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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
11 Rotation and Shift Operation – FNC 30 to FNC 39
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 Symbol Function Reference
30 ROR Rotation Right Section 11.1
31 ROL Rotation Left Section 11.2
32 RCR Rotation Right with Carry Section 11.3
33 RCL Rotation Left with Carry Section 11.4
34 SFTR Bit Shift Right Section 11.5
35 SFTL Bit Shift Left Section 11.6
36 WSFR Word Shift Right Section 11.7
37 WSFL Word Shift Left Section 11.8
38 SFWR Shift write [FIFO/FILO control] Section 11.9
39 SFRD Shift read [FIFO control]
Section
11.10
nDROR
nDROL
nDRCR
nDRCL
n2n1DSSFTR
n2n1DSSFTL
n2n1DS
WSFR
n2n1DSWSFL
n
SFWR
DS
nSFRD DS