164
6.12 Program control
6.12.1 FOR
、
NEXT
Input/output Operand
Data type
INDX
VW, IW, QW, MW, SW, SMW, LW, T, C, AC, *VD, *LD, *AC
Integer
INIT
VW, IW, QW, MW, SW, SMW, T, C, AC, LW, AIW,constant, *VD, *LD, *AC
Integer
FINAL
VW, IW, QW, MW, SW, SMW, LW, T, C, AC, AIW,constant, *VD, *LD, *AC
Integer
FOR instruction executes instructions between FOR and
NEXT.You have to specify the current cycle count (INDX),
start value (INIT), and end value (FINAL).NEXT (NEXT)
instruction marks the end of the FOR loop, and the top
value of the stack is set to 1.Use FOR/NEXT to set the
number of loops.Each FOR instruction requires a NEXT
instruction.FOR/NEXT loops can be nested with 8
FOR/NEXT loops.After each execution of the FOR and
NEXT instructions, the INDX value is increased, and the
result is compared with the end value.If the INDX is
greater than the end value, the loop terminates.
error condition:
0006 indirect address
Summary of Contents for PR-12 Series
Page 26: ...19 1 xLogic CPU PR 12 Series CPU PR 14 and PR 18 series 1 PR 18 CPU 2 PR E extension...
Page 27: ...20 PR 24 series...
Page 47: ...40 5 3 Instruction tree...
Page 58: ...51 5 3 10 Instructions Instructions will be explained in detail in the instructions section...
Page 93: ...86 2 Enter the illegal real number Example...
Page 127: ...120 Example...
Page 139: ...132 Special memory bit SM1 0 Zero result SM1 1 overflow SM1 2 Negative result Example...
Page 149: ...142 Example...
Page 152: ...145 Example ATCH instruction only needs to be connected once...
Page 154: ...147 Example...
Page 175: ...168...
Page 217: ...210 Example Four arithmetic operation Main program...
Page 218: ...211 Subroutine...
Page 252: ...245 10 8 Example of serial port free port communication Program 1...
Page 254: ...247 10 9 Example of CAN free port...
Page 258: ...251 Conversion of Process quantity and set value unit...