XY-WTH1 Temperature and Humidity Control Digital Display High Precision Dual Output Automatic Constant Temperature and Humidity Control Board

XY-TR01 Temperature and humidity control module high precision digital display word double output automatic constant temperature and humidity control panel

Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensor.

Product Function:

Product features are two main types of classification: the functions of temperature and humidity;
Function of temperature are as follows:

1. The automatic identification of work mode:
The system automatically according to the start/stop temperature, identify work mode;
Start temperature > stop temperature, cooling mode 'C'.
Start temperature < stop temperature, heating mode 'H'.

2. Cooling mode:
When the temperature ≥ Start temperature, relay conduction, red led on, refrigeration equipment begin to work;
When the temperature ≤ Stop temperature, relay disconnect, red led off, refrigeration equipment stop to work;

3. Heating mode:
When the temperature ≤ Start temperature, relay conduction, red led on, heating equipment begin to work;
When the temperature ≥ Stop temperature, relay disconnect, red led off, heating equipment stop to work;

4. Temperature correction function OFE (-10.0 ~ 10??:
   The system is working for a long time and may be biased, through this function correction, the actual temperature = measuring temperature + calibration value;
 

How to set the start/stop temperature:

1. In the running interface, Long Press ' TM+ ' key more than 3 seconds, into the start temperature settings interface, can be modified by TM+ TM- key, to be modified, waiting for 6s automatic exit and save;
2. In the running interface, Long Press ' TM-' key more than 3 seconds, into the stop temperature settings interface, can be modified by TM+ TM- key, to be modified after the parameters, waiting for 6s automatic exit and save;
 
 
The humidity function is as follows:

1. The automatic identification of work mode:
The system automatically according to the start/stop humidity, identify work mode;
Start humidity> stop humidity, dehumidification mode 'D'.
Start humidity< stop humidity, humidification mode 'E'.

2. Dehumidification mode:
When the humidity≥ Start humidity, relay conduction, green led on, dehumidification equipment begin to work;
When the humidity≤ Stop humidity, relay disconnect, green led off, dehumidification equipment stop to work;
 
3. Humidification mode:
 When the humidity≤ Start humidity, relay conduction, green led on, humidification equipment begin to work;
When the humidity≥ Stop humidity, relay disconnect, green led off, humidification equipment stop to work;
 
4. Humidification correction function RH (-10.0 ~ 10%):
   The system is working for a long time and may be biased, through this function correction, the actual humidity = measuring humidity + calibration value;
 

How to set the start/stop humidity:

1. In the running interface, Long Press ' RH+ ' key more than 3 seconds, into the start humidity settings interface, can be modified by RH + RH - key, to be modified, waiting for 6s automatic exit and save;
2. In the running interface, Long Press ' RH-' key more than 3 seconds, into the stop humidity settings interface, can be modified by RH+ RH- key, to be modified after the parameters, waiting for 6s automatic exit and save;
 
Running Interface Description:

Working mode shows that the current mode ("H/C", "E/d") will be synchronized at the front of temperature/humidity, when the setting of temperature/humidity and stop temperature/humidity are completed.
Any relay conduction, the upper-left corner of the interface display "out", if the temperature relay conduction, the flashing display temperature working mode "H/C" to show reminders; if the humidity relay conduction, then flashing display humidity working mode "E/d", as a reminder;
 
Other features:

1. Parameter remote read/set:
Through the UART, set the starting temperature/humidity, stop temperature/humidity, temperature/humidity correction parameters;
2. temperature/Humidity Real-time reporting:
If the temperature/humidity reporting function is turned on, the product will detect the temperature/humidity and relay status by the 1s interval, and pass the UART to the terminal to facilitate data collection;
3.  Relay enabling (by default):
If the relay is disable, the relay remains disconnected;
 
 How to modify the temperature/humidity correction value:

1. 1. In the operating interface, double-click the ' TM+ ' key to enter the correction of the set interface, the downward display correction of the type, the upward display of specific values; (OFE: Temperature correction value RH: Humidity correction value)
2. At this time by a short press ' TM-' key, switch to modify the parameters, through the RH+ RH-key, modify the specific value of the support long press short;
3. When the parameters have been modified, double-click the ' TM+ ' key, exit the correction positive setting interface, and save the data;

How to enable/disable relay:

In the running interface, Short press ' TM-' key, enable/disable the temperature relay(ON: enable OFF: disable), back to the running interface, if the temperature relay is disable, the temperature symbol ' ??' flashes to remind.
In the running interface, Short press ' RH-' key, enable/disable the humidity relay (ON: enable OFF: disable), back to the running interface, if the humidity relay is disable, the humidity symbol '% ' flashes, as a reminder.
 
Serial control(TTL level)
Baud Rate:9600bps Data bits :8
stop bits :1
crc :none
Flow control :none
 

CMD	Description
start	start data upload
stop	stop data upload
read	Read the param setting
T:ON	Temperature relay enable
T:OFF	Temperature relay disable
H:ON	Humidity relay enable
H:OFF	Humidity relay disable
TS:XX.X	Set start Temperature (-20.0~60.0)
TP:XX.X	Set stop Temperature  (-20.0~60.0)
HS:XX.X	Set start Humidity  (00.0~100.0)
HP:XX.X	Set stop Humidity  (00.0~100.0)
TC:XX.X	Set Temperature Calibration (-10.0~10.0)
HC:XX.X	Set Humidity Calibration  (-10.0~10.0)

 
Temperature and humidity Data upload format Description:
 
Temperature format: Operating mode (H/C), temperature value, temperature relay status;
Humidity Format: Operating mode (E/D), humidity value, humidity relay status;
 
H,20.5??CL : Heating operating mode, the current temperature of 20.5 degrees, temperature relay disconnection state;
 
D,50.4%,OP : Dehumidification working mode, current humidity 50.4%, humidity relay connection; 

Package includes:

1 X XY-WTH1 Controller
 
Details pictures: