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Wired M-Bus Stack

STACKFORCE's Wired M-Bus Protocol Stack is the latest Protocol Stack in the product range and complements the Wireless M-Bus offering with a high performance wired solution. The stack enables remote reading of meters in a wired M-Bus network and results in competitive products that are easy to install and maintain. The stack implements all protocol elements required for M-Bus compliance. Professional support guarantees smooth operation during commissioning and beyond. Learn more about M-Bus technology!

wired M-Bus Stack Architecture on hardware
Software Compliance to Specification

Compliant to EN 13757 and OMS Specification

Available for meter and collector

Available for meter and collector

Support and Maintenance

Comprehensive support and maintenance

Interference free data transmission

Interference-free data transmission via cable

Pre-certification of software

Interoperability ensured via intensive cross-testing

software porting

Platform independance: the stack has been ported to many hardware platforms

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Supported Specifications

Compliant according EN13757-2 "Wired M-Bus Communication"

  • Link Layer

Compliant according EN 13757-3/7 "Application protocols"

  • De- / Encryption
  • Authentication
  • Application Layer

Compliant according Open Metering Standard (OMS)

  • Version 4.1.2
  • Prepared for encryption mode 13 (TLS)

Stack Features

Flexible Interfaces

  • API for Application Layer for single chip solutions
  • API for externalization of security functions
  • Well-formed Hardware Abstraction Layer (HAL)
  • Available as library

Network Processor

  • Well-proven serial interface with minimal
  • All API functions available via serial interface
  • Serial interface supports UART, SPI, I²C, …
  • AES encryption for serial interface

Support of hardware acceleration

If provided by the platform, the stack supports the use of hardware acceleration, like:

  • AES de- / encryption

Support of any type of non-volatile memory

  • EEPROM, Flash, MRAM, …
  • Internal / external (e.g.. connected via SPI)

Wired M-Bus Stack Architecture


compliant with

EN 13757 oderOMS.svg

 Wired M-Bus stack architecture

Commercial Features


Software Support


Software availability


software configuration


warranty and maintenance

Connect your product with M-Bus

Smart metering is wireless

The requirements for an M-Bus infrastructure are not given? It is too expensive or not possible to set up an M-Bus network due to the circumstances? Nevertheless, you do not want to do without the M-Bus technology? Then find out more about our long-standing proven Wireless M-Bus Stack. 

Wireless M-Bus and OMS

The Wireless M-Bus Protocol Stack is compliant to the Wireless M-Bus / OMS standard and additionally has professional support. It is optimized towards a compromise of small footprint, excellent modularity and scalability, combined with high functionality.