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KNX Gateways for Alarm Systems / NXG-KNX User Manual

Firmware and technical data

Firmware V1.0.0.7 and above, version checks and firmware updates for NXG-KNX.

elausys · 19 September 2026
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Firmware

This user manual and related ETS application is valid for firmware versions V1.0.0.7 and above.

A “Firmware” group object is available on the device to read the firmware version as a string.

The firmware version can also be read from the gateway webpage using a web browser.

It is displayed on the top right of the page.

In case a new firmware version would be available, the device can be updated from the FW Update page, the binary file should be selected before pressing the Update button.

Technical data

TECHNICAL DATAVALUE
Auxiliary power supply terminalScrew terminal 12-30VDC / GND
Power consumption KNX bus typ.< 16 mA @ 29VDC
Operating temperature+5°C to + 45°C
Enclosure Dimensions (Space Units)2 SU
MountingDIN RAIL
KNX terminalPluggable micro terminal, Red/Black, 4 pole PUSH WIRE for solid conductor wire 0.6-0.8 mm²
KNX bus voltage29 VDC

Product information and support: elausys.com.

Frequently Asked Questions

Which firmware does this application cover?

The manual and related ETS application apply to firmware V1.0.0.7 and above.

How can I read the installed firmware?

Read the Firmware communication object to obtain the version as a text string. The device also sends this object automatically at power-up.

Keep exploring

Find the other guides for this product in the documentation.

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