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Cell-King

Member
Joined
Sep 23, 2019
Messages
59
Has anyone been able to get the realtime minimum cell voltage value from the newer updates?

I'm currently using > Msg_3e33 > MinCellVolt but it doesnt seem to be correct and doesnt have a fast refresh value, anyone got any tips on how to get this because I want to use logic based on the lowest value of the cell in the pack.
 

Wolf

Active member
Joined
Sep 25, 2018
Messages
1,652
Possibly Msg_3233? It updates every 2 min which is not the 300ms update from Msg_3e33>
Also are you still getting Msg_3e32 if so that should have the same data as the older version Msg_3e5a
Wolf
 

daromer

Moderator
Joined
Oct 8, 2016
Messages
5,659
I would remind again that there is a working system out there on Batriums github that i created. It do have the latest messages and all documented :)
 

Wolf

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Joined
Sep 25, 2018
Messages
1,652
working system out there on Batriums github
Yep we or at least I know. Some of us just want to go through the pain and suffering on our own.😛
I of course have not updated to the new version. Can anyone tell me what's new and improved?
New UI? Any new whiz-bang features I cannot live with out?
I unfortunately only have 1 watchmon4 so I do not have a play unit. Maybe someday if someone wants to donate a unit........................
Wolf
 

daromer

Moderator
Joined
Oct 8, 2016
Messages
5,659
Their webpage doesnt say much. But i know they remodeled some to not have as many duplicate messages and to often. They also changed to use smaller packets. Optimization.
I cant test either. I have given away My batrium since i run diybms now.
 

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Wolf

Active member
Joined
Sep 25, 2018
Messages
1,652
I cant test either. I have given away My batrium since i run diybms now.
Aha and you didn't think to ask me if I wanted it. I traveled all the way to Austria so you could have sent it to me cheep.
Just kidding;)
I could have of course visited the batrium website and found out what was new but thank you for indulging my laziness.
The one thing that does intrigue me is this:
1624963672618.png
Has anyone done anything with this tool?
So you have jumped ship and went with the diybms.
I have followed the evolution of it for a bit and I think I may build one for the Shed ~12V~ battery to test it.
Has a lot of features. Sounds fun.
Wolf
 

Wolf

Active member
Joined
Sep 25, 2018
Messages
1,652
@Cell-King
I'm sure you have this info also but I split all the Msg_****.js into versions and this is what I have come up with.
Valid from SW 1.0.30
1624967440113.png

And Valid from SW 2.14
1624967577847.png

So I think those are the Msg_****.js that we can work with.

Wolf
 

OffGridInTheCity

Active member
Joined
Dec 15, 2018
Messages
1,862
I went the 'parsing the automatic snapshot report' route. Its limited to once every 5 minutes because the 1 minute and 30 seconds option never worked - but whatever changes have occurred have not broken the parsing software. :)
 

Wolf

Active member
Joined
Sep 25, 2018
Messages
1,652
I went the 'parsing the automatic snapshot report' route. Its limited to once every 5 minutes because the 1 minute and 30 seconds option never worked - but whatever changes have occurred have not broken the parsing software. :)
Well that's good to know.
Have you played with the voltage calibration tool?
Wolf
 

modido

New member
Joined
Nov 5, 2017
Messages
9
Just in case it's useful for anyone. I changed the (for me) most important payloads of the original Dirtyoptics example (and also removed the local Node-Red dashboard given I display everything in Grafana anyway) to work with the SW 2.15 Batrium changes.
This does NOT completely update everything that changed but maybe is enough to get some of you folks going again.

Node-Red json attached (in the batrium.zip), change your Influxdb server to your environment to make it work.
 

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