（1）可查询单片机地址、量程上下限、报警上下限、温度、报警状态等。

（2）可设置单片机数据，如当前温度、报警状态、量程上下限、报警上下限。

（3）所有的查询和设置都基于串口打开的前提下。

（4）所有的查询和设置功能都需要发相应的代码发送出去。

（5）软件运行测试可用串口助手，也可用上微机串口通信软件。

(6)LED、LCD会根据相应的功能相应。

-(1) single-chip address can be found, the upper and lower range, alarm limits, temperature, alarm status.

(2) can be set to single-chip data, such as temperature, alarm status, the upper and lower range, the alarm upper and lower limits.

　(3) under the premise that all queries and settings are based on the serial port open.

　(4) all of the query and set functions need to send the appropriate code is sent.

　(5) software running tests available serial assistant can also be used on the computer serial port communication software.

(6) LED, the LCD according to the function corresponding.