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Sierra Wireless 20070914 manual Configuring Modbus/BSAP, Modbus Overview, Telemetry

Models: 20070914

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8: Configuring Modbus/BSAP

8

•Configuring the Raven at the Polling Host for Modbus on UDP

•Configuring the Remote Ravens for Modbus with UDP

The Raven supports Modbus ASCII, Modbus RTU, BSAP, and can also emulate other protocols like DF1 or others using its Modbus Variable feature.

Modbus Overview

The Modbus Protocol, developed by Modicon in 1979, provides for client‐server (also referred to as master‐slave) communications between intelligent devices. As a de facto standard, it is the most widely used network protocol in the industrial manufacturing environment to transfer discrete/ analog I/O and register data between control devices. Modbus, BSAP, and other Modbus variations are often used in conjunction with telemetry devices.

Tip: This section is just a brief overview of Modbus. For more infor- mation, refer to your Modbus equipment distributor or manufacturer or http://www.modbus.org.

Telemetry

Telemetry is an automated communications process by which data is collected from instruments located at remote or inacces‐ sible points and transmitted to receiving equipment for measurement, monitoring, display, and recording. Trans‐ mission of the information may be over physical pairs of wires, telecommunication circuits, radios or satellite.

Remote Terminal Unit (RTU)

Modbus was originally designed to be used in a radio environment where packets are broadcast from a central station (also called master or host) to a group of remote units. Each remote unit, Remote Terminal Unit (RTU), has a hexidecimal identification number (ID). The first part of the broadcast packet contains an RTU ID which corresponds to the ID of one of the remote units. The Modbus host looks for the ID and sends to only the unit with the matching ID. The RTU would then reply back to the central station.

 

 

 

 

 

 

 

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Sierra Wireless 20070914 manual Configuring Modbus/BSAP, Modbus Overview, Telemetry, Remote Terminal Unit RTU
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20070914 specifications

Sierra Wireless 20070914 is a cutting-edge wireless communication module designed for IoT applications, offering remarkable features and robust performance. This module represents a significant advancement in the realm of embedded wireless solutions, catering to a variety of industries including automotive, industrial automation, and smart cities.

One of the key features of the Sierra Wireless 20070914 is its support for multiple cellular standards, including LTE, which ensures high-speed data transfer and reliable connectivity. The module is designed to operate on various frequency bands, making it versatile and suitable for global deployment. This multi-band capability allows businesses to deploy their IoT solutions in different regions without modification, reducing time-to-market and deployment costs.

Another standout characteristic of the Sierra Wireless 20070914 is its comprehensive and seamless integration with cloud services. The module supports advanced cloud connectivity options, enabling real-time data processing and analysis, which is crucial for industries that rely on timely decision-making. This feature is particularly important in sectors like transportation and logistics, where real-time tracking and monitoring are essential.

The power efficiency of the Sierra Wireless 20070914 is noteworthy. It is engineered to operate optimally in low-power modes, making it ideal for battery-operated devices. This focus on energy efficiency ensures prolonged device lifecycles, supporting the growing demand for sustainable and eco-friendly technologies.

Moreover, the module includes encrypted communication features, enhancing security and protecting sensitive data transmissions. With the increasing prevalence of cyber threats, this security aspect is critical for businesses looking to safeguard their IoT applications from unauthorized access and data breaches.

In addition to these features, the Sierra Wireless 20070914 offers comprehensive development support, including software development kits (SDKs) and application programming interfaces (APIs). This makes it easier for developers to integrate the module into their existing systems, streamlining the development process and accelerating innovation.

Overall, the Sierra Wireless 20070914 stands out as a powerful solution for IoT connectivity, blending advanced technology, security, and efficiency. Its capabilities are designed to support the diverse needs of modern industries, paving the way for future innovations and advancements in wireless communication. As businesses increasingly turn to IoT for modernization, modules like the Sierra Wireless 20070914 will play a crucial role in enabling this transformation.