Omron CS1G/H-CPUxxH Instructions Manual page 362

Data Shift Instructions
Examples
3-9-19 SHIFT N-BIT DATA LEFT: NSFL(578)
Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operands
Operand Specifications
When CIO 000000 is ON, words CIO 0100 through CIO 0102 will shift by one
digit (4 bits) to the right. A zero will be placed in bits 12 to 15 of CIO 0102 and
the contents of bits 0 to 3 of word CIO 0100 will be lost.
St
E
Shifts the specified number of bits to the left.
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
C: 0000 to 000F Hex (0 to 15)
N: 0000 to FFFF Hex (0 to 65535)
Note All words in the shift register must be in the same area.
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
E: CIO 0102 St+1: CIO 0101
NSFL(578)
D
D: Beginning word for shift
C C: Beginning bit
N: Shift data length
N
Step program areas
OK OK
D
CIO 0000 to CIO 6143
W000 to W511
H000 to H511
A448 to A959 A000 to A959
T0000 to T4095
C0000 to C4095
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)
Section 3-9
St: CIO 0100
NSFL(578)
@NSFL(578)
Not supported
Subroutines Interrupt tasks
OK
C N
Lost
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