[vz-users] mbmd - electrex Flash N X3M - weiteres Device

[joekokker at epios.eu]

Dear Andi,

thanks for the hint. Today I implemented the Electrex Flash N X3M in the 
code. I only used the ieee754 registers so far, but I think the most 
interesting values are stored there anyway.

I also increased the number of values read out for the SDM630 device.

All the changes are in here: 
https://github.com/joekokker/mbmd/tree/all_new_features
Could you have a look and tell me if I should change something before I 
commit a PR?

I noticed that in the verbose output for each timestamp there are 
multiple entries. About 13 each time. Sometimes they slightly differ.
2020/03/01 00:51:07 device ELECTREX1.27 L1: 233V 6.6A 1421W 0.92cos | 
L2: 234V 5.3A 1115W 0.64cos | L3: 233V 6.1A 991W 0.74cos | 50Hz
2020/03/01 00:51:07 device ELECTREX1.27 L1: 233V 6.6A 1421W 0.92cos | 
L2: 234V 5.3A 1115W 0.64cos | L3: 233V 6.1A 991W 0.74cos | 50Hz
Is this normal? Is it read out multiple times a second?

Is there a function to manipulate individual returned values? I would 
need that for doing a conversion from Wh to kWh in order to comply with 
the global unit in measurements.go.

I am looking forward to your input.

Best
Joe


P.S.: If you are still interested I can give you remote access.



On 2/26/20 10:54 PM, Andreas Goetz wrote:
> The ieee754 registers use the same encoding as the sdm630. The 2 word vs 4 byte integer ones are confusing as it‘s not clear what the difference is. You‘ll need to do some trial and error for these.
> 
> Cheers,
> Andi
> 
> Ps.: would be interested in hacking given some time and remote access...