Delta DVP-ES2 User Manual Page 203

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3. Instruction Set
3-87
API Mnemonic Operands Function
28
WXOR P
Logical Word XOR
Controllers
ES2/EX2 SS2
SA2
SE
SX2
Bit Devices Word devices Program Steps Type
OP
X Y M S K H KnX KnY KnM KnS T C D E F
S
1
* * * * * * * * ***
S
2
* * * * * * * * ***
D
* * * * * ***
WXOR, WXORP: 7 steps
PULSE 16-bit 32-bit
ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2 ES2/EX2 SS2
SA2
SE
SX2
Operands:
S
1
: Source data device 1 S
2
: Source data device 2 D: Operation result
Explanations:
1. This instruction conducts logical XOR operation of S
1
and S
2
in 16-bit mode and stores the
result in D
2. For 32-bit operation please refer to DXOR instruction.
Program Example:
When X0 = ON, the 16-bit data source D0 and D2 are analyzed and the operation result of the
logical XOR is stored in D4.
00 111111
000 0 0 011 1 1
00 00
11 0
WOR
b15 b00
0000 0011
0111 0 1
11001111 0
WXOR
Before
execution
After
execution
D0 D2 D4
X0
D0
D2
D4
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