Omron CP - PROGRAMMING MANUAL 05-2007 Programming Manual page 472

Logic Instructions
Examples
0.00
3-12-3 LOGICAL OR: ORW(035)
Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
If as a result of the AND, the leftmost bit of R+1 is 1, the Negative Flag will
turn ON.
When the execution condition CIO 0.00 is ON, the logical AND will be taken of
corresponding bits in CIO 1001, CIO 1000 and CIO 2001, CIO 2000 and the
results will be output to corresponding bits in D201 and D200.
S
1
S
1
1000
2000
D200
Note: The vertical arrow indicates logical AND.
Takes the logical OR of corresponding bits in single words of word data and/or
constants.
ORW(035)
I
1
I
2
R
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
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
Indirect DM addresses
in binary
: CIO 1000 S : CIO 2000
2
+1: CIO 1001 S +1: CIO 2001
2
1000.00 2000.00
1000.01 2000.01
1000.02 2000.02
1000.03 2000.03
1000.04 2000.04
1001.13 2001.13
1001.14 2001.14
1001.15 2001.15
I : Input 1
1
I : Input 2
2
R: Result word
Step program areas
OK
I
1
CIO 0 to CIO 6143
W0 to W511
H0 to H511
A0 to A959
T0000 to T4095
C0000 to C4095
D0 to D32767
@ D0 to @ D32767
Section 3-12
D: D200
D+1: D201
ORW(035)
@ORW(035)
Not supported.
Subroutines Interrupt tasks
OK OK
I R
2
A448 to A959
439