Configuration options
Table 135. All configuration options
|
Field name (Abbr.) |
Description |
Default value |
Locked device & correct PAK or open device |
Locked device & no PAK |
Downlink |
|---|---|---|---|---|---|
|
Metre 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. |
0 (Compact) |
Readable / Writeable |
Readable |
N/A |
|
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 |
|
Maximum daily transmissions |
Maximum number of transmissions allowed per day. |
Inactive |
Readable / Writeable |
Readable |
Writeable |
|
Date & Time |
Date and time set for the meter |
Current date/time |
Readable / Writeable |
Readable |
Writeable |
|
Set Time Relative |
Adjusts the time of the meter relative to the current time. |
N/A |
Writeable |
N/A |
Writeable |
|
Configuration Lock |
Locks the module to prevent unauthorized access. |
Open |
Readable / Writeable |
Readable |
Writeable |
|
LoRaWAN® settings |
|||||
|
Device EUI |
Unique module identification number. Not configurable. |
Device-unique 64-bit number |
Readable |
Readable |
N/A |
|
Activation type |
Sets the way the device joins the LoRaWAN® network. |
OTAA |
Readable / Writeable |
Readable |
N/A |
|
Network join |
Used to display whether the module has joined the LoRaWAN® network. |
N/A |
Readable |
Readable |
N/A |
|
Join EUI |
Application ID that determines where data ends up. |
0x 00 00 00 00 00 00 00 00 |
Readable / Writeable |
Readable |
N/A |
|
Application key |
Encryption key for payload data (only applicable in OTAA mode). |
Device-unique 128-bit number |
Writeable |
N/A |
N/A |
|
Application session key |
Encryption key for payload data (only applicable in ABP mode). |
Device-unique 128-bit number |
Writeable |
N/A |
N/A |
|
Device address |
Unique address used by the device to identify itself on the LoRaWAN® network (only applicable in ABP mode). |
Device-unique 32-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 used for the module |
N/A |
Readable |
Readable |
N/A |
Table 136. Downlink commands
|
Field name |
TLV (Type Length Value) |
Number of bytes |
Configuration |
Example |
|---|---|---|---|---|
|
Configuration lock |
0x05 |
0x01 |
0x00 = Locked 0x01 = Open |
0x00050101 (Enables configuration lock) |
|
Transmit interval (only applier when EcoMode is inactive) |
0x06 |
0x02 |
0xNumber of minutes (lsByte -> msByte) |
0x0006021E00 (Sets the Tx interval to 30 minutes) |
|
Message format |
0x07 |
0x01 |
Message ID Example: 0x41 = Message format Compact tariff NB! For multi-telegram formats, only the first telegram can be selected (select 0x3F for Scheduled Extended+, and not 0x40). |
|
|
Date & Time |
0x11 |
0x02 |
0xHHMM |
|
|
Set Date |
0x12 |
0x03 |
0xYYMMDD |
|
|
Set Time Relative |
0x13 |
0x02 |
0xNumber of minutes Negative numbers supported. |
|
|
EcoMode |
0x0F |
0x01 |
0x00 = Disable EcoMode 0x01 = Enable EcoMode |
|
|
MaxDTx (Maximum daily transmissions) |
0x21 |
0x01 |
0xNumber of transmissions |
Tip
Example: To set the MaxDTx parameter to 24, the following command would be sent by downlink: 0x00 21 01 18
CMi4110 has several different message formats, listed in the table below. All data messages from the module will be transmitted on LoRa port 2.
Table 137. Message formats
|
Message format name |
Message ID |
Scheduled |
Introduced in FW |
|---|---|---|---|
|
Standard |
0x00 |
No |
1.0.3 |
|
Compact |
0x01 |
No |
1.0.3 |
|
JSON |
0x02 |
No |
1.0.3 |
|
Scheduled Daily Redundant |
0x03 |
Yes |
1.0.3 |
|
Scheduled Extended |
0x04 |
Yes |
1.0.4 |
|
Scheduled Extended+ |
0x3F + 0x40 |
Yes |
1.0.7 |
|
Compact Tariff |
0x41 |
No |
1.0.7 |
|
Maximum Flow |
0x46 |
No |
1.0.8 |
|
Scheduled Daily Redundant Tariff |
0x47 + 0x48 |
Yes |
1.0.8 |
|
Scheduled Monthly |
0x49 |
Yes |
1.0.8 |
|
Scheduled Daily |
0x4A |
Yes |
1.0.8 |
When using a scheduled message format, two types of messages will be transmitted from the module: a clock message and a data message.
