Excellent PLC Projects for Engineering Students - Part 2

Download, open, and run TIA Portal virtual PLC projects with S7 PLC SIM and WinCC Flexible. Monitor inputs and outputs in a setup to test motor control and HMI integration.

Learn how a PLC controls a three-phase motor to run clockwise or counterclockwise, using push buttons with a ten-second delay on direction changes to prevent simultaneous outputs.

Shows how to sequence three-phase motors with ten-second delay in sequential motor control circuit. Explains contactors, timers, relays, sensors, and pushbuttons in a ladder program tested on a S7-300 PLC.

Develop a plc control for a scroll cage three-phase motor with initialization resistors, using i0.0 start, i0.1 stop, i0.2 circuit breaker trips, i0.3 reset, removing resistors after 10 seconds, q0.0.

Demonstrates a PLC control program for speed and direction control of a three-phase motor, using push buttons to switch clockwise/counterclockwise, adjust speeds, and handle five-second delays and circuit-breaker shutdown.

Explain PLC program that switches a three-phase motor from star to delta after six seconds, with start/stop controls and safety to deenergize all outputs and prevent simultaneous star and delta.

Explore star-delta forward and reverse motor control with a plc ladder program: start activates main and star, then delta after six seconds, with safety interlocks and off-to-change-direction requirement.

Design a residential anti-theft alarm system with a PLC, four magnetic sensors, a camera, alarm lamp, and a photocell sensor, activated by start and kept in standby until timer expires.

Control M1 and M2 motors in sequence with a 10-second time delay using a s7 300 plc and start/stop inputs, coordinating two conveyors and two timers.

Develop industrial sequential control of three conveyors using a plc with M1, M2, M3, I4 sensor, start/stop pushbuttons, and signal lamps, governed by timers and interlocks for safe operation.

Develop and evaluate a PLC program that controls solvent levels in two containers using valves, motors, a mixer, and a pump, with start and stop timed stages.

Develop a PLC-driven box handling system that uses a conveyor motor, proximity sensor, and start/stop inputs to count and display total boxes, implemented with a four-network control program.

Demonstrates a two-conveyor storage system controlled by a PLC, using proximity sensors to count incoming and outgoing boxes, triggering an alarm at nine and stopping at ten, with memory reset.

Explore a PLC-driven chemical manufacturing process that starts with a push button, sequences four chemical injections via valves V1–V4, blends with mixer and heater to maintain 70–100 Celsius.

Learn to download and run prewritten Delta plc projects with ISPSoft, wire a three‑phase motor, and test clockwise and counterclockwise sequences on a virtual or real plc.

Demonstrates a programmable logic controller program that transitions a three-phase motor from star to delta after six seconds, controlled by start and stop push buttons, preventing both configurations from running.

Control two motors in sequence after a 10-second delay using two start/stop push buttons, two timers, and four networks in Delta PLC with Simatic Manager and ISPsoft.

A PLC program controls solvent levels in two containers with three valves, two motors, a mixer and a pump; it cycles filling, mixing, and dispensing with timers until stopped.

Learn to design and test a PLC program for an efficient box handling system using a start button, stop button, a proximity sensor counting ten boxes, and a conveyor.

Design and test a PLC controlled traffic light system for a four-way intersection, sequencing green, yellow, and red phases with a start button and a stop button to halt.

Learn to reverse a three phase motor with a PLC program, using CW/CCW push buttons and safety delays, and simulate or download pre-written projects in Codesys.

Learn to control three phase motors in sequence with a ten second time delay. Two start/stop push buttons enable M1; after delay, M2 turns on automatically; stop powers off both.

control the star-to-delta transition for a three-phase motor with a plc program. press start to activate star, then delta engages after six seconds; stop shuts all outputs.

Demonstrates star-delta forward and reverse motor control with a PLC, using push buttons and contactors to switch from star to delta after six seconds, with safety and start-stop considerations.

Develop plc program that starts conveyor with start push button, counts ten boxes via proximity sensor, and stops with stop push button in Simatic Manager and Codesys.

demonstrates storage handling system with two conveyors and two proximity sensors, using Simatic Manager and Codesys PLCs to count boxes, trigger alarm at nine, stop at ten, restart below seven.