Centum Cs3000 System Configuration

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CENTUM CS3000 SYSTEM

CONFIGURATION



Forms theForms the_{Forms the}_{Forms the} BACK BONE BACK BONE _{BACK BONE}_{BACK BONE} of theof the_{of the}_{of the} DCS DCS _DCS_DCSunit.unit._unit._unit.



Integrated software, can handle both Integrated software, can handle both _{Integrated software, can handle both Small & Large}_{Integrated software, can handle both Small & Large}Small & LargeSmall & Large

plants. plants.plants.plants.

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 Fully optimizes the overall system.Fully optimizes the overall system._{Fully optimizes the overall system.}_{Fully optimizes the overall system.}



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CONTROL TYPES

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FIELD CONTROL STATION (FCS)

FIELD CONTROL STATION (

FCS)



 Performs dedicated controlPerforms dedicated controlPerforms dedicated controlPerforms dedicated control

functions. functions. functions.

functions.



 Consists of I/O modules,Consists of I/O modules,Consists of I/O modules,Consists of I/O modules,

nodes, marshaling unit, nodes, marshaling unit, nodes, marshaling unit,

nodes, marshaling unit,

cards. cards. cards.

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PARTS OF FCS UNIT

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 REMOTE NODES: REMOTE NODES:_{REMOTE NODES:}_{REMOTE NODES:} I/O equipments installed inI/O equipments installed in_{I/O equipments installed in}_{I/O equipments installed in}

remote locations. remote locations. remote locations.

remote locations.

Communicates with FCS via a remote i/o bus. Communicates with FCS via a remote i/o bus. Communicates with FCS via a remote i/o bus.

Communicates with FCS via a remote i/o bus.

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 V-NET ROUTER:V-NET ROUTER:_{V-NET ROUTER:}_{V-NET ROUTER:} Connects the i/p network &Connects the i/p network &_{Connects the i/p network &}_{Connects the i/p network &}

existing v-net networks. existing v-net networks. existing v-net networks.

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HUMAN

INTERFACE

STATION

(HIS)

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 Unit which interfaces with the controller.Unit which interfaces with the controller._{Unit which interfaces with the controller.}_{Unit which interfaces with the controller.} 

 YOKOGAWYOKOGAWYOKOGAWA provides 3 types of HIS :-YOKOGAWA provides 3 types of HIS :-A provides 3 types oA provides 3 types of HIS :-f HIS

:-1. 1. 1.

1. ENCLOSED DISPLAY STYLE,ENCLOSED DISPLAY STYLE,ENCLOSED DISPLAY STYLE,ENCLOSED DISPLAY STYLE, 2. OPEN DISPLAY STYLE,

2. OPEN DISPLAY STYLE, 2. OPEN DISPLAY STYLE,

2. OPEN DISPLAY STYLE,

3. DESKTOP TYPE. 3. DESKTOP TYPE. 3. DESKTOP TYPE.

3. DESKTOP TYPE.



 HIS consists of :-HIS consists of :-_{HIS consists of :-}_{HIS consists of}

:-1. 1. 1.

1. DESKTOP PC or LCD DESKTOP PC or LCD DESKTOP PC or LCD DESKTOP PC or LCD MONITOR,MONITOR,MONITOR,MONITOR, 2. TOUCH PANEL,

2. TOUCH PANEL, 2. TOUCH PANEL,

2. TOUCH PANEL,

3. EIGHT LOOP

3. EIGHT LOOP OPERATION KEYS.OPERATION KEYS. 3. EIGHT LOOP OPERATION KEYS.

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FCS AND HIS LAYOUT

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ADVANTAGES OF DCS

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 REDUNDANCY, REDUNDANCY,_REDUNDANCY,_REDUNDANCY, 

 Less maintenance cost,Less maintenance cost,Less maintenance cost,Less maintenance cost, 

 Excellent information management,Excellent information management,_{Excellent information management,}_{Excellent information}_management, 

 Less confusion & work load,Less confusion & work load,_{Less confusion & work load,}_{Less confusion & work load,} 

 Increases Automation, Boost Productivity & Profit,Increases Automation, Boost Productivity & Profit,Increases Automation, Boost Productivity & Profit,Increases Automation, Boost Productivity & Profit, 

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IMPLEMENTATION IMPLEMENTATION IMPLEMENTATION

IMPLEMENTATION

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 UsingUsing_Using_Using Functional Blocks Functional Blocks_{Functional Blocks}_{Functional Blocks},_,,, Start/StopStart/Stop_Start/Stop_Start/Stop sequence drawn.sequence drawn._{sequence drawn.}_{sequence drawn.} 

 UsingUsingUsingUsing Switch MenusSwitch MenusSwitch MenusSwitch Menus inputs applied.inputs applied.inputs applied.inputs applied. 

 Parts of the Drier given sParts of the Drier given s_{Parts of the Drier given specific}_{Parts of the Drier given specific}pecificpecific TagsTags_Tags_Tags._... 

 Controlling parameter is theControlling parameter is the_{Controlling parameter is the}_{Controlling parameter is the} TemperatureTemperature_Temperature_Temperature._... 

 When temp.>140*C, steam supply is reduced usingWhen temp.>140*C, steam supply is reduced usingWhen temp.>140*C, steam supply is reduced usingWhen temp.>140*C, steam supply is reduced using

PID controller PID controller PID controller

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CONCLUSION CONCLUSION CONCLUSION

CONCLUSION

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 The automation of the extruder and tunnel drier The automation of the extruder and tunnel drier The automation of the extruder and tunnel drier The automation of the extruder and tunnel drier

system was implemented using DCS and found system was implemented using DCS and found system was implemented using DCS and found system was implemented using DCS and found

the system is working satisfactorily with all its the system is working satisfactorily with all its the system is working satisfactorily with all its the system is working satisfactorily with all its

operational and safety functions. The DCS operational and safety functions. The DCS operation

operational and al and safety functions. The DCSsafety functions. The DCS control gave us an upper hand

control gave us an upper hand in controlling thein controlling the control gave us an upper hand

control gave us an upper hand in controlling thein controlling the extruder and tunnel drier system with ease of extruder and tunnel drier system with ease of extruder and tunnel drier system with ease of extruder and tunnel drier system with ease of

operation at minimal man power. The operation at minimal man power. The operation at minimal man power. The operation at minimal man power. The

importance of DCS control system and the importance of DCS control system and the importance of DCS control system and the importance of DCS control system and the

various instrumentatio

various instrumentation n engineering aspectsengineering aspects various instrumentatio

various instrumentation n engineering aspectsengineering aspects were observed and studied.

were observed and studied. were observed and studied. were observed and studied.