Omron CS1G/H-CPUxxH Instructions Manual page 347

Data Shift Instructions
3-9-10 DOUBLE ROTATE LEFT: ROLL(572)
Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
Description
326
Shifts all Wd and Wd +1 bits one bit to the left 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 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
Indirect DM/EM
addresses in BCD
Constants
Data Registers
Index Registers
Indirect addressing
using Index Registers
ROLL(572) shifts all bits of Wd and Wd +1 including the Carry Flag (CY) to
the left (from rightmost bit to leftmost bit).
ROLL(572)
Wd Wd: Word
Step program areas Subroutines
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)
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
---
---
---
,IR0 to ,IR15
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
Wd+1
Section 3-9
ROLL(572)
@ROLL(572)
Not supported
Interrupt tasks
OK
Wd
Wd