Question: Write a PLC program (either written or on PLC program ) that performs the following tasks: Read counter inputs from two photo eyes (PE1) and

Write a PLC program (either written or on PLC program) that performs the following tasks:

Read counter inputs from two photo eyes (PE1) and (PE2) on two conveyor belts (A and B) as a production of discrete items (e.g. boxes) pass.

Counters are CTR1 and CTR2 respectively

Add the number of parts counted in A and B every 10 seconds;

Stores the total in the supervisors memory location SUPERV;

Detect a bad part (simulate this by an input X10 that turns Y0 ON);

If there is a bad part the addition of the two counter inputs is skipped (use JMP LBL) and the value of any one of the counters is decremented by 1.

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