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Fixed Time Delay Remote Control module is special designed for customers who want to customize the remote control with fixed time delay function. Once the product is product with confirmed delay time horizon by customer, the delay time horizon cannot be adjusted. So the time delay function will be programmed according to their actual requirement. Usually, one relay only can switch on and off the motor. It doesn’t make it rotate forward and reverse. We can use this kind of 2 channels remote to realize the motor positive and reverse direction. Let’s see the demonstration.
We prepare this following material.
See the wiring diagram. A&B terminals are normally closed; B&C terminals are normally open. That is to say, B is the common terminal. DC motor must be connected to common terminal B without any doubt. Connect terminal C to the positive and connect terminal A to the negative.
Note: In order to avoid interference to motor, power supply for the motor and the receiver should be different.
Easy operation
At first, we set delay time 10 seconds both for relay and relay 2. This is the fixed delay time horizon. We set it in advance and will never be adjusted. Then switch on power.
Press button 1, the motor rotates continuously in the positive direction.
When we try to interrupt the positive rotation, we press button 3 to stop it.
Press button 2, motor rotates continuously in the reverse direction.
When we try to interrupt the reverse rotation, we press button 4 to stop it.
Time Delay Mode
Press button 1, the motor positive rotation will last 10 seconds which is set in advance, then stops rotating.
Press button 2, the motor reverse rotation will last 10 seconds which is preset, then stops rotating.
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