Function: 1. Optional wireless remote control, remote control of the motor forward or reverse, operating distance, flexible and convenient, improve the safety and efficiency of the control 2. Automatically detect the motor current, when the current exceeds the preset value, automatically reduce the output or cut off the power supply, effectively preventing the motor and circuit damage due to overload. 4. Modular design, easy wiring, no need for complex settings, suitable for DIY enthusiasts and professional and technical personnel to use quickly. 5. Using high-quality components and enhanced PCB design, with good anti-interference ability and environmental adaptability, to ensure long-term stable operation. Parameters: Power supply: optional DC12V/24V Input signals: forward, reverse, positive limit, anti-limit [high level DC4-26V (PNP sensor or contact switch) Motor action: positive transmission, reverse rotation, cyclic positive and negative rotation Protection: 1. Motor blocking overcurrent protection (2S does not trigger after overcurrent) 2. Limit control (not triggered in that direction after limit) Function: 1, pointing forward or reverse (forward and reverse switching with 200mS delay) 2& 12289;Self-locking forward or reverse (forward and reverse switching with 200mS delay) 3, power cycle forward and reverse (forward and reverse switching with 200mS delay) Function settings: 1. Module power on. 2.Setting key long press 1 second to enter the mode setting, mode indicator light flashes, (flashing times correspond to the mode a few), short press the setting button to switch mode. (There are three modes, mode 1 to mode 3 cycle switching) 4. The last setting key long press 1 second to save the settings, the module starts to work, block power failure parameters are not lost, direct use. Application cases: Automotive glass lifting: using a single-knife double-throw dip switch, the two output signals of the switch are connected to the forward and reverse trigger port, set the overcurrent gear to the motor blocking current or so, the positive signal triggered, the glass rises to run, the glass rises to the position of the motor blocking, the controller controls the motor to stop. (After triggering the positive rotation limit, the signal can not trigger the positive rotation motor again, and the signal can only be triggered again after the overcurrent stops) Automatic sliding glass door: the human infrared detection module drives a single-pole double-throw relay module, the common point of the relay module is connected to high level, normally open and normally closed respectively to the forward and reverse signal port, the limit switch is connected to the limit signal port. Human infrared detection module detects a person close to the output high level trigger relay module is engaged, normally open point and the common point of the output high level, triggering the module positive signal port, the motor is rotating, to reach the limit point limit switch triggered, the motor stops. When the person leaves the human infrared detection module output low level, relay disconnect normally closed port output high level, trigger module reversal port, motor reversal, arrive at the limit point limit switch triggered, the motor stops, the door closes.