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B meters HYDROCAL-M4 User Manual

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HYDROCAL-M4
User manual_v1.3

Table of Contents

1. Introduction .................................................................................. 2
Packaging content ........................................................................... 2
Storage conditions ........................................................................... 2
General information ......................................................................... 2
2. Safety information ...................................................................... 2
Steps for troubleshooting ............................................................... 3
3. Functionality ................................................................................ 4
4. Display and buttons .................................................................... 4
5. Commissioning ............................................................................ 5
Procedure for commissioning ......................................................... 6
6. Consultation menu ...................................................................... 6
Level S1 - Initialization ..................................................................... 6
Level S2 - Configuration and initialization .................................... 6
Level 1 - Cumulative values ............................................................ 7
Level 2 - Instantaneous operating values ..................................... 7
Level 3 - Configuration (read only) ................................................ 8
Level 4 - Yearly history log (day 1 and 2) .....................................10
SOGGETTO A MODIFICHE SENZA PREAVVISO
Level 5 - Counter data ...................................................................10
Level 6 - Monthly/biweekly history log......................................... 11
Level 7 - Yearly history log ............................................................. 11
Level 8 - Errors and anomalies ......................................................12
Level 9 - Error log ............................................................................12
7. Operating mode - Radio activation ...........................................13
Radio parameters ............................................................................13
Radio indicators on display ............................................................13
9. Errors and anomalies ................................................................ 14
10. Battery and replacement procedures .....................................15
11. Technical data ...........................................................................16
13. Head Loss Curve ......................................................................17
14. Quick menu scheme.................................................................18
Annex A ......................................................................................... 20
B METERS srl
Via Friuli, 3
33050 Gonars (UD)
Italy
Tel: +39 0432 931415
Tel: +39 0432 1690412
Fax: +39 0432 992661
Sales/info: info@bmeters.com
Support: ticket@bmeters.com
www.bmeters.com
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Summary of Contents for B meters HYDROCAL-M4

  • Page 1: Table Of Contents

    HYDROCAL-M4 User manual_v1.3 B METERS srl Via Friuli, 3 33050 Gonars (UD) Italy Tel: +39 0432 931415 Tel: +39 0432 1690412 Fax: +39 0432 992661 Sales/info: info@bmeters.com Support: ticket@bmeters.com www.bmeters.com Table of Contents 1. Introduction .................. 2 Level 5 - Counter data ..............10 Packaging content ................

  • Page 2: Introduction

    1. Introduction The HYDROCAL-M4 is a compact thermal energy meter that HCA) equipped with a pulse emitter. The meter can also be measures the thermal energy used in heating and cooling systems. connected to a consumption reading network based on the wired The meter allows also to aquire, through an external module, the M-Bus, wireless M-Bus and LoraWan protocols.

  • Page 3: Steps For Troubleshooting

    Mount only the newly supplied gaskets (gaskets should not get in the pipeline). Seals provided on site must be fit for purpose and comply with local guidelines and directives. B METERS disclaim all liability for consequential damage resulting from the use of third- party gaskets, such as corrosion of sealing surfaces and threads.

  • Page 4: Functionality

    Does not transmit via radio batteries may be damaged or discharged 3. Functionality The HYDROCAL-M4 thermal energy meter is equipped with systems, in a thermal power plant or any other compatible dedicated sections for the measurement of thermal energy of a application.

  • Page 5: Commissioning

    5. Commissioning The first configuration chosen during installation (supply or return pipe) can’t be modified! Before a functional tests, the procedures indicated in this paragraph must be performed for completing the physical installation phases including the connections. The device is delivered in SLEEP mode. Based on the order, if the installation version and the unit of measurement are already configured, it is necessary to keep T2 button pressed for three seconds to initialize the device.

  • Page 6: Procedure For Commissioning

    Procedure for commissioning Check that the mounting position of the thermal energy meter Start the heating/cooling system: and all electrical wiring are carried out correctly › Check the consistency of the reported values (energy and Check if the device is configured, otherwise set the installation volume) version and the unit of measurement ›...

  • Page 7: Level 1 - Cumulative Values

    Level 1 - Cumulative values Cumulative energy (heating). Cumulative energy (cooling). Volume useful for accounting (heating). Volume useful for accounting (cooling). Total accounted volume (heating and cooling). Forward accounted volume (heating and cooling). Reverse volume accounted (heating and cooling). Total value (first additional impulse input) – (only if enabled). Total value (second additional impulse input) –...

