![background image](http://html1.mh-extra.com/html/omron/sysmac-cs-series/sysmac-cs-series_reference-manual_742030593.webp)
553
Logic Instructions
Section 3-13
Flags
Precautions
When ORW(035) is executed, the Error Flag will turn OFF.
If as a result of the OR, the content of R is 0000 hex, the Equals Flag will turn
ON.
If as a result of the OR, the leftmost bit of R is 1, the Negative Flag will turn
ON.
3-13-4 DOUBLE LOGICAL OR: ORWL(611)
Purpose
Takes the logical OR of corresponding bits in double words of word data and/
or constants.
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
0
1
1
0
0
0
I
1
I
2
R
Name
Label
Operation
Error Flag
ER
OFF
Equals Flag
=
ON when the result is 0.
OFF in all other cases.
Negative Flag
N
ON when the leftmost bit of R is 1.
OFF in all other cases.
ORWL(611)
I
1
I
2
R
I
1
: Input 1
I
2
: Input 2
R
: Result word
Variations
Executed Each Cycle for ON Condition
ORWL(611)
Executed Once for Upward Differentiation
@ORWL(611)
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification
Not supported.
Block program areas
Step program areas
Subroutines
Interrupt tasks
OK
OK
OK
OK
Area
I
1
I
2
R
CIO Area
CIO 0000 to CIO 6142
Work Area
W000 to W510
Holding Bit Area
H000 to H510
Auxiliary Bit Area
A000 to A958
A448 to A958
Timer Area
T0000 to T4094
Counter Area
C0000 to C4094
DM Area
D00000 to D32766
EM Area without bank
E00000 to E32766
Summary of Contents for SYSMAC CS Series
Page 2: ......
Page 4: ...iv ...
Page 30: ...xxx ...
Page 186: ...146 List of Instructions by Function Code Section 2 4 ...
Page 1320: ...1280 Model Conversion Instructions Unit Ver 3 0 or Later Section 3 35 ...
Page 1390: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2 ...
Page 1391: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits ...
Page 1392: ...1352 ASCII Code Table Appendix A ...
Page 1404: ...1364 Revision History ...