Davis-Standard,LLC
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Flexible and Customized Extrusion Control Solutions for Every Process

 

The brain of the extruder drives your operation and smarter process controls make a huge impact on the bottom line. That is why every system in Davis-Standard’s full line of process controls is operator-friendly, efficient and reliable. From discrete to full supervisory control, our control systems are engineered in-house to ensure quality and value.

 

The signature EPIC III™ and Integrator controls, the portable DS-Tablet and affordable DS-eVUE are just a few of our technologies that take the guesswork out of your extrusion operation. Davis-Standard’s proven systems do the thinking for you about systems integration, temperature control and process controls.

 

How can we help you?

  • EPIC III extrusion process controls
  • DS5 secure service support system
  • MACO 6500RS extrusion control technology
  • ReACT support system
  • DS-eVUE process controls
  • DS-eTPC touch-screen control
  • DS-Tablet hand-held operator interface
  • IntegratorPRO for high-level converting processes
  • Expandable system control options
  • Integrator-C for converting applications

 

Contact Us to learn more about how to make your operation smarter with Davis-Standard’s extrusion system controls and systems control integration.


Davis-Standard's EPIC III™ is an advanced Windows®-based touch screen extrusion process control system offering complete plant management and process control capabilities. Advantages include:

  • Adaptable and expandable touch screen displays
  • Supervisory features: event logging, customized reports, SQC, historical trending, maintenance/troubleshooting, pressure set-up and more
  • Partial and complete line overview, detailed extruder data, recipe creation/storage, etc.
  • iFIX™ SCADA software for Windows®
  • ControlLogix™ PLC platform (optional Siemens S-7)
  • Connectivity solutions for remote data access via laptop and Web browsing
  • Object linking and embedding for process control
  • A multiple-level security system to protect set-up functions and accessibility
  • Network capability for remote monitoring of multiple systems
  • Available DVD writer and removable hard drive for secure system data back-ups

This innovative control system combines total line control and data monitoring into one multi-functional information center. It is specifically designed for high-level converting processes encompassing cast film, blown film, extrusion coating, solvent and aqueous coating and drying. The features are many!

  • Provides access to all machine functions including the temperature controller, PLC, and line drives interfaces
  • Supervisory control that integrates all converting machine line components into a single user-friendly operator interface, connecting:
    • Unwinds
    • Winders
    • Coaters and dryers
    • Extruders
    • Laminators and cast sections
    • Water recirculation systems
    • Resin feed and blenders
      • Web guides
      • Treaters
      • Gauges
  • Graphics based, operator-friendly touch-screen interface with keyboard to see the entire process at a glance
  • Line run interlocks and diagnostics clearly identified to help the operator get the line running quicker
  • Historical data tracking and alarm event logging help in troubleshooting product quality and uniformity problems, as well as tracking machine performance (Provides the operator with a single location to quickly locate and identify a machine or process problem.)
  • Recipe management for a large number of line setup parameters to be stored and reused for quick and easy start-ups and product changeoversProcess reports and screen prints that allow the accurate documentationMultiple languages option for access to language of choice by pressing a button
  • System security and system backup keep the equipment up and running
  • System networking
  • Multiple systems networked on one line
  • Multiple lines networked in one plant
  • Multiple plants networked around the world
  • Data available anywhere.
  • Standard PC computer hardware, designed for Microsoft® Windows® XP and Wonderware software engine
  • Phone line and/or Internet access
This control system offers a highly functional, easy-to-use, single point control and data center for converting applications. It is also the direct replacement for the Egan CMR system. As with the CMR, it includes a drives control interface, temperature control and gauge control. Advantages of the Integrator include:
  • Recipe management
  • Historical data trending.
  • Alarms
Other upgrades for this system include:
  • Drives upgrades: For drive systems older than 12 to 15 years we offer:
  1. A DC drives upgrade with re-use of existing motors.
  2. New AC drives and motors for greater long-term savings.
  • Controls Upgrade: For machine lines with PLC’s older than 15 to 20 years we offer:
  1. PLC upgrades to increase machine performance and minimize downtime.
  2. More features and functionalities to provide a better control of the process.
DS5

The DS5 is Davis-Standard’s secure service support system. It offers comprehensive customer service using a safe and secure high-speed Internet connection. (Note: It is the customer's responsibility to provide the high-speed Internet connection.)

Advantages include:

  • Faster response time to customer needs
  • Faster access time to diagnose and fix problems
  • Ability of Davis-Standard service personnel to connect to customer equipment from anywhere in the world
  • Safe and secure connection (only authorized users have system access)
  • Cost savings by avoiding lengthy downtimes

This cost-effective system, an upgrade from the MACO 6500RS introduced in 2005, is available for retrofit to existing systems. It offers a number of enhancements including screen updates nearly three times faster than older systems. The Operator’s Graphical User Interface has been upgraded to Wonderware® 8.0 and Windows® XP Professional that communicate with the PLC over two separate servers instead of one. This allows for transmission of set points over one server while values are transmitted over another, saving time and improving functionality.

 
Other significant upgrades include machine screens in several languages, an upgraded set point change log to track changes made by the machine operators, a Statistical Process Control program to continuously track 34 items each cycle, and a recipe “save” function to verify recipe names and eliminate the potential for lost recipes. A new “Heat Soak” feature reduces the chances for a cold start-up by requiring machines to be above the low temperature alarm for at least two hours before the extruder and head tooling programming hydraulics will run. In addition, now both the PLC and Operator’s Station have an uninterruptible power supply to keep them from shutting off during momentarypower failures.
 
As with the MACO 6500RS, this system includes closed loop synchronous shoot/fill, adaptive speed control and a PLC ladder logic that can be viewed in real time. Davis-Standard also offers a range of on-site training programs as well as 24/7 telephone service. Especially advantageous is the availability of real time computer-direct machine service through the Internet.

Using the ReACT support system customers can enjoy high-speed remote troubleshooting support from Davis-Standard via a secure Internet connection. This system provides real-time viewing and control of EPIC screens and PLC systems without affecting the current application. It also provides a faster response to customer needs regarding EPIC III/PLC controls or process issues.

  • Uses standard Internet Explorer®
  • Service is intended for troubleshooting and process support
  • Works using a third hard drive, which is connect by the customer when support is needed

The DS-eVUE combines many features of the EPIC III™ with the low-cost requirements of previous HMI applications. Features include:

  • 15-inch widescreen
  • Graphics overview
  • Reports
  • Trending
  • Event log
  • Data collection
  • WEB interface (2 concurrent users)
  • Email notifications
  • FDA-21 Part 11 ready
  • Electronic signatures

The DS-eTPC (touch panel control) offers comprehensive integrated touch-screen control with attractive pricing. Advantages include:

  • Coordinated line drive control (standard feature)
  • Operator friendly design
  • Cold start inhibit
  • High and high-high alarms for each pressure point
  • Recipe creation and storage
  • Provision for system networking to a supervisory computer via Ethernet LAN
  • Pre-configured and engineered levels with added temperature and line control options
  • Optional closed loop pressure control for melt pump operation, additional line drive and heat zones
  • Optional line drive

Davis-Standard’s hand-held operator interface – the DS Tablet – is a convenient option available with the EPIC III™(iFIX) system.
It features:

  • 10.4-inch touch-screen
  • Wireless connection to EPIC
  • Windows embedded software
  • Docking station, USB ports, charger, and solid-state drive
  • Rugged design for industrial environment
  • Operator access functions while in areas not practical for typical OCS locations
  • Concurrent remote viewing of EPIC on office PC with Internet Explorer®

Other advantages of the DS Tablet include:

  • A process control screen similar to the EPIC
  • Temperature screens to change set-point
  • Line control screens to change drive set-points
  • Ability to create, select and view historical trend groups (historical data is stored on the EPIC)
  • Viewing and acknowledgement of new and current alarm settings
  • Print reports at the EPIC
  • Security for engineer, supervisor and pperator groups

We offer several options to expand your current controls system. These include:

  • Downtime tracking and production monitoring
  • Company-wide telephone and messaging system
  • Real-time relational database for the factory
  • Basic tools to assist in organizing and presenting substantial production data
  • Connections to link multiple machines, office computers and plants together
  • Capabilities to view real-time production data from any computer, anywhere in the world using a standard Web browser
  • Automatic die control system
  • Resin feed system with gravimetric capability

Discover The Global Advantage in Extrusion Control.

Key advantages of Davis-Standard extrusion control technology include: