Neg Negate Function Block; Figure 59 Neg Function Block Example - Honeywell HC900 Reference Manual

NEG Negate Function Block

Description
The NEG label stands for Negate .
This block is part of the Calculations category.
Function
Convert a value to the opposite sign; i.e., +5 IN = –5 OUT, –6 IN = +6 OUT.
(Invert sign of an analog value.)
Input
X = positive or negative analog value
Output
Y = analog value of opposite sign from input
Block properties
Double click on the function block to access the function block properties dialog box.
Example
F igure 59 shows a Function Block Diagram using a NEG function block.
H
Revision 11
2/07

Figure 59 NEG function block example

HC900 Hybrid Control Designer Function Block Reference Guide
Function Blocks
NEG Negate Function Block
223