Short - Telegram (For Modules With Firmware 1.0.5 Or Newer) - Honeywell FALCON MJ Pulse/M-Bus Operating Instructions Manual

Short – telegram (for Modules with Firmware 1.0.5 or newer)
4.2.3
Field Name
Byte No
Start
1
L Field
2
L Field
3
Start
4
C Field
5
A-Field
6
CI Field
7
8 Ident.Nr.
9 Ident.Nr.
10 Ident.Nr.
11 Ident.Nr.
12 Manufr
13 Manufr
14 Version
15 Device type
16 Access No.
17 Status
18 Config Field
19 Config Field
DR1
20
DR1
21
DR1
22
DR1
23
DR1
24
DR1
25
DR2
26
DR2
27
DR2
28
DR2
29
DR2
30
DR2
31
DR3
32
DR3
33
DR3
34
DR3
35
DR4
36
DR4
37
DR4
38
DR4
39
Falcon MJ M-Bus Operating instructions
OMS M-Bus frame
Content
Start byte
Length of data (xx bytes)
Length of data (xx bytes)
Start byte
Respond user data
Secondary addressing mode
72h (long header)
Ident No LSB (BCD)
Ident No (BCD)
Ident No (BCD) (=12345678)
Ident No MSB (BCD)
Manufacturer code
Manufacturer code
Version (or Generation number)
Device type (Medium=Water)
Access number of Meter
M-Bus state
no Encryption
no Encryption
DIF (8 digit BCD)
VIF (Volume l)
Value LSB
Value
Value ( = 28504,273 m³)
Value MSB
DIF (Time at readout; Type F)
VIF (Date, Time)
Value LSB
Value
Value ( 31.05.2008 23:50 )
Value MSB
DIF (Date Stor. 1;Type G)
VIF (Date)
Value
Value
DIF (8 digit BCD Stor. 1)
VIF (Volume l)
Value LSB
Value
05/18 Generation 1.2
Water meter
example
Bytes [hex]
plain
68h
xxh
xxh
68h
08h
FDh
72h
78h
56h
34h
12h
92h
15h
xxh
07h
2Ah
00h
00h
00h
0Ch
13h
73h
42h
50h
28h
04h
6Dh
32h
37h
1Fh
15h
42h
6Ch
xxh
xxh
4Ch
13h
78h
56h
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