DVP-15MC Series Motion Controller Operation Manual
8-126
_8
The XOR result of In1 and In2 is got first; then the XOR operation of the previous result and In3 is
conducted and so on. Finally, the XOR operation of the previous XOR result and InN is processed.
The XOR result of In1 and In2 is Out_Temp and the XOR result of Out_Temp and In3 is Out as
shown below.
In1
~
InN
are allowed to be the variables of different data types when none of the data types of input
variables are BOOL.
When
In1
to
InN
are the variables of different data types, take the data type which can include all
ranges of the values of
In1
~
InN
for
the XOR operation.
For example, if the data type of
In1
is BYTE and
In2
is WORD, the data type of
Out
is WORD. In
operation, the value of
In1
is converted from BYTE to WORD as shown in the following figure.
(Bit8~ Bit 15 are supplemented and their values are all 0.) And then the logical XOR of the bit
values of
In1
and
In2
is conducted as below.
If the data type of an input variable is BOOL, the data types of all input and output variables are
required to be BOOL. Otherwise, an error will occur in the compiling of the software.
Precautions for Correct Use
The input variables are not allowed to omit. An error will occur during the compiling of the software if
any input variable is omitted. But the output variable is allowed to omit.
Programming Example
The data types of XOR_In1, XOR_In2 and Out1 are all BYTE. The values of XOR_In1 and
XOR_In2 are 10 and 50 and the value of Out1 is 56 when XOR_EN is TRUE as shown in Variable
1.
The data types of XOR_In1, XOR_In2 and Out1 are BYTE, WORD and WORD. The values of
XOR_In1 and XOR_In2 are 255 and 256 and the value of Out1 is 511 when XOR_EN is TRUE as
shown in Variable 2.
0
0
1
0
1
1
0
0
0
1
1
1
1
0
0
1
0
1
0
1
0
1
0
1
Bit0
B it 7
I n1
I n2
O ut
_
Temp
0
0
0
1
1
1
0
1
I n3
0
1
0
0
1
0
0
0
O ut
0
0
1
0
1
1
0
0
Bit0
B it 7
I n1
0
0
0
0
0
0
0
0
1
0
1
0
0
1
0
1
0
0
1
0
1
1
0
0
In1_WORD
In2
Bit8
Bit15
1
0
0
0
1
0
0
1
0
0
1
0
1
1
0
0
O ut
0
0
1
0
1
1
0
0
Summary of Contents for DVP-15MC Series
Page 19: ...DVP 15MC Series Motion Controller Operation Manual 1 4 _1 MEMO...
Page 23: ...DVP 15MC Series Operation Manual 2 4 _2 MEMO...
Page 31: ...DVP 15MC Series Motion Controller Operation Manual 3 8 _3 MEMO...
Page 75: ...DVP 15MC Series Motion Controller Operation Manual 6 26 _6 MEMO...
Page 87: ...DVP 15MC Series Motion Controller Operation Manual 7 12 _7 MEMO...
Page 432: ...Chapter 8 Logic Instructions 8 345 8_ MEMO...
Page 470: ...DVP 15MC Series Motion Controller Operation Manual 10 34 10 MEMO...
Page 878: ...DVP 15MC Series Motion Controller Operation Manual 11 408 11 1 MEMO...
Page 920: ...DVP 15MC Series Motion Controller Operation Manual A 16 A MEMO...
Page 941: ...D 1 D Explanation of Homing Modes Table of Contents D 1 Explanation of Homing Modes D 2...
Page 966: ...DVP 15MC Series Motion Controller Operation Manual D 26 D MEMO...
