PLC Program & Program Description
Here is PLC program for Oil and Water Separation Process, along with program explanation and run time
test cases.
List
of Inputs and Outputs
I:1/14
= Start
(Input)
I:1/15
= Stop
(Input)
O:2/15
=
Master Coil
(Output)
I:3
=
Level sensor output
(Input)
N7:0-N7:2
= Level monitoring
and controlling registers
(Registers)
O:3
=
Inlet controlling valve
(Output)
O:6
=
Level Display
(Output)
I:1/1
= High level (Oil)
(Input)
I:1/0
= Low level (Oil)
(Input)
O:2/0
= Oil output valve (Single actuating)
(Output)
I:4
= Temperature
output from sensor
(Input)
N7:3 to N7:5
= Temperature monitoring and controlling registers (Registers)
O:5
=
Gas supply controlling valve
(Output)
O:7
=
Temperature Display
(Output)