|
|
Lesson Summary
Training Video Contents
Course A ( Basic Course ) 32 minutes
- STEP 1. Basic circuit
- Practice turning the pilot lamp on and off using a breaker.
- STEP 2. ON circuit
- Use a pushbutton switch to turn the pilot lamp on.
- STEP 3. AND circuit
- Use two pushbutton switches to build an AND circuit.
- STEP 4. OR circuit
- Use two pushbutton switches so that when either switch is on, the pilot lamp lights and an OR circuit acts.
- STEP 5. Motor circuit
- Drive the motor through the push button.
- STEP 6. Motor on and reverse circuit
- Use a 3 position toggle switch to control the motor. ( on, off reverse )
- STEP 7. Basic relay circuit
- Light the pilot lamp using a relay.
- STEP 8. Self-holding Circuit (1)
- Build a Self-holding Circuit using a relay sequence.
- STEP 9. Self-holding Circuit (2)
- Modify the circuit from step 8 so that it can be reset using a pushbutton switch.
- STEP 10. Modification to the limit switch
- Build a motor limit circuit which uses a limit switch, based on Self-holding Circuit.
Course B ( Application Course ) 44 minutes
- STEP 1. Circuit modification to use the manual toggle switch
- Modify the circuit from Course A, Step 10 to use the toggle switch.
- STEP 2. Manual / Automatic Interlock circuit
- A changeover switch is used to choose between manual and automatic interlocks.
- STEP 3. Circuit to control 2 motors
- Using the toggle and pushbutton switches build a circuit to control 2 motors.
- STEP 4. Interlocked Motor (1)
- Using the circuit from Step 3, build a interlock circuit.
- STEP 5. Interlocked Motor (2)
- Complete the interlock circuit from step 4 by adding a pilot lamp.
- STEP 6. Interlocked Motor (3)
- Modify the circuit so that when the motor limit switch is pressed, the motors reverse.
- STEP 7. Interlocked Motor (4)
- Add the Self-holding Circuit (basic memory circuit)(using 2 relays)
- STEP 8. Interlocked Motor (5)
- Modify the circuit so that the limit switch stops the circuit.
- STEP 9. Electronic Timer Circuit
- Modify the circuit so that it now uses the electronic timer control.
|
|