Elvaco CMi4110 User Manual Download

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CMi4110 User’s Manual English v1.3

page | 27 (27)

[2018-06]

V1.3

10 References

10.1 Terms and abbreviations

Abbreviation

Description

DIB

Data Information Block

DIF

Data Information Field

VIF

Value Information Field

MCM

Meter Connectivity Module

10.2 Number representation

•

Decimal numbers are represented as normal number, i.e. 10 (ten).

•

Hexadecimal numbers are represented with prefix 0x, i.e. 0x0A (ten)

•

Binary numbers are represented with prefix 0b, i.e. 0b00001010 (ten)

Summary of Contents for CMi4110

Page 1: ...CMi4110 User s Manual English...

Page 2: ...PRODUCT SPECIFICATION 8 5 3 MOUNT AND START UP THE DEVICE 8 5 3 1 Mounting and connection 8 5 3 2 Connection of antenna 8 5 3 3 Start up and LED indications 9 5 3 4 Switch off reboot module 10 6 ADMIN...

Page 3: ...ion and product are provided on an as is basis only and may contain deficiencies or inadequacies Elvaco AB takes no responsibility for damages liabilities or other losses by using this product 1 1 Cop...

Page 4: ...into all manuals supplied with the product Failure to comply with these precautions violates safety standards of design manufacture and intended use of the product Elvaco AB assumes no liability for c...

Page 5: ...e Note symbol is used to mark information that is important to take into consideration for safety reasons or to assure correct operation of the meter connectivity module The Tip symbol is used to mark...

Page 6: ...h its many configuration options Key features of the module include Long battery lifetime The module s EcoMode feature enables the module to achieve a battery lifetime of at least 11 1 years No meter...

Page 7: ...l L G UH50 meters using software version 5 15 or higher as well as with all L G UC50 calculators using software version 8 06 or higher CMi4110 is supplied with power from the UH50 UC50 D cell battery...

Page 8: ...Mounting and connection CMi4110 is mounted in module slot 2 of a L G UH50 heat meter or a L G UC50 heat calculator 5 3 2 Connection of antenna If using CMi4110Ext the SMA connector 6 is used to conne...

Page 9: ...r 8 seconds as illustrated by Figure 1 If the module fails to join the LoRaWAN network 6 times it will wait for 60 minutes before another join attempt is initiated in order to conserve battery A new j...

Page 10: ...4 Switch off reboot module To reboot the module press and hold the push button 2 for 5 15 seconds Release the button when the green LED is lit To switch off the module press and hold the push button...

Page 11: ...app is only compatible with Android phones with Android 5 0 or later Table 2 provides a summary of all settings Field name Abbr Description Default value Device access Locked device correct Product A...

Page 12: ...2 bit number Writeable N A N A Network session key Encryption key for payload data only applicable in ABP mode Device unique 128 bit number Writeable N A N A Current data rate The current data rate us...

Page 13: ...l be transmitted each day regardless of the data rate Table 4 provides a set of examples MaxDTx value Maximum transmit interval 1 Once per day 24 Once per hour 48 Once per 30 minutes 96 Once per 15 mi...

Page 14: ...1 byte 0 Standard 1 Compact 2 JSON 3 Scheduled daily redundant 4 Scheduled extended Table 5 Message type field 6 6 2 Structure and payload In this section a detailed description of each message format...

Page 15: ...cimals 0C15xxxxxxxx m3 1 decimal 0C16xxxxxxxx m3 0 decimals 3 Power 5 bytes including DIF VIF BCD8 M Bus Type A Power kW Mapped to OBIS 6 4 0B2Bxxxxxx kW 3 decimals 0B2Cxxxxxx kW 2 decimals 0B2Dxxxxxx...

Page 16: ...al 0CFB01xxxxxxxx MWh 0 decimals 0C06xxxxxxxx kWh 0C0Exxxxxxxx GJ 3 decimals 0C0Fxxxxxxxx GJ 2 decimals 0CFB08xxxxxxxx GJ 1 decimal 0CFB09xxxxxxxx GJ 0 decimals 2 Meter ID 6 bytes including DIF VIF Ac...

Page 17: ...ed in Table 11 Table 9 Clock message and data message The clock message will be transmitted once every day and the data message at least regulated by MaxDTx parameter once every day on LoRa port 3 Fig...

Page 18: ...umulated energy read at 24 00 will be transmitted 12 times during the 24 next coming hours Figure 9 DIB structure message type scheduled daily redundant DIB Field Size Data type Description 1 Energy 6...

Page 19: ...imestamp is not valid 4 Accumulated energy at 24 00 6 Bytes including DIF VIF BCD8 M Bus Type A Energy consumption MWh kWh MJ GJ Mapped to OBIS 6 8 4C06xxxxxxxx MWh 3 decimals kWh 4C07xxxxxxxx MWh 2 d...

Page 20: ...2 decimals 0C15xxxxxxxx m3 1 decimal 0C16xxxxxxxx m3 0 decimals 3 Power 5 bytes including DIF VIF BCD8 M Bus Type A Power kW Mapped to OBIS 6 4 0B2Bxxxxxx kW 3 decimals 0B2Cxxxxxx kW 2 decimals 0B2Dx...

Page 21: ...6 M Bus Type C Error and warning flags 02FD17xxxx Meter communication error message When CMi4110 is unable to communicate with UH50 UC50 an error message will be transmitted on the LoRaWAN network Tab...

Page 22: ...al only applies when EcoMode is inactive 0x06 0x02 0xNumber of minutes lsByte msByte Message format 0x07 0x01 0x00 Message format Standard 0x01 Message format Compact 0x02 Message format JSON 0x03 Mes...

Page 23: ...DC24 00 Electrical characteristics Nominal voltage 3 0 5 0 VDC Power consumption max 40 mA Power consumption sleep mode 2 2 A Environmental specifications Operating temperature 5 55 C Operating humidi...

Page 24: ...CMi4110 User s Manual English v1 3 CMi4110 User s Manual English v1 3 page 24 27 2018 06 V1 3 Configuration NFC via Elvaco OTC app or downlink data...

Page 25: ...al English v1 3 CMi4110 User s Manual English v1 3 page 25 27 2018 06 V1 3 8 Type approvals CMi4110 is designed to comply with the directives and standards listed below Approval Description EMC EN 301...

Page 26: ...Document history 9 1 Versions Version Date Description Author v1 0 2018 07 Initial version Anton Larsson v1 1 2018 10 Information about Scheduled extended added Anton Larsson v1 2 2019 03 Corrected D...

Page 27: ...tion Description DIB Data Information Block DIF Data Information Field VIF Value Information Field MCM Meter Connectivity Module 10 2 Number representation Decimal numbers are represented as normal nu...

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