OMS® v4.5.1 for Gateway Devices
Single Stack
Key Features
![software compliance software compliance](https://stackforce.com/application/files/cache/thumbnails/768282ed5966bd5f4268f7ea112c372b.png)
Compliant to EN 13757-3/-4/-7
(Wireless) M-Bus and OMS® Specification
![energy consumption energy consumption](https://stackforce.com/application/files/cache/thumbnails/d07af6fcfb4e9fc8544c2a586f82870a.png)
Twenty end devices can be connected
to one gateway device
![Unidirectional and bidirectional communication Unidirectional and bidirectional communication](https://stackforce.com/application/files/cache/thumbnails/06c9aa7664eda7f25be2cef7b4cffc7f.png)
Bidirectional as well as unidirectional
communication possible
![Pre-certification of software Pre-certification of software](https://stackforce.com/application/files/cache/thumbnails/950200ae25d951b7ac919421ab347c8b.png)
Pre-certification on reference
hardware platform
Your benefits with our stack package
![Stack Package Architecture Stack Package Architecture](https://stackforce.com/application/files/cache/thumbnails/c2ac6ba77487cd63973c050f04e6399d.png)
Platform Interface available as source code
- Customization and fine tuning of platform driver
- Customization of radio settings (e.g., frequency)
Example application available
Example application allowing an easy start-up of the stack
Customization possibilities
Customization of this OMS® v4.5.1 stack to your
requirements is possible
Strengthen the future viability of your devices with this stack
Protocol Stack Features
OMS® v4.5.1
EN 13757-3/-4/-7 (Wireless M-Bus) compliant protocol stack for gateway devices
- Operation modes S, T or C
- Encryption modes 5 and 7
Compliant to specification OMS® v4.5.1 by OMS® group, referring to EN 13757
- Security profiles A or B
New
- Security profile D (encryption mode 10)1
- Enables application to support all use
- cases specified by Annex M „Requirements for OMS® use case support“
- Enables optimization of TRX timing
1Feature will be implemented in a later product version.
Technical Information
![Technical Specifications Technical Specifications](https://stackforce.com/application/files/cache/thumbnails/535d284fcc4fb038f5c4dbba5d82a25f.png)
Supported Specifications
OMS® v4.5.1 PROTOCOL STACK COMPLIANT ACCORDING
- EN 13757-3/-4/-7
- OMS® Specification
Reference Hardware
- STM32WL3
Memory Requirements
The code sizes described above specify the typical required memory for operating the full featured protocol stack as a library including related drivers. Values based on reference hardware.
Contact us
Commercial Features
First level Support
![Software Support Software Support](https://stackforce.com/application/files/cache/thumbnails/a9b89536376837887eedc6550e2cac17.png)
High quality product
![Software availability Software availability](https://stackforce.com/application/files/cache/thumbnails/475091e01800a5ac7f91a58d305854fc.png)
Easy comissioning & configuration
![software configuration software configuration](https://stackforce.com/application/files/cache/thumbnails/5fe24664c07acf0f61da1d4e0975ceab.png)
Warranty & maintenance
![warranty and maintenance warranty and maintenance](https://stackforce.com/application/files/cache/thumbnails/471adb95880d133a1a8c22f1428d3270.png)
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Do you have Questions?
We are happy to help you.
Our software products are very complex and even seemingly minor details can influence the scope of development services. For this reason, we would like to talk to you about your project.