Basic Introduction to PLC | just engineering - PowerPoint PPT Presentation

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Basic Introduction to PLC | just engineering

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Introduction to PLC technology. 1) what is PLC? 2) History 3) components etc. PLCs are the main heart of the automation system. PLC is the controller used to control the plant/process/system/machine. For More information visit : or contact us: +91 7276030903 /+91 7756911229 – PowerPoint PPT presentation

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Title: Basic Introduction to PLC | just engineering


1
PLC (PROGRAMMABLE LOGIC CONTROLLERS)Technology
http//www.justengg.com
  • Just Engineering Pvt.Ltd

2
Contents
  • What is PLC?
  • History of PLC
  • Components of PLC
  • Advantages
  • DisAdvantages

http//www.justengg.com
3
What is PLC?
  • PLC (PROGRAMMABLE LOGIC CONTROLLERS)
  • industrial computer control system that digital
    Programs use to
  • monitor industrial computer that Input, makes
    decisions and
  • output to controls automate Machine process
  • PLCs are the main heart of the automation system.
    PLC is the
  • controller used to control the plant/process/syste
    m/machine

http//www.justengg.com
4
History of PLC
  • PLC was developed by a group of engineers at
    General Motors
  • in 1968

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5
History of PLC
  • PLC was developed by a group of engineers at
    General Motors
  • in 1968

http//www.justengg.com
6
Components of PLC
Central Processing unit (CPU) Memory Program
data
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7
Advantages
  • Flexibility
  • Security
  • Lower Cost
  • Visual Observation
  • High Speed operation
  • Ease to maintenance
  • Energy Save

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8
DisAdvantages
  • Initial Costs Are high
  • Unemployment Rate Increases
  • Fixed the circuit Operations
  • Power cut system off
  • Fail and safe Operations

http//www.justengg.com
9
Contact us
  • Address
  • Just Engineering Pvt.LtdSmrutigandh Complex,
    Behind Hotel Shivsagar, JM RoadDeccan
    Gymkhana,Pune - 411 004Maharashtra , India
  • Contact Details
  • Contact91 7276030903 , 91 775691122991
    7028203078  
  • Email
  • training_at_justengg.com

http//www.justengg.com
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