OMS Specification
The OMS specification currently consists 3 parts
Volume 1 – General
Open Metering System Overview
Volume 2 – Primary Communication
Communication between counter or actuator and the gateway
Volume 3 – Tertiary communication
Communication between the gateway and the network operator (Head End System). The Volume 3 is currently not under development.
Generation 4
Uni- & bidirectional meters and gateways for wM-Bus & (wired M-Bus = currently under development)
Status
partly released, recommended for development, especially for German market!
Usage Area
All meters & gateways for countries permitting 868 MHz (i.e. CEPT countries as the EU & EEA) including all German electricity meter (also with BSI requirement). Battery powerded repeaters.
This specification is being prepared to meet the requirements of BSI TR03109 V2. The recommendations of the OMS-report OMS-TR-01 have been implemented in this specification.
Volume 2: Issue 4.0.2
| Name | Typ | Größe | Kategorie | |||||
|---|---|---|---|---|---|---|---|---|
| Primär Komm. 4.0.2 | 945.30 KB | Spezifikation | | |||||
| Annex A OBIS-Code List – Release A | 328.22 KB | Spezifikation | | |||||
| Annex B OMS Data point list – Release A | 460.41 KB | Spezifikation | | |||||
| Annex N OMS Datagram-Examples - Release A | 849.37 KB | Spezifikation | | |||||
| Annex O Alternative Physical Layers for wireless M-Bus - Release A | 100.82 KB | Spezifikation | |
Volume 2: Issue 4.1.2
| Name | Typ | Größe | Kategorie | |||||
|---|---|---|---|---|---|---|---|---|
| Annex O Alternative Physical Layers for wireless M-Bus - Release A | 100.82 KB | Spezifikation | | |||||
| Primär Komm. v4.1.2 | 4.85 MB | Spezifikation | | |||||
| Annex A OBIS-Code List - Release B | 1.33 MB | Spezifikation | | |||||
| Annex B OMS Data point list - Release B | 1.82 MB | Spezifikation | | |||||
| Annex E* Nationale Besonderheiten | 0.00 B | Spezifikation | | |||||
| Annex F* Transport Layer Security für M-Bus | 0.00 B | Spezifikation | | |||||
| Annex N OMS Datagram-Examples - Release B | 4.72 MB | Spezifikation | | |||||
| ERRATA List OMS-Spec. Issue 4.0.1 | 200.41 KB | Spezifikation | |
Volume 2: Issue 4.2.1
| Name | Typ | Größe | Kategorie | |||||
|---|---|---|---|---|---|---|---|---|
| Primär Komm. v4.2.1 | 4.64 MB | Spezifikation | | |||||
| Annex A OBIS Code List – Release C | 1.00 MB | Spezifikation | | |||||
| Annex B OMS Data Point List – Release C | 1.39 MB | Spezifikation | | |||||
| Annex E Communication profiles for compliance with national regulations and international associations – Release A | 470.44 KB | Spezifikation | | |||||
| Annex F Security Mode 13 – Transport Layer Security (TLS) – Release A | 2.35 MB | Spezifikation | | |||||
| Annex N Message examples – Release C | 2.19 MB | Spezifikation | |