KEYENCE Visual KV Series - Manual (Page 190)

2.4 Instruction Details
3-166
2
Chapter 2 Instructions
Example
Coding
Operands
#01 to #16
Key operation
Arithmetic flag
2009 Turns ON when "1" enters 2009 after an SRA/SLA operation. Turns OFF at
other times.
2010 Turns ON when the internal register is "0" after an SRA/SLA operation.
Turns OFF at other times.
2011 No change
2012 No change
SRA: Shift Right A
@SRA: Shift Right A
SLA: Shift Left A
@SLA: Shift Left A
Moves contents of internal register
serially right by value specified by oper-
and.
Moves contents of internal register
serially left by value specified by operand.
@
#,$
FUN
FUN
@
#,$
FUN
FUN
LDB
4
LDB
4
SET
1
RES
0
LDB
4
LDB
4
SET
1
RES
0
#dd
SRA
#dd
SRA
#dd
SLA
#dd
SLA
0000 DM0000
LDA
#05
SRA
DM0001
STA
0001 DM0010
LDA
#10
SLA
DM0011
STA
Line No. Instruction Operand
0000 LD 0000
0001 LDA DM0000
0002 CON
0003 SRA #05
0004 CON
0005 STA DM0001
0006 LD 0001
0007 LDA DM0010
0008 CON
0009 SLA #10
0010 CON
0011 STA DM0011
:
:
:
:
@
#,$
FUN
FUN
@
#,$
FUN
FUN
LDB
4
LDB
4
SET
1
RES
0
ENT
R-SRCH
ENT
R-SRCH
Operand
ENT
R-SRCH
ENT
R-SRCH
Operand
SRA / @SRA / SLA / @SLA
KVNKA Chap 02_4dP.p65 08.3.11, 0:03 PM 166