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Configuration from A to Z

1. Link to your account 2. Accessing commissioning interface 3. Grid limits 4. Location / address 5. Add grid energy meter 6. Add other devices 7. Grouping devices

8 Local Control Modes

9. PV panel configuration 10. External control signals

11 Extra Information

Control response time Controller

Customer Specific

External Signals

Installation License Network Quick Start Safety, maintenance and legal notices Specifications Status LEDs

Troubleshooting

Wiring & connectivity guidelines

Configuration from A to Z

Accessing the commissioning interface

Note

Note

Make sure the a-TroniX Controller is switched on and connected to the network.

Tip

Tip

Troubleshooting If you have have trouble accessing the commissioning interface, see also "".

Option 1: Access through the app or portal

Tip

Tip

Make sure you have before proceeding.

Log in to the app (smartphone) or a-TroniX app (computer).
Set the view to 'a-TroniX'
In the settings menu, switch to the a-TroniX Controller that you want to access.

Access the commissioning interface by clicking "Controller configuration".

Tip

Tip

If it says that the a-TroniX Controller is offline, check out the and the

1. Link to your account

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Accessing the commissioning interface Option 1: Access through the app or portal Option 2: Access locally through mDNS Option 3: Access locally through the a-TroniX Controller's IP address.Option 3.1: Find the IP address with an IP scanner (works if the a-TroniX has a good network configuration)Option 3.2: Find the IP address with mDNS (also works if the a-TroniX does NOT have a good network configuration)

Option 2: Access locally through mDNS

Warning

Warning

Software version This option is valid from software version 1.18.x.y onwards.

Note

Note

Operating system The a-TroniX broadcasts its IP address through mDNS. This protocol is supported on Windows 11 and newer builds of Windows 10. Older Windows versions do not support mDNS.

Connect your computer through ethernet to the same network as the a-TroniX Controller.
Make sure you have DHCP configured for the ethernet interface of your computer. (NOT a fixed IP address! See also )
Switch off WiFi on your computer (and 4G if you have that), and restart your computer so all network connections are cleared. After restarting, make sure all VPN connections are disabled.
Open a browser, surf to http://[SERIAL_NUMBER].local, where [SERIAL_NUMBER] is to be replaced by the serial number of your controller. For example,
It can take a minute for your computer to find the a-TroniX Controller.
If no connection can be made, you need to find the local IP address of the a-TroniX Controller. See option 3.

Tip

Tip

Initial configuration for a network without DHCP If you need to initially configure the controller in a network without DHCP, you can directly connect the controller to your computer (without a router) - and access it through mDNS.

Option 3: Access locally through the a-TroniX Controller's IP address.

Option 3.1: Find the IP address with an IP scanner (works if the a-TroniX has a good network configuration)

Download an IP scanner such as "Fing" ( or ) or "" (Windows).
Connect your smartphone or computer to the same network as the a-TroniX Controller.
Scan for devices on the network and find the IP address of the device with the MAC address listed on the a-TroniX Controller's label.

In a webbrowser, surf to the IP address.

Option 3.2: Find the IP address with mDNS (also works if the a-TroniX does NOT have a good network configuration)

Warning

Warning

Software version The procedure below is valid from software version 1.18.x.y onwards.

Note

Note

Operating system The a-TroniX broadcasts its IP address through mDNS. This protocol is supported on Windows 11 and newer builds of Windows 10. Older Windows versions do not support mDNS.

Connect your computer through ethernet to the same network as the a-TroniX. Switch off WiFi on your computer (and 4G if you have that), and restart your computer so all network connections are cleared. After restarting, make sure all VPN connections are disabled.
Open the Windows start menu, type "powershell" and open "Windows PowerShell".

Powershell start

2. Accessing commissioning interface | a-tronix Documentation

In PowerShell, type: "Resolve-DnsName -Name [SERIAL_NUMBER].local", where [SERIAL_NUMBER] is to be replaced by the serial number of your controller. For example, "Resolve-DnsName -Name OM1241105ZEXO12B10A.local"
After a minute, the IP addresses of the controller should appear.

Powershell mDNS

Only the address of the type "A" (an IPv4 address) can be used to access to the commissioning interface, due to general restrictions in web browsers.
If your computer is in the same subnet as the a-TroniX, then you should be able to access the commissioning interface by surfing to the IP address in a web browser.
Else, first give your computer a fixed IP address in the same subnet as the a-TroniX before accessing the commissioning interface.

Troubleshooting: Access to the commissioning interface

linked the a-TroniX Controller to your account

wiring & connectivity guidelines

network firewall guidelines

give your computer a fixed IP address

http://OM1241105ZEXO12B10A.local

Google Play Store

Advanced IP Scanner