
12 - 92
MELSEC-Q
12 CONTROL SUB FUNCTIONS
[2] Control precautions
(1) A command in-position width check will not be carried out in the following
cases.
•
During speed control
•
During speed control in speed-position switching control
•
During speed control in position-speed switching control
Command in-position flag
[ Md. 31 Status: b2]
Speed to position switching
t
Positioning
control start
Speed-position
switching
control start
Command in-position
width setting value
V
Execution of the command in-position width check
OFF
ON
Command in-position
width setting value
Execution of the command in-position
width check
Fig. 12.47 Command in-position width check
(2) The command in-position flag will be turned OFF in the following cases.
("0" will be stored in "
Md.31
Status: b2".)
•
At the positioning control start
•
At the speed control start
•
At the speed-position switching control, position-speed switching control
start
•
At the OPR control start
•
At the JOG operation start
•
At the inching operation start
•
When the manual pulse generator operation is enabled.
(3) The
"
Pr.16
Command in-position width" and command in-position flag
(
Md.31
Status: b2) of the reference axis are used during interpolation
control. When the "
Pr.20
Interpolation speed designation method" is
"Composite speed", the command in-position width check is carried out in
the remaining distance on the composite axis (line/arc connecting the start
point address and end point address).
Summary of Contents for Melsec-Q QD75D1
Page 1: ......
Page 2: ......
Page 22: ...A 20 MEMO ...
Page 24: ...MEMO ...
Page 41: ...1 17 MELSEC Q 1 PRODUCT OUTLINE MEMO ...
Page 48: ...1 24 MELSEC Q 1 PRODUCT OUTLINE MEMO ...
Page 60: ...2 12 MELSEC Q 2 SYSTEM CONFIGURATION MEMO ...
Page 137: ...5 33 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
Page 232: ...5 128 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO ...
Page 252: ...6 20 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL ...
Page 253: ...6 21 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL ...
Page 278: ...6 46 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL MEMO ...
Page 292: ...MEMO ...
Page 436: ...9 120 MELSEC Q 9 MAJOR POSITIONING CONTROL MEMO ...
Page 464: ...10 28 MELSEC Q 10 HIGH LEVEL POSITIONING CONTROL MEMO ...
Page 638: ...14 24 MELSEC Q 14 DEDICATED INSTRUCTIONS MEMO ...
Page 647: ...15 9 MELSEC Q 15 TROUBLESHOOTING MEMO ...
Page 686: ...15 48 MELSEC Q 15 TROUBLESHOOTING MEMO ...
Page 839: ...Appendix 153 MELSEC Q APPENDICES 6 QD75D4N 90 23 27 4 12 98 4 46 Unit mm ...
Page 840: ...Appendix 154 MELSEC Q APPENDICES 7 QD75P1 QD75P2 QD75P4 27 4 23 98 90 4 46 unit mm ...
Page 841: ...Appendix 155 MELSEC Q APPENDICES 8 QD75D1 QD75D2 QD75D4 27 4 23 90 12 98 4 46 unit mm ...
Page 842: ...Appendix 156 MELSEC Q APPENDICES MEMO ...
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