Chapter 8 Logic Instructions
8-149
FB/FC
FC
BAND performs the deadband control and the processing result is output to
Out.
Parameters
Meaning
Description Valid range
MN
Minimum
value
Input Minimum value
Depends on the data type of the
variable that the input parameter is
In Data to limit
Input Data to limit
Depends on the data type of the
variable that the input parameter is
connected to.
MX
Maximum
value
Input Maximum value
Depends on the data type of the
variable that the input parameter is
Out
Processing
result
Output Processing result
Depends on the data type of the
variable that the output parameter is
Boolean
Bit string Integer
Real
number
Time, date
String
BOOL
BYTE
WORD
LWORD
UINT
UDINT
ULINT
SINT
INT
DINT
LINT
REAL
TIME
TOD
STRING
MN
● ●
In
● ●
MX
● ●
Out
● ●
Note:
The symbol ● indicates that the parameter is allowed to connect to the variable or constant of the data
type.