The ability to control a pump remotely over distance and without using wires is simple using Omniflex Teleterm Radio RTUs over a licence free band, avoiding administration of radio frequency band use. Easily customisable to suit any application means users can be up and running in hours. Using the preconfigured templates simplifies implementation even on more complex systems.
A PLC and radio in the same unit
A system can comprises two or more Teleterm Radio RTUs each in a weatherproof housing with a built-in PSU and standby batteries; one housing at the remote control end with all the I/O dedicated to control inputs and pump feedback status, and another at the pump side with all the I/O dedicated to control outputs and pump feedback inputs. The built-in radio allows up to 20 km line of sight between two sets of controls. This allows easy plug and play functionality with only the wiring of the power supply and the control circuits required. A touch screen HMI (fully customisable) can be provided to do the control of the pump and to visualise the pump/system statuses, eliminating wiring of switches and bulls eye lamps. The on-board Ethernet port also allows connection to an existing scada system thus saving on additional hardware. The system has the following key features:
• Programmable Teleterm units in PLC language IEC61131 for local automation.
• Touch screen interface for visualisation and any manual user controls.
• Instant status of any outstations at a control point: no polling is required, the system reports by exception i.e. change of state triggers data transmission to optimise the radio bandwidth and thus performance.
• No radio protocol programming is required: simple configuration of data queries and subscriptions.
• Modbus RTU and Modbus TCP communication ports are standard on all units. Adding scada, VSD drives, power meters etc. can be accomplished with ease.
Teleterm system benefits
• Plug and play operation.
• Configurable and easy customisation.
• Distance up to 20 km wirelessly.
• Low power operation.
• Alarm logging option on the Teleterm M3.
• Easy installation.
These benefits make it ideally suited for any remote control pump operation with the flexibility to customise the system for even complex controls like pump rotation and usage/efficiency statistics.
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...Steinmüller Africa’s drone technology
Industrial Wireless
Steinmüller Africa’s intelligent engineering services has expanded with the addition of the Elios 3 caged inspection drone to its fleet, enhancing inspection capabilities and reducing costs for power stations by reducing the need for human inspection services.
Read more...Upgrading Australia’s first switch-mode CP installation Omniflex Remote Monitoring Specialists
Industrial Wireless
Omniflex has completed a system upgrade for the switch-mode cathodic protection system installation protecting a premium residential precinct in Melbourne, upgrading its remote monitoring with 4G connectivity
Read more...Advanced telemetry solutions
Editor's Choice Industrial Wireless
Namibia is one of the driest countries in sub-Saharan Africa, with an average annual rainfall below 250 mm. To address this challenge, the Namibia Water Corporation has employed one of southern Africa’s most powerful and well-proven telemetry solutions, designed and manufactured by SSE/Interlynx-SA.
Read more...Novel closed-loop CP technology wins innovation award Omniflex Remote Monitoring Specialists
Industrial Wireless
Researchers at Deakin University have won the Corrosion Innovation of the Year Award at this year’s AMPP Annual Conference and Expo in Nashville, USA. The award recognised the development of a novel closed-loop cathodic protection system for localised corrosion control in challenging industrial environments, which Omniflex helped with as a technology partner.
Read more...Food safety vs production: striking a balance in food and beverage manufacturing TransLution Software
Industrial Wireless
In the world of food and beverage (F&B) manufacturing, the ongoing struggle between food safety and production is a familiar scene. This conflict can escalate into a fierce struggle, but with the right systems in place, food safety and production can achieve their goals harmoniously, leading to a more successful F&B manufacturing operation.
Read more...Improved networking technology for fire and gas detection Omniflex Remote Monitoring Specialists
Fieldbus & Industrial Networking
Critical alarm and event management technology supplier, Omniflex has worked with the South African Nuclear Energy Corporation to upgrade equipment providing digital and analogue signals for its safety critical fire and gas alarm systems.
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.
printer friendly version