The Wired M-Bus Protocol Stack for Master Devices is a robust and efficient solution for remote reading of slave devices within a Wired M-Bus network. It enables data transmission from numerous meters and sensors and allows the device to manage a large number of connections simultaneously.
Ideal for settings where devices are installed relatively close to each other or where existing infrastructure can be leveraged, this protocol stack ensures seamless data transmission at a cost-effective setup.
Protocol Stack Key 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
The Protocol Stack Package is delivered with a pre-compiled stack library, hardware-specific drivers, a serial command interface, a power management, and the applications “Example” and “Modem“. While Example includes a suggestion of creating your own firmware by integrating the stack library into your own application software, the app Modem allows you to create your own modem firmware using the supplied serial interface (e. g. UART, SPI, I2C, …) and power management.
| 対応製品 | STM32L0 |
| 提供タイプ | バイナリ |
| ライセンス・タイプ | Commercial |
| サイト |
| ST製品 |
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