Device Overview

Introduction

• The Yobiiq iQ Opentherm device is a ready-to-use radio transmitter for transparently sending/receiving opentherm communication.

• The device issues data periodically, alarms (absence of mains power, button operations) are send immediately after occurence.

• The LoRaWAN join procedure can be re-initiated by a push button.

• The user can access the configuration remotely and send opentherm communication via the LoRaWAN downlinks.

• The iQ Opentherm device requires a 24VDC power supply.

• The iQ Opentherm device is compatible with the IQ Platform and Application.

🛠 The iQ Opentherm device is delivered by default with the OTAA join procedure so the user can connect the device to a LoRaWAN operator of choice.

Features

Below is a list of the most common features, for more details check the operational overview.

• Opentherm transparent: the iQ Opentherm by default is a transparent gateway for Opentherm, it forwards data between the boiler and thermostat, if configured the iQ Opentherm can actively modify setpoints and operations from the boiler.

• Class C: The device operates in Class C based on LoRaWAN Protocol version 1.0.4.

• External Power: The device is requires an external power supply

• Temperature Sensor: The device has a built-in temperature / rv sensor.

• Reset Button: A button to reset any alarms and (re)join a LoRaWAN network.

• LED Status: LED indication for Power, LoRaWAN Network Status and Opentherm TX/RX.

• Relay / 0-10V: the iQ Opentherm optionally comes with a relay and 0-10v input to interface with a Building Management System.

Package contents

The device is delivered in a carton package containing the following:

• The iQ Opentherm device.

• Optionally; self-adhesive mounting tape.

Dimensions

Values are in millimeters

⛔ To be added

Installation

⛔ To be added

iQ Compatibility

The device is compatible with the Yobiiq iQ platform, but is also compatible with most well known data integration platforms and network servers.

The Yobiiq iQ platform is a device management service that allows you to set up your own global IoT solution.

With the iQ platform you are able to:

• Monitor the health of your equipment park: battery life, reception/non-reception and the quality of the radio link.

• Control the use of your equipment park: subscription and radio regulations.

• Act on your equipment park: simulate service life and change configuration remotely.

Technical Specifications

General Characteristics

Power Supply
Supply Voltage	24V DC

Environmental
Weight	102g
Enclosure	IP20
Operating Temperature	-20°C / +60°C
Storage Temperature	-40°C / +85°C
Altitude	0 to 2000m
Operating Humidity	max 85% RH (non-condensing)
Usage	Indoor usage

LoRaWAN
Zone	EU 863-870MHz
Specification	1.0.4
Max. transmit power	14dBm
Application Port	50
Activation Mode	Over The Air Activation (OTAA)
Antenna	Builtin

Serial Channel
Protocol	Opentherm