Negative logic
(multiple of 4)
Possible
Near-point dog signal
Negative logic
Not possible
Negative logic
Possible
Stop signal
Negative logic
Not possible
Negative logic
Possible
Upper limit
Negative logic
Not possible
Negative logic
Possible
Lower limit
Negative logic
Not possible
Negative logic
Possible
External start 2
Negative logic
Not possible
Negative logic
Possible
Speed-position switching signal 2
Negative logic
Not possible
Negative logic
Possible
Output signal comparisons
A1SD75 QD75
Name
Logic (initial status)
Logic switch with
parameters
Logic (initial status)
Logic switch with
parameters
Command pulse 3
Positive logic
CW/CCW mode
Possible
Negative logic
CW/CCW mode
Possible
Deviation counter clear
Negative logic
Not possible
Negative logic
Possible
1: Comparisons about manual pulse generator A phase/B phase
A1SD75
QD75
No. of connectable manual pulse
generators
1 generator/1 axis
1 generator/1 module
Mode selection (with parameter)
Not possible
Possible
Multiple of 1 mode, multiple of 4 mode,
PULSE/SIGN mode
2: With the QD75, the "external start signal" and "speed-position switching signal" are combined into the "external command signal".
3: Comparisons about command pulse
A1SD75
QD75
Mode selection (with parameter)
Possible
PULSE/SIGN mode, A phase/B phase (multiple of 4) mode,
A phase/B phase (multiple of 1) mode, CW/CCW mode
Max. command frequency
Open collector: 200kpps
Differential driver: 400kpps
Open collector: 200kpps
Differential driver: 4Mpps(QD75D N)
1Mpps (QD75D )
Содержание Melsec-Q QD75D1
Страница 1: ......
Страница 2: ......
Страница 22: ...A 20 MEMO ...
Страница 24: ...MEMO ...
Страница 41: ...1 17 MELSEC Q 1 PRODUCT OUTLINE MEMO ...
Страница 48: ...1 24 MELSEC Q 1 PRODUCT OUTLINE MEMO ...
Страница 60: ...2 12 MELSEC Q 2 SYSTEM CONFIGURATION MEMO ...
Страница 137: ...5 33 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
Страница 232: ...5 128 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
Страница 252: ...6 20 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL ...
Страница 253: ...6 21 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL ...
Страница 278: ...6 46 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL MEMO ...
Страница 292: ...MEMO ...
Страница 436: ...9 120 MELSEC Q 9 MAJOR POSITIONING CONTROL MEMO ...
Страница 464: ...10 28 MELSEC Q 10 HIGH LEVEL POSITIONING CONTROL MEMO ...
Страница 638: ...14 24 MELSEC Q 14 DEDICATED INSTRUCTIONS MEMO ...
Страница 647: ...15 9 MELSEC Q 15 TROUBLESHOOTING MEMO ...
Страница 686: ...15 48 MELSEC Q 15 TROUBLESHOOTING MEMO ...
Страница 693: ...Appendix 7 MELSEC Q APPENDICES Axis address mm inch degree pulse Axis address mm inch degree pulse ...
Страница 699: ...Appendix 13 MELSEC Q APPENDICES Initial value Axis 1 Axis 2 Axis 3 Axis 4 Remarks 0 0 0 1 1 0 0 0 0 0 0 300 11 0 0 ...
Страница 836: ...Appendix 150 MELSEC Q APPENDICES Appendix 14 External dimension drawing 1 QD75P1N Unit mm 23 4 27 4 98 90 46 ...
Страница 837: ...Appendix 151 MELSEC Q APPENDICES 2 QD75P2N Unit mm 23 27 4 90 4 98 46 3 QD75P4N 23 27 4 90 4 98 46 Unit mm ...
Страница 838: ...Appendix 152 MELSEC Q APPENDICES 4 QD75D1N 12 90 23 27 4 Unit mm 98 4 46 5 QD75D2N 90 23 27 4 12 98 4 46 Unit mm ...
Страница 839: ...Appendix 153 MELSEC Q APPENDICES 6 QD75D4N 90 23 27 4 12 98 4 46 Unit mm ...
Страница 840: ...Appendix 154 MELSEC Q APPENDICES 7 QD75P1 QD75P2 QD75P4 27 4 23 98 90 4 46 unit mm ...
Страница 841: ...Appendix 155 MELSEC Q APPENDICES 8 QD75D1 QD75D2 QD75D4 27 4 23 90 12 98 4 46 unit mm ...
Страница 842: ...Appendix 156 MELSEC Q APPENDICES MEMO ...
Страница 857: ......
Страница 858: ......