DC 5-30V LED Display Delay On/Off Relay Module Trigger Cycle Delay Timer Switch Supports Micro USB 5.0V Power Supply

Instruction

1. Working mode: P1: After triggering the, the relay opens for the "OP" time and then falls; in the "OP" time, as follows:P1.1: will be triggered again, invalidP1.2: will be triggered again, restart the timekeepP1.3: Triggering, the relay closes for the time "CL" and then opens for the time "OP"; after completion of the timekeeping, disconnect the relay; P3.1: Give a trigger signal, the relay opens for the time "OP", then it closes for the time "CL", then the process runs cyclically; if you give a trigger again during the cycle, the relay opens, the time measurement is stopped; the cycle times ("LOP") can be set. P3.2: After switching on, no trigger is required, the relay opens for the time "OP" and then closes for the time "CL", then the operating cycle occurs; the cycle times ("LOP") can be set. P-4: Signal holding function: When a trigger is applied, the timing is cleared, the relay remains on; if that disappears, the relay will be switched off after the "OP" time; if another is triggered during the timekeeping, the timekeeping will be cleared. 2. Setting the time measurement range: After setting the parameter value at the interface for mode selection, briefly press the "STOP" button to set the time range; XXX. - Time range: 1 second to 999 seconds. XX.X - Time range: 0.1 seconds to 99.9 secondX X X - Time range: 1 minute to 999 minutes. 3. Parameter description: "OP" - switch-on time, "CL" - switch-off time, "LOP" - cycle times (1-999 times, "---" means endless loop). These parameters are independent of each other, but are shared by each mode. In the main interface (display 000), by briefly pressing the button "SET" "OP" ("CL", "LOP") and the corresponding time XXX displaycorresponding time If the mode (e.g. mode P1.1, P1.2, P1.3) only has the "OP" time, briefly press the "SET" button to display only the "OP" and the corresponding time; some models (such as mode P3.1, P3.2) have the parameters "OP", "CL", "LOP", short press the "SET" button shows "OP". and the corresponding time, CL" and the corresponding time, "LOP" and the corresponding number of times; 4. How to set parameters: 1. First, determine the desired operating mode.2. The module is turned on, the display on the current working mode (P1.1 standard mode), then enter the main interface; press and hold "SET" button for 2 seconds to enter mode selection interface; then press "UP", "DOWN" button to select the mode (P1.1~P-4). 3. Select the mode (e.g. P3.2), then press the "SET" button, the parameter to be set flashes ("OP" switch-on time, "CL" off time, "LOP" cycles ("---" stands for endless loop)), press (or hold) the "UP" and "DOWN" buttons to set the parameter value; then press the "STOP" button to adjust the decimal point position. and the tact area (0.1 seconds to 999 minutes); press the "SET" button to set the next parameters of the current mode, the method is the same as above.4. After the parameters are set, press and hold the "SET" button for 2 seconds, then the current mode flashes once and then returns to the main interface, which means that the parameters have been successfully set. The main interface: When the relay is not in operation, "000" (without decimal point) is displayed, when it is in operation, it has a decimal point. Screen to select mode: Press the "SET" button and hold it to enter the mode; after setting, press the "SET" button and hold it to return to the main interface. 5. Relay activation mode: 1. A: The relay turns on in the "OP" switch-on time; 2. OFF: The relay does not turn on and is always switched off; press the "Stop" button in the main interface to switch between ON and OFF; the current state flashes, and then return to the main interface. (This function is an emergency stop function, press the button to turn off the relay) 6. Sleep mode: 1. "C-P" sleep mode: No operation for five minutes, the digital display turns off automatically, the program runs as usual; 2. "O-d" normal mode: The digital display is on all the time; press and hold the "STOP" button for two seconds to switch between the "C-P" and the "O-d" state; the current state flashes and then returns to the main interface.