Temperature controller with six or eight control loops
March 2003PLCs, DCSs & Controllers
Products & Solutions
Two new modules in the Tempcon series from Phoenix Contact expand the inline automation series with the functionality of temperature and process control. With six or eight control loops, the temperature controller is a compact module. It can be configured as a two-point or three-point controller and as a motor step controller.
Virtually all common systems for temperature controllers such as start-up circuitry or autotune for the control parameters are already integrated. With functions such as set value reduction and heating current monitoring, the multichannel controller is suitable for use in plastics processing machines, packaging and wood processing machines, and in similar thermal processes. All functions are parameterised with an easy-to-operate engineering tool. The integrated monitoring and diagnostics functions give the user quick access to and control over process parameters.
These self-contained, distributed controllers ensure safety at all times, as they are still operational when decoupled from central controllers, even after CPU failure. All control algorithms and sensor and actuator monitoring are processed reliably. This ensures a reaction to critical process statuses.
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...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.
Read more...Synology unveils Surveillance365
Surveillance Products & Solutions
Synology has launched Surveillance365, a Video Surveillance as a Service solution that enables businesses to deploy enterprise-grade multi-site surveillance in minutes and scale without additional IT overhead.
Read more...In-ear hearing protection for firefighters
Fire & Safety Products & Solutions
Savox has launched Savox Fire Protect, a fully integrated firefighter communication system combining active in-ear hearing protection and wireless push-to-talk in a single, purpose-designed solution.
Read more...Hochiki Europe launches FIREscape Nepto Black Edition
Fire & Safety Entertainment and Hospitality (Industry) Products & Solutions
Hochiki Europe has extended its FIREscape Nepto emergency lighting range with a new Black Edition, designed specifically for theatres, nightclubs, cinemas and other entertainment venues where visual atmosphere matters as much as compliance.
Read more...Seeing the threat is not always enough Secutel Technologies
Fire & Safety Products & Solutions
With integrated Smoke Screen technology, businesses can remotely trigger a smoke deployment on demand or configure custom business rules that automatically activate the system when specific events occur.
Read more...How the DCS can step off the hardware obsolescence treadmill Schneider Electric South Africa
PLCs, DCSs & Controllers
Ageing servers and unsupported operating systems are quietly eroding the stability of process plants that rely on distributed control systems. Kobus Vermeulen of Schneider Electric explains how virtualising the DCS environment can break the hardware obsolescence cycle without disrupting operations.
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