Mitsubishi MELSEC Q Series Programming Manual

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3.8 Counting Step Number
(c) Devices with additional steps (Universal model QCPU(except Q00UJCPU) and LCPU)
1) Instructions applicable to subset processing
The following table shows steps depending on the devices.
Instruction Symbols Devices with Additional Steps
Added Steps
(Number of
Instruction Steps)
Basic Number of
Steps
LD,LDI,AND,ANI,OR,ORI,
L D P,L D F, A NDP,AN DF, O RP, O R F
Serial number access format file register,
Extended data register (D),
Extended link register (W)
1(2) 1
Multiple CPU shared device*
3
LDPI,LDFI
Serial number access format file register,
Extended data register (D),
Extended link register (W)
1(4) 3
Multiple CPU shared device*
3
ANDPI,ANDFI,ORPI,ORFI
Serial number access format file register,
Extended data register (D),
Extended link register (W)
1(5) 4
Multiple CPU shared device*
3
SET
Serial number access format file register
Extended data register (D),
Extended link register (W)
1(2) 1
Multiple CPU shared device*
3
OUT
Timer/Counter 3(4)
1
Serial number access format file register
Extended data register (D),
Extended link register (W)
1(2)
Multiple CPU shared device*
3
RST (bit device)
Serial number access format file register
Extended data register (D),
Extended link register (W)
1(2) 1
Multiple CPU shared device*
3
RST (word device)
Timer/Counter
(Bit/word device)
2(4)
2
Serial number access format file register
Extended data register (D),
Extended link register (W)
1(3)
Multiple CPU shared device*
3
1(3)
LD=,LD<>,LD<,LD<=,LD>,LD>=,
AND=,AND<>,AND<,AND<=,AND>,AND>=,
OR=,OR<>,OR<.OR<=,OR>,OR>=
Standard device register *
2
-1
3
Serial number access format file register
Extended data register (D),
Extended link register (W)
1
Multiple CPU shared device*
3
LDD=,LDD<>,LDD<,LDD<=,LDD>,LDD>=,
ANDD=,ANDD<>,ANDD<,ANDD<=,ANDD>,
AND>=,ORD=,ORD<>,ORD<.ORD<=,
ORD>,ORD>=
Standard device register *
2
-1
3
Serial number access format file register
Extended data register (D),
Extended link register (W)
1
Multiple CPU shared device*
3
Decimal constant, hexadecimal
constant, real constant

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English