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|ID||Project||Category||View Status||Date Submitted||Last Update|
|0000034||WebSolarLog||Devices||public||2013-05-31 16:22||2014-09-01 18:04|
|Priority||normal||Severity||minor||Reproducibility||have not tried|
|Product Version||Release 1.0.0|
|Target Version||Release 1.1.0||Fixed in Version||Release 1.1.0|
|Summary||0000034: MasterVolt support|
|Description||Start with the support for MasterVolt devices.|
|Tags||No tags attached.|
raw output of the converter is one line with the follwing output
0000000 000 000 021 000 266 304 000 200 271 001 027 000 206 023 353 000 0000020 133 000 105 000 046 003 000 044 142 003 000 000 000 000 262 0000037
The adapted solget script evaluates the values and the output from the script looks like
32768 23 441 4998 806 69 36 866
These values stand for
"errorbits" "Solar Current (in 10mA) " "Solar Voltage (in 100mV)" "Net Frequency" "Total Delivery Today (in 10Wh)" "Inverter Output Power" "Inverter temperature" "Total Runtime today in minutes"
I'm not sure about the errorbits. I still have to check this.
Maybe there are other values that are not evaluated yet.
What parameters does websolarlog need to work correct?
I have only one Input to the converter
and the converter gives only one Temperature value and no information about Conversion Efficiency.
But I think I can get the rest of the values.
I will change the script and get back to you.
edited on: 2013-05-31 22:10
Answers to your questions
- Mastervolt does not send any information on Conerter Type or version or ID on the RS485 Interface as far as I know, but I will check this.
- History of the converter is not available on the RS485 Interface. (Only on web Interface for the last 30 days)
- Error messages are given and I will evaluate them in the script
- Inverter is off and not reachable when the sun is down
I checked out the code and will start coding as soon as I setup my environment
I have my Mastervolt inverter now up and running with WSL.
Still needs some testing on some issues.
- Dashboard and daily graph are OK
- Monthly graph only starts from actual day. Need to have a look at this point.
- harvested overview shows strange produced kwH value (more than 123400000) It looks like the timestamp has been written into this value sometime
|Merged some code from Timo, will wait for his test results|
I would be able to test some things out.
I have my websolarlog Pi connected to my MasterVolt XS-2000
Let me know what I can do, I have no clue how to configure it to make it communicate with my Mastervolt
edited on: 2013-08-12 20:15
i believe there are allot of MasterVolt inverters with all different communication protocols. The MasterVolt that we get to work with WSL is the SunMaster ES 3,6TL and it works with a modified SolGet.
If we want to support the XS-2000, we need to know if there is a script/program that could read your inverter and output data that WSL could understand.
|I'm in vacation till this sunday. Athen i could provide the script for Festung.|
|Could i close this ticket?|
|2013-05-31 16:22||mdiphoorn||New Issue|
|2013-05-31 16:22||mdiphoorn||Note Added: 0000010|
|2013-05-31 16:22||mdiphoorn||Note Added: 0000011|
|2013-05-31 16:45||Changeset attached||=> SourceForge trunk r935|
|2013-05-31 22:09||tbusch||Note Added: 0000013|
|2013-05-31 22:10||tbusch||Note Edited: 0000013||View Revisions|
|2013-06-10 10:49||mdiphoorn||Target Version||Release 1.1.0 => Release 1.1.1|
|2013-06-24 10:29||tbusch||Note Added: 0000106|
|2013-07-26 11:28||mdiphoorn||Note Added: 0000134|
|2013-07-26 11:28||mdiphoorn||Assigned To||=> mdiphoorn|
|2013-07-26 11:28||mdiphoorn||Status||new => feedback|
|2013-07-26 11:30||Changeset attached||=> SourceForge trunk r1145|
|2013-08-07 11:42||broeken||Note Added: 0000154|
|2013-08-12 20:13||mfrijmann||Note Added: 0000165|
|2013-08-12 20:15||mfrijmann||Note Edited: 0000165||View Revisions|
|2013-08-12 22:02||tbusch||Note Added: 0000166|
|2013-09-04 19:48||mfrijmann||Note Added: 0000188|
|2013-09-28 22:21||mdiphoorn||Status||feedback => closed|
|2013-09-28 22:21||mdiphoorn||Resolution||open => fixed|
|2013-09-28 22:21||mdiphoorn||Fixed in Version||=> Release 1.1.0|
|2013-09-28 22:21||mdiphoorn||Target Version||Release 1.1.1 => Release 1.1.0|
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