See Data usage for more information about the data usage of the Sunlight Group EMS.
For troubleshooting high data usage, see also Troubleshooting - Data usage
See wiring & connectivity guidelines for wiring the Ethernet network.
Security policy: Download the PDF.
Most home and small business networks allow all outbound connections by default. You do not have to do anything in this case.
The Sunlight Group EMS requires that outbound connections in the network firewall are allowed on the following ports:
The Sunlight Group EMS does not require opening any network ports for inbound connections.
It is strongly discouraged and NOT necessary to configure your firewall to port forward or allow incoming TCP and UDP connections on the listed ports above! This is a serious security risk.
To avoid connectivity issues after future updates, it is recommended to whitelist all the eniris.be, eniris.io and eniris.com domains with a wildcard:
At least the following Sunlight Group domains are used at present by the Sunlight Group EMS:
The Sunlight Group EMS is by default configured to use DHCP. You can change this to a fixed IP address in the 'Settings' tab of the commissioning interface.
Only configure a fixed IP address in the Sunlight Group EMS if you have no other choice. It is recommended to always use DHCP, and configure your router to always assign the same IP address to the Sunlight Group EMS instead!
Write down the IP address you configure. You will need this if the Sunlight Group EMS would become inaccessible after changing the IP address!
Lost access to the commissioning interface If you lose access to the commissioning interface after setting a fixed IP address, then check out the troubleshooting section.
As an optional security measure, the Sunlight Group EMS can be placed within a dedicated VLAN. When implementing this configuration, ensure that all devices requiring communication with the controller are assigned to the same VLAN.