Wired M-Bus / OMS® v4.5.1 for Master Devices
Single Stack
Key Features
Compliant to EN 13757-2/-3/-7
(Wired) M-Bus and OMS® Specification
Decryption of up to
20 slave devices
Interference resistance for more stable and reliable data transmission
Low-maintenance network compared to a battery-powered network
Your benefits with our stack package
Remote Reading possible
Enabling remote reading of Slave Devices in a Wired M-Bus network
Example application available
Example application allowing an easy start-up of the stack
Short time-to-market
With a directly available Wired M-Bus Master Standard Stack you shorten your time-to-market significantly
Strengthen the future viability of your devices with this stack
Protocol Stack Features
Wired M-Bus / OMS v4.5.1
EN 13757-2/-3/-7 (Wired M-Bus) and OMS Specification 4.5.1 compliant Protocol Stack for Master devices:
- Interference-free data transmission via cable
- Enables M-Bus communication over any serial interface:
- Electrical EN13757-2 compliant
- RS485
- Basically, any electrical interface that can be connected to the serial interface of the respective microcontroller
Special Master Features
- Wired M-Bus telegram reception and transmission
- Device registration and supervision
- Send commands and data requests to the connected devices
- Decryption of up to 20 Slave devices
Technical Information
Supported Specifications
Wired M-Bus / OMS® v4.5.1 Protocol Stack compliant according
- EN 13757-2/-3/-7
- OMS® Specification
Reference Hardware
- STM32L0
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.
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Commercial Features
First level Support
High quality product
Easy comissioning & configuration
Warranty & maintenance
Do you have Questions?
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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.