  • Page 8: Level 3 - Configuration (Read Only)

    CPU temperature (approximately ±3°C accuracy). Level 3 - Configuration (read only) Serial number. CRC Calculation firmware (legal part). Calculation Firmware Version (legal part). Radio Communication Firmware Version (Non-Legal Part). Radio Stack Firmware Version (Non-Legal Part). Installation version (return or supply). Current date.
  • Page 9 3.10.7 Number of communications missed. 3.11 Pulse input 1-2 (menu item without data). 3.11.1 Pulse Input 1 (on, off). 3.11.2 Liters/pulse ratio - additional pulse input 1. 3.11.3 Initial input value - additional pulse input 1. 3.11.4 Medium - additional pulse input 1. 3.11.5 Pulse Input 2 (on, off).

  • Page 10: Level 4 - Yearly History Log (Day 1 And 2)

    3.17 Day and month saving (Annual historical data). 3.18 WMBUS mode (AMR, Walk-by, AMR Custom, Off). 3.19 LoRa interface (on, off). 3.20 Display test – All segments on and all segments off (repeat every 2 seconds). Level 4 - Yearly history log (day 1 and 2) Memory 1 date of storage.

  • Page 11: Level 6 - Monthly/Biweekly History Log

    Total counting hours - heating (DDDD.HH.MM). Total counting hours - cooling (DDDD.HH.MM). Total counting hours with flow and without a difference of temperature (DDDD.HH.MM). Total counting hours without errors (DDDD.HH.MM). Level 6 - Monthly/biweekly history log Date of storage of the monthly history (up to 24 possible values). Default: save at the end of the month, biweekly historical data disabled.

  • Page 12: Level 8 - Errors And Anomalies

    7.1.3 Accounted impulse input 1 – cumulative value at annual historical data. 7.1.4 Accounted impulse input 2 – cumulative value at annual historical data. 7.1.5 Average supply temperature – average value at annual historical data. 7.1.6 Average return temperature – average value at annual historical data.

  • Page 13: Operating Mode - Radio Activation

    8. Operating mode - M-Bus and pulse inputs activation For wired M-Bus transmission or pulse inputs activation see the separated wired M-Bus or IR-MB-PULSE documentation. Note: module compatible from Hydrocal-M4 serial number 05053000. Radio indicators on display During the JOIN to the network procedure, if the LoRaWAN...

  • Page 14: Errors And Anomalies

    In the case of wired M-Bus mode only (after installing the module) a maximum of 4 attempts (based on the default) or on the first the icon will remain permanently active (if the M-Bus module successful reconnection. If the module is disconnected both icons is connected).

  • Page 15: Battery And Replacement Procedures

    24** Excessive temperature The error occurs when ambient temperature higher than +80 °C is detected. The error is triggered when the energy digits, based on the selected unit, go beyond Display Overflow what is allowed. 26-27 Reserved Please contact your dealer The error is activating when no pulses are detected for 7 consecutive days on the C1 28** No consumption C1...

  • Page 16: Technical Data

    11. Technical data DN15 DN20 Diameter (1/2”) (3/4”) Weight 575 g 700 g 110 mm 130 mm 13 mm 17 mm 72 mm 76 mm 3/4” 1” Model Hydrocal M4 Power supply Battery (LiMnO2, 2 x 3.0V) - Maximum duration 10 years (see note on page 15) Operating temperature range from +5 to +55°C Storage temperature range...

  • Page 17: Information For The Correct Disposal Of The Product

    12. Information for the correct disposal of the product This product falls within the scope of Directive 2012/19/EU on the management of waste electrical and electronic equipment (WEEE). The appliance should not be disposed of with household waste as it is composed of different materials that can be recycled at the appropriate facilities.

  • Page 18: Quick Menu Scheme

    14. Quick menu scheme HEAT J, MJ, GJ, kWh, MWh SERIAL NUMBER COOL J, MJ, GJ, kWh, MWh CRC FW HEAT m³ MAIN FW COOL m³ RADIO FW ABSOLUTE m³ DISPLAY FW FORWARD m³ INSTALL TYPE Supply, Return REVERSE m³ DATE IN 1 J, MJ, GJ, kWh, MWh, Unit...
  • Page 19 6.xx* MONTHLY MEMORY 1 7.xx* ANNUAL MEMORY 1 6.xx.1 HEAT J, MJ, GJ, kWh, MWh 7.xx.1 HEAT J, MJ, GJ, kWh, MWh 6.xx.2 COOL J, MJ, GJ, kWh, MWh 7.xx.2 COOL J, MJ, GJ, kWh, MWh 6.xx.3 IN 1 Type of pulse 7.xx.3 IN 1 Type of pulse...

  • Page 20: Annex A

    Annex A EU DECLARATION OF CONFORMITY dichiarazione di conformità CE Water meter product type/model: HYDROCAL M4 Modello di contatore per acqua: Name and address of the manufacturer : BMETERS S.r.l. Via del Friuli, 3 – 33050 Gonars (UDINE) ITALY Nome e indirizzo del fabbricante This declaration of conformity is issued under the sole responsibility of the manufacturer.

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