Eaton easyE4 series Manual page 264

6. Function blocks
6.1 Manufacturer function blocks
260
X2, Y2 = Second value pair
g = Straight line with positive gradient
Figure 145: Figure: Mathematical interrelationship
The function block and its parameters
Function block inputs
Description
(Bit)
EN 1: Activates the function block.
(DWord)
I1 Input value, value range: 32-bit
X1 First scale; data point 1
Y1 First scale; data point 2
X2 Second scale; data point 1
Y2 Second scale; data point 2
Assigning operands
You can assign the following operands to the function block inputs that are numeric
inputs.
Operands
Constant, timer constant
MD, MW, MB - Markers
NB, NW, ND - NET markers
nNB, nND, nND- NET markers
NET stations n
easyE4 11/18 MN050009 EN www.eaton.com
Note
The checkbox for the
Function block release by EN is
necessary
parameter must first be enabled
(DWord)
Integer value range:
-2,147,483,648 to +2,147,483,647
Value range: 32 bits
Value inputs
x
x
x
x