10 - 7
MELSEC-Q
10 HIGH-LEVEL POSITIONING CONTROL
10.3 Setting the block start data
10.3.1 Relation between various controls and block start data
The " block start data" must be set to carry out "high-level positioning control". The
setting requirements and details of each " block start data" item to be set differ
according to the "
Da.13
Special start instruction" setting.
The following shows the " block start data" setting items corresponding to various
control systems. The operation details of each control type are explained starting in
Section 10.3.2. Also refer to Section 10.4 "Setting the condition data for details on
"condition data" with which control execution is judged.
(The " block start data" settings in this chapter are assumed to be carried out using GX
Configurator-QP.)
High-level positioning
control
Block start data
setting items
Block start
(Normal
start)
Condition
start
Wait start
Simulta-
neous start
Repeated
start
(FOR loop)
Repeated
start
(FOR
condition)
NEXT start
0 : End
Da.11 Shape
1 : Continue
Da.12 Start data No.
1 to 600
Da.13 Special
start
instruction
0 1 2 3 4 5 6
Da.14 Parameter
–
Condition data No.
No. of
repetitions
Condition
data No.
–
: One of the two setting items must be set.
: Set when required
: Setting not possible
–
: Setting not required (Setting value will be ignored. Use the initial value or a value within the setting range.)
The "NEXT start" instruction is used in combination with "repeated start (FOR loop)" and "repeated start (FOR
condition)". Control using only the "NEXT start" will not be carried out.
REMARK
It is recommended that the "block start data" be set whenever possible with GX
Configurator-QP. Execution by sequence program uses many sequence programs
and devices. The execution becomes complicated, and the scan times will increase.
Summary of Contents for Melsec-Q QD75D1
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Page 22: ...A 20 MEMO ...
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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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