8 APPLICATION INSTRUCTION
8.2 Program Branch Instruction
381
8
8.2
Program Branch Instruction
Pointer branch
CJ(P)
These instructions execute the program specified by the pointer number within the same program file when the jump
command is on.
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
Processing details
■
CJ(P)
• These instructions execute the program specified by the pointer number when the execution command is on.
• When the execution command is off, the program in the next step is executed.
Precautions
• If the timer with its coil on is skipped by these instructions, time cannot be measured correctly.
• If the OUT instruction is skipped by these instructions, the scan time will be shortened.
• If these instructions specify and jump to a later step, the scan time will be shortened.
Ladder diagram
Structured text
Not supported
FBD/LD
Not supported.
Operand
Description
Range
Data type
Data type (label)
(P)
Pointer number of the jump destination
Device name
POINTER
Operand
Bit
Word
Double word Indirect
specification
Constant
Others
X, Y, M, L, SM,
F, B, SB, S
T, ST, C, D, W,
SD, SW, R
U
\G
Z
LC
LZ
K, H
E
$
(P)
(1): Execution command
(2): Executed in each scan
(3): One Scan
(P)
CJ
CJP
ON
OFF
(1)
(2)
(3)
Содержание MELSEC iQ-F FX5
Страница 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Страница 17: ...15 CONTENTS ...
Страница 24: ...22 MEMO ...
Страница 25: ...23 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW 2 PRECAUTIONS ON PROGRAMMING ...
Страница 126: ...124 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 132: ...130 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 140: ...138 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 191: ...7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions 189 7 Operation error There is no operation error ...
Страница 202: ...200 7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions Operation error There is no operation error ...
Страница 278: ...276 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 280: ...278 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 915: ...18 TYPE CONVERSION FUNCTIONS 18 13 Converting DWORD to WORD 913 18 Operation error There is no operation error ...
Страница 917: ...18 TYPE CONVERSION FUNCTIONS 18 14 Converting DWORD to INT 915 18 Operation error There is no operation error ...
Страница 932: ...930 18 TYPE CONVERSION FUNCTIONS 18 26 Converting DINT to WORD Operation error There is no operation error ...
Страница 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Страница 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
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