LDU-20 failure

[Anonymous]

Hello Everyone,  we have recently had one LDU-20 totally fail and have another that is really hard to read.  Has anyone else had to replace an LDU-20?  Has anyone repaired an LDU-20?

Thanks, Adam

• This topic was modified 6 years, 5 months ago by .

[Anonymous]

Adam,

The LDU-20 configuration can be backed up to a USB memory device (thumb drive) and then upload the settings into the replacement LDU-20. I believe it is possible to upload and download to the LDU-20 through the WECsPlorer software also but I believe that depends on the User rights that Wartsila has given you.

We have not experienced an LDU-20 Failure but they have only been in service for approximately 14 months.

Mike Prindle

mprindle@mwenergy.com

 

[Anonymous]

If it helps, I believe there is  a section in the Manual that states to try swapping Com Ports at the LDU first, before considering replacement.

[Anonymous]

Thanks for the reply’s,  unfortunately Wartsila only gave us Level2 user status so we cant do any re-pogramming and we did try swapping ports and IP addresses.  These things are really expensive to replace.  Wartsila says they are a throw away part.

[Author]

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