Mô đun rơ le thời gian DC 6V-30V 1 kênh 5V OFF / ON 999 chuyên dụng cho Arduino

Giới thiệu Mô đun rơ le thời gian DC 6V-30V 1 kênh 5V OFF / ON 999 chuyên dụng cho Arduino

Relay module, delay off, off, trigger delay, cycle timing circuit switching
0.1 seconds (min) to 999 minutes (max) continuously adjustable.

Highlights:
1. Wide voltage power supply (6 ~ 30V), supports microUSB 5.0V power supply, easy to use;
2. The interface is clear and simple, powerful, easy to understand, meet almost all your needs;
3. The emergency stop function (“STOP” key);With reverse polarity protection, reverse polarity will not burn the product.
4. Increase the sleep mode, if this mode is enabled, without any operation within 5 minutes, then automatically turn off the monitor, any key wake-up;
5. You can set a different OP, CL, LOP parameters, which are independent of each other, and are automatically saved;
6. After the module is powered down, all parameter settings are not lost.

Operating mode:
P1: trigger signal, the relay is on "OP" time, and then disconnect; in the "OP" time, as follows:
P1.1: signal is triggered again, invalid
P1.2: signal is triggered again, the clock is reset
P1.3: Signal trigger again, relay off, stop the clock;
P-2: trigger signal, the relay off "CL" of time, the relay on "OP" time, and then disconnect relay;
P3.1: trigger signal, the relay is turned on after the "OP" time, the relay off "CL" time, then the operation cycle, if the trigger signal period, the relay off, stop the clock; the number of cycles ( "LOP ") can be set.
P3.2: without triggering signal, the relay is on "OP" time, the relay off "CL" time, and has been cycling; frequency ( "LOP") cycle can be set;
P-4: signal holding function. If there is a trigger signal timing is cleared, the relay remains on; when the signal disappears, after the timing "OP" time, the relay is; if another signal during timing, timing is cleared;

Parameters:
1: Operating voltage: 6--30V, support microUSB 5.0V power
once, and then return to the main screen, set the parameters of success!
The main interface: In the relay does not work status display "000" (no decimal point), with a decimal point under relay state.
Mode selection screen: Long press the "SET" key to enter, after setting is completed, long press the "SET" key to exit back to the main screen.

"STOP" button extensions:
Relays enable mode:
1. ON: Relay allows conduction in the "OP" on-time;
2. OFF: relay prohibit conduction is always closed;
In the main interface, short press the "STOP" button to switch between ON and OFF, the current in which the state will flash, and then return to the main screen. (This feature is an emergency stop function, click off the relay)

Sleep mode:
1. "C-L" Sleep mode: five minutes without any operation, the digital display automatically turns off, the program running as usual;
2. "O-d" normal mode: digital display always open;
Press the "STOP" button for two seconds and then release to
switch "C-L" and "O-d" state, in which the current state of flashes and then return to the main screen.

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