Emerson Process Management PAC manual Specifications, Power Supply and Chassis, Communication

Page 3

Product Data Document

420DS-1k

July 16, 2007 - Page

Bristol® ControlWave® PAC

PID & Lead/Lag

Ethernet ports with RJ45 connectors

AGA gas flow and liquids calculations

• Isolation: Ethernet ports isolated to 500 Vdc

File handling

Power Supply and Chassis

 

 

In addition, ControlWave ensures data integrity, in the event of a communication interruption, by stor- ing critical time-stamped alarm and historical data in the controller memory. This data is then securely retrieved when communication is restored.

Specifications

CPU

AMD Elan 520 processor: 586 CPU-100 Mhz

Data Memory: 2 MB SRAM battery backed memory

Historical Archive memory: Stored in either flash or battery backed SRAM

Code/ Instruction Memory: 16 MB on-board Flash

Synchronous Dynamic memory: 4 MB (66MHz SDRAM coupled to a 32-bit bus)

PCI bus for communication expansion module

2-digit ‘Port 80’ display for booting and run-time diagnostics

Key-lock security switch

Communication

12 or 24 Vdc power

Power-fail detection and recovery sequencer

System LEDs for: Active , Fail, & Power OK

Power supply isolation: 500 Vdc

ISA bus for I/O system (supports Hot Swap I/O) able to drive 8 local chassis I/O modules

2 – I/O slot chassis: Panel Mount 7.97”W x 6.97”H x 4.96”D (202.43W x177.03H x 125.98D)

4 – I/O slot chassis: Panel Mount 11.84”W x 6.97”H x 4.96”D (300.73W x 177.03H x 125.98D)

8 – I/O slot chassis: Panel Mount or 19” Rack Mount 18.96”W x 6.97”H x 4.96”D (481.58W x 177.03H x 125.98D)

Environmental Specifications

Industrial operational temperature limits (-40 to + 70oC)

Humidity: 0-95% (non-condensing)

Vibration limits: 1.0 g acceleration over 10-150 Hz; 0.5 g acceleration over 150-2000 Hz

ControlWave Local I/O

Two RS-232 serial communication ports with standard PC/AT 9-pin male D-sub connectors on CPU module, both supporting baud rates up to 115.2 KB

Two expansion RS 232 or RS 485 serial communication ports: up to 115.2 KB

1standard PC/AT 9-pin D-sub Connector and 1 RJ45 8-pin connector

Isolation: RS 485 serial communication ports isolated to 500 Vdc

Up to three independent 100/10 Base-T

ControlWave ‘Process Friendly’ local I/O modules are designed to maximize usability while minimiz- ing installation, maintenance, and system downtime costs. A pull-down door provides front panel wiring terminal access for technicians. The bezel and even the terminations can be easily removed from the I/O card to make wiring even easier. In addition, the availability of both local direct and remote DIN rail terminations conveniently accommodates a wide range of applications.

To minimize field wiring and eliminate the need for marshalling strips, the analog input and digital input modules are capable of supplying loop power to two

Remote Automation Solutions

Website: www.EmersonProcess.com/Remote

Image 3
Contents Hardware Features Remote Automation SolutionsProduct Data Document Scalability ControlWave Designer with AccolCommunication SpecificationsPower Supply and Chassis Environmental SpecificationsFeatures All I/OControlWave Digital Input Module ControlWave Digital Output Module ControlWave Analog Input ModuleThermocouple Input Module RTD Input Module ControlWave Analog Output ModuleControlWave Universal Digital Input Module and Counter UDI Remote Termination Modules Available ModulesCable Lengths Communication Processor Hardware FeaturesControlWave I/O Expansion Rack ScalabilityControlWave Redundant System ControlWave RedundancyOpenBSI Simply CreativeOpenBSI Utilities ActiveX Controls Real-time ActiveX ControlsOPC Server Historical Data CollectionRequired Software High Historical Data IntegrityBsap Protocol Modbus ProtocolControlWave Open Network Connectivity Communication ProtocolsBridge Between Systems Multi-User Security AccessKey-Lock Security Secure Data AdvantageO Module ControlWave Mounting Dimensions Bristol ControlWave PAC Bristol ControlWave PAC Detail Redundant I/O System Internal Power Supply Sequencer Module PssmCPU See Note Comm Port Configurations Note Expansion Rack CPU Comm Port Configurations NoteRTD Local Termination I/O ModulesRemote Termination I/O Modules PC ControlWave I/O Modules and Termination BlocksDual Redundant CPUs Comm Port Configurations Chassis & Switcher AssemblyControlWave I/O Modules and Termination Blocks Cont’d

PAC specifications

Emerson Process Management's PAC, or Process Automation Controller, represents a significant innovation in the field of industrial process control. As industries increasingly seek to optimize efficiency, reduce costs, and enhance productivity, PACs have emerged as pivotal in achieving these goals. Emerson's PAC combines the reliability and precision needed for critical process control applications with flexible architectures that cater to diverse industrial environments.

One of the standout features of Emerson’s PAC is its robust architecture, which allows for the integration of various control strategies and protocols. This flexibility ensures that it can adapt to both continuous and batch processes, making it an ideal choice for a wide range of industries, including oil and gas, pharmaceuticals, food and beverage, and chemical manufacturing. The system supports multiple communication protocols, enabling seamless integration with existing systems, sensors, and devices.

In addition to its flexible architecture, Emerson's PAC is equipped with advanced software capabilities that enhance operational efficiency. The intuitive user interface is designed to simplify the user experience, allowing operators to easily navigate through complex control environments. The built-in analytics tools aid in real-time monitoring and performance evaluation, enabling prompt responses to any operational issues that may arise. Moreover, the system is designed with cybersecurity features to safeguard critical data and prevent unauthorized access, an essential consideration in today's interconnected industrial landscapes.

Emerson's PAC is powered by advanced technologies that provide high-speed processing and extensive data handling capabilities. This ensures that operators receive timely alerts and can perform quick analysis, leading to informed decision-making and improved productivity. The use of cloud computing further enhances the capabilities of PAC by enabling remote access and management, thereby eliminating the limitations of traditional onsite controls.

In summary, Emerson Process Management's PAC embodies cutting-edge technology tailored for modern industrial needs. Its main features, including flexible architecture, user-friendly software, high-speed processing, and robust security, position it as a reliable solution for enhancing process automation. As industries continue to evolve, Emerson’s PAC will undoubtedly play a critical role in shaping the future of process management, ensuring that organizations can operate efficiently and stay competitive in an increasingly complex