Data Acquisition & Telemetry


Low-cost alarm logging for Omniflex annunciators

January 2017 Data Acquisition & Telemetry

Alarm and event logging can provide valuable information to help determine the cause of abnormal plant conditions and reduce plant downtime. Now, local low-cost alarm logging is available for all Omniflex alarm annunciators, providing historical data for post-critical alarm monitoring and reporting.

The compact DIN rail mounting logger interfaces with the annunciators via the Modbus RS 232/485 Serial Port and stores the date and time of alarm events and operator pushbutton controls to a standard microSD memory card.

The SD memory Card can then be used to simply transfer the data via .csv file to an Excel spreadsheet, using the Omnilog template file provided with the logger. This convenient and low-cost way of alarm logging can be supplied with all new alarm systems and can also be added to existing installations.

Other features include:

• Integral real-time clock with battery backup.

• microSD memory card slot.

• Modbus RS 232/485 port.

• 10/100 Ethernet port.

• 12 configurable I/O.

• 9-30 VDC powered.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

The industrial era of wireless telemetry and radio communication
Schneider Electric South Africa Data Acquisition & Telemetry
Today’s advanced wireless telemetry offers a range of benefits that go beyond cost savings, including greater flexibility and mobility, remote monitoring capabilities, and enhanced safety.

Read more...
Keeping mine outstations connected
Omniflex Remote Monitoring Specialists Industrial Wireless
Remote monitoring specialist, Omniflex has helped wireless data communications systems firm, Scan RF implement site-wide monitoring systems at the 17 000-hectare Kolomela iron ore mine in South Africa.

Read more...
Connecting every transport node
RJ Connect Editor's Choice Data Acquisition & Telemetry
Stockholm's bus system strategically links urban mainline, suburban mainline, non-mainline routes, community service buses and night buses. To acquire and process data from multiple sources and analyse onboard information on their moving buses, Transdev sought a dependable and powerful onboard computer. It teamed up with CatAB, Moxa’s local representative, known for delivering top-notch industrial data communication boards and equipment since 1988.

Read more...
Paratus South Africa boosts Tantum IT’s connectivity with Eutelsat
Data Acquisition & Telemetry
Tantum IT is a leading IT service provider specialising in remote IT management, cloud services, and secure data handling for industries in remote and high-demand environments. To overcome its connectivity challenges, Tantum IT chose Paratus, an official distributer of Eutelsat OneWeb’s Low Earth Orbit services, to provide the solution.

Read more...
Simplifying battery management for remote dual-voltage systems
Omniflex Remote Monitoring Specialists Electrical Power & Protection
Ian Loudon, international marketing and sales manager at remote monitoring specialist, Omniflex outlines the advantages of dual-voltage power supply in field environments.

Read more...
The role of alarm annunciators in temperature monitoring
Omniflex Remote Monitoring Specialists Temperature Measurement
Director at alarm annunciator specialist, Omniflex explores the importance of alarm annunciators in temperature monitoring applications, drawing on examples from different industrial settings.

Read more...
Keeping an eye on invisible radiation
Omniflex Remote Monitoring Specialists Analytical Instrumentation & Environmental Monitoring
At its peak in 1994, the energy generation capacity of the UK’s nuclear power stations was 12,7 GW across 16 plants. In 2024, the capacity has fallen to around 5 GW, and the number of stations is down to nine. However, this is far from the end of the story as spent nuclear fuel remains radioactive for centuries, and requires rigorous safety processes to safeguard against leaks.

Read more...
Wireless communication system for remote access to data
KROHNE Data Acquisition & Telemetry
KROHNE has introduced the OPTIBRIDGE 3880 IIoT data logger for remote data services, acquisition and evaluation. It is a fully autonomous battery- or mains- powered wireless communication system for remote access to measurement data.

Read more...
New industrial tablet series for non-ex applications
Pepperl+Fuchs Data Acquisition & Telemetry
Pepperl+Fuchs is introducing a rugged tablet series in accordance with MIL-STD-810H. The slim Windows-based devices are available with a 20 or 25 cm display, offering numerous customisation options and an extensive range of accessories.

Read more...
Plant signal conditioning
Omniflex Remote Monitoring Specialists Flow Measurement & Control
Often, plant managers have a deep understanding of all the key operational challenges facing their facility, and have a broad knowledge of the instrumentation that can help solve them. However, they might not always be aware of the latest innovations that can make their lives even easier.

Read more...