DVP-15MC Series Motion Controller Operation Manual
8-120
FB/FC
FC
OR is used for performing a logical OR operation of two or more variables
or constants.
Parameters
Meaning
Description Valid range
In1 to InN Operand Input
The number of operands can be
increased or decreased through the
programming software. Maximum: 8.
Minimum: 2. That is N=2 ~ 8.
Depends on the data type
of the variable that the
input parameter is
Out
Operation
result
Output OR operation result of In1 ~ InN
of the variable that the
output parameter is
connected to.
Boolean
Bit string Integer
Real
number
Time, date
String
BYTE
DWORD
LWORD
USINT
UINT
UDINT
ULINT
SINT
INT
LINT
LREAL
STRING
to
● ● ● ● ● ● ● ● ●
Out
● ● ● ● ● ● ● ● ●
Note:
The symbol ● indicates that the parameter is allowed to connect to the variable or constant of the data
type.
Function Explanation
OR is used for performing a bitwise logical OR operation of two or more variables or constants and
the result is output to Out. That is Out= In1 OR In2 OR…OR InN.