Teardown Tuesday.
What's inside an EDMI Atlas Mk10A Smart Meter?
EDMI Mk10 Datasheet: http://www.smartbuildingservices.com.au/Documents/EDMI/Mk10/Mk10_DSheet.pdf
EDMI Mk10 Reference Manual: http://www.edmi.com.au/website/download/EDMI_Mk10_Reference_Manual_revision_G.pdf
VAC4626 Current Transformer: http://www.vacuumschmelze.com/fileadmin/documents/broschueren/kbbrosch/Curr_Transf_neu_engl.pdf
MSP430FG4618: http://www.ti.com/product/msp430fg4618
TNY268: http://www.mouser.com/ds/2/328/tny263_268-8433.pdf
SP3238E: http://www.datasheetcatalog.org/datasheet/sipex/SP3238E.pdf
Abletronics: http://www.abeltronics.co.uk/
Forum Topic: http://www.eevblog.com/forum/blog/eevblog-409-edmi-smart-meter-teardown'>http://www.eevblog.com/forum/blog/eevblog-409-edmi-smart-meter-teardown
EEVblog Main Web Site:
http://www.eevblog.com
EEVblog Amazon Store:
http://astore.amazon.com/eevblogstore-20
Donations:
http://www.eevblog.com/donations/
Projects:
http://www.eevblog.com/projects/
Electronics Info Wiki:
http://www.eevblog.com/wiki/

Done.

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By YTB

25 thoughts on “Eevblog #409 – edmi – smart meter teardown”
  1. Avataaar/Circle Created with python_avatars mahamad ahmad says:

    Hi

  2. Avataaar/Circle Created with python_avatars Nanda Habsi says:

    13i6

  3. Avataaar/Circle Created with python_avatars Curtis Walter says:

    It's mechanism designed to spy on you how do you like them apples.
    Rip the thing off the wall and throw it in the trash it's illegal to spy on you the utility company has no right to buy and monitor when you use certain electric components it is none of their business they're only business should be to measure how much juice you use per month for billing purposes only wake the hell up people

  4. Avataaar/Circle Created with python_avatars Mahamad Ahmad says:

    How can I get my little money back?

  5. Avataaar/Circle Created with python_avatars Mahamad Ahmad says:

    Hi

  6. Avataaar/Circle Created with python_avatars Lariestan Mark says:

    Hello I ask for EDMI ATLAS MK10A for how to install 230v?

  7. Avataaar/Circle Created with python_avatars M Gabrielle says:

    I noticed you stumbled across Bypassing and reverse current protection, can you elaborate on how it can detect this? Reverse current means exporting surplous energy from solar panels to grid, would this trip alarm? if so why?

  8. Avataaar/Circle Created with python_avatars Odudu Udoh says:

    MK10E just installed in my facility. Reading shows 683 with downward arrow below 8 and 3. What is the KWHR reading?

  9. Avataaar/Circle Created with python_avatars POV creative says:

    Hello Dave ,Do you have any document of EDMI MK31? If you have ,could you give me please!!

  10. Avataaar/Circle Created with python_avatars jim Parr says:

    A common trick used about that time was to cascade x10 gain amplifiers – two or three of them. The chopper amp principle allows AC coupling. Then each of the amp outputs arrive at the ADC MUX. The amp output/s not saturating are used for the measurement and scaled accordingly. Hence good resolution at both low and high load currents.

  11. Avataaar/Circle Created with python_avatars Norman Deaville says:

    You obviously have a skimpy knowledge of electrics and meter functionality

  12. Avataaar/Circle Created with python_avatars Dave B says:

    You forgot to show the mind control chip that gives you cancer and covid19, you are paid off by the industry !

  13. Avataaar/Circle Created with python_avatars R S says:

    Any power company sued for fraud yet? These are ripe for abuse.

  14. Avataaar/Circle Created with python_avatars mychoicetza Techies says:

    good review

  15. Avataaar/Circle Created with python_avatars eric moeller says:

    I can't believe he doesn't know why it needs a battery in case the power goes out

  16. Avataaar/Circle Created with python_avatars eric moeller says:

    I never seen anyone get that excited over something that controls one of your utility bill

  17. Avataaar/Circle Created with python_avatars HB says:

    Those are terrible. Don't get one.

  18. Avataaar/Circle Created with python_avatars تلعب كوتشينا says:

    Too much talking
    How to hack this thing?!

  19. Avataaar/Circle Created with python_avatars t md says:

    Reverse Current? What about solar powered buildings that would legally have reverse current? Does this stop legal local generation? So would there need to be 2 meters so the users can bill the energy company separately?

  20. Avataaar/Circle Created with python_avatars Brain Clerk says:

    you should of inspected the antenna , the 2 x 450 v capacitors tell a very alarming story " its actually a weapon ! ( a pulse frequency weapon to be precise ) , you need to inspect the relationship between the 450v capacitors and the antenna ! large capacitors supply huge voltage spikes and two 450 volt capacitors have no domestic purpose in a residential home other than the obvious !

  21. Avataaar/Circle Created with python_avatars guloguloguy says:

    I REALLY WANT SOMEONE TO DEVELOP, AND SELL A DEVICE THAT CAN BE SIMPLY PLUGGED INTO ANY OUTLET, AND IT WILL GENERATE AN ENDLESS STREAM OF "DIGITAL NONSENSE, THAT WILL TOTALLY CONFUSE IT, AND, THUS, TOTALLY RENDER THE "SMART METER" INTO A "DUMB-METER", THAT CANNOT TELL WHAT IS "REAL", AND WHAT IS "FAKE" DATA, TO REPORT BACK TO "THEM"!!!….

  22. Avataaar/Circle Created with python_avatars Lari D says:

    The network card is the first give away, the second is the antenna. these meters are online! 2019 communicating to the next meter for a 5G transmission. These meters are dangerous to have next to human activity for long periods of time. Seriously… 3-4G has harmful Radiation spread, 4 and 5G should not be near or in living quarters, ever. Disgusting, the level of deceit we live under.

  23. Avataaar/Circle Created with python_avatars Paul Evans says:

    Their absolutely terrible for the consumer to use. Nobody wants them. …….a UK resident

  24. Avataaar/Circle Created with python_avatars Joseph Altman says:

    That meter seems awfully flimsy for handling 3 phase mains power.

  25. Avataaar/Circle Created with python_avatars Joseph Altman says:

    Dave, could/do Smart Meters read our minds and control our bodies?

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