Fieldbus & Industrial Networking


Site planning and wireless network installation

February 2011 Fieldbus & Industrial Networking

Building a wireless network can be quite an undertaking. Compared to wired networks, wireless networks require a great deal more planning to install and deploy. In addition to marked differences between wired and wireless LANs, there are currently no standardised procedures for wireless network planning and installation.

So before you begin site planning your network, you need to decide which technologies will be the most beneficial and whether or not consumer-grade products can meet the needs of your mission-critical application. This white paper explains the important factors you should consider in planning and installing a wireless network.

Why choose industrial wireless?

The convenience of connecting devices without the use of wires has led to the unprecedented success of wireless technologies in the consumer sector. Due to this success, these same technologies are beginning to appear in various other settings including industrial applications. Wireless technologies offer a number of key benefits including mobility, flexibility, wide coverage, and cost savings.

Better site planning

Site planning and wireless network installation start with the most obvious and simplest questions, such as 'What kind of wireless technology do I need?' or 'How many wireless access points are needed in this project and where should they be placed?' Planning a wireless network is a trade-off between resources and requests. A well-planned wireless network will reach a balance between technology, system performance, and, of course, installation cost.

Before installing your wireless network, there are some important factors you should consider for your site planning:

Subjective Factors:

* Project budget.

* Coverage and range.

* Data communication rate.

* Capacity and location.

Objective Factors:

* Government regulations.

* Technical or environmental limitations.

* Radio interference.

* Error prevention.</i>

For greater detail on these topics and more about wireless network planning, readers can download the full Moxa white paper at http://instrumentation.co.za/+C14685

For more information contact RJ Programmable Techniques, +27 (0)11 781 0777, [email protected], www.rjprogtech.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

PC-based control for flat wire motors for electric vehicles
Beckhoff Automation Fieldbus & Industrial Networking
Special machine manufacturer, ruhlamat Huarui Automation Technologies unveiled the second generation of its mass production line for flexible stators with bar winding. This enables extremely short production cycle and line changeover times, supported by PC- and EtherCAT-based control technology from Beckhoff.

Read more...
Case History 200: The final case history – desuperheater control problem.
Michael Brown Control Engineering Editor's Choice Fieldbus & Industrial Networking
For this final article I have chosen to relate a problem that existed in a desuperheater temperature control on a boiler in a petrochemical refinery.

Read more...
PC-based control technology in additive manufacturing
Beckhoff Automation Editor's Choice Fieldbus & Industrial Networking
As an open control platform, PC-based control supports different engineering approaches, including low-code programming. The machine builder, Additive Industries uses this to create the code for the TwinCAT runtime of its 3D printers.

Read more...
How IEC 61162 standards are building smarter fleets
RJ Connect IT in Manufacturing
The maritime industry is moving through one of the most important transformations in its history. Ships that once operated as collections of independent systems are now evolving into integrated digital ecosystems, where navigation, monitoring and control systems must exchange a constant flow of data. At the heart of this transformation lies the IEC 61162 family of standards.

Read more...
Suppression and safety solutions for fire and gas in mission-critical industries
Fieldbus & Industrial Networking
By representing world-leading brands and focusing on fully integrated, certified systems, HMA South Africa is positioning itself as a trusted partner in fire detection, suppression and explosion-proof safety solutions across the continent.

Read more...
Integrating fire alarm systems into building management systems
Beckhoff Automation Fieldbus & Industrial Networking
Fire alarm systems work independently of the building automation system. Schrack Seconet has developed a flexible gateway using ultra-compact industrial PCs and TwinCAT from Beckhoff, which can be used to flexibly convert a customer-specific communication protocol to a wide range of transmission standards.

Read more...
Premium unmanaged industrial switch
Vepac Electronics Fieldbus & Industrial Networking
Premium unmanaged industrial switch for long-distance, noise-free fibre connectivity

Read more...
Fire and gas suppression solutions for mission-critical industries
Fieldbus & Industrial Networking
By representing world-leading brands and focusing on fully integrated, certified systems, HMA South Africa is positioning itself as a trusted partner in fire detection, suppression and explosion-proof safety solutions across the continent.

Read more...
The future of manufacturing
Fieldbus & Industrial Networking
Industrial automation is evolving at an unprecedented pace. At the forefront of this transformation is the Siemens SIMATIC ET 200SP HA Distributed I/O system. This is a flexible and scalable distributed I/O system for modern signal transfer from the field to the control level.

Read more...
Time-sensitive networking
RJ Connect Editor's Choice Fieldbus & Industrial Networking
In this article, we will explore what is driving the rise of time-sensitive networking, how it is reshaping industrial efficiency, the challenges when deploying this technology, and ways to tackle these challenges.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved