Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual page 446

Data Shift Instructions
Applicable Program Areas
Operands
Operand Specifications
Description
406
Block program areas
OK OK
C: Control Word
15 12 11
C
Data shifted into register
0 Hex: 0 shifted in
8 Hex: Contents of rightmost bit shifted in
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
NSRL(583) shifts D and D+1 (the shift words) by the specified number of
binary bits (specified in C) to the right (from the leftmost bit to the rightmost
bit). Either zeros or the value of the rightmost bit will be placed into the speci-
fied number of bits of the shift word starting from the rightmost bit.
Step program areas Subroutines
OK
8 7 0
0
No. of bits to shift: 00 to 20 Hex
Always 0.
D
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
– – – – – –
Section 3-9
Interrupt tasks
OK
C
CIO 0000 to CIO 6143
W000 to W511
H000 to H511
A000 to A959
T0000 to T4095
C0000 to C4095
D00000 to D32767
E00000 to E32767
En_00000 to En_32767
(n = 0 to C)
Specified values only
DR0 to DR15