32-way relay control box (serial/Ethernet version)

"32-channel relay control box (serial port/Ethernet version)" is a brand-new product of our company after the "32-channel relay control board". We have expanded the control interface and methods, improved the ease of use, improved the compatibility of the hardware interface, added the extended functions of the system control box, and used ARM embedded technology to ensure the stability and reliability of the system. "32-channel relay control box (serial port/Ethernet version)" uses the RS232 interface or USB interface (the USB dedicated cable we provide, this accessory is an optional accessory) or Ethernet network interface to communicate, ensuring that it can be easily used on any PC or laptop, as well as industrial-grade remote control applications.

The DEMO program we can provide users includes the function of 32-channel relay control. At the same time, we provide users with the source program code of the C++Builder program to facilitate secondary software development. Examples include demonstrations of the following functions:

Realize Socket communication connection through Ethernet; output control 32 relays; read the current status of 32 relays; read temperature and humidity sensor values and read switch signal input.

Implementation of user secondary development:

Complimentary C++ Builder host computer software source code, we provide a complete example of Ethernet communication control, users can refer to our routines to conveniently use VC++, Delphi, VB and other tools.

If users need to carry out secondary development and use their own software to control the relay, we can open the communication protocol interface to you. You only need to send data to the serial port or Ethernet interface according to our data format. We will send the content of the agreement to the user's email address after purchase.

When communicating via Ethernet, just set the IP address and port number of the control box. The IP address and port can be modified by yourself.

If it is RS232 serial communication, the communication baud rate is 115200bps.