PLC Programming With Ladder Logic > Comparators & Logic Gates

Logical Gate Blocks in Ladder Logic

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It is a computer programming language that was created in the 1950s.
It is a programming language that is used for solving problems with computers. It has been used to solve problems like checking if a user will get enough points to get out of a game or how to avoid obstacles in an infinite puzzle. In ladder logic, we can use Boolean operators such as ‘and’ and ‘or’ in order to make computations on the output of other computations.

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Ladders are a type of logic used by AI writing assistants to generate content. They use the different types of blocks on the ladder to create convincing arguments.
Ladder Logic for Fallacies
Logical fallacies are common pitfalls in argumentation that can be made easily and with great ease.

Logical gates are structures that allow us to perform different operations in order to make decisions. In ladder logic, there is a number of logical gates that allow us to connect blocks together. In this section, I will be listing all the logical gate block in ladder logic. First, we have the AND gate. This allows for a block of statements to be true if both statements are true and false otherwise. The OR gate is another important logical gate and it's used when we have more than one statement that needs to be true or false, but not both at the same time. There is also an XOR gate which allows for either one but not both at the same time.

The ladder logic is a programming language that is often used in artificial intelligence. It has been used to create chatbots, which can answer questions and provide information to customers.
When you are using the Boolean operator in your Ladder Logic, it helps you define the condition of a binary decision. For example, if you want to find out whether or not the number of items on a list is greater than 0 and less than 10 then use the Boolean operator “> 0<= 10”.

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Nizam N
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Hello sir I am already paid 999 rupees for programming ladder logic but I couldn't get my certificate can you help to get my certificate because it's already asking for another 999 rupees please help me

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Mahesh Sharad Ponde
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BEST

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Bintu Swami
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thanks sir

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Hamza Ahmad
5

Hello Sir this course was very interesting but sir nowadays I was facing a problem. which is that " Comparator LIM block in Ladder logic" I cannot understand from where C5:0 ACC is coming. Kindly Help

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Shubhadeep Ghosh
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path does not set please help me

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prakash kumar yadav
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every thing is okay sir but for implementation i need software that i am ennable to install up to end please help me

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SATYENDRA KUMAR
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thanks

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Engr asad
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Sir, I am facing problem while downloading the software. window pop up with text msg, that these downloads are not available right now.

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Nigam Bam Malla
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Easy to understand and enjoyed whole session

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DIKAN JENA
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Course Content

  1. Introduction to PLC Programming
    3m 49s

  1. How to do PLC Programming using Ladder Logic
    15m 14s
  2. Installation of RSLogix Micro Starter Lite
    12m
  3. Elements of RSLogix Micro Starter Lite
    15m 32s

  1. How to Programme and Run the Logic
    19m 14s
  2. PLC Programming of OR Logic Gate
    8m 24s
  3. PLC Programming of AND and NOT Logic Gate
    12m 48s
  4. PLC Programming of NAND,NOR and XOR Logic Gate
    16m 28s

  1. Ladder Logic of Push Button Latching
    14m 16s
  2. Ladder Logic of Interlock Circuit
    21m 25s
  3. Trick to Optimize Use of I-O in Ladder Logic
    5m 33s
  4. Ladder Programming of Motor Operation
    13m 58s
  5. Ladder Logic of Motor Forward Reverse Interlock Protection
    20m 35s

  1. How to Use Timer in Ladder Logic
    17m 39s
  2. On Delay Timer in Ladder Diagram
    8m 39s
  3. Off Delay Timer in Ladder Diagram
    11m 15s
  4. Retentive Timer in Ladder Diagram
    12m 11s
  5. Star to Delta Motor Starter in Ladder Logic
    28m 2s
  6. Counter-up with On Delay Timer Logic
    9m 2s
  7. Countdown with Reset Function in Ladder Logic
    12m 31s
  8. Up-Down Counter Logic with Application in Ladder Logic
    9m

  1. Comparator LIM Block in Ladder Logic
    7m 35s
  2. Comparator EQU,LES,LEQ,NEQ,GRT and GEQ Block in Ladder Logic
    19m 34s
  3. Math Operations in Logic
    30m 16s
  4. Move Blocks in Ladder Logic
    10m 3s
  5. Logical Gate Blocks in Ladder Logic
    22m 5s

  1. Decimal - BCD Conversions in Ladder Logic
    15m 41s
  2. Bit Shift Left and Right in Ladder Logic
    14m 1s
  3. Scale Parameters
    20m 41s
  4. Hacks for Ladder Logic
    10m 11s

  1. Water Tank Filling Control Logic
    27m 57s
  2. Chemical Mixing Process Logic
    33m 11s
  3. Traffic Light Signal Control Logic Part - 1
    23m 41s
  4. Traffic Light Signal Control Logic Part - 2
    36m 46s
  5. Elevator Control Logic
    01h 9m 40s

  1. Assignment of PLC Programming With Ladder Logic
    3m 16s

  1. Interview Questions
    7m 9s

  1. Career Guideline
    2m 42s
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