GRPS module problem

Q: how to test the functions of the module: for example, whether the I / O port is normal, whether the 232 and 485 communication is easy to use, whether GPRS is connected to the Internet, and whether there is such a simple test software

A: Hello, thank you for your support to Juying electronics.

The configuration software can detect whether the 232 and 485 of RTU are easy to use through serial port reading and writing parameter configuration.

The configuration software can detect whether the RTU is connected to the Internet through GPRS reading and writing parameter configuration, or through the debugging instruction of opening the serial port.

Jy-rtu server test software is server software, which can detect the abnormal operation of IO and network connection status of the module.

Through the indicator light, you can also intuitively see the working state of the module.