Xinje XDH Series User Manual

85
4-3 Program Flow Instructions
4-3-1 Condition Jump [CJ]
1)Summary
As the instruction to execute part of the program, CJ shortens the operation cycle and avoids
using the dual coil
Condition Jump [CJ]
16 bits
CJ
32 bits
-
Execution
condition
Normally ON/OFF coil
Suitable
Models
XD, XL
Hardware
requirement
-
Software
requirement
-
2)Operands
Operands
Function
Data Type
Pn
Jump to the target (with pointer Nr.) P
(P0~P9999)
Pointer's Nr.
3)Suitable Soft Components
Others
Pointer
P
I
●
In the below graph, if X0 is ON, jump from the first step to the next step behind P6 tag. If X0
is OFF, do not execute the jump instruction;
Mnemonic
Instruction’s name
Chapter
CJ
Condition Jump
4-3-1
CALL
Call subroutine
4-3-2
SRET
Subroutine return
4-3-2
STL
Flow start
4-3-3
STLE
Flow end
4-3-3
SET
Open the assigned flow, close the current flow (flow
jump)
4-3-3
ST
Open the assigned flow, not close the current flow
(Open the new flow)
4-3-3
FOR
Start of a FOR-NEXT loop
4-3-4
NEXT
End of a FOR-NEXT loop
4-3-4
FEND
First End
4-3-5
END
Program End
4-3-5
Description
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Xinje XDH Series Specifications

General

Brand	Xinje
Model	XDH Series
Category	Network Hardware
Language	English