Logical Or - Orw(35); Exclusive Or - Xorw(36) - Omron CQM1H - PROGRAM Programming Manual

Logic Instructions
5-25-3 LOGICAL OR – ORW(35)
Limitations
Description
Example
Flags
5-25-4 EXCLUSIVE OR – XORW(36)
Limitations
Description
374
Ladder Symbols
ORW(35) @ORW(35)
I1
I2
R
DM 6144 to DM 6655 cannot be used for R.
When the execution condition is OFF, ORW(35) is not executed. When the
execution condition is ON, ORW(35) logically OR's the contents of I1 and I2
bit-by-bit and places the result in R.
15
I1
1 0
15
I2 0 1
15
1 1
R
ER: Indirectly addressed EM/DM word is non-existent.
(Content of *EM/*DM word is not BCD, or the EM/DM area boundary
has been exceeded.)
EQ: ON when the result is 0.
Ladder Symbols
XORW(36) @XORW(36)
I1
I2
R
DM 6144 to DM 6655 cannot be used for R.
When the execution condition is OFF, XORW(36) is not executed. When the
execution condition is ON, XORW(36) exclusively OR's the contents of I1 and
I2 bit-by-bit and places the result in R.
IR, SR, AR, DM, EM, HR, TIM/CNT, LR, #
I1
IR, SR, AR, DM, EM, HR, TIM/CNT, LR, #
I2
R
IR, SR, AR, DM, EM, HR, LR
0 1 1 0 0 1 1
0 1 0 1 0 1 0
0 1 1 1 0 1 1
IR, SR, AR, DM, EM, HR, TIM/CNT, LR, #
I1
IR, SR, AR, DM, EM, HR, TIM/CNT, LR, #
I2
R
Section 5-25
Operand Data Areas
I1: Input 1
I2: Input 2
R: Result word
00
0 0 1 1 0 0 1
00
1 0 1 0 1 0 1
00
1 0 1 1 1 0 1
Operand Data Areas
I1: Input 1
I2: Input 2
R: Result word
IR, SR, AR, DM, EM, HR, LR