When firmware upgrade of KT03 version 7 by RS485 bus fails, a scan u? Will report version 7.000 instead of 6.000 so that the KT03 can still be upgraded by Bus. UCM Firmware 6 cannot be upgraded by Bus
Known Bugs
Event Log does not display on KT03
Display of Output status above 64 does not work
This firmware upgrade is important due to the last point above. KT03 and UCM firmware version 7can be upgraded by Bus as well as by direct connection (by USB). When the upgrade by Bus fails for any reason , it should be possible to repeat the upgrade by Bus. However, for older KT03 firmware versions the KT03 which failed upgrade wiill report as version 6.000, so Comfigurator will not allow the repeat of firmware upgrade because only firmware version 7 can be upgraded. The new firmware 7.016 will report its firmware as 7.000 instead of 6.000 so the upgrade can be repeated.
Last edited on Saturday Sep 19th, 2015 05:17 am by slychiu
Clarification on how the KT03 firmware upgrade by Bus can fail;
The upgrade can be stopped by pressing cancel
there may be an error message to stop the upgrade
These will require the upgrade to be started again
However it is quite unlikelly that the firmware upgrade will fail
If there is a loss of ethernet connection for UCM/ETH02 Comfigurator 3.6.5 will ask "Do you want to continue from the last address". If you select OK, the upgrade will continue so this situation is not a problem. This is the more likely scenario