Yokogawa TI 33Q01B10-01E CENTUM CS 3000 Integrated Production Control System System Overview

Yokogawa TI 33Q01B10-01E CENTUM CS 3000 Обзор интегрированной системы управления производством

CENTUM CS 3000 is an integrated production control system used to manage and control the operation of plants in a wide variety of industries: petroleum refineries, petrochemical, chemical, pharmaceutical, food and beverages, paper and pulp, steel and non-ferrous metals, cement, power, gas, water and wastewater. ProSafe-RS can be used as safety instrumented system for these plants.

Structure of This Manual

This manual provides a simple overview of the CENTUM CS 3000 system. After reading this manual, see the other documents, such as General Specifications, Instruction Manuals, and so forth, for more detailed coverage of various topics. This manual consists of 16 chapters. The f irst introduces Yokogawa’s “Enterprise Technology Solutions” concept, CENTUM CS 3000 System Concepts, Yokogawa solutions, and related software packages. Chapters 2 through 16 introduce CENTUM CS 3000 System Configuration, Operation and Monitoring Functions, Control Functions, Subsystem Communication Functions, Engineering Functions, ProSafe-RS Safety Instrumented System, Advanced Control Functions, Batch Management Functions, Plant Resource Manager, FDA:21 CFR Part 11 Compliant Function, Online Manual, Sequence of Events Manager Function, and CENTUM CS 3000 related software packages. There’s an index at the back of the manual.

Target Readership for This Manual

This manual is mainly intended for: 

 • Managers who are planning to purchase a new control system. 

 • Instrumentation, Power and Computer Engineers who are evaluating CENTUM CS 3000 and ProSafe-RS for purchase or who will be in charge of installation.

Representation of Panels in This Manual

• Panels are represented in this manual as illustrations; some features may be emphasized, and some simplified or omitted. 

• The panel illustrations are to help you understand the functions; dimensions, labels and visible features may differ slightly from those of actual panels.

System Concepts

CENTUM CS 3000 is a key part of most of Yokogawa’s Enterprise Technology Solutions, 

and features:

 • Open environment for optimizing the whole enterprise,

 • Optimal operating environment, hardware upgradeable to the latest technology,

 • Flexible, durable system that can be optimized for your plant,

 • Minimize total cost of ownership, increase profits,

 • Powerful engineering functions,

 • Improved Security and Safety for Plants.

The Operating Environment can incorporate the Latest Technology Over the last few years, computer technology and networking technology have continued to progress at an astonishing rate, quickly obsoleting existing HMI hardware. CENTUM CS 3000 uses general-purpose PCs running Windows 2000 and Windows XP as the HMI, so you can use the latest PC hardware. Windows includes network functions, and future enhancements to Windows will also result in an enhanced HMI. Synthesis of DCS and Personal Computers CENTUM CS 3000 is operated by a mouse, like general-purpose Windows software. However, the operating environment 

– control-specific screens, operation and operator keyboard 

– is designed to resemble conventional DCSes. Integrating PCs and DCS provides a user-friendly operation environment. Operation Environment Customizable to match Plant Configuration and Operating Procedures Different plants require different operating environments. CENTUM CS 3000 can support up to 4,000 user-defined windows, so you can customize the operation environment. You can also use a dedicated operator keyboard and touch screen functions, the same as conventional DCSes, and operate the system with a mouse like an office PC. User applications written in Visual Basic, and third-party resources such as ActiveX controls can be used, so you can create various GUI operating environments.

High-Reliability Controllers to Safeguard Your Plant Controller reliability decides plant reliability, productivity, and business viability. CENTUM CS 3000 can use high-reliability “pair and spare” dual-redundant controllers, which have been proven in CENTUM CS. Choose the Type of Control Station Based on Plant Scale You can select the control station hardware and software based on the size and requirements of your plant. You can use standard control stations which handle a large number of I/O points, and compact control stations with I/O which can be distributed throughout the plant and can handle high-speed communications with subsystems. Up to 256 control stations can be used in a system, so CENTUM CS 3000 is ideal for medium to large plants. The easy-to-wire compact I/O modules 

– proven in CENTUM CS 

– can support direct thermocouple and RTD input signals. Control Functions Support a Wide Range of Applications The control functions include the wide range of proven CENTUM CS control functions. CENTUM CS 3000 supports basic PID and sequence control, as well as batch control and process management functions based on the ISA S88 specification, so can handle anything from multi product variable-volume production to large volume production. The control station is available in several versions with databases preconfigured for different mixes of continuous and sequence control, to effectively use the control-station resources and meet the needs of a wide range of applications. Support for Intelligent Field Instruments Not only Yokogawa but also many other field instrument vendors are releasing field instruments based on the new open standard, the Foundation Fieldbus. Some such instruments – for example, valves – may incorporate internal control functions;   others – such as sensors – may support multiple process variables, parameters, and also maintenance and status information which can be read by the DCS. By using intelligent Foundation Fieldbus devices in the field, you can distribute the control load, allowing control stations to be dedicated to performing more complex control tasks.