Industrial Wireless


Responsive wireless I/O from ­Omniflex

May 2019 Industrial Wireless

Radio networks traditionally follow the Master (main station node) and Slave (out station node) methodology for data acquisition. A single master polls for data from one or more slaves, depending on the network size. Polling is inefficient and if the master fails, the network fails.

Omniflex Teleterm M3 Series implements Responsive Wireless with the following advantages:

• All out stations report automatically only when they need to, i.e. change of state or set limits reached.

• Faster more efficient reporting and better control.

• Reduced radio noise.

• Fail over options for redundancy.

• Bi-directional signals.

• Repeating capability for longer range.

Teleterm M3 Series uses licence-free radio bands and is suitable for up to 15 km range. Connect directly to scada or DCS via Ethernet. The system is ideal for short hop radio links such as:

• Reservoir monitoring.

• Tank gauge monitoring.

• Remote pump control.

• Dam levels.

• Plant utility reporting (water, air, gas, steam, electricity).

• Plant condition monitoring.

Each wireless node allows any mix of 12 configurable I/O: digital input; digital output; analog input; and analog output.

Benefits include:

• Low-cost implementation and cable saving.

• No master station required, so no polling each outstation.

• Peer to peer communication simplifies network design.

• Change of state(digital) trigger or cyclic(analog) for communications.

• The network traffic is kept low so only important data is transmitted.

For more information contact Ian Loudon, Omniflex, +27 31 207 7466, [email protected], www.omniflex.com



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Omniflex upgrades alarms for Uganda hydro plants
Omniflex Remote Monitoring Specialists Industrial Wireless
Omniflex has worked with Uganda Electricity Generation Company to provide an upgrade solution for the plant alarm equipment across the Nalubaale and Kiira hydroelectric power stations on Lake Victoria.

Read more...
New RFID communication module
Siemens South Africa Industrial Wireless
The new Siemens RFID communication module, Simatic RF128C enhances efficiency and flexibility, making it ideal for applications in the battery, electronics and semiconductor industries.

Read more...
Advanced missing person locator system to boost mine safety
Industrial Wireless
Becker Mining South Africa has enhanced its state-of-the-art Missing Person Locator system, a powerful module integrated into the company’s comprehensive SmartFlow digital mine visualisation and management platform, designed to enhance emergency preparedness and personnel safety in mining operations worldwide.

Read more...
New RFID communication module
Siemens South Africa Industrial Wireless
The new Siemens RFID communication module, Simatic RF128C enhances efficiency and flexibility, making it ideal for applications in the battery, electronics and semiconductor industries.

Read more...
Omniflex celebrates 60th anniversary
Omniflex Remote Monitoring Specialists News
Remote monitoring specialist Omniflex is celebrating its 60th anniversary.

Read more...
A South African legacy in telemetry
Editor's Choice Industrial Wireless
Telemetry is becoming a vital component of industrial strategy, allowing companies to harness real-time data to optimise processes and reduce waste. One company leading this technological shift is Interlynx.

Read more...
Omniflex through the decades
Omniflex Remote Monitoring Specialists News
As Omniflex celebrates 60 years of engineering excellence, we take a look back at the decade that saw us really kick in and deliver major engineering projects – the 1970s.

Read more...
Remote monitoring in remote and harsh environments
Omniflex Remote Monitoring Specialists Industrial Wireless
For power grids, water supply networks and many industrial facilities, managing infrastructure in remote locations is a significant challenge. Omniflex discusses the requirements for remote monitoring equipment deployed in remote and harsh environments, and shares an example from the company’s work with a South African electricity supply company.

Read more...
Plant to control room visibility
Omniflex Remote Monitoring Specialists Industrial Wireless
When Sasol’s Secunda power plant in South Africa was looking for ways to improve productivity and maintenance responsiveness, it approached remote monitoring experts, Omniflex for real-time monitoring of its electrostatic precipitators across 17 substations.

Read more...
Senseca introduces data loggers to meet long range transmission needs
Senseca Industrial Wireless
Senseca has introduced the driven LR35 data logger series based on LoRaWAN technology. They are specifically designed for situations where long-range transmission is required.

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