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Configuration 17 (28)
6.3 Updating the Firmware
The firmware is constantly improved and expanded. To configure the device the latest firmware
must be downloaded on the device. For more information about updating the firmware see
WEB PLC Online Help — Settings — Update.
Don’t switch off power, reset the device or perform any other operations while the
update is in progress.
The device restarts several times during the update and error messages may
occur.
Online Update
► To check the current firmware version, open tab Update in Settings .
► Check if newer version is available on www.ixxat.com/sg-gw-download .
► If newer version is available, download and extract the firmware update zip file.
► Make sure, that the SD card is plugged in.
Upload may fail if SD card is plugged in after start-up!
If the SD card is plugged in after start-up, reboot the device before updating.
► To start the update, select the update package in field Update package and click Start
update .
➨ Start-up directory is created on SD card.
➨ Device is programmed with the new software.
➨ When firmware is updated, the index page is opened.
► To make sure, that the new version of the website is shown, clear the browser cache with
Ctrl + F5 .
Offline Update
If the update package is stored on the SD card, updating is possible without access to the WEB
PLC.
► Make sure that the update package update.cup is stored in the com.tom directory on the
SD card.
► Connect the device to power supply and start up the device.
► Press and hold the Reset button with a pointed object.
➨ When the update is started all LEDs are flashing twice.
► Release the Reset button ( 1 ).
► Wait until the update is applied. Do not disconnect the power supply before the update is
applied.
SG Gateway User Manual 4.04.0450.20000 1.3