Mitsubishi MELSEC-A Series Programming Manual page 30

2. INSTRUCTIONS
Classi- Instruction
fication Symbol
BMOV
BMOVP
Block
transfer
FMOV
FMOVP
XCH
XCHP
Ex-
change
DXCH
DXCHP
Classi- Instruction
fication Symbol
CJ

Jump SCJ
JMP
CALL
Sub-

CALLP
routine
call
RET
EI
Interrupt

program
DI
call
IRET
Micro-
SUB
comput-

er
program
SUBP
call
Table 2.13 Data Transfer Instructions
Symbol Contents of Processing
(D1) ↔ (D2)
(D1+1, D1) ↔ (D2+1, D2)
(5) Program branch instructions
Table 2.14 Program Branch Instructions
Symbol Contents of Processing
Jumps to P** after the input
condition is enabled.
Jumps to P ** beginning with
the next scan after the input
condition is enabled.
Unconditionally jumps to P**
Executes the subroutine
program at P** after the input
condition is enabled.
Returns execution from the
subroutine program to the sequence
program.
Enables interrupt program run.
Valid for AnN with M9053 off.
Disables interrupt program run.
Valid for AnN with M9053 off.
Returns execution from the interrupt
program to the sequence program.
Executes the microcomputer
program specified by n.
*1: For the number of steps when extension devices are used or when index qualification is performed to
bit devices for AnA, A2AS, AnU, QCPU-A (A Mode) and A2USH board, refer to Section 3.8.1.
*2: The mark in the Index column indicates that index qualification can be performed with the AnA,
A2AS, AnU, QCPU-A (A Mode) and A2USH board only.
*3: The mark in the Subset column indicates that subset processing can be performed with the A3H,
A3M, AnA, A2AS, AnU, QCPU-A (A Mode) and A2USH board only.
*1
Execu-
tion Con-
dition
9
9
9
9
5
5
7
7
*1
Execu-
tion Con-
dition
3
3
3
3
3
1
1
1
1
3
3
2 − 14
MELSEC-A
Applicable CPU
*3
!
*3
!
*3
!
*3
!
!
!
!
!
Applicable CPU
*3
!
*3
!
*3
!
*3
!
*3
!
!
Not applicable to A3V, A2C and
A52G.
Not applicable to A3V, A2C and
A52G.
Not applicable to A3V, A2C and
A52G.
Not applicable to AnA, A2AS,
AnU, QCPU-A (A Mode) and
A2USH board.
Not applicable to AnA, A2AS,
AnU, QCPU-A (A Mode) and
A2USH board.
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