Omron CS1G/H-CPUxxH Instructions Manual page 350

Data Shift Instructions
Examples
3-9-12 DOUBLE ROTATE RIGHT: RORL(573)
Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
Note It is possible to set the Carry Flag contents to 1 or 0 immediately before exe-
cuting this instruction, by using the Set Carry (STC(040)) or Clear Carry
(CLC(041)) instructions.
When CIO 000000 is ON, word CIO 0100 and the Carry Flag (CY) will shift
one bit to the right. The contents of CIO 010000 will be shifted to the Carry
Flag (CY) and the Carry Flag contents will be shifted to CIO 010015.
Shifts all Wd and Wd +1 bits one bit to the right including the Carry Flag (CY).
Variations Executed Each Cycle for ON Condition
Executed Once for Upward Differentiation
Executed Once for Downward Differentiation Not supported
Immediate Refreshing Specification
Block program areas
OK
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
EM Area without bank
EM Area with bank
Indirect DM/EM
addresses in binary
Wd
Wd: CIO 0100
Instruction executed once
RORL(573)
Wd
Wd: Word
Step program areas
OK OK
CIO 0000 to CIO 6142
W000 to W510
H000 to H510
A448 to A958
T0000 to T4094
C0000 to C4094
D00000 to D32766
E00000 to E32766
En_00000 to En_32766
(n = 0 to C)
@ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
Section 3-9
RORL(573)
@RORL(573)
Not supported
Subroutines Interrupt tasks
OK
Wd
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