AND & OR Gate Opertion in Ladder language

AND & OR Gate Opertion in Ladder language

Explanation:-

Here we have 4 switches and two lamps and we will do two diffrents tasks

1.Connect SW 1 and & SW 2 in series Connection and turn on the lamp 1
in this case we have to turn on both switch

2.Connect SW 3& SW 4 in Parallel Connection and turn on Lamp

in this connection we need to turn on either SW3 or SW4 to turn on the Lamp 2. 

 Program:- Write the ladder Logic for Above application.

Input List:

SW1-I0.0

SW2-I0.1

SW3-I0.2

SW4 -I0.3

Output List:

 Lamp 1 -Q0.0 
 Lamp 2 -Q0.1