CMi414
0 User’s Manual English
CMi414
0 User’s Manual English
page | 20 (26)
[2020-06]
V1.1
0
Message
format
identifier
1 byte
-
0x1B (Heat intelligence)
1
Heat energy
E1
6-7 bytes
INT32
Energy consumption (Wh, J, Cal)
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
04FB0Dxxxxxxxx = xxxxxxxx MCal
04FB0Exxxxxxxx = xxxxxxxx * 10 MCal
04FB0Fxxxxxxxx = xxxxxxxx * 100 MCal
2*
Cooling energy
E3
8-9 bytes
INT32
Energy consumption (Wh, J, Cal)
0483FF02xxxxxxxx = xxxxxxxx Wh
0484FF02xxxxxxxx = xxxxxxxx * 10 Wh
0485FF02xxxxxxxx = xxxxxxxx * 100 Wh
0486FF02xxxxxxxx = xxxxxxxx kWh
0487FF02xxxxxxxx = xxxxxxxx * 10 kWh
048EFF02xxxxxxxx = xxxxxxxx MJ
048FFF02xxxxxxxx = xxxxxxxx * 10 MJ
04FB8DFF02xxxxxxxx = xxxxxxxx MCal
04FB8EFF02xxxxxxxx = xxxxxxxx * 10 MCal
04FB8FFF02xxxxxxxx = xxxxxxxx * 100 MCal
3
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
4
Meter ID / Info
bits
16 bytes
INT96
Byte 0-2 = DIF/VIF codes, 0x07FF21
Byte 3-6 = Info bits (lsByte -> msByte)
Byte 7-10 = Meter ID (lsByte -> msByte)*
*Sent in binary format
5
Energy E8
7 bytes
INT32
Energy (m
3
* °C)
04FF07xxxxxxxx = xxxxxxxx m
3
* °C
6
Energy E9
7 bytes
INT32
Energy (m
3
* °C)
04FF08xxxxxxxx = xxxxxxxx m
3
* °C
Table 15: Payload, message format Heat Intelligence
*Note! This DIB is only included in combined heat/cooling meters, i.e. not in pure heat meters or pure cooling meters.
