UDC3200 Universal Digital Controller is a powerful, small-sized instrument with infrared configuration interface, two universal analog inputs and mathematical algorithm, which can be combined with Accutune III™ self-tuning function, with leading cost performance.
The UDC3200 is a 1/4 DIN general‑purpose digital controller offering high‑precision analog measurement (0.2 % accuracy) with a fast 166 µs sampling rate. It features five analog inputs, two analog outputs, two digital inputs, and supports Modbus RTU over RS‑422/485 as well as Ethernet TCP/IP. The enclosure meets NEMA 4X/IP56 protection standards for harsh industrial environments.
The manual covers installation, wiring diagrams, power‑supply options (120/240 Vac, 30 Vdc), configuration of set‑points, PID programming, and troubleshooting. It also details communication settings, safety precautions, and environmental limits for reliable operation. This manual is written in Chinese.