6/7/2019 5:15 PM | |
Posts: 4 Rating: (0) |
Hello Amir and all other experts that might read this: Great explanation, but as I am new at this stuff i would need a little bit more of your knowledge. I wonder if you can spare a bit of your time and help me in the following(I'll try to explain the best I can): I am trying to retrieve information from a inverter (REFUsol 20K), I know the inverter is using USS protocol, so my boss bought a new device (Anybus comunicator for Modbus/tcp to USS "AB7044") wich have not came with a configuration manual, but I see in the device web interface page, on the Master configurations is asking me for : PKWLength:0 PZDLength:0 Modbus Read Register AREA:Status:0x0000PKW:0x0000PZD:0x0000 Modbus Write Register AREA:Status:0x0400PKW:0x0400PZD:0x0400 0x0000 & 0x0400 are the default values on the web interface on the Anybus device And I dont know where to get those values. What I know is: The information I want from the REFUsol inverter is(As its manual states) in parameter 501, reading your post Itried converting 501 to HEX and place it okPKW:0x01f5,PKW length:3. PZD:0. Obviously it didnt work, otherwise I wouldnt be here, asking for help. There are many more parametters I would like to access, the one in the question in the 501 wich is only for reading the status of the device, if you can, please also give me an example of how to get those values also if i want to do wrinting. I hope my question is not very dummy and that I gave you all the information needed to look into this, and I apreciate your time a lot. Sincerely- GoticRim. ------------------------------------------------------------------------------------------ |
Last edited by: The Helping Hand at: 06/11/2019 08:41:45New subject after splitting |
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6/10/2019 3:49 PM | |
Posts: 4 Rating: (0) |
Hello dchartier: Thanks for your answer. The manual is the below: http://www.advanced-energy.com/images/REFUsol/BA_REFUsol_008K-020K_EN.pdf Thanks again for your time. |
6/10/2019 7:59 PM | |
Posts: 4 Rating: (0) |
Thanks for you reply. I have the parameters, in the uploaded file. (Sorry is in spanish) Is that what you were reffering too? Thanks again. AttachmentMapa SINVERT PVM excel.xlsx (566 Downloads) |
6/10/2019 8:32 PM | |
Posts: 4 Rating: (0) |
Thanks a lot, I apreciate your time. I will continue to investigate into this and porst if need further help. Regards. GoticRim |
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