The difference between a clock message and a data message is described in the following table.
Table 138. Clock message and data message
|
Message |
Time interval |
Description |
|---|---|---|
|
Clock message |
Once per day |
The clock message presents the current time of UH50/UC50. It can be used to verify that the clock is correct and has not drifted more than accepted. Byte 0 = 0xFA Byte 1 = DIF, 0x04 = valid, 0x34 =invalid Byte 2 = VIF, 0x6D Byte 3-6 = 32-bit date/time encoded as M-Bus format F |
|
Data message |
Determined by MaxDTx parameter |
The data message contains the fields listed in chosen message format. |
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). Although the meter readout will occur on top-of-the-hour, the data message will not necessarily be transmitted at that exact time. The LoRa transmission will occur after a random delay of 1-30 minutes. The meter readout for the clock message occurs at a random hour (00:00-23:00) at a random minute in the 35-45 interval. The clock message will be transmitted immediately after readout.
Note
When using a scheduled message format , the MaxDTx cannot not be set higher than 24.
The transmit interval of the data message is adapted to current data rate and MaxDTx settings. For scheduled message formats, the MaxDTx parameter can only assume the values listed in the following table.
Table 140. Payload, message format Standard [0x00]
|
DIB |
Field |
Size |
Data type |
Description |
|---|---|---|---|---|
|
1 |
Energy |
6-7 bytes (including DIF/VIF) |
BCD8 M-Bus Type A |
Energy consumption (MWh, kWh, MJ, GJ) Mapped to OBIS 6.8 0C06xxxxxxxx = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals If first byte is set to “3C” instead of “0C”, this indicates value during error state |
|
2 |
Volume |
6 bytes (including DIF/VIF) |
BCD8 M-Bus Type A |
Volume (m3) Mapped to OBIS 6.26 0C14xxxxxxxx = m3, 2 decimals 0C15xxxxxxxx = m3, 1 decimal 0C16xxxxxxxx = m3, 0 decimals If first byte is set to “3C” instead of “0C”, this indicates value during error state |
|
3 |
Power |
5 bytes (including DIF/VIF) |
BCD6 M-Bus Type A |
Power (kW) Mapped to OBIS 6.4 0B2Bxxxxxx = kW, 3 decimals 0B2Cxxxxxx = kW, 2 decimals 0B2Dxxxxxx = kW, 1 decimal 0B2Exxxxxx = kW, 0 decimals If first byte is set to “3B” instead of “0B”, this indicates value during error state |
|
4 |
Flow |
5 bytes (including DIF/VIF) |
BCD6 M-Bus Type A |
Flow (m3/h) Mapped to OBIS 6.27 0B3Bxxxxxx = m3/h, 3 decimals 0B3Cxxxxxx = m3/h, 2 decimals 0B3Dxxxxxx = m3/h, 1 decimal 0B3Exxxxxx = m3/h, 0 decimals If first byte is set to “3B” instead of “0B”, this indicates value during error state |
|
5 |
Fw temp |
4 bytes (including DIF/VIF) |
BCD4 |
Forward temperature (°C) Mapped to OBIS 6.29 0A5Axxxx = °C, 1 decimal 0A5Bxxxx = °C, 0 decimals If first byte is set to “3A” instead of “0A”, this indicates value during error state |
|
6 |
Rt temp |
4 bytes (including DIF/VIF) |
BCD4 |
Return temperature (°C) Mapped to OBIS 6.28 0A5Exxxx = °C, 1 decimal 0A5Fxxxx = °C, 0 decimals If first byte is set to “3A” instead of “0A”, this indicates value during error state |
|
7 |
Meter ID |
6 bytes (including DIF/VIF) |
According to M-Bus EN13757-3 identification field |
Meter ID 0C78xxxxxxxx If first byte is set to “3C” instead of “0C”, this indicates value during error state |
|
8 |
Error flags |
5 bytes (including DIF/VIF) |
Uint16 M-Bus Type C |
Error and warning flags 02FD17xxxx If first byte is set to “32” instead of “02”, this indicates value during error state |
Table 141. Payload, message format Compact [0x01]
|
DIB |
Field |
Size |
Data type |
Description |
|---|---|---|---|---|
|
1 |
Energy |
6 bytes (including DIF/VIF) |
BCD8 M-Bus Type A |
Energy consumption (MWh, kWh, MJ, GJ) Mapped to OBIS 6.8 0C06xxxxxxxx = MWh, 3 decimals =kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C06xxxxxxxx = kWh 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals If first byte is set to “3C” instead of “0C”, this indicates value during error state |
|
2 |
Meter ID |
6 bytes (including DIF/VIF) |
According to M-Bus EN13757-3 identification field |
Meter ID 0C78xxxxxxxx If first byte is set to “3C” instead of “0C”, this indicates value during error state |
|
3 |
Error flags |
5 bytes (including DIF/VIF) |
Uint16 M-Bus Type C |
Error and warning flags 02FD17xxxx =Error and warning flags If first byte is set to “32” instead of “02”, this indicates value during error state |
Table 142. Payload, message format Compact Tariff [0x41]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x41 |
Always set to 0x41 |
|
Energy |
6-7 |
BCD8 |
0C06xxxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
Heat energy prior to transmission |
|
Tariff 1 |
7-8 |
BCD8 |
0C06xxxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
|
|
Tariff 2 |
7-8 |
BCD8 |
0C06xxxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
|
|
Tariff 3 |
8 |
BCD8 |
0C06xxxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
|
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number)or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Error flags |
5 |
INT16 |
02FD17xxxx |
Error flags prior to transmission |
For message format JSON, the data is presented in a plain text format.
