Need help writing a ladder logic program for Chapter 10, Problem 6, related to d

Question

Need help writing a ladder logic program for Chapter 10, Problem 6, related to data compare instructions 6. Write a program to perform the following: a. Turn on pilot light 1 (PL1) if the thumbwheel switch value is less than 4. b. Turn on pilot light 2 (PL2) if the thumbwheel switch value is equal to 4. c. Turn on pilot light 3 (PL3) if the thumbwheel switch value is greater than 4. d. Turn on pilot light 4 (PL4) if the thumbwheel switch value is less than or equal to 4. e. Turn on pilot light 5 (PL5) if the thumbwheel switch value is greater than or equal to 4. if possible can you do this in logixpro

Explanation / Answer

Program:

Module pilot-light(s,pl1,pl2,pl3,pl4,pl5,pl6,pl7);

Input (31:0)s;

Output pl1,pl2,pl3,pl4,pl5,pl6,pl7;

Reg pl1;

Reg pl2;

Reg pl3;

Reg pl4;

Reg pl5;

Reg pl6;

Reg pl7;

Intial pl1=0,pl2=0,pl3=0,pl4=0,pl5=0,pl6=0,pl7=0;

Always(s)

Begin

     If(s<4) Pl1=1;

    else if (s==4) pl2=1;

   else if (s>4) pl3=1;

    else if (s<=4) pl4=1;

  else if (s>=4) pl5=1;

  else if (s<6 && s>2) pl6=1;

    else if (s<=2 && s>=6) pl7=1;

end

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