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(135)
ORWL
0010
0020
D00200
0000
00
334
5-25-6 DOUBLE LOGICAL OR: ORWL(135)
Variations
j
ORWL(135)
(135)
ORWL
I
1
I
2
R
I
2
: Input 2
CIO, G, A, T, C, #, DM
R: Result word
CIO, G, A, DM
I
1
: Input 1
CIO, G, A, T, C, #, DM
Operand Data Areas
Ladder Symbol
When the execution condition is OFF, ORWL(135) is not executed. When the
execution condition is ON, ORWL(135) logically OR’s corresponding bits of I
1
and I
1
+1 with I
2
and I
2
+1 and places the result in R and R+1.
Refer to page 101 for general precautions on operand data areas.
Flags
ER (A50003):
Content of
*
DM word is not BCD when set for BCD.
EQ (A50006):
The result is 0.
N (A50008):
Shows the status of bit 15 of R+1 after execution.
Example
When CIO 000000 is ON in the following example, the logical OR is taken of cor-
responding bits in CIO 0010 to CIO 0011 and CIO 0020 to CIO 0020 and the re-
sults is placed in corresponding bits of D00200 and D00201.
Address
Instruction
Operands
00000
LD
000000
00001
ORWL(135)
0010
0020
D0020
1
0
0
1
1
0
0
1
15
00
0
1
0
1
0
1
0
1
1
1
0
1
1
1
0
1
15
00
15
00
CIO 0011
CIO 0021
D00201
0
1
1
1
1
0
0
1
15
00
0
1
0
1
1
1
1
1
0
1
1
1
1
1
1
1
15
00
15
00
CIO 0010
CIO 0020
D00200
5-25-7 DOUBLE EXCLUSIVE OR: XORL(136)
Variations
j
XORL(136)
(136)
XORL
I
1
I
2
R
I
2
: Input 2
CIO, G, A, T, C, #, DM
R: Result word
CIO, G, A, DM
I
1
: Input 1
CIO, G, A, T, C, #, DM
Operand Data Areas
Ladder Symbol
When the execution condition is OFF, XORL(136) is not executed. When the ex-
ecution condition is ON, XORL(136) exclusively OR’s the contents of I
1
and I
1
+1
with I
2
and I
2
+1 bit-by-bit and places the result in R and R+1.
Refer to page 101 for general precautions on operand data areas.
Description
Precautions
Description
Precautions
Logic Instructions
Section 5-25
Summary of Contents for CVM1D
Page 462: ...SYSMAC CVM1D Duplex System Programmable Controllers Operation Manual Revised August 2001...
Page 463: ...iv...
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