Table 143. Fields, message format JSON [0x02]
|
Field |
Description |
|---|---|
|
Energy |
Energy consumption |
|
Unit |
Unit of energy consumption |
|
Meter ID |
Identification number of the meter in which the module is mounted. |
Below shows an example of a telegram sent using the JSON message format.
{"E":12345.678","U":"MWh","ID":87654321}
Table 144. Payload, message format Maximum flow [0x46]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x46 |
Always set to 0x46 |
|
Heat energy |
6-7 |
BCD8 |
0C06xxxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
Heat energy prior to transmission |
|
Energy at due date |
7-8 |
BCD8 |
8C0106xxxxxxxx = MWh, 3 decimals = kWh |
Energy at end of previous month |
|
Max flow |
6 |
BCD6 |
9B013Bxxxxxx = m3 /h, 3 decimals |
Maximum flow last month Max value encoded with function field set to max (0b01) and then storage number 2 using using DIFE = 0x01 |
|
Timestamp of max flow |
6 |
INT 32 |
046Dxxxxxxxx |
Timestamp when maximum flow was registered. M-Bus Type F date |
|
Return temp |
4 |
BCD4 |
0A5Exxxx = °C, 1 decimal 0A5Fxxxx= °C, 0 decimals |
Return temperature read prior to transmission |
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number) or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Error flags |
5 |
INT16 |
02FD17xxxx |
Error flags prior to transmission |
Table 145. Payload, message format Scheduled Extended [0x04]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x04 |
Always set to 0x04 |
|
Energy |
6-7 |
BCD8 |
0C06xxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
Heat energy prior to transmission |
|
Volume |
6 |
BCD8 |
0C14xxxxxxxx = m3, 2 decimals 0C15xxxxxxxx = m3, 1 decimal 0C16xxxxxxxx = m3, 0 decimals |
|
|
Power |
5 |
BCD6 |
0B2Bxxxxxx = kW, 3 decimals 0B2Cxxxxxx = kW, 2 decimals 0B2Dxxxxxx = kW, 1 decimal 0B2Exxxxxx = kW, 0 decimals |
|
|
Flow |
5 |
BCD6 |
B3Bxxxxxx = m3/h, 3 decimals 0B3Cxxxxxx = m3/h, 2 decimals 0B3Dxxxxxx = m3/h, 1 decimal 0B3Exxxxxx = m3/h, 0 decimals |
|
|
Fwd temp |
4 |
BCD4 |
0A5Axxxx = °C, 1 decimal 0A5Bxxxx = °C, 0 decimals |
|
|
Rtn temp |
4 |
BCD4 |
0A5Exxxx = °C, 1 decimal 0A5Fxxxx = °C, 0 decimals |
|
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number) or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Date & time |
6 |
INT32 |
046Dxxxxxxxx |
Date and Time (Type F) |
|
Error flags |
5 |
INT16 |
02FD17xxxx |
Error flags prior to transmission |
The data message of message format Scheduled mode-extended + contains three tariffs and all the meter data included in the Standard telegram. In addition to these, a timestamp from the meter (meter date/time) is included in each telegram. It also is divided into two telegrams for keeping each telegram below 45 bytes.
