Search found 6 matches

by pjanssen
Mon Jun 18, 2012 8:58 pm
Forum: Smart Metering Forum
Topic: Reading the P1 port of a NTA8130 Dutch Smart Meter
Replies: 69
Views: 118076

Re: Reading the P1 port of a NTA8130 Dutch Smart Meter

I did it with PHP&Mysql/Jquery (http://code.google.com/p/flot/). Indeed the data is 7 bit This is what i did: value & B01111111; //clear first bit as it is not used If i am not mistaken the bit is parity. To give u an idea on how i visualized the data. This is the data from our solar system....
by pjanssen
Fri Jun 15, 2012 10:51 pm
Forum: Smart Metering Forum
Topic: Reading the P1 port of a NTA8130 Dutch Smart Meter
Replies: 69
Views: 118076

Re: Reading the P1 port of a NTA8130 Dutch Smart Meter

Bwired wrote: your a full member now, able to PM, but try to put as much as possible on the forum so everybody can enjoy
also make a seperate topic for this
Thanks,
I will when i have all the details (also want to put it on googlecode).
by pjanssen
Fri Jun 15, 2012 12:27 pm
Forum: Smart Metering Forum
Topic: Reading the P1 port of a NTA8130 Dutch Smart Meter
Replies: 69
Views: 118076

Re: Reading the P1 port of a NTA8130 Dutch Smart Meter

I got a PM from pietervanharen but i am not able to replay. Too less posts i guess. I enabled email notification for this topic but somehow it did not work. (Sorry for that). @ChrisPW I used the serial buffer from the arduino because it does not block the board on reading. I have 2 soladin 600 and a...
by pjanssen
Mon Feb 20, 2012 6:50 pm
Forum: Smart Metering Forum
Topic: Reading the Kamstrup, type 162 NTA en 328 J NTA form Enexis
Replies: 23
Views: 33813

Re: Reading the Kamstrup, type 162 NTA en 328 J NTA form Enexis

I just talked with my father about it. He was quite sure that there was no data on our IR port.
The decimals are listed in the P1 output but are always 000.
by pjanssen
Sun Feb 19, 2012 12:53 pm
Forum: Smart Metering Forum
Topic: Reading the Kamstrup, type 162 NTA en 328 J NTA form Enexis
Replies: 23
Views: 33813

Re: Reading the P1 port of a NTA8130 Dutch Smart Meter

@Bwired Currenly the meter readout i have only give 00123.000 on all 4 meters (so there always end on 000). The gas meter gives 3 numbers behind the comma but only updates once every hour (and skips them frequently). The current usage is accurate on 0.01 kWh. Thats all there is. I think they can sti...
by pjanssen
Thu Feb 16, 2012 6:41 pm
Forum: Smart Metering Forum
Topic: Reading the P1 port of a NTA8130 Dutch Smart Meter
Replies: 69
Views: 118076

Re: Reading the P1 port of a NTA8130 Dutch Smart Meter

First of all i like to thank all of u for the information i found here. It saved me some time getting the thing to work. Ill write in short what we did but i can tell it works now :D. We have a kamstrup 382 from enexis (Netherlands). It's installed in our home since Q3-2011 (don't know exactly when ...

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