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CMi4160 

– LoRaWAN

®

 Module 

 

8  

02/2021 

Table 2 provides a summary of all parameters and settings in CMi4160. 

 

Field 
name 

(Abbr.) 

Description 

Default value

 

Device 

access 

Locked device 

& correct 

Product Access 

Key 

or 

Open device 

Device 

access 

No 

Product 

Access 

Key 

Downlink 

Meter ID 

Meter identification 

number of the meter.  
Not configurable. 

N/A

 

Readable 

Readable 

N/A 

Power 

mode 
 

Used to 

activate/deactivate  
the module.  

Passive

 

Readable / 

Writeable 

Readable 

N/A 

Message 

format 

The message format 

determines the 
structure and payload 
of the telegram sent 

from the module.  

0x1E 

(Standard)

 

Readable / 

Writeable 

Readable 

Writeable 

EcoMode 

When activated, 11+1 

years of battery-life is 
guaranteed by 
adapting the transmit 

interval of the module 
to current signal 

conditions. 

On 

Readable / 

Writeable 

Readable 

Writeable 

Transmit 
interval 

Sets  the  number  of 
minutes  between  each 

transmission  from  the 
module. 

60 min 

Readable / 

Writeable 

Readable 

Writeable 

Date & 

Time 

Date and time set for 

the meter. 

N/A

 

Readable 

 

Readable 

N/A 

Set Time 
Relative 

Adjusts the time of the 
meter relative to the 
current time.  

N/A

 

N/A 

N/A 

Writeable 

Set 

absolute 
time 

Sets the time of the 

meter. When 
synchronizing the time 

via the Elvaco OTC 
App, the date, time 
and UTC offset 

settings of the phone 
will be applied to the 

meter. 

N/A 

Writeable 

N/A 

N/A 

Set UTC 
offset 

Sets the UTC offset of 
the meter. 

N/A 

Readable / 

Writeable 

Readable 

Witeable 

Configurati

on Lock 

Locks the module to 

prevent unauthorized 
access. 

Open

 

Readable / 

Writeable 

Readable 

Writeable 

Summary of Contents for LoRaWAN CMi4160

Page 1: ...CMi4160 LoRaWAN Module For Diehl Metering SHARKY 775 User guide...

Page 2: ...ection of battery pack 5 5 3 3 Connection of antenna 5 5 3 4 Network preparation 6 5 3 5 Activation 6 5 3 6 Switch off reboot module 7 6 Administration reference 7 6 1 Purpose 7 6 2 Security and acces...

Page 3: ...nnel and to incorporate these guidelines into all user guides supplied with the product Failure to comply with these precautions violates safety standards of design manufacture and intended use of the...

Page 4: ...ttery lifetime The module s EcoMode feature enables the module to achieve a battery lifetime of at least 11 1 years No meter installation needed As soon as the meter connectivity module has been mount...

Page 5: ...r interface ribbon cable 3 5 3 2 CONNECTION OF BATTERY PACK The CMi4160 is delivered with a battery pack Connect the battery pack to the module s power connector 4 and gently place it with in the mete...

Page 6: ...etwork join field in the Inspect tab of the OTC App Network join When activated CMi4160 will attempt to join the LoRaWAN network The phase is indicated by short flash on red light then green and red L...

Page 7: ...f CMi4160 6 2 SECURITY AND ACCESS CONTROL CMi4160 has a configuration lock feature which prevents unauthorized access to the module When configuration lock has been enabled a Product Access Key will b...

Page 8: ...attery life is guaranteed by adapting the transmit interval of the module to current signal conditions On Readable Writeable Readable Writeable Transmit interval Sets the number of minutes between eac...

Page 9: ...e meter is assumed to be in standard local time no DST When synchronizing time in the meter using the OTC App local standard time is always used even if DST is in effect The timestamped meter data sen...

Page 10: ...oMode table If a lower transmit interval is needed for the specific data rate in order to achieve 11 years of battery life the module will adjust the parameter accordingly Table 3 shows the transmit i...

Page 11: ...s presented Standard Figure 5 illustrates the structure of message format Standard For a detailed description of the payload see Table 5 Figure 5 Structure message format Standard DIB Field Size Data...

Page 12: ...m3 h 023Fxxxx xxxx 10 m3 h 5 Fw temp 4 bytes INT16 Forward temperature C 0258xxxx xxxx 0 001 C 0259xxxx xxxx 0 01 C 025Axxxx xxxx 0 1 C 025Bxxxx xxxx C 6 Rt temp 4 bytes INT16 Return temperature C 025...

Page 13: ...address 10 bytes According to M Bus EN13757 3 identification field Meter address Byte 0 1 DIF VIF code Byte 2 5 Meter ID BCD8 lsByte msByte Byte 6 7 Meter manufacturer lsByte msByte Byte 8 Meter vers...

Page 14: ...day and the data message at least regulated by transmit interval parameter or EcoMode once every day The transmit interval can only be set the values listed in Table 10 Note that although the meter r...

Page 15: ...INT32 Volume m3 0413xxxxxxxx xxxxxxxx 0 001 m3 0414xxxxxxxx xxxxxxxx 0 01 m3 0415xxxxxxxx xxxxxxxx 0 1 m3 0416xxxxxxxx xxxxxxxx m3 0417xxxxxxxx xxxxxxxx 10 m3 3 Meter address 10 bytes According to M...

Page 16: ...te to indicate that the value is not valid Table 11 Payload message format Scheduled daily redundant Scheduled Extended The data message of Scheduled mode Extended contains all the data fields from me...

Page 17: ...flags 13 bytes INT72 Byte 0 3 DIF VIF codes 0x0DFF21E9 Byte 4 Error flags Byte 5 8 Meter ID BCD8 lsByte msByte Byte 9 10 Meter manufacturer lsByte msByte Byte 11 Meter version Byte 12 Device type 5 M...

Page 18: ...040Fxxxxxxxx xxxxxxxx 10 MJ 04FB0Dxxxxxxxx xxxxxxxx MCal 04FB0Exxxxxxxx xxxxxxxx 10 MCal 04FB0Fxxxxxxxx xxxxxxxx 100 MCal 2 Cooling energy 8 9 bytes INT32 Energy consumption Wh J Cal 0483FF02xxxxxxxx...

Page 19: ...is unable to communicate with the meter and retrieve meter values in which case all the fields in the payload have the DIF indicating value during error state In case of erroneous data or if the modul...

Page 20: ...pact 0x20 Message format JSON 0x21 Message format Scheduled daily redundant 0x22 Message format Scheduled Extended 0x23 Message format Combined heat cooling 0x00070101F Sets the message format to comp...

Page 21: ...erating humidity 0 93 RH No condensation Operating altitude 2 000 m Usage environment Indoors Storage temperature 20 60 C Radio characteristics Operating Frequency Frequency Band 863 1 864 9 K 865 1 8...

Page 22: ...ion Description DIB Data Information Block DIF Data Information Field VIF Value Information Field MCM Meter Connectivity Module 9 2 NUMBER REPRESENTATION Decimal numbers are represented as normal numb...

Page 23: ...CMi4160 LoRaWAN Module 23 02 2021...

Page 24: ...www diehl com metering PfM 02 2021 Specifications subject to change without notice Diehl Metering GmbH Industriestra e 13 91522 Ansbach Phone 49 981 1806 0 Fax 49 9811806 615...

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