Omron CP - PROGRAMMING MANUAL 05-2007 Programming Manual page 335

Data Shift Instructions
Examples
3-8-17 ONE DIGIT SHIFT LEFT: SLD(074)
Purpose
Ladder Symbol
Variations
Applicable Program Areas
Note
Operand Specifications
302
When CIO 0.01 is ON, words CIO 2000 and CIO 2001 will shift one bit to the
right, (excluding the Carry Flag (CY)). The contents of CIO 2001.00 will be
shifted to CIO 2000.15.
0.01
Wd 2000
Wd+1: CIO 2001
Shifts data by one digit (4 bits) to the left.
SLD(074)
St
E
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
St and E must be in the same data area.
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
Indirect DM addresses
in binary
Indirect DM addresses
in BCD
Constants
Data Registers
Wd: CIO 2000
Instruction executed once
St: Starting word
E: End word
Step program areas Subroutines
OK
St
CIO 0 to CIO 6143
W0 to W511
H0 to H511
A448 to A959
T0000 to T4095
C0000 to C4095
D0 to D32767
@ D0 to @ D32767
*D0 to *D32767
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Section 3-8
SLD(074)
@SLD(074)
Not supported
Interrupt tasks
OK
E