B meters HYDRODIGIT, Operating Instructions Manual

Page 1: ...HYDRODIGIT Digital Single Jet water meter OPERATING INSTRUCTIONS EN...

Page 2: ...TOCOL SPECIFICATION 11 Wireless MBUS OMS compatible 11 Wireless MBUS OMS v4 COMBO output configuration Wireless MBUS OMS v4 only 14 LoRaWAN COMBO output configuration LoraWAN only 17 Join LoRaWAN 17 L...

Page 3: ...er Manual v1 4 3 HYDRODIGIT Size mm in 15 1 2 15 1 2 20 3 4 L mm 80 110 130 B mm 85 85 85 I mm 160 190 228 D Threading in 3 4 3 4 1 H mm 73 73 73 h mm 18 18 18 L I B H D h CONTENT DESIGN According ISO...

Page 4: ...ume 8 digits Serial Number Instant flowrate Reverse flow indication Test mode CE marking Approval number Manufacturer Maximum admissible pressure Temperature class Model End life expiration year IR in...

Page 5: ...N COMBO output configuration LoRaWAN only LoRaWAN Wireless MBUS OMS v4 COMBO output configuration LoraWAN Wireless MBUS OMS v4 PACKING CONTENT Hydrodigit water meter Connection gaskets Connectors Seal...

Page 6: ...io is activated The display changes and the flow direction level appear if the flow rate is detected RADIO PARAMETERS Wireless MBUS compatible As soon as radio operation mode is activated the meter se...

Page 7: ...itted data Volume actual date and hour reverse flow alarms It is possible to change the configuration parameters into Walk By mode with an USB to IR interface B METERS mod UC Cable and the B Metering...

Page 8: ...v4 mode T1 unidirectional transmission interface During this process the radio icon on the display will blink every second If the procedure ends well the icon will remain on and stable otherwise it wi...

Page 9: ...ansmitted data depends on the selected parameters volume date time reverse flow alarms leakage alarm fraud alarm Qmax overflow or backward flow detection DEVICE DISPLAY LOOP ERROR MESSAGE If an error...

Page 10: ...he meter starts flowing in the opposite direction This is probably due to a wrong installation During first installation only if the absolute counter forward counter reverse counter is equal to 0 and...

Page 11: ...um 1 07 06 10 Measured medium water hot water CI field 1 7A 11 Control Information indicates the encoding of the following data Count Inc 1 xx 12 Progressive count Status 1 xx 13 Contains the alarm fl...

Page 12: ...tery voltage field is present bit1 if set the reverse stream field is present bit2 if set fraud date is present bit3 if set the date in which the water leakage was detected or has been finished is pre...

Page 13: ...tres if VIF is 14 m3 if VIF 15 10xm3 if VIF 16 Optional Data 3 xx xx xx xx April relative reading HEX decalitres if VIF is 13 hectolitres if VIF is 14 m3 if VIF 15 10xm3 if VIF 16 Optional Data 3 xx x...

Page 14: ...Optional AES fill N 2F n If AES is enabled cript Wireless MBUS OMS v4 COMBO output configuration Wireless MBUS OMS v4 only This section describes the management of the communication standard Wireless...

Page 15: ...to 1 the backward flow field is present Bit 2 if set to 1 the fraud date is present Bit 3 if set to 1 the date in which the water leak was detected or when it stopped is present Bit 4 if set to 1 the...

Page 16: ...F is 15 optional Data 3 xxxxxx Historical data referring to June HEX decaliters if VIF is 13 hectoliters if VIF is 14 m3 if VIF is 15 optional Data 3 xxxxxx Historical data referring to July HEX decal...

Page 17: ...mpt once a week for 5 weeks After 5 weeks if the meter still hasn t joined it will retry once a month for 10 months In the event all these attempts fail the user is forced to send a Join command via I...

Page 18: ...ow size 1 byte YY Reverse flow size 1 byte YY Alarms bit 0 5 Diameter bit 6 KK Medium bit 7 Temperature size 1 byte MSB TT Temperature size 1 byte LSB TT Absolute meter counting means ABS Positive flo...

Page 19: ...ize 1 byte MSB nibble for X Y HEX XY 00 Reverse flow size 1 byte LSB HEX YY 86 Reverse flow size 1 byte HEX YY 00 Reverse flow size 1 byte HEX YY 00 Alarms bit 0 5 Diameter bit 6 HEX KK 0A Medium bit...

Page 20: ...nk commands In the table below you can find the LoRaWAN downlink commands available Command description This section describes the payload sent from to the Application server All the downlink communic...

Page 21: ...ve the following meanings 0x00 No error 0x02 Error on the device type 0x04 Error on the command length RESET 0x0A This command sets the reboot restart of the radio application From Application server...

Page 22: ...e field is described as follows BCD format Name Type Default Minimum Maximum Index Day Uint8_t 1 1 31 1 Day of the week 0 Sunday 1 Monday Uint8_t 0 0 6 2 Month 1 January 2 February Uint8_t 1 1 12 3 Ye...

Page 23: ...Year Uint8_t 18 18 100 4 Hour Uint8_t 0 0 23 5 Minutes Uint8_t 0 0 59 6 Seconds Uint8_t 0 0 59 7 The Err field can have the following meanings 0x00 No error 0x01 Error data field not valid 0x02 Error...

Page 24: ...Len Device type 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 0x26 0x01 0x00 0x00 0x00 0x05 Answer The alarm field is the following Name Type Default Minumum Maximum Description Index Backward flow thresh...

Page 25: ...Error on the device type 0x04 Error on the command length The AlarmPar field is defined as follows Name Type Default Minimum Maximum Description Reverse flow threshold Uint8_t 0x00 0x00 0x00 0x00 20...

Page 26: ...F yy mm dd 7 10 Burst alarm date Uint32_t 0x00 0x00 0xFFFFFFFF yy mm dd 11 14 Reverse flow alarm date Uint32_t 0x00 0x00 0xFFFFFFFF yy mm dd 15 18 Answer HEADER property Data Fct C R A Err Chain Len D...

Page 27: ...aWAN Wireless MBUS OMS v4 The COMBO version contains both communication interfaces LoRaWAN and Wireless MBUS OMS v4 Both of the outputs are configured and active simultaneously Check the previous chap...

Page 28: ...the version Wireless MBUS EN 13757 4 OMS compatible COMBO output configuration Wireless MBUS EN 13757 4 OMS v4 COMBO output configuration LoRaWAN COMBO output configuration LoRaWAN Wireless MBUS EN 13...

Page 29: ...r instructions used for the declaration OIML R 49 1 2006 EN 14154 1 2005 A2 2011 EN ISO 4064 1 2017 OIML R 49 2 2004 EN 14154 2 2005 A2 2011 EN ISO 4064 2 2017 OIML R 49 1 2013 EN 14154 3 2005 A2 2011...

Page 30: ...v1 4 3 HYDRODIGIT MANUFACTURER ADDRESS B METERS srl Via Friuli 3 Gonars 33050 UD ITALY Tel 39 0432 931415 Fax 39 0432 992661 E mail sales info info bmeters com E mail support ticket bmeters com Web w...