Feature:1. With LCD display, the current mode and parameters are clear at a glance, very clear, simple and practical.2. Support high and low level trigger, switch control, suitable for most occasions.3. Wide voltage power supply (6-30V) supports micro USB 5.0V power supply, which is very convenient to use.4. The switch has a key emergency stop function (STOP key), with reverse connection protection, reverse connection does not burn the circuit.5. Added sleep mode, after enabling, no operation within 5 minutes, automatically turn off the LCD backlight; any key to wake up.6. Different OP, CL, LOP parameters can be set. These parameters are independent of each other and saved separately; all set parameters are automatically saved after power-off.7. With optocoupler isolation, enhanced anti-interference ability, industrial-grade circuit board, set parameters will always remember after power off.Specification:Conditon: 100% Brand NewItem Type: Loop Timing ModuleMaterial: PlasticColor: As Pictures ShownSize: Approx. 8.0 x 3.8 x 1.9cm/3.1 x 1.5 x 0.7inWorking Voltage: 6-30V support micro USB 5.0V power supplyTrigger Signal Source: High level trigger (3.0V-24V), low level trigger (0.0V-0.2V), switch control (passive switch)Output Capability: Control devices within 30V 5A DC or within 220V 5A ACQuiescent Current: 15mA Working Current: 50mAService Life: More than 100,000 timesWorking Temperature: -40-85 Timing Range: 0.01 seconds (minimum) - 9999 minutes (maximum) continuously adjustableHow to Choose the Timing Range:In the OP/CL parameter modification interface, short press the STOP button to select the timing range;XXXX has no decimal point, and the timing range is 1s - 9999sXXX.X Decimal point in the tenth place, timing range 0.1s - 999.9sXX.XX Decimal point is in the hundredth place, timing range 0.01s - 99.99sX.X.X.X full decimal point, timing range 1min - 9999minFor example, if you want to set the OP to 3.2 seconds, then move the decimal point to the ten, the LCD display 003.2Parameter Description: OP on time, CL off time, LOP cycle times (1-9999 times, "----" represents infinite cycles)1. Parameter Settinga) Enter the setting interface by long pressing SET button;b) First set the working mode, the working mode flashes reminder, set the working mode by short pressing the UP/DOWN key;c) Short press SET button to select the working mode and enter the system parameter setting;d) On the system parameter setting interface, short press SET button to switch the system parameter to be modified, short press/long press UP/DOWN button to modify;(Note: Short press SET in P-1-p-3, P-7 mode is not valid )e) On the OP/CL parameter modification interface, short press STOP to switch the timing unit (1s/0.1s/0.01s/1min)f) After all parameter settings are completed, long press the SET button to save the parameter settings and exit the setting interfaceFunction:Remote data upload and parameter setting function:The system supports UART data upload and parameter setting function (TTL level);Additional Function:a) Automatic sleep function: In the running interface, long press the STOP button to start or close the automatic sleep function (L-P select on to start the sleep function, off to turn off the sleep function);b) Relay function selection: In the running interface, by short pressing the STOP button, start or close the relay function,'on' satisfies the conduction condition, the relay normally conducts,'OFF' satisfies the conduction condition, the relay does not conduct;'OFF' In the state, the system flashes to show'OUT';c) Parameter view: On the running interface, short press SET button to display the current parameter settings of the system, which does not affect the normal operation of the system;d) Display content switching: In P-5 P-6 mode, switch display content (run time/cycle times) by short pressing DOWN key;Operating Mode:P1: After the signal is triggered, the relay is turned on for the OP time and then turned off; within the OP time, the signal is triggered again invalidP2: After the signal is triggered, the relay turns on the OP time and then turns off; within the OP time, the signal is triggered again to retimeP3: After the signal is triggered, the relay is turned on for OP time and then disconnected; within OP time, the signal is triggered again to reset, the relay is turned off, and the timing is stoppedP4: Give the trigger signal, after the relay is turned off CL time, the relay is turned on OP time, after the timing is completed, the relay is turned off;P5: Give the trigger signal, after the relay turns on the OP time, the relay turns off the CL time, and then cycle the above actions, and the signal is given again in the cycle, the relay is turned off, and the timing is stopped; the number of cycles (LOP) can be set;P6: No trigger signal is required after power-on, the relay turns on the OP time, the relay turns off the CL time, and the above actions are cycled; the number of cycles (LOP) can be set;P7: signal hol