9 funkcijų laiko relė XY-WJ01 (6-30V)

1. Display LCD: two columns for parameters;

2. Trigger mode: high or low level signal or switch (JST-XH 2.54 mm connector inside);

3. Power supply: 6~30V (nominal: 12V DC).

4. Parameters can be modified via UART.

5. Stop button to provide emergency stop function.

6. 5 minutes without any operation enters a low-power state. Any action wake up.

7. OP/CL/LOP params can be modified individually;

8. All parameters are automatically saved by power off.

l Product Parameters:

1. Trigger signal source: High level(3.0V~24.0V), Low level(0.0V ~0.2V), Switch signal.

2. Maxmum output load: DC 14V 20A and AC 125V 20A.

3. Static current: 15mA Operating current: 50mA.

4. Service life: more than 100,000 times; working temperature: -40-85°C; 

5. Optocoupler isolation;

P0: After the trigger, the relay closes for time OP, then disconnects; In the OP time, the trigger is not responding.

P1: After the trigger, the relay closes for time OP, then disconnects; In the OP time, the signal triggers a new timer.

P2: After the trigger, the relay closes for time OP, then disconnects; In the OP time, trigger resets timer, relay disconnects and timing stops.

P3: After the trigger, the relay disconnects for time CL, and then the relay closes.

P4: After the trigger, the relay closes for time OP time, and then the relay disconnects for time CL time. And then loops the above action. On new trigger, relay disconnect, timer is stopped. The number of cycles (LOP) can be set; At the end of the cycle, relay stays disconnected;

P5: After the trigger, the relay disconnects for time CL, and then opens for OP time. After that - loops the above action. New trigger leave the relay relay conducting and stops the timer. The number of cycles (LOP) can be set. At the end of cycle, relay conducts;

P6: After power-on cycles start without trigger: after the relay conduction OP time, the relay disconnects for the CL time. Then loops the above action. During operation, trigger signal is invalid. The number of cycles (LOP) can be set. At the end of the cycle, relay stays disconnected;

P7:  After power-on cycles start without trigger: after the relay disconnects for the CL time, the relay conducts OP time. Then loops the above action. During cycle, the trigger signal is invalid. The number of cycles (LOP) can be set; At the end of the cycle, relay conducts;

P8: Signal hold function: While the trigger signal is maintained, the timing is being cleared, and the relay conducts; when the trigger signal disappears, the relay stays ON for time OP. If during that, trigger signal is restored - the timing is reset and relay stays ON;

P9: Signal hold function: While the trigger signal is maintained, the timing is being cleared, and the relay is disconnected; when the trigger signal disappears, the relay starts conducting after time CL. If during the time counting, the trigger signal is restored - timing is reset and relay does not start conducting.

P0-P7 mode: short press of the pause button triggers action and the timing starts if the system is not running; If the system is already running, the system pauses the timer, the relay disconnects, flashing "out" to indicate a reminder;

P8/P9 mode: The pause button acts as a trigger signal in the Run interface: Short / Long press can be used;

Parameter Settings:

a) Press and hold the SET key to enter the setting interface;

b) First set the working mode, work mode flashes reminder, set the working mode by pressing the UP / DOWN keys;

c) Short press the SET button to select the working mode and enter the system parameter settings.

d) In the system parameter setting interface, press SET key to switch the system parameters to be modified, and press / long press UP/DOWN key to modify. (Note: Short press SET in P0~P3/ P8/P9 mode is invalid);

e) In the OP/CL parameter modification interface, short press STOP to switch the timer unit (1s/0.1s/0.01s/1min);

f) After all parameters are set, press and hold the SET button for more than 2 seconds to exit the setup and save the parameter settings.

Timing Range:

0.01 sec~9999 min

In the OP/CL/LOP parameter modification state, press the pause button shortly to select the timing range.

XXXX  Timing range:1sec~9999sec

XXX.X  Timing range:0.1sec~999.9sec

XX.XX  Timing range:0.01sec~99.99sec

X.X.X.X  Timing range:1min~999.9min

For example, if you want to set the OP to 3.2 seconds, move the decimal point to ten digits. LCD display 003.2

Parameter Description: OP on-time, CL off time, LOP cycle times (1 - 9999 times, "----" represents an infinite number of cycles)

1. Remote data upload and parameter setting functions:

The system supports UART parameter reading and writing functions;

UART:9600,8,1

Additional features:

a) Low-power state: In the running interface(only P0~P7 mode), by pressing the pause button for a long time, the Low-power function is started or closed (L-P selects on to start the hibernation function, Five minutes or so, no operation, LCD backlight auto-off, System normal operation, any key to wake up; off turns off the hibernation function);

b) Parameter view: In the operation interface, short press the SET key to display the current parameter setting of the system, without affecting the normal operation of the system;

c) Display content switching: In P4~P7 mode, switch display content (run time/cycle number) by pressing DOWN key momentarily;