1.Description:

It is a digital temperature controller module.LCD display, very clear, easy to use, powerful.It can be widely used at Smart home,Industrial control,Automatic irrigation,Indoor ventilation.Protection equipment.



2.Features:

1.LCD display;

2.Power-down memory function;

3.Emergency stop function;

4.Real-time display temperature;

5.Automatically save parameters;

6.Support UART Set;

7.Support Heating and Cooling work mode;

8.High temperature buzzer alarm;

9.Work status indicator;

10.Independent of parameters;

11.With case, beautiful and practical;

12.High precision;

13.Multiple parameters are displayed simultaneously.



3.Parameters:

1.Product Name:Digital Temperature Controller

2.Product Number:XY-WT01

3.Working Voltage:DC 6V-30V

4.Control Load Current:10A(Max)

5.LCD refresh rate:0.5 second

6.Temperature Sensor:NTC-10K B3950

7.Test temperature: -50~110℃

8.Control precision:0.1℃

9.Sensor length: 0.5 meter

10.Sensor probe specifications:4*30mm Stainless steel

11.Physical dimension:79*44*26mm

12.Operating Humidity:5%~95%RH



4.Work Mode:

1. H : Heating mode.

Relay will turn ON and the heating device starts to work when Current Temperature Value is less than Setting Temperature Value - Return Temperature Value.

Relay will turn OFF and the heating device stops to work when Current Temperature Value is more than Setting Temperature Value.

2. C : Cooling mode.

Relay will turn ON and the cooling device starts to work when Current Temperature Value is more than Setting Temperature Value + Return Temperature Value.

Relay will turn OFF and the cooling device stops to work when Current Temperature Value is less than Setting Temperature Value.

3. OPH : ON/OFF delayed start.

The system starts timing T when a normal heating or cooling operation is completed.The system will begin the next round of heating or cooling only after TOPH.

4. OFE : Temperature correction function(-10.0~10.0℃).

If the module works for a long time, there may be deviations. Corrected by this function.

Actual Temperature Value = Current Temperature Value + Calibration Value.

5. ALA : Set high temperature alarm.

Module will turn on the sound and light alarm and relay will OFF at the same time when Current Temperature Value is more than Set Alarm Temperature Value.Any button to stop the sound and light alarm.



5.Additional Features:

1. Set or read data by UART.

The parameters such as start temperature, stop temperature, temperature correction, etc. can be set through the UART.

2.Temperature real-time reporting.

The module transmits the detected temperature to the terminal through the UART at intervals of 1 s to facilitate data acquisition if the temperature reporting function is turned on.

3.Relay enable (default on).

If the relay enable is turned off, the relay remains off.

That is, the output state will never change, no matter what the measured temperature is.

4.Reset.

Press button STOP and SET for more than 3second at the same time to restore the factory settings.



6.Set Parameter :

Long press:keep press button for more than 3second.

1.Set Working mode/Setting temperature/Return Temperature Value

1.1.Short press button SET and enter the quick setting interface;

1.2.Switch the parameters that need to be set for Working mode/Setting temperature/Return Temperature Value by short press button SET.

1.3.Modify the parameter value by button UP or DOWN after select parameter.Support short press/long press;

1.4.Exit the quick setting interface and save the parameters by long press button SET for 3second or continue 6S without any button operation.

NOTE:The Return Temperature Value display in the first line where the Current Temperature Value display position.

The Setting Temperature Value display in the second line after H or C.

2.Set OPH/OFE/ALA

2.1.Long press button SET and enter the parameter setting interface.

2.2.Switch the parameters that need to be set for OPH/OFE/ALA by short press button SET.

2.3.Modify the parameter value by button UP or DOWN after select parameter.Support short press/long press;

2.4.Exit the parameter setting interface and save the parameters by long press button SET for 3second or continue 6S without any button operation.

2.5How to turn on the high temperature alarm ALA (default off).Select ALA interface,short press button STOP to ON or OFF ALA.Set high temperature value by button UP or DOWN if turn ON ALA.If the high temperature alarm function is turned OFF, ALA displays ---- as a reminder.LCD will display W if turn ON ALA.

2.6.How to enable delayed start OPH (default off).Select OPH interface,short press button STOP to ON or OFF OPH .Set delay time value by button UP or DOWN if turn ON OPH .If the delayed star function is turned OFF, OPH displays ---- as a reminder.LCD will display h in last line and last bit if turn ON delayed start.