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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
8 Program Flow – FNC 00 to FNC 09
8.1 FNC 00 – CJ / Conditional Jump
1
Introduction
2
Overview
3
Instruction
List
4
Devices
in Detail
5
Specified the
Device &
Constant
6
Before
Programming
7
Basic
Instruction
8
FNC00-FNC09
Program Flow
9
FNC10-FNC19
Move & Compare
10
FNC20-FNC29
Arith. & Logic
Operation
Program example
1. When a jump is necessary after OFF processing
In one operation cycle after X023 changes from OFF to ON, the CJ P7 instruction becomes valid.
By using this method, jump can be executed after all outputs between the CJ P7 instruction and the label P7 turn OFF.
PLS
M0
Label
P7
X023
User program
FNC00
CJ
P7
M0
X023
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