Traffic Monitor - Analyse live & historical data ​

Always understand what is going on in your system at any time via the traffic monitor - either using live or history mode.

"Why did the light turn on yesterday at 5PM? Oh it was by Mike via mobile app!"

Table of contents

Select your monitor ​

You can select between two types of traffic monitors:

• KNX Monitor - optimized to view KNX traffic, similar to ETS Diagnostics view.
• System Monitor - shows state changes of your devices, who requested the change (e.g. Mobile app) and can optionally also show KNX traffic.

How much data can be stored? ​

The duration of data that can be stored on your device depends on the amount of traffic that your device is seeing.

As an example, in a house of 150 square meters with around 100 1Home devices configured (1 device means one actual light, shutter, sensor, ...), we are able to keep for a bit more than 1 year of traffic history for both KNX, system and usage in graphs.

KNX Traffic Monitor ​

View live KNX traffic ​

In Live mode of KNX traffic monitor, you can see all KNX telegrams that your 1Home device can see.

View KNX telegrams live

Directly Read/Write KNX group addresses ​

You can also Read and Write KNX telegrams to the KNX bus directly from this view.

Writing a group address 1/2/34. See how we get a status response back from KNX.

Filter by device or group addresses ​

For easier overview of the data, you can use filtering.

Use either Search or Filters where you can select a specific group address or all group addresses linked to a device configured in 1Home.

The view is filtered by device.

View KNX traffic history ​

You can also select a time-range to view the history of the KNX traffic.

System Traffic Monitor ​

Follow your device changes live ​

You can see how the device states change through time.

You can also see why a certain change happened (toggle Show Change Requests filter). Some reasons might be:

1. A device from KNX sent a KNX telegram
2. A user action from the mobile app
3. Caused by an automation
4. Request came from a Matter compatible app
5. etc.

View live system traffic

You can always see the KNX changes alongside the system traffic.

Viewing system and KNX traffic for a specific device with all group addresses linked to this device.

Filter your system traffic ​

As with KNX traffic, you can filter the result by device or group address.

Analyse device changes through history ​

Besides the live mode you can also see the history of the system traffic.