The DPS Control web application allows users to manage Riden DPS and DPH series power supplies directly from a desktop browser. It utilizes the Web Serial API to communicate with devices via USB or Bluetooth modules, eliminating the need for proprietary software.
The application supports real-time monitoring of voltage, current, and power, as well as data logging to CSV files. Users can configure automated sequences, set safety thresholds, and use a built-in simulator to test functionality without physical hardware.
Communication is based on the Modbus RTU protocol, using 9600 baud, 8 data bits, no parity, and 1 stop bit. The tool automatically detects device models via register 0x0B and applies specific scaling factors for current and voltage based on the hardware configuration.
The software is compatible with Chrome and Edge on desktop platforms. It includes safety features such as immediate output shutdown via the Esc key and hardware-level protection settings for OVP, OCP, and OPP, which remain active even if the browser connection is lost.
