Xinje XD5 - Program Flow Instructions; Condition Jump [CJ]

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※1: It shows the flag bit following the instruction action.
※2: Source operand which won’t change with instruction working
※3: Destinate operand which will change with instruction working
※4: It introduces the instruction’s basic action, using way, applied example, extend function,
note items and so on.
4-3．Program Flow Instructions
4-3-1．Condition Jump [CJ]
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
-
Operands
Operands
Function
Data Type
Pn
Jump to the target (with pointer Nr.) P (P0~P9999)
Pointer's Nr.
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
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