Rotation And Shift Operation – Fnc 30 To Fnc 39 - Mitsubishi Electric FX3G SERIES Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
11. Rotation and Shift Operation – FNC 30 to FNC 39
FNC 30 to FNC 39 provide instructions for rotating and shifting bit data and word data in specified directions.
FNC No. Mnemonic
30 ROR
31 ROL
32 RCR
33 RCL
34 SFTR
35 SFTL
36 WSFR
37 WSFL
38 SFWR
39 SFRD
11 Rotation and Shift Operation – FNC 30 to FNC 39
Symbol
ROR D n
Rotation Right
ROL D n
Rotation Left
RCR D n
Rotation Right with Carry
RCL D n
Rotation Left with Carry
SFTR S D n1 n2
Bit Shift Right
SFTL S D n1 n2
Bit Shift Left
S D n1 n2
WSFR
Word Shift Right
WSFL S D n1 n2
Word Shift Left
S D n
SFWR
Shift write [FIFO/FILO control]
SFRD S D n
Shift read [FIFO control]
Function Reference
Section 11.1
Section 11.2
Section 11.3
Section 11.4
Section 11.5
Section 11.6
Section 11.7
Section 11.8
Section 11.9
Section
11.10
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