Honeywell HC900 - DIV Function Block

Function Blocks
DIV Function Block
142 HC900 Hybrid Control Designer Function Block Reference Guide Revision 11
2/07
DIV Function Block
Description
The DIV label stands for Division Mathematical operation.
This block is part of the
Math category.
Function
Divides one input (X) by another (Y)
• If Y = 0, then OUT = 0 and block status is set to error; otherwise, OUT = X ÷ Y.
Input
X
= First analog value
Y = Second analog value
Output
OUT
= Calculated Value
Block properties
Double click on the function block to access the function block properties dialog box.
Block Order (Read Only)
To change Execution Order for the Block, Select on the Function Block Diagram tool bar.
Select ”Execution Order” then select and drag blocks up or down the list and put them in the order that
suits your control strategy.