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UtilitechAS / amsreader-firmware

ESP8266 and ESP32 compatible firmware to read, interpret and publish data to MQTT from smart electrical meters, both DLMS and DSMR is supported
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Add support for Austrian meter #155

Closed gskjold closed 2 years ago

gskjold commented 2 years ago

Slightly different format

218_9_SmartMeter_Kundenschnittstelle_lektoriert_1410_Web.pdf Beschreibung_Kundenschnittstelle_Smart_Meter_TINETZ.pdf

gskjold commented 2 years ago

Interesting, could you get me a verbose telnet log with frame dump? I need to see whats wrong with the timestamp field.

manfi001 commented 2 years ago

ams2mqtt_220128_log.txt

gskjold commented 2 years ago

Looks like your data is not properly decrypted, could it be that your decryption key have been corrupted somehow?

manfi001 commented 2 years ago

installed the firmware on Jan 30 and it worked fine until Jan 31, 23:58:53. Will contact the grid operator to inquire about changes.

gskjold commented 2 years ago

Alright, but also check in the config menu that your encryption key have not been corrupted by firmware.

manfi001 commented 2 years ago

Just got a new key from the grid operator - it's working again. no idea, why it was changed.

manfi001 commented 2 years ago

latest firmware has similar problems, as ver. 220105.1 described before: irregular mqtt intervals with breaks, log breaks, etc. additionally discovered wifi signal breaks for a few seconds every couple of minutes. returned to fw ver 220106.1, which seems to be the most stable version so far.

muhlba91 commented 1 year ago

hi, i'm planning to add a reader to my smart meter now. can you verify the Pow-P1 will work and draws power from the M-Bus via the P1 port of my Sagemcom T210-D (provider: Netz Niederösterreich)? @manfi001 could you provide some info regarding the meter setting you have used?

manfi001 commented 1 year ago

Hi,

I am using a self-made circuit with a m-bus converter connected to a Wemos D1 mini pro, which is powered by an external power supply.

The meter settings are: 2400 baud, 8 bits, even parity, 1 stop bit. The encryption key has to be entered, the authentication key is not used.

From: Daniel Mühlbachler-Pietrzykowski @.*** Sent: Montag, 23. Jänner 2023 12:03 To: UtilitechAS/amsreader-firmware Cc: manfi001; Mention Subject: Re: [UtilitechAS/amsreader-firmware] Add support for Austrian meter (Issue #155)

hi, i'm planning to add a reader to my smart meter now. can you verify the Pow-P1 will work and draws power from the M-Bus via the P1 port of my Sagemcom T210-D (provider: Netz Niederösterreich)? @manfi001 https://github.com/manfi001 could you provide some info regarding the meter setting you have used?

— Reply to this email directly, view it on GitHub https://github.com/UtilitechAS/amsreader-firmware/issues/155#issuecomment-1400160994 , or unsubscribe https://github.com/notifications/unsubscribe-auth/ATQ5AACGA23RGVOSAQG5GLLWTZQPHANCNFSM5JNDB7YA . You are receiving this because you were mentioned. https://github.com/notifications/beacon/ATQ5AACDJCTL3534MLOKX2LWTZQPHA5CNFSM5JNDB7YKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOKN2MFYQ.gif Message ID: @.***>

ArnieO commented 1 year ago

hi, i'm planning to add a reader to my smart meter now. can you verify the Pow-P1 will work and draws power from the M-Bus via the P1 port of my Sagemcom T210-D (provider: Netz Niederösterreich)? @manfi001 could you provide some info regarding the meter setting you have used?

The Pow-P1 can NOT be used on M-bus meters. The term "P1" is unfortunately used on two very different interface types. Pow-P1 qot its name based on the name used in northern Europe on the interface used in Netherlands, Sweden - and since recently Denmark.

You might want to consider the Pow-U for your meter.

muhlba91 commented 1 year ago

You might want to consider the Pow-U for your meter.

@ArnieO thank you for this hint! The "P1 port" of the Sagemcom T210-D has MBUS1 (+) on line 3 and MBUS2 (-) on line 4 of a RJ12 (6P6C) adapter. Could you give any information on how I need to connect these to a Pow-U's RJ45 port?

Noschvie commented 1 year ago

@muhlba91 Hi Daniel, to use the AMS bridge you need this Mikroe M-BUS Slave Click module to connect the Sagemcom T210-D device from EVN to an ESP32 / ESP8266. See discussion #407 with geetings from Lower Austria :-)

ArnieO commented 1 year ago

The "P1 port" of the Sagemcom T210-D has MBUS1 (+) on line 3 and MBUS2 (-) on line 4 of a RJ12 (6P6C) adapter. Could you give any information on how I need to connect these to a Pow-U's RJ45 port?

The latest layout of Pow-U (layout v1.7) takes into account the fact that there are (as far as we know) two pinouts used for M-bus meters in Europe:

  1. The Norwegian HAN-NVE standard, used in Norway and Sweden: Pin 1 is MBUS+ / Pin2 is MBUS-, using an RJ45 socket.
  2. The "European" standard: Pin 3 is MBUS+ / Pin4 is MBUS-, using an RJ12 socket.

All other lines in the RJ45 and RJ12 sockets are in both cases unused. So we implemented a modification to the PCB to facilitate the European standard by duplicating both MBUS signals. If you plug an RJ12/6p6c cable into the RJ45 socket on this Pow-U, the RJ12 connector will be centered in the RJ45 socket and pins 3 and 4 will connect correctly as shown in the below illustration.

image

image

muhlba91 commented 1 year ago

awesome, thanks! all is working now as expected. :+1:

Noschvie commented 5 months ago

@ColdFire1985 this works with EVN smartmeter