Sunny Island

Hi All
I need to communicate with a Sunny Island inverter/charger, The SMA support suggest to use a Sunny web box and a SMA OPC server to connect labview to the inverter.
The Sunny web box is connected to the inverter with RS485 com. The sunny web box allows to share the data on a ethernet net.
So they suggest to use a SMA OPC server to read this data from the web box and link them with a client in Labview.
I would like to use the NI opc server instead of The SMA one, Any suggestion on it?
Any other possibility to connect labview to the web box?
thanks
 http://download.sma.de/smaprosa/dateien/5612/SI5048-11-EE3107_Prosa.pdf
http://download.sma.de/smaprosa/dateien/5612/SI5048-11-BE3307.pdf
http://download.sma.de/smaprosa/dateien/7041/OPC-DEN083811.pdf

smercurio_fc wrote:
I don't think you want an uninitialized shift register in that VI.
There is much more wrong with this, look at all the coercion dots. Looks like the diagram constant is probably I32. This thing has measles!
(Not that it changes the result in this particular case, it just uses 4x more memory than needed for temporary data structures. )
Here's a better way to do this:
Message Edited by altenbach on 05-08-2009 09:59 AM
LabVIEW Champion . Do more with less code and in less time .
Attachments:
interlaceZeroes.png ‏4 KB

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