September 2003PLCs, DCSs & Controllers
Access Control & Identity Management
With a new drive amplifier, the modular positioning controllers in Phoenix Contact's Inline product series enable cost-effective solutions for numerous positioning applications: The IB IL DC/AR and IB IL POS 200 offer cost and handling advantages - particularly for automating less dynamic axes with reduction gears - format adjusters, for example.
The modular design of the point-to-point positioning controller enables economical configuration of any number of axes without the overheads associated with multichannel controllers. Frequently, the positioning controllers, amplifiers and motors provided for simple movement controls such as positioning transport facilities (conveyor belts, cranes, chain and suspended conveyors), format adjusters (setting limit stops, guides and rollers) and tools (spindles, saw blades, cutting and bending tools) are higher performance and hence too expensive. With the new drive amplifiers for DC brush motors, the modular positioning controllers offer cost-effective solutions that are tailored to these kinds of tasks. In addition, the modules can be distributed to the machines, as the positioning controllers and drive amplifiers can be sited close to the axes. This means that the user additionally saves on cabling costs.
Outdoor cellular routers for potentially explosive areas Phoenix Contact
IS & Ex
Phoenix Contact has extended its Cellulink outdoor cellular router range with new versions approved for Zone 2 potentially explosive areas, featuring end-to-end IECEx and ATEX certification of the complete router, antenna path and antenna system.
Read more...Keenfinity creates two security businesses
News & Events Access Control & Identity Management Perimeter Security, Alarms & Intruder Detection
The Keenfinity Group, today announced the creation of two dedicated businesses from its former Intrusion & Access portfolio. Radionix will focus exclusively on intrusion alarm systems, while MiCOS will become a dedicated access control company.
Read more...Loop signature Part 2-6
PLCs, DCSs & Controllers
This instalment of the Loop Signature series introduces frequency plot theory as a foundation for understanding process dynamics, explaining Bode plots, dynamic gain, phase lag and their relationship to control loop tuning.
Read more...The rise of software-defined brownfield automation Schneider Electric South Africa
PLCs, DCSs & Controllers
Schneider Electric’s EcoStruxure Automation Expert is enabling brownfield operators to modernise incrementally, decoupling control logic from hardware to bridge legacy equipment and future-ready operations without disrupting production.
Read more...Upgrading alarm systems for critical industries Omniflex Remote Monitoring Specialists
PLCs, DCSs & Controllers
Omniflex’s OMNI16R alarm annunciator platform provides a direct replacement for legacy CSA systems such as MPAS 90 and SA9100, enabling operators in oil and gas, nuclear and power generation to modernise alarm infrastructure without sacrificing the clarity required for safe operations.
Read more...How DCS can step off the hardware obsolescence treadmill Schneider Electric South Africa
PLCs, DCSs & Controllers
Schneider Electric argues that virtualising DCS environments breaks the cycle of hardware obsolescence, giving plant operators a smarter path to lifecycle modernisation without production disruption.
Read more...Loop signature Part 2-6
PLCs, DCSs & Controllers
The Loop Signature series turns to frequency plot theory, explaining Bode open-loop plots and how dynamic gain, phase lag and crossover frequency can be extracted from test data to inform more accurate control loop tuning.
Read more...Gallagher Security assists St Vincent School for the Deaf Gallagher
News & Events Access Control & Identity Management
At a time when vehicle purchase and running costs are higher than ever, St. Vincent School for the Deaf will have a more reliable vehicle thanks to a recent donation from Gallagher Security.
Read more...PC-based control in surgery Beckhoff Automation
Editor's Choice PLCs, DCSs & Controllers
Researchers at the University of Basel are using Beckhoff PC-based control technology to develop a miniature laser robot for minimally invasive bone surgery.
Read more...A software-based controller for the industrial future Phoenix Contact
IT in Manufacturing
With Virtual PLCnext Control, Phoenix Contact is launching a software-based controller solution that enables flexible automation functions in virtualised IT environments.
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