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 Posted: Saturday Oct 18th, 2014 04:38 pm
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Joined: Saturday Mar 3rd, 2007
Location: Singapore
Posts: 1200

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ETH03 General 2.14 has the following changes

Known Bugs
  1. Date is wrong on the last days of 2014. Date is changed to 2015
  2. Date in 2016 is wrong
Bugs Fixed
  1. Allows UCM/ETH03 to do firmware upgrade by UCM programming Cable. Fixes bug that UCM/ETH03 was not able to upgrade other firmware by the UCM programming cable. The bug did not affect UCM/USB or RS232
  2. Fixed bug for date wrong at 17 December
  1. For SNTP time server, allow any user-defined NTP server
  2. Allow for daylight saving time time adjustment by Comfort (to be used with Comfort server manager 2.05 in future)
ETH03-General  firmware > 2.01 is not compatible with UCM firmware 7.040 and below.

Please upgrade your UCM firmware to the latest (UCM 7.060 at this time)  before upgrading ETH03 firmware to 2.14 or above
If your UCM/ETH03 is not able to log in to Comfort and the ETH03 firmware is > 2.01 and you can see the IP address in Comfort Server  Manager, then downgrade the ETH03 firmware to 2.01 from

This should allow you to log in to the UCM. Upgrade the UCM to the latest firmware  (7.060 at this time), see instructions at
Then upgrade the ETH03 firmware back to 2.14 (or later)
Comfort Server Manager 2.06 is released
Comfigurator will prompt to update Comfort Server Manager 2.06 in Options > Settings > UCM Connections > select Network Local or Internet

This is required for proper time change for Daylight Saving with UCM/ETH03s SMTP Time server feature

Please upgrade to  ULT 7.065 firmware so that the daylight saving time change for UCM/ETH03 Internet Time Synchronisation (SNTP) works correctly when the clocks turn back on October 26th. Right Click on Controller and select Check for updates

ETH03 firmware 2.14, UCM 7.060 and Comfort server Manager 2.06 are  required to make the time sync work correctly  at all times

UCM 7.065 will handle the change in time based on daylight savings, while ETH03 time sync will provide the time without Daylight savings

Please Upgrade UCM 7.060 before ETH03 2.14

To upgrade UCM firmware to the latest, right click on the UCM and select "Check for Updates"

ETH03 firmware 2.14 must be downloaded from

Last edited on Monday Jan 4th, 2016 08:34 am by

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