7. APPLICATION INSTRUCTIONS
7 − 88
MELSEC-A
7.7 FOR to NEXT Instructions
7.7.1 FOR to NEXT (FOR, NEXT)
Available Device
Bit device Word (16-bit) device Constant Pointer
Level
Carry
flag
Error
flag
X Y M L S B F T C D W R A0 A1 Z V K H P I N
Digit specification
Index
M9012 (M9010, M9011)
n O O O O O O O O O O O O
Functions (1) When the processing of FOR to NEXT instructions is executed "n" times
unconditionally, performs the processing of the next step to the NEXT
Instruction.
(2) At "n" , 1 to 32767 can be specified. When - 32767 to 0 has been specified, the
same processing an n = 1 is performed. (positive integers)
(3) When it is not desired to execute the processing of FOR to NEXT instructions,
cause a jump by use of the CJ or SCJ instruction
Applicable
CPU
All CPUs
FOR
n
NEXT
Repeat program
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