Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General principles: CI-field
5 Variable Data Send (CI = 51h, 5Ah, 5Bh) and Variable
Data Respond (CI = 72h, 78h, 7Ah)
6 Variable Data Blocks (Records)
7 Value information block (VIB)
8 Application layer status and error reporting
9 Generalized object layer
10 Manufacturer specific unstructured data block
11 Management of lower layers
Annex A (normative) - Coding of data records
Annex B (normative) - Interpretation of Hex-codes
Ah - Fh in BCD-data fields
Annex C (normative) - VIF coding for special units
Annex D (informative) - Alarm protocol
Annex E (informative) - Examples
Annex F (informative) - Secondary search
Annex G (informative) - International reference works
Annex H (informative) - Special sequences for wireless
M-Bus devices
Annex I (normative) - Transmission of profiles
Annex J (informative) - The structure of higher protocol
layers
Annex K (normative) - Compact M-Bus frame
Annex L (informative) - Use of standards for smart
metering applications
Annex M (informative) - Installation and registration
Annex N (informative) - M-Bus data container
Annex O (normative) - Translating M-Bus type record
descriptors to OBIS-type record descriptors
Annex P (informative) - Telegram examples for
the M-Bus and the wM-Bus
Bibliography