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Error writing to KNX
 Moderated by: ident
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 Posted: Sunday Jan 21st, 2018 06:18 am
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Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 4582

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When writing to EEPROM for KNX, Cbus, GSM4 and other UCM interfaces, if the message  "Error Writing Configuration" appears..

This is probably due to a very old UCM firmware (UCM/USB or UCM/ETH03) for the UCM used to program the system. The old UCM firmware is not able to support new features in Comfort or Comfigurator, and thus needs to be upgraded

The UCM firmware should be upgraded to the latest, by right clicking on the UCM under Modules and selecting "Check for Firmware Upgrades"

You will be asked to press F0 on the keypad to enable Engineer Mode

If you see that message, please press F0 on the keypad.  This is a protection against unauthorised upgrade.
This will allow the firmware upgrade to start

Last edited on Sunday Jan 21st, 2018 06:19 am by slychiu

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