M-Bus Req_Ud2 Answer „All - Badger Meter ModMAG M2000 User Manual

M-Bus addressing
Calibration: Contains the meter calibration registers of the ModMAG
Manufacturing: Contains the product identification registers of the ModMAG
Please note, that the module may also answer with a "busy" telegram in case
the answer telegram has been changed by the user and not all of the new data
values have been received from the ModMAG
REQ_UD2 command must be repeated.
Request (values in hex):
10 7B/5B PAddr ChkS 16 REQ_UD2
Answer (values in hex):
68 04 04 68 08 PAddr 70 08 ChkS 16
CI = 0x70: Report of application errors
0x08: Application too busy for handling readout requests (see also,
4.9.1 M-Bus REQ_UD2 answer „All"
N° Unit Tariff Storage Data
0
0 0
1
1 0
2
2 0
3
0 0
4
1 0
5
0 0
6
0 0
7
0 0
8
0 0
9
0 0
N°
0
1
2
3
4
5
6
7
8
9
M2000
M2000
EN13757-3, chapter 8.3)
Value
0 REAL4 1.854350e-003 Inst.
0 REAL4 0.000000e+000 Inst.
0 REAL4 1.854350e-003 Inst.
0 INT2 0
0 INT2 0
0 REAL4 0.000000e+000 Inst.
0 REAL4 0.000000e+000 Inst.
0 REAL4 0.000000e+000 Inst.
1 REAL4 0.000000e+000 Inst.
0 INT2 0
®
ModBus register
0x00CF
0x00D7
0x00D7
0x00E7
0x00E8
0x00E9
0x00ED
0x00F3
0x00EB
0x012D
MID_M2000_BA_MB_02_1805
® M2000 yet. In this case the
Funct. VIB
Volume [m 3 ]
Volume [m 3 ]
Volume [m 3 ]
Err. No VIF
Err. No VIF
m/s
Volume Flow [1/sec] ->*10E3
No VIF
Volume [m 3 ]
Inst. Control signal
Description
T1 / T+ in m 3
T2 / T- in m
3
T3 / TN in m 3
T1 / T+ Rollover counter
T2 / T- Rollover counter
Flow velocity in m/s
Flow rate in m 3 /s
Relative flow rate in %
Preset batch totalizer m
Flow direction
Page 9/14
®
®
3