Guru Hub 2
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      Guru Hub 1 & Hub 2 approved meter list

      Guru Hub 1 and Hub 2 manage and monitor up to 5 utilities. by directly connecting to wired mbus meters. It can also control up to 3 external control devices, such as shut-off valves.

      Hub 1 details: M-Bus - 1 input with up to 5 meters. Pulse - 1 input.
      Hub 2 details: M-Bus - 1 input with up to 5 meters. Pulse - 1 input. PT1000 - 1 input.
       
      Relay outputs - See the installation guide for more information. Find out more about the Guru Hub 2 on our website. Or click here to download our brochure.
       
      Please get in touch with us if you require our most recent install guides for Hub 1 and Hub 2

      Mbus heat meters

      Approved by Guru Caveats Default Mbus Address Preferred Baud Rate Minimum read interval on battery power (seconds) Minimum read interval on mains power (seconds)

      Danfoss Sonometer 1100

      Fully Approved None  Old generation meters are mbus/0, new models are the last two digits of the serial number.   2400 180 5

      Kamstrup 402 

      Fully Approved None The last 2 digits of the serial number of the meter where the last 3 digits are less than 250 otherwise the last 3 digits.     2400 or 9600 180 5

      Kamstrup 403

      Fully Approved None Last 2 digits of the serial number of the meter where the last 3 digits are less than 250 otherwise the last 3 digits.     2400 or 9600 180 5

      Landis & Gyr UH 50 / T550 

      Fully Approved None mbus/0 2400 900 900

      Itron CF Echo II

      Fully Approved None mbus/0 2400 180 5

      Itron CF Ultramaxx V

      Fully Approved None mbus/0 2400 180 5

      Zenner zelsius C5-IUF

      Fully Approved None mbus/0 2400 180 5

      Sonoselect 10 

      Fully Approved None 4th and 5th digits of the meter serial number 2400 180 5

      Micronics U1000-HM

      Fully Approved None mbus/0 2400 180 5

      Sontex Superstatic 749

      Fully Approved None mbus/0 2400 180 5

      Kamstrup 602**/ 603

      Fully Approved None Last 2 digits of the serial number of the meter where the last 3 digits are less than 250 otherwise the last 3 digits 2400 180 5

      Evinox RC15

      Fully Approved None Normally mbus/0     2400 180 5

      Engelmann SensoStar U S3

       
      Fully Approved None mbus/0     2400 180 NA

      Landis & Gyr T230 / Ista Ultego Ultrasmart III 

      Approved with caveats Not approved on Guru Hub 1 Top Units with a serial number lower than A0155600 at present due to comms with the meter being unreliable  mbus/0 or last 2/3 digits 2400 180 5
       

      Sonometer 1000

      Approved with caveats The mbus register for power must be added to the meter to send it to the Hub. If this is not done, there is no instantaneous demand given to the Hub. Please seek correct documentation from the manufacturer. mbus/0 or Loop 3 – 1 press is the secondary address; 2 presses are the primary address 2400 180 5

      Sharky Hydrometer 775 

      Approved This meter is supported at 300 baud rate  Old generation meters are mbus/0, new models are the last two digits of the serial number 300 180 5

      Mbus Cooling meters

      Approved by Guru Caveats Default Mbus Address Preferred Baud Rate Minimum read interval on battery power (seconds) Minimum read interval on mains power (seconds)

      Sonometer 1000

      Fully Approved None The last 2 digits of the serial number with correct flags from the mbus frame 2400 180 5

      Kamstrup 403/603

      Fully Approved None Last 2 digits of the serial number of the meter where the last 3 digits are less than 250 otherwise the last 3 digits, then include the correct mbus flags from the mbus frame. Power & Energy 2400 180 5

      Mbus Electricity Meters

      Approved by Guru Caveats Default Mbus Address Preferred Baud Rate Minimum read interval on battery power (seconds) Minimum read interval on mains power (seconds)

      Inepro PRO 1 -Mb

      Fully Approved None  Last 2 digits of the serial number with correct flags from the mbus frame 2400 180 5

      BMeters B21 113-100

      Fully Approved None mbus/0 2400 180 5

      Eastron SDM230 M-Bus V2

      Fully Approved None
      mbus/1
       (Please note only total kWh are displayed for meter and billing purposes)
      		 2400 180 5

      Mbus Water Meters

      Approved by Guru Caveats Default Mbus Address Preferred Baud Rate Minimum read interval on battery power (seconds) Minimum read interval on mains power (seconds)

      GSD8-RFM with RFM-MB1

      Fully Approved None Mbus device should be configured before it is used  2400     180 5

      Dual Utility Meters

      Approved by Guru Caveats Default Mbus Address Preferred Baud Rate Minimum read interval on battery power (seconds) Minimum read interval on mains power (seconds)

      Axioma Qualsonic

      Fully Approved None Mbus device works with two registers, one for heating and one for cooling 2400 180 5

      Sontex S5 Heat & Cooling Meter

      Fully Approved None Mbus device works with two registers, one for heating and one for cooling 2400 180 5

      Pulse Meters

      • Most pulse meters are accepted by the Hub, if however there is an abnormal length of the pulse signal then this can cause misreads due to how the pulse is supposed to work.
      • In order to add a pulse meter, you will need to insert the pulse rate per unit after the pulse addressing. e.g. pulse/0/100 for 100 pulses per unit.
      • A pulse signal length can be determined by holding a multimeter on its continuity setting and then attaching the wires from the meter and running consumption through the meter, this will give an audible noise when the pulse contact is made.
      • It is highly recommended that the pulse cable be no longer than 15  meters due to voltage drop over the length of a cable.

      If the meter you wish to use is not listed above, then please email support@gurusystems.com to discuss how we can test this for you.