Elvaco CMi4140, User Manual

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CMi414
0 User’s Manual English
CMi414
0 User’s Manual English
page | 13 (26) [2020-06]
V1.1
040Fxxxxxxxx = xxxxxxxx * 10 MJ
04FB0Dxxxxxxxx = xxxxxxxx MCal
04FB0Exxxxxxxx = xxxxxxxx * 10 MCal
04FB0Fxxxxxxxx = xxxxxxxx * 100 MCal
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 Power 4 bytes INT16 Power (W)
022Bxxxx = xxxx W
022Cxxxx = xxxx * 10 W
022Dxxxx = xxxx * 100 W
022Exxxx = xxxx kW
022Fxxxx = xxxx * 10 kW
4 Flow 4 bytes INT16
Flow (m
3
/h)
023Bxxxx = xxxx * 0.001 m
3 /h
023Cxxxx = xxxx * 0.01 m 3 /h
023Dxxxx = xxxx * 0.1 m
3
/h
023Exxxx = xxxx m
3
/h
023Fxxxx = xxxx * 10 m 3 /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)
025Cxxxx = xxxx * 0.001 °C
025Dxxxx = xxxx * 0.01 °C
025Exxxx = xxxx * 0.1 °C
025Fxxxx = xxxx °C
7 Meter ID 6 bytes According to M-
Bus EN13757-3
identification field Meter ID
0C78xxxxxxxx
8 Info bits 7 bytes INT32 Error and warning flags
04FD17xxxxxxxx
For further information about Info bits please
refer to the meter’s manual
Table 6: Payload, message format Standard
Compact
Figure 3 illustrates the structure for message format Compact . For a detailed description of the payload,
see Table 7.