OT/USB Communication System
2011-V1.00
It is an electronic module that supports OpenTherm communication protocol and makes heating products, especially combi boilers, remotely configurable. By communicating with the boiler via OpenTherm, it can change its settings, read error messages, update operating parameters and control it. It has internet access using MQTT protocol with WiFi connection. In this way, remote monitoring and control of the boiler can be provided with Cloud Server integration. It is a communication module suitable for use in production lines or field service personnel.
Fields of Application
- Boiler Production and Test Lines
- OpenTherm Product Development Equipment
- Service Personnel Field Vehicle Kits
Main Features
- Universal OpenTherm protocol support
- Cloud Server integration with WiFi internet access
- Power and PC communication via USB port
- WiFi connection setting button
- Status notification LED
Technical Specifications
| Supply Voltage | 5VDC (USB) |
| Storage Temperature | -20°C … +80°C |
| Operating Temperature | -10°C … +60°C |
| Connections | Boiler Connection Term. Blk. 3.81mm 4P Male
USB Connection: Micro USB |
| Communication | PC: USB 2.0
Kombi: OpenTherm WiFi: 802.11b, 802.11g, 802.11n, 2.4GHz |
| Accessories | USB and OpenTherm Communication Cables
Cloud Server Software PC Diagnostics Software |
Standards and Regulations
EN 60335, EN 55014, EN 55032