Table 146. Payload, message format Scheduled Extended+ Telegram 1 [0x3F]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x3F |
Always set to 0x3F |
|
Energy |
6-7 |
BCD8 |
0C06xxxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
Heat energy prior to transmission |
|
Tariff 1 |
7-8 |
BCD8 |
0C06xxxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
|
|
Tariff 2 |
7-8 |
BCD8 |
0C06xxxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
|
|
Tariff 3 |
8 |
BCD8 |
0C06xxxxxxxx = MWh, 3 decimals = kWh 0C07xxxxxxxx = MWh, 2 decimals 0CFB00xxxxxxxx = MWh, 1 decimal 0CFB01xxxxxxxx = MWh, 0 decimals 0C0Exxxxxxxx = GJ, 3 decimals 0C0Fxxxxxxxx = GJ, 2 decimals 0CFB08xxxxxxxx = GJ, 1 decimal 0CFB09xxxxxxxx = GJ, 0 decimals |
|
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number) or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Date & time |
6 |
INT32 |
046Dxxxxxxxx |
Date and Time (Type F) |
Table 147. Scheduled Extended+ Telegram 2 [0x40]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x40 |
Always set to 0x40 |
|
Volume |
6 |
BCD8 |
0C14xxxxxxxx = m3, 2 decimals 0C15xxxxxxxx = m3, 1 decimal 0C16xxxxxxxx = m3, 0 decimals |
|
|
Power |
5 |
BCD6 |
0B2Bxxxxxx = kW, 3 decimals 0B2Cxxxxxx = kW, 2 decimals 0B2Dxxxxxx = kW, 1 decimal 0B2Exxxxxx = kW, 0 decimals |
|
|
Flow |
5 |
BCD6 |
B3Bxxxxxx = m3/h, 3 decimals 0B3Cxxxxxx = m3/h, 2 decimals 0B3Dxxxxxx = m3/h, 1 decimal 0B3Exxxxxx = m3/h, 0 decimals |
|
|
Fwd temp |
4 |
BCD4 |
0A5Axxxx = °C, 1 decimal 0A5Bxxxx = °C, 0 decimals |
|
|
Rtn temp |
4 |
BCD4 |
0A5Exxxx = °C, 1 decimal 0A5Fxxxx = °C, 0 decimals |
|
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number) or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Date & time |
6 |
INT32 |
046Dxxxxxxxx |
Date and Time (Type F) |
|
Error flags |
5 |
INT16 |
02FD17xxxx |
Error flags prior to transmission |
Table 148. Payload, message format Scheduled Daily [0x4A]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x4A |
Always set to 0x4A |
|
Energy at 24:00 |
6-7 |
BCD8 |
4C06xxxxxxxx = MWh, 3 decimals = kWh 4C07xxxxxxxx = MWh, 2 decimals 4CFB00xxxxxxxx = MWh, 1 decimal 4CFB01xxxxxxxx = MWh, 0 decimals 4C0Exxxxxxxx = GJ, 3 decimals 4C0Fxxxxxxxx = GJ, 2 decimals 4CFB08xxxxxxxx = GJ, 1 decimal 4CFB09xxxxxxxx = GJ, 0 decimals |
Energy at midnight Storage nr 1 used |
|
Fwd temp |
4 |
BCD4 |
0A5Axxxx = °C, 1 decimal 0A5Bxxxx = °C, 0 decimals |
Value read just prior to transmission. |
|
Rtn temp |
4 |
BCD4 |
0A5Exxxx = °C, 1 decimal 0A5Fxxxx = °C, 0 decimals |
Value read just prior to transmission. |
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number) or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Date & Time |
6 |
INT32 |
046Dxxxxxxxx |
Date and Time (Type F) |
|
Error flags |
5 |
INT16 |
02FD17xxxx |
Error flags prior to transmission |
Table 149. Payload, message format Scheduled - Daily Redundant [0x03]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x03 |
Always set to 0x03 |
|
Energy |
6 |
BCD8 |
4C06xxxxxxxx = MWh, 3 decimals = kWh 4C07xxxxxxxx = MWh, 2 decimals 4CFB00xxxxxxxx = MWh, 1 decimal 4CFB01xxxxxxxx = MWh, 0 decimals 4C0Exxxxxxxx = GJ, 3 decimals 4C0Fxxxxxxxx = GJ, 2 decimals 4CFB08xxxxxxxx = GJ, 1 decimal 4CFB09xxxxxxxx = GJ, 0 decimals |
|
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number) or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Date & Time |
6 |
INT32 |
046Dxxxxxxxx |
Date and Time (Type F) |
|
Accumulated energy at 24:00 |
6 |
BCD8 |
4C06xxxxxxxx = MWh, 3 decimals = kWh 4C07xxxxxxxx = MWh, 2 decimals 4CFB00xxxxxxxx = MWh, 1 decimal 4CFB01xxxxxxxx = MWh, 0 decimals 4C0Exxxxxxxx = GJ, 3 decimals 4C0Fxxxxxxxx = GJ, 2 decimals 4CFB08xxxxxxxx = GJ, 1 decimal 4CFB09xxxxxxxx = GJ, 0 decimals |
|
|
Error flags |
5 |
INT16 |
02FD17xxxx |
Error flags prior to transmission |
Message format Scheduled Daily Redundant Tariff is divided in two telegrams due two size restrictions. The telegrams are identified by Message IDs 0x47 and 0x48, and is encoded as M-Bus.
