The document describes a programmable logic controller (PLC) design for motor control using an IP3416, which involves a sequence of operations triggered by a normally open switch. An alarm and warning light activate when the start button is pressed, the motor starts after 5 seconds, and both the motor and light turn off automatically after 30 seconds. Connections, circuit, and ladder diagrams are provided, detailing how the PLC interfaces with various components for control.

1. EE5377 ProgrammableLogic Controller in Industrial
Automation
MOTOR CONTROL
Prepared by:
Group Number: 6 (Tuesday)
Ghanshyam D. Zambare (1001433900)
Vimal K. Vankar (1001439728)
Under the guidance of
Dr. Wei Jen Lee
Yuhao Zhou

2. INDEX
1. Summary……………………………………………………………….3
2. Connections …………………………………………………………....4
3. Circuit diagram…………………………………………………………4
4. Ladder Diagram………………………………………………………...5
5. Procedure………………………………………………………………..6
Conclusions……………………………………………………………………………………………………..6

3. Summary:
Use IP3416 to design a ladder diagram to control a motor. The
sequence of operation is described as follows:
 The motor is stopped at the beginning of the process
 A normally opened (NO) switch is used to start the whole process.
 An alarm will be triggered and last for 5 seconds when the start
button is pushed.
 A warning light will be turned on when the start button is pushed.
 The motor will start running 5 seconds after the start button is
pushed. (Use a normally open momentary switch)
 The motor will stop immediately and the light will be turned off if a
stop button is pushed. (Use a normally close momentary switch)
 The motor will stop and the light will be turned off automatically
after 30 seconds of running.

4. Connections:
Plc is given an 110V supply from the mains. It is connected to the laptop
via USB to RS232 cable using EPS software.
In the circuit 5V supply is provided to the switching circuit. In switching
circuit, we have used to switches. One for turning on the whole process
and the second one for terminating the process at any instance. Alarm,
LED and Motor is connected on the output side of IP3614.
Circuit Diagram:
Fig 1: Circuit Diagram for Motor.

5. Ladder Diagram:
Fig 2: Ladder Diagram

6. Procedure:
1. Initially the momentary switch is turned on, which charges the coil
R0.
2. R0 will turn on alarm and light. Later the timer T13 and T14 will
be initialized.
3. After 5sec motor will be turned on and alarm will be turned off.
4. Timer T15 will be initialized for the motor.
5. And after 30sec the light and motor will be turned off
automatically.
Conclusions:
Thus on pushing turn on switch the light and alarm is turned. After 5sec
the alarm will turn off and motor starts automatically. After 30sec the
light and motor turns off automatically.