• Software Updates

    Software Updates

Software Updates


Here you can find the latest software updates for our charging systems.
Simply select the product group of your devices to download the appropriate files.

Charge Control
Smart / Premium
Charging Systems

Software Update 1.13 for AMTRON® Xtra (E/R) and AMTRON® Premium (E/R/W)


Download: Software Update 1.13

Download: md5 Checksum (To check the validity of the software update download file)
Download: Release Notes Software Update 1.13 (english)

Download: Installation Manual Software Update 1.13 (english)

Download: Modbus TCP Manual (english)

Download: Installation Manual for AMTRON® Xtra (E/R) and AMTRON® Premium (E/R/W) (german & english)
Download: Operation Manual for AMTRON® Xtra (E/R) and AMTRON® Premium (E/R/W) (german & english)

Software Update AMTRON® Charge Control


Currently there are no software updates available for the AMTRON® Charge Control.

Software Update 5.22.1 for AMTRON® Professional(+) devices


Please consider the following notes when updating the software to version 5.22.1:

The update 5.22.1 may only be installed on AMTRON® Professional devices without meter corresponding to the German calibration law.  Please check whether your device complies with this specification before installation.

When updating the software from version 4.61 (and lower) to version 5.22.1 via the web interface of the ECU, it is necessary to update the product to version 5.12.x first. For a software update via the backend system, this step is not necessary.

The update from 4.61 to 5.12.x can take up to 30 minutes. During the update, the bar "programming" in the web interface suddenly jumps to 100 % after approx. 4 minutes. The controller is then no longer accessible for approx. 25 minutes and all LEDs are switched off.

The update continues to run in the background. Do not switch off the wallbox during this time!

Download: Software Update AMTRON® Professional 5.22.1

Download: Release Notes Software Update 5.22.1

Download: Operating Manual for AMTRON® Professional with 5.22.1


Download: Software Update AMTRON® Professional 5.12.6


Software Update 5.12.6 for AMEDIO® Professional(+) Devices

Updating from 4.61 to 5.12.6 takes up to 30 minutes. During this update, the “programming“ progress bar suddenly reaches 100% after about 4 minutes. After that, the controller cannot be reached for about 25 minutes and all LEDs of the HMI are turned off.

This is NOT an error itself, but an uncomfortable user experience during the update.
Do NOT turn off the device!


Download: Software Update ECU 5.12.6


Download: Release Notes Software Update ECU 5.12.6

Download: Important Notes Software Update 5.12.6

Download: Application Note AMEDIO® Professional with 5.12.6


Download: Software Update 4.61

Software Update ACU


Download: Software Update ACU 3613 (Version 2.13P5)

Download: Release Note Software Update ACU 3613 (english)

Download: Application Note ACU 3613 (german)

Download: Installation Manual Firmwareupdate v4 (english)

Download: Installation Manual ACU/SCU