Weinzierl Engineering Gmbh -

| Model | Interfaces | Use Case | |-------|------------|-----------| | | KNX TP, BACnet IP, Modbus TCP | Small building retrofit | | 845 M | Adds RS-485 for Modbus RTU, M-Bus, DALI-2 | Medium commercial buildings | | 845 X | Dual Ethernet, OPC UA server, 4G/LTE option | Remote sites, industrial plants |

| Model | Key Feature | |-------|--------------| | | KNX IP Router + 2 MB app memory for logic | | BAOS 774 | Adds microSD slot for data logging & configuration backup | | BAOS 838 | 8 x analog/digital universal I/O for mixed signals (0–10V, 4–20mA, PT1000) | | BAOS 840 | 8 x relay outputs (230V/16A) – direct load switching | weinzierl engineering gmbh

You can control it from any programming language (Python, C#, Node.js) via simple HTTP/HTTPS commands. No KNX programming tool needed after initial setup. Series 2: 845 iServices (Industrial Gateways) For system integrators needing multi-protocol access. | Model | Interfaces | Use Case |