Honeywell UMC800 Reference Guide

Function Blocks
3/99 Function Block Reference Guide 97
2.34 MATH Function Block,
continued
Configuration Parameters,
continued
Table 2-29 Math Function Block Configuration Parameters
Properties Group Parameter Index# Parameter Description Value or Selection
Equations
Equation
Field
N/A OUT= [equation] Enter the desired
equation in this field
Functions
Math
Functions
N/A abs, exp, In, log, neg, sqrt Double Click on a
function to select from
the list box
Operators
Math
Operations
N/A + (add)
- (subtract)
* (multiply)
/ (divide)
^ (power)
Double Click on an
operation from the list
box
Errors
Error list N/A List of equation errors
Example
Figure 2-31 shows a Function Block Diagram using a MATH function block to determine a general-purpose
calculation output.
Figure 2-31 MATH Function Block Example

Honeywell UMC800 Specifications

General

Brand	Honeywell
Model	UMC800
Category	Controller
Language	English