Table 150. Payload, message format Scheduled - Daily Redundant Tariff Telegram 1 [0x47]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x47 |
Always set to 0x47 |
|
Energy at 24:00 |
6-7 |
BCD8 |
4C06xxxxxxxx = MWh, 3 decimals = kWh 4C07xxxxxxxx = MWh, 2 decimals 4CFB00xxxxxxxx = MWh, 1 decimal 4CFB01xxxxxxxx = MWh, 0 decimals 4C0Exxxxxxxx = GJ, 3 decimals 4C0Fxxxxxxxx = GJ, 2 decimals 4CFB08xxxxxxxx = GJ, 1 decimal 4CFB09xxxxxxxx = GJ, 0 decimals |
Energy at midnight Storage nr 1 used |
|
Tariff 1 Energyat 24:00 |
7-8 |
BCD8 |
CC1007xxxxxxxx (Storage No 1, Tariff 1) |
Fetched energy by module at 24:00. Coded with Storage 1 and tariff 1 in DIFE. |
|
Tariff 2 Energy at 24:00 |
7-8 |
BCD8 |
CC2007xxxxxxxx (Storage No 1, Tariff 2) |
Fetched energy by module at 24:00. Coded with Storage 1 and tariff 2 in DIFE. |
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number) or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Date & Time |
6 |
INT32 |
046Dxxxxxxxx |
Date and Time (Type F) |
|
Error flags |
5 |
INT16 |
02FD17xxxx |
Error flags prior to transmission |
Table 151. Scheduled Daily Redundant Tariff Telegram 2 [0x48]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x48 |
Always set to 0x48 |
|
Tariff 1 Energy |
7-8 |
BCD8 |
8C10xxxxxxxx Tariff 1 set in DIFE |
Instantaneous readout |
|
Tariff 2 Energy |
7-8 |
BCD8 |
8C20xxxxxxxx Tariff 2 set in DIFE |
Instantaneous readout |
|
Flow |
5 |
BCD6 |
B3Bxxxxxx = m3/h, 3 decimals 0B3Cxxxxxx = m3/h, 2 decimals 0B3Dxxxxxx = m3/h, 1 decimal 0B3Exxxxxx = m3/h, 0 decimals |
|
|
Fwd temp |
4 |
BCD4 |
0A5Axxxx = °C, 1 decimal 0A5Bxxxx = °C, 0 decimals |
|
|
Rtn temp |
4 |
BCD4 |
0A5Exxxx = °C, 1 decimal 0A5Fxxxx = °C, 0 decimals |
|
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number) or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Date & Time |
6 |
INT32 |
046Dxxxxxxxx |
Date and Time (Type F) |
Table 152. Payload, message format Scheduled Monthly [0x49]
|
Value |
Bytes |
Type |
Example |
Comment |
|---|---|---|---|---|
|
Message ID |
1 |
N/A |
0x49 |
Always set to 0x49 |
|
Energy at due date |
7-8 |
BCD8 |
8C0106xxxxxxxx = MWh, 3 decimals = kWh |
Energy at end of previous month |
|
Meter ID |
6 |
BCD8 |
0C78xxxxxxxx (serial number) or 0C79xxxxxxxx (customer number) |
Serial number or customer number depending on configuration |
|
Date & Time |
6 |
INT32 |
046Dxxxxxxxx |
Date and Time (Type F) |
|
Error flags |
5 |
INT16 |
02FD17xxxx |
Error flags prior to transmission |
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