Program Branch Instructions; Pointer Branch - Mitsubishi MELSEC-Q/L Programming Manual

CJ, SCJ, JMP
6.5

Program Branch Instructions

6.5.1 CJ, SCJ, JMP

Pointer branch

6.5.1
CJ, SCJ, JMP
CJ
SCJ
JMP
P** : Pointer number of jump destination (Device name)
Setting Internal Devices
Data
Bit Word
P
Function
CJ
(1) Executes the program specified by the pointer number within the same program file, when the execution command is
ON.
(2) When the execution command is OFF, the program at the next step is executed.
Execution command OFF
SCJ
(1) Executes the program specified by the pointer number within the same program file starting with the scan immediately
after OFF ON of the execution command.
(2) When the execution command is OFF or turned ON OFF, the program at the next step is executed.
Execution command OFF
274
Command
Command
Label
Command
P**
J \
R, ZR
Bit
CJ
SCJ
1 scan
High
Basic
performance
CJ
SCJ
JMP
U \G
Word
––
ON
Executed at each scan
ON
Executed at each scan
Process LCPU
Redundant Universal
P**
P**
P**
Zn Constants Other