UNIT 1:
Introduction – Principles of operation Parts of PLC & hardware components I/O section
Discrete and Analog Module
PLC Programming devices and Language
Function Block Diagram PLC
Interlocking and latching concept
CPU processor and memory module
Practical: Study of Programmer Logic Controller
Construction of Ladder programming for Boolean operations & Math operations using PLC
UNIT 2:
Timers, Delay And Retentive Timers Counters and Proximity Switches
Data Manipulating Program Data Handling: Control and Math Instructions
Sequencer and Shift Register–Electromagnetic Control Relays and Motor Starters
Manually Operated Switches
Sequential operation of pneumatic cylinders using PLC
Linear actuation with timer, counter and speed control using PLC
UNIT 3:
Automatic car washing machine, Bottle filling systems, PLC in process control
Conveyor belt motor control
Conveyor belt motor control
Traffic light controller using PLC
UNIT 4:
HMI and its functions, Elements and Architecture of SCADA
Tools: Tag database - Recipe database - Alarm Logging-Trends
Management Information System
Interfacing PLC real time tag with HMI and SCADA
UNIT 5:
Evolution of DCS - Types of Architecture
Local Control Unit - Communication Facilities
Smart factory- cyber-physical system
Process Interfacing issues
Study of DCS for thermal power plant
