Unit 4_Part 1 CSE2001 Exception Handling and Function Template and Class Temp...
Plc based controlling of induction motor
1. Topic – PLC Based Controlling of
Induction Motor usingVFD.
Subject – PLC
Prepared by – Gandha Dhairya
Branch – IC
2. CONTENTS
1. Short introduction to PLC .
2. What is Induction Motor ? ( Construction & Working )
3. What isVFD ?
4. Software used for PLC
5. Interfacing of All Components.
6. Advantages & Disadvantages
7. Applications
8. Conclusion
3. Short introduction to PLC
• Power Supply: 20.4 to 28.8VDC
• Digital Inputs: 8 inputs, 24VDC sink or source, can be wired so all are NPN or all are PNP type inputs.
• Digital Outputs: 6 relay outputs
• Output Rating: 1.5 A each output
• Communication Port: RS-232 and RS-485, ModbusASCII/RTU master or slave
• Program Capacity: 8000 steps
• IO Points:Up to 238 via expansion modules
• Software Up/Down Counters:Any input, up to 10 kHz on a single input
• Software Quadrature Inputs: 2 - X4/X5 (5 kHz) and X6/X7 (5 kHz)
• Hardware Up/Down Counters: 2 - X0 and X2, both 20 kHz
• HardwareQuadrature Inputs: 2 - X0/X1 and X2/X3, both 10 kHz
• Hardware Pulse/PWMOutputs: None
