Wednesday, October 2, 2019

PLC Programming Language (Ladder VS Structured Text)

IEC 61131-3:2013 or The International Standard for PLC programming defines the following language for PLC programming.


  • Ladder Diagram (LD)
  • Structured text (ST)
  • Instruction List (IL)
  • Function Block Diagram (FBD)
  • Sequential Function Chart (SFC)

On this article the only language that I will discuss are Ladder diagram and Structured text including thier advantages and disadvantages.

The picture below Shows the result of my poll on YouTube (View other YouTube poll)


Click here to view the full article


4 comments:

  1. BASE Control Tech is a leading Industrial Automation Solution provider and Authorized System integrator in UAE, with focus on Middle East & Africa Region and with legacy and in-depth application knowledge on almost all major process verticals. for more information you can contact us +971-6-5579958
    ROCKWELL Automation
    Rittal Authorized Panel Builder
    PLC Control System

    ReplyDelete
  2. BASE Control Tech is a leading Industrial Automation Solution provider and Authorized System integrator integrator of ROCKWELL Automation and Siemens in UAE.
    Electrical and automation
    <a href="https://www.basecontroltech.com/plc-control.php”> PLC system integrator in UAE
    </a>

    ReplyDelete
  3. BASE Control Tech is a leading Industrial Automation Solution provider and Authorized System integrator in UAE.PLC System helps to realize process and plant performance in a safe, reliable and efficient manner.for more information +971-6-5579958.
    PLC Control System

    MCC panel supplier in UAE
    <a href="https://www.basecontroltech.com/plc-control.php'> Rockwell - Allen Bradley PLC Integrator UAE</a>

    ReplyDelete
  4. Nice info..For Full-fledged turnkey solutions for Instrument, Control, Automation (ICA) systems for various industrial segments of water & wastewater, HVAC, utility and other sectors. BASE Control Tech leading Industrial Automation Solution provider and Authorized System integrator Instrumentation contractor

    ReplyDelete