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6/28

Software

Unity Pro software

Specific libraries

Presentation

Presentation

The CONT_CTL process control function block library supplied with Unity Pro

software can be supplemented with optional specialized libraries so as to meet

specific needs such as:

b

Predictive control

b

Fuzzy logic controller

b

HVAC

b

Mass flow calculation

Fuzzy Control Library

This library is used in particular in the water treatment field, for example for controlling

chlorine levels in fresh water pools or controlling water levels in high-level reservoirs.

Flow Calculation Library

This library is used in the Oil & Gas field, for measuring the gas flow in compliance

with the

American Gas Association (AGA)

standard. This version of the library

includes the AGA3, AGA7 and AGA8 function blocks.

TeSys Library

This library was developed by the PCP department and provides function blocks for

TeSys T and TeSys U starter-controllers for M340 and Premium platforms.

It includes function blocks and a help function for Unity Pro.

Predictive Control Library

This library is used for predictive control of process applications.

Originally developed for reactors, predictive control can be used in other industrial

sectors.

Schneider Electric’s

Companion Unity & Libraries

team works in partnership with the

French company

Sherpa Engineering

,

who specialize in predictive control consultancy

services.

Heating Ventilation & Air Conditioning Library

This library is used in the HVAC field and deals with repetitive temperature control

and humidity problems using ventilation equipment.

Unity specific Libraries

2

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9

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