Features:Dual power supply (two power supplies cannot be powered at the same time): Power supply 1, DC 6.5-25V; Power supply 2, DC 5V Working current: (Normal Mode) standby current 41mA, working current 83mA; (Energy-Saving mode) Standby current 7mA, working current 44mA. There are three input control port: forward control(FWD), reverse control(REV), and stop control(STOP). Two input trigger modes, Low-Pulse trigger mode, Low-Level trigger mode Delay time: 0.1-999.9 seconds, 1-9999 seconds, 1-9999 minutes. Cycle times: no cycle, 2-99 cycles, always cycle. Three indicators: forward indicator(F LED), reverse indicator(R LED), stop indicator(S LED). Relay load current, recommended less than 5A.This is a multi-function DC/AC motor forward and reverse controller with multiple control modes. Many control functions can be derived through reasonable settings. Port: DC 5.5MM female : Power supply 1, DC 5V power supply. VIN: Power 2 positive, DC 6.5-25V power supply GND: Power supply 2 negative FWD: Forward input control (partial Function-Mode is invalid) REV: Reverse input control (partial Function-Mode is invalid) STOP : Stop input control (partial Function-Mode is invalid) M+: Motor positive M-: Motor negative P+: Positive terminal for motor power supplyP-: negative terminal for motor power supplySpecification:Power supply: DC 6.5-25V, DC 5VWorking current: 83mAStandby current: 41mARelay load current: <5ADelay time: 0.1-999.9 seconds, 1-9999 seconds, 1-9999 minutesSize: 8*5cm/3.2*2inWeight: Approx. 51g/1.8ozTrigger mode: 1 low pulse trigger (falling edge trigger)2 low level trigger (rising edge trigger)Timer: T1: Forward timerT2: Reverse timerT3: Stop timerTime unit : 0.1 second, 1 second, 1 minuteRelay action: Motor forward : Relay 1 is ON, relay 2 is OFF, and the F LED indicator is flashing.Motor reverse : Relay 1 is OFF, relay 2 is ON, and the R LED indicator is flashing..Motor stop : Relay 1 is OFF, relay 2 is OFF, and the S LED indicator is flashing.Factory settings: Press the "++" and "--" buttons simultaneously for 5 seconds.Energy-saving mode: Press and hold the "OK" button for 5 seconds to enter the "Energy-saving mode". Press and hold the "OK" button again for 5 seconds to exit the "Energy-saving mode". Energy saving mode just turns off the digital tube and LED indicator, and other functions are normal.Function mode: F-01After power-on, the motor is forward T1 time; then the motor stops T3 time; then the motor reverse T2 time; so it is repeated Nx times. When the STOP port is triggered, the motor stops working immediately. (FWD, REV port is invalid)F-02This function is a F-01 variant. F-01 is run directly after power-on, but F-02 needs to trigger FWD or REV port to run.F-11(Trigger reversible 1Trigger the FWD port, the motor is forward T1 time, and automatically stops (in order to protect the motor, during the delay period, trigger the REV port to stop T3 time and then reverse T2 time, trigger FWD port to re-time T1).Trigger the REV port, the motor is reverse T2 time, and automatically stops (in order to protect the motor, during the delay period, the FWD port is triggered to stop the T3 time and then the T1 time is forward, and the REV port is re-timed T2).When the STOP port is triggered, the motor stops immediately, regardless of whether the motor is forward or reverse.F-12(Trigger reversible 2Trigger the FWD port, the motor is forward T1 time and stops automatically (during the delay period, except for triggering STOPport, the other ports are invalid).Trigger the REV port, the motor is reverses T2 time, andautomatically stops (during the delay period, except for triggering STOP port, the other ports are invalid).When the STOP port is trigger, the motor stops immediately, regardless of whether the motor is forward or reverse.F-21When the FWD port is low level, the motor is forward, and after the FWD port is released, the motor stops.When the REV port is low level, the motor is reversed, and after the REV port is released, the motor stops.In this mode, the FWD and REV ports cannot be connected low level at the same time, and the STOP port is invalid.F-22When the FWD port is low level, the motor is forward, and after the FWD port is released, the motor stops.When the REV port is low level, the motor is reversed, and after the REV port is released, the motor stops.In this mode, the FWD and REV ports cannot be connected low level at the same time, triggering the STOP port, the motor stops immediately.Parameter setting: There are three menus: Work Menu, Function Menu, Parameter Menu.Note: When entering the "Function Menu" or "Parameter Menu", the module still works normally (countdown and the trigger is running normally). The set parameters are valid only after being poweredon again.1 Power on to enter the running state (Work Menu).If the current function is F-01, then the motor direct run and the digital tube displays the countdown. F-01 is displayed afterthe operation is completed.If