► DMXA1110 temperature data acquisition modules are high performance temperature data acquisition and transmission modules, adopting RS485 level output, in line with industrial control bus MODBUS protocol, together with the multiple modules connected to the bus network. It can also join with the other equipment in accordance with the MODBUS protocol network, monitoring multiple production site environmental changes in real-time and steadily, making users to accurately grasp the different application environment changes and make rapid response to guarantee the stability of the production environment.

 Function features £º

u  VCC¡¢GND¡¢A/D+¡¢B/D-  four wire interface, simple and reliable, easy to expand;

u  RS485 signal transmission;

u  Data transmission, based on the MODBUS industrial control bus protocol, which has reliable performance, good compatibility and easy networking;

u  Small volume, easy to install;

u  Making moisture-proof processing according to the agricultural application environment , suitable for greenhouses and other moist environment;

u  The serial port parameter: 9600-8-1-N

Product features :

u  Measuring temperature range: -40¡æ~+80¡æ; Resolution: 0.1 C;Accuracy:±0.2¡æ;

u  Operating temperature range: -20¡æ~+80¡æ;

u  Power input : DC9~24V;

u  Support data format: serial MODBUS protocol

u  ID module can be configured, range: 1 to 127

Technical parameters:

u  Measuring range

Ø  Temperature : -40-80¡æ

Ø  Precision£º£¨25¡æ )

Ø  Temperature : type±0.5¡æ max±1¡æ

Ø  Resolution£ºTemperature : 0.1¡æ

Ø  Attenuation values£ºtemperature£º<0.1¡æ/year

u  Hardware parameters

Ø  Temperature£ºResistance type sensor

Ø  Power input£ºDC9~24V

Ø  Length * width * height:65*46*28.3£¨mm£©

Ø  The material of shell£ºPC Plastic

u  Factory setting

Ø  Serial interface£º baud rate£º9600£¬8 data bits, 1 stop bit

Ø  Module ID ("0X**" said sixteen hexadecimal number): 0X11