CMi413
0 User’s Manual English
CMi413
0 User’s Manual English
page | 17 (25)
[2020-06]
V1.1
2
Volume
6 bytes
INT32
Volume (m
3
)
0413xxxxxxxx = xxxxxxxx * 0.001 m
3
0414xxxxxxxx = xxxxxxxx * 0.01 m
3
0415xxxxxxxx = xxxxxxxx * 0.1 m
3
0416xxxxxxxx = xxxxxxxx m
3
0417xxxxxxxx = xxxxxxxx * 10 m
3
3
Meter ID
6 bytes
According to M-
Bus EN13757-3
identification field
Meter ID
0C78xxxxxxxx
4
Alarm codes
5 bytes
INT16
Error and warning flags
02FD17xxxx
For further information about Alarm
codes
please refer to the meter’s manual
5
Meter
date/time
6 bytes
INT32
Meter date and time (YY-MM-DD HH:MM)
046Dxxxxxxxx
Bit 31-28 = Year-high*
Bit 27-24 = Month
Bit 23-21 = Year-low*
Bit 20-16 = Day
Bit 15 = Summertime flag**
Bit 14-13 = Century
Bit 12-8 = Hour
Bit 7 = Error flag
Bit 6 = Reserved for future use***
Bit 5-0 = Minute
*The year is read by combining the year-high
and year-low field. For example, year-high =
0010 and year-low = 010 => year = 0010010
**0 = standard time, 1= daylight-saving time
***0 = timestamp is valid, 1 = timestamp is
not
valid
6
Accumulated
energy at
24:00
6
Bytes
INT32
Energy consumption (Wh, J)
0403xxxxxxxx = xxxxxxxx Wh
0404xxxxxxxx = xxxxxxxx * 10 Wh
0405xxxxxxxx = xxxxxxxx * 100 Wh
0406xxxxxxxx = xxxxxxxx kWh
0407xxxxxxxx = xxxxxxxx * 10 kWh
040Exxxxxxxx = xxxxxxxx MJ
040Fxxxxxxxx = xxxxxxxx * 10 MJ
Note: Before a midnight reading has been
performed the Function field of the DIF is set
to “value during error state” 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 message format
Standard.
In addition to these, it also includes the meter date/time to transmit messages on the full hour.
