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238
Sequence Control Instructions
Section 3-5
3-5-9
FOR-NEXT LOOPS: FOR(512)/NEXT(513)
Purpose
The instructions between FOR(512) and NEXT(513) are repeated a specified
number of times. FOR(512) and NEXT(513) are used in pairs.
Ladder Symbols
Variations
Applicable Program Areas
Operands
N: Number of Loops
The number of loops must be 0000 to FFFF (0 to 65,535 decimal).
CIO 000000
ON
CIO 000000
OFF
Instructions
processed
as
NOP(000).
(Outputs re-
main un-
changed.)
Normal
execution
FOR(512)
N
NEXT(513)
N
: Number of loops
Variations
Executed Each Cycle for ON Condition
FOR(512)
Executed Each Cycle for ON Condition
NEXT(513)
Immediate Refreshing Specification
Not supported
Block program areas
Step program areas
Subroutines
Interrupt tasks
Not allowed
OK
OK
OK
Summary of Contents for SYSMAC CS Series
Page 2: ......
Page 4: ...iv ...
Page 30: ...xxx ...
Page 186: ...146 List of Instructions by Function Code Section 2 4 ...
Page 1320: ...1280 Model Conversion Instructions Unit Ver 3 0 or Later Section 3 35 ...
Page 1390: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2 ...
Page 1391: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits ...
Page 1392: ...1352 ASCII Code Table Appendix A ...
Page 1404: ...1364 Revision History ...