63
Subject to error and alteration
Appendix
sent to its Ethernet address as its own and saves it in non-vol-
atile memory. The Web page of the Web-IO is then loaded
and all other settings can now be made conveniently using
Web-based Management.
Firmware update
The Web-IO firmware is continually improved to meet the new
requirements of ever growing networks.
The current firmware for your Web-IO can be found at http://
WuT.de by entering in your search the article number of your
Web-IO and selecting Firmware.
To load the firmware update you need a Windows PC with
the WuTility tool installed (found in the firmware archive) and
unimpeded network access to the Web-IO.
Start Wutility, highlight your Web-IO in the inventory list and
click on Firmware in the icon bar. Select the corresponding
UHD file. WuTility will guide you through the update process.
Do not interrupt either power or the network connection during
the update.
All the settings in the Web-IO are retained and the Web-IO
should be immediately ready to use following the update.
Emergency access
In case you have forgotten the passwords for the Web-IO or
simply want to reset the device to its factory default settings,
there are emergency accesses. In this case you need physical
access to the device.
Deleting the password
Use a pointed object to press the reset button recessed in the
housing front. Hold down the reset button until all the status
LEDs begin to flash slowly. Now release the button.
