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
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
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 (inchH/Cinch, inchE/dinch) 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 inchoutinch, if the temperature relay conduction, the flashing display temperature working mode inchH/Cinch to show reminders; if the humidity relay conduction, then flashing display humidity working mode inchE/dinch, 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: