Batching processes are traditionally controlled by programmable logic controllers. However, when high flexibility and consistent product quality is required, a weighing terminal with batch control logic offers a cost effective alternative. Mettler Toledo’s IND780batch terminal is designed to control gravimetric batching processes and replaces PLC based systems in such applications. Engineered for batching applications in the specialty chemical, plastics, glass and aggregates industries, IND780batch functions as a stand-alone terminal for single or multi-scale applications. For more demanding processes, the system can incorporate advanced predictive adaptive control (PAC) algorithms for accuracy and throughput.
The overall batch control solution needs to manage the various types of material transfer onto the weigh platform and weigh each ingredient. A weigh terminal that can manage both activities lends itself to batching applications and can help a control engineer simplify processes, since ingredient weighing and material transfer are essentially two parts of a single action. The IND780batch is capable of handling the entire batch control process including scales, auxiliary equipment (such as mixers, heaters, etc,) and operator control panel interface.
A PLC system can be applied effectively, particularly in instances when the batch process is fixed and does not see a great deal of switching between ingredients and recipes. However, this may not be the best solution for the small to mid-size operation that requires flexibility in their process because of limited resources to re-program the PLC and associated HMI when the process requires it.
The new system is designed to meet any process-based application while maximising productivity and minimising operating costs. It is capable of handling multi-material filling, manual formulation, blending or dosing, simultaneously on four scales without the need of an additional PLC and can fill 28 materials per scale using Mettler Toledo’s material transfer control algorithms. High-speed filling, fast update rates and multiple speed capabilities ensure that the target weights are achieved quickly and accurately with extremely precise cut-offs.
The BatchTool 780 PC-based configuration utility simplifies recipe and order creation, track and trace logging, security setup, usage reporting, and configuration back-up and restore. Equipment view screens show system status for advanced diagnostic capability.
Advanced DCSs preserve what must not change while enabling Schneider Electric South Africa
PLCs, DCSs & Controllers
Next-generation DCSs, such as Schneider Electric’s Foxboro, are preserving the best of the old while introducing the new in a less disruptive manner.
Read more...DCS for maximum plant efficiency and reliability ABB South Africa
PLCs, DCSs & Controllers
ABB has introduced SPR2025, the latest Symphony Plus DCS package release to enable modernisation and efficient performance for the process and power industries.
Read more...Robust PLC for field applications ifm - South Africa
PLCs, DCSs & Controllers
ifm is a leading suppliers of robust control systems for mobile use. Its ecomat series comprises PLCs, I/O modules and sensors that can withstand the harsh environmental influences of mobile applications.
Read more...ABB’s new flagship DCS ABB South Africa
PLCs, DCSs & Controllers
ABB has launched the latest version of its flagship distributed control system, to help industrial operators modernise without disruption and accelerate their path toward next generation automation.
Read more...Adroit Technologies drives global SCADA for Iochpe-Maxion Adroit Technologies
PLCs, DCSs & Controllers
Adroit Technologies has been appointed by Iochpe-Maxion, parent company of one of the world’s largest wheel manufacturers and producers of structural components in the Americas, as its global SCADA partner. The partnership will standardise operational visibility, reliability and control across 34 manufacturing facilities worldwide.
Read more...Extended DCS enables industrial innovation with continuity ABB South Africa
PLCs, DCSs & Controllers
ABB has introduced its Automation Extended programme, a strategic evolution of its distributed control systems (DCS), designed to help industries modernise without disruption.
Read more...Valmet’s automation powers world’s largest air-to-water heat pump Valmet South Africa
PLCs, DCSs & Controllers
Valmet will supply an automation system for Helen’s Patola air-to-water heat pump plant and two electric boilers currently being built in Helsinki, Finland. When completed, the air-to-water heat pump plant will be the largest in the world with a full heating production capacity around 30 MW.
Read more...All eyes on the modern DCS platform Schneider Electric South Africa
PLCs, DCSs & Controllers
Modernised DCS platforms are no longer confined to hardware-dependent architectures. These systems have evolved to combine the strengths of both PLCs and DCS while adding capabilities that make them more open, resilient and collaborative.
Read more...Automation solution for waste management at incineration facility
PLCs, DCSs & Controllers
Valmet is to deliver an automation system to Seongnam City’s incineration facility currently under construction in South Korea. By leveraging intelligent automation, the plant will optimise energy production, minimise emissions and deliver efficient, consistent performance throughout its entire lifecycle.
Read more...Valmet’s supplies DCS to Europe’s largest electric boiler plant Valmet South Africa
PLCs, DCSs & Controllers
Valmet will supply an automation system to Helen’s Hanasaari electric boiler plant and a thermal accumulator being built in Helsinki, Finland. Once completed, it will be Europe’s largest electric boiler plant.
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