What are the signal requirements, can I connect the sensor? When K1 is released, the motor will stop running immediately.Ģ.
![24v relay to select forward and reverse motor 24v relay to select forward and reverse motor](https://ae01.alicdn.com/kf/HTB1r6hemUOWBKNjSZKzq6xfWFXa5/5V-9V-12V-24V-DC-AC-Motor-Controller-Relay-Board-Forward-Reverse-Control-Automatic-Timing-Delay.jpg)
For example, when the external forward switch (K1) is pressed, the motor will rotate forward. It will not stop until the reverse signal (K2) or the forward stop signal (SW1) is encountered. At this time, if the switch is released, the motor will continue to rotate forward. For example, when the external forward switch (K1) is pressed once, the motor will immediately rotate forward. What is the difference between P0 and P1 version? Withdrawing the signal of SW1 and SW2, the rotation will not be restored at this time, and a signal edge is required to start the forward and reverse rotation.ġ. In forward rotation, if SW1 is closed, it will stop forward rotation in reverse, if SW2 is closed, it will stop forward rotation.
![24v relay to select forward and reverse motor 24v relay to select forward and reverse motor](https://ae01.alicdn.com/kf/HTB1x5BWQVXXXXa6XFXXq6xXFXXXG/12V-relay-module-timing-switch-motor-forward-and-reverse-controller-programmable-D1A3.jpg)
The motor stops when there is no forward rotation signal and no reverse rotation signal. When there is a forward rotation signal, the motor rotates forward when there is a reverse rotation signal, the motor reverses
![24v relay to select forward and reverse motor 24v relay to select forward and reverse motor](http://www.icstation.com/images/big/products/GY20054_5_9269.jpg)
(For example, when SW1 switch is closed or connected to low level, it cannot start forward rotation) It is valid when the forward and reverse signals are low, that is, a short 0V level (negative power supply), it will start It is not possible to start forward rotation when there is a forward rotation limit signal. The limit signal is given priority, and it will stop immediately when it encounters a positive limit signal during forward rotation. When it encounters a reverse signal during forward rotation, it stops immediately after 0.3 seconds and then enters reverse rotation. P0 standard version-self-locking, the signal only needs to be triggered once, and the module self-locking runs all the time.