PLC Based sequential batch process CONTROL system
Submitted by PremsankarC on Wed, 09/30/2009 - 09:51.
PLC Based sequential batch process CONTROL system is a good mini project for mechanical engineers .It is extensively used in industries .the main controlling parameters are temperature .
PLC used for controlling sequence of operations. It takes signal from field and controlls process.PLC programming done in high level language .It is
factory programmable .
Design of hardware of system
- Process tank
- Plc
- Temperature controller
- Level controller
- In let valve controller
- Outlet valve controller
- Pump controller
- Stirrer motor controller
- Control box
- Power supply section
Design of software of the system
- Initialization and monitoring of power
- Controller program for level control
- Controller program for heater control
- Controller program for stirrer motor controller
- Controller program for outlet valve controller
- Controller program for pump controller
Advantages
- Plcsbc--- application of plc.
- Plc checks--- water level, temperature,valve action,motor etc.,
- Safe reliable &versatile.
- Cost competetive.
