YOKOGAWA CENTUM CS3000.pptx

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Why we use control

system…?

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Control system is reducing the

operation cost by reducing man

power.

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Pressure control loop

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Block diagram for control loop

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PID control loop

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Proportion

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Integral

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Derivative

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PID advantage

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PID is the most widely control system

in the projects.

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PID controller response

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CACADE CONTROLO LOOP

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Rich Flexibility:

Field connections

Field wiring method according to the application & budget

Pressure Clamp Terminal block

(Direct wiring for field(Direct wiring for field devices)devices)

Yokogawa Terminal Board, Cable & I/O adapter

(Wiring of

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Remote I/O installation

Explosive sites

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Field Control Unit:

Redundancy

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Synchronous hot standby with fully

redundant

hardware

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E n g i n e e r i n g

Off line Engineering

Off line Engineering without T

without Target Hardware by

arget Hardware by using Hardware

using Hardware

Simulation Technology

Off line Testing

and Hardware

Simulation

CAE

Computer Aided Computer Aided Engineering Engineering

HIS

ENG

Builder software

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Virtual Test Function

Off line Testing

FCS

Simulator

HIS

Function

Virtual Testing

V V i i r r t t u u a a l l W W i i r r i i n n g g

FCS

Simulator

HIS Function

Plant Model

Plant Simulator

HIS

Exatif Communication Interface

HIS

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Unified configuration with LOOK&FEEL.

Project

(Each plant)

Detail configuration

for each

••Graphical configuration

Graphical configuration

••FB in FCS and FF devices

FB in FCS and FF devices

are handled in a same tool.

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Flexible Field Wiring.

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Flexible Field Wiring.

For dual

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On-line

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On-line

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