Alarms are normally managed on site by personnel charged with supervising the plant/facility and ensuring the continuity of the operation. Alarms are implemented to help manage operations and mobilise resources in order to return the operation to normal operational conditions after a fault has occurred.
Combining the power of remote terminal units (RTUs) and cloud-based server technology allows Omniflex to manage alarm annunciators remotely via Web-based technology. An RTU is used to communicate with the alarm annunciators using Modbus serial communications (up to 15 units – 240 alarms). The alarm status is transmitted via GSM to the Data2Desktop cloud-based servers, providing user access from any Internet browser and effectively allowing the alarm systems on site to be monitored and managed remotely. The system has the following key features:
• Supports up to 15 annunciators on a single serial port.
• Allows users to enter a manned mode or unmanned status mode.
• Programmable Teleterm units in PLC language IEC61131 for local automation functions.
Upgrading an outdated alarm monitoring system Omniflex Remote Monitoring Specialists
Industrial Wireless
Legacy alarm replacement specialist, Omniflex has successfully upgraded Guernsey Electricity’s MPAS90 alarm annunciator systems, which were first installed decades ago and are obsolete.
Read more...Cathodic protection design considerations that influence ESG outcomes Omniflex Remote Monitoring Specialists
Electrical Power & Protection
Major infrastructure like wharves, bridges, pipelines and tanks are at constant risk of corrosion. David Celine, managing director of cathodic protection specialist Omniflex, explains how CP system design can support ESG commitments, while simultaneously lowering costs and improving maintenance capabilities.
Read more...Windows tablets for Zone 1/21, Zone 2/22 and mining Extech Safety Systems
IS & Ex
Extech is expanding its portfolio with the Windows-based tablets IS945.1, IS945.2, and IS945.M1. For the first time, EX certification is combined with full Windows compatibility, without compromising on software or security.
Read more...Upgrading obsolete rack-based alarms Omniflex Remote Monitoring Specialists
Industrial Wireless
Legacy alarm replacement specialist, Omniflex has supported a major oil and gas company in Qatar by upgrading the obsolete MPAS 90 alarm systems at one of its major plants in the country.
Read more...Becoming a leader in alarm annunciators Omniflex Remote Monitoring Specialists
SCADA/HMI
The rise of the digital age and PC-based systems and graphical interfaces led many to view the traditional annunciator market as obsolete. Omniflex explains how the company saw the market differently to then established players like Highland and Rochester, and how it reshaped the industry.
Read more...A technical partnership that lasts Omniflex Remote Monitoring Specialists
News
Ian Loudon, international sales and marketing at remote monitoring specialist, Omniflex reflects on the longevity of the partnership with Sasol, the key technology milestones along the way, and the most recent project in South Africa.
Read more...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...Omniflex through the decades Omniflex Remote Monitoring Specialists
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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.
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