Downloads & Software-Updates


Gira S1 firmware update


Order No. 2089 00

ZIP, 31.576 Kb

Version: 6.1.105

Date: 03.06.2022



Language variants

New functions

  • VPN: Gira S1 makes it possible to set up an OpenVPN connection. The relevant settings can be adjusted in the Gira device portal. The VPN connection can optionally be enabled or disabled via communication objects.
  • KNX Secure: Gira S1 supports secure start-up, secure tunnelling connections and KNX Data Secure.
  • Gira HomeServer KNX bus connection: Gira S1 allows a KNX bus connection for the Gira HomeServer.
  • Push notification: Messages can be sent to the Gira Smart Home App and to the MySDA app from ise.

Important information

As of firmware version 6.1, remote maintenance via the ETS is only possible in combination with version 1.4 of the Gira S1 Windows client. So please make sure that you also update your Gira S1 Windows client.

Errors rectified

  • If the DNS server address was specified at a different address than that of the default gateway via the device website of the Gira S1 and the Gira S1 was then restarted, the DNS server address was overwritten with the address of the default gateway.
  • If a full microSD card (fill level = 100%) was removed from the Gira S1 in order to delete the telegrams on the microSD card and the empty microSD card was then inserted back into the Gira S1, error code 4 appeared and the Gira S1 stopped logging.
  • After an ETS download and subsequent initialisation of the object model, the function template in the Gira Smart Home App no longer worked.
  • Other minor bug fixes.

Known errors

  • If there is a Layer 3 VPN connection with a Gira S1, it is not possible to start up this Gira S1 via this connection with the ETS6. The process fails. This behaviour does not occur in ETS5.
  • If the option “Use reduced bus communication” was selected for the ETS project, no application program can be loaded on the Gira S1. Please deselect this option and restart the programming.
  • The Gira S1 remote access template allows the end customer to enable or disable remote access for the installer. This functionality can also be implemented with the Gira X1 switching template. After this function has been correctly configured and started up, the installer may still have access even when remote access is disabled. The error occurs if the installer has active Client connections to the Gira S1 when this function is being started up. If you
    encounter this error, you have two possible solutions. Possible solution 1: The installer must terminate all active connections to the Gira S1 on a one-off basis.
    Possible solution 2: The Gira S1 must be disconnected from the network for three minutes.