Implementation Of PLC Arithmatic Instructions
Implementation of ADD instruction using Simulator
First click on simulator tab and open the simulator by clicking on the link.
- Add a new rung.
- Insert NO contact. Add the ADD block provided in the simulator. The screen shot will look as follows.
- Assign tag to NO contact and enter the addresses. Enter values for source A and B. Observe following screen shot.
- For executing the instruction switch to run mode. Toggle the input contact and see the result at output Y as shown below.
Similarly you can execute SUB, MUL and DIV instructions. After studying these instruction you can proceed to post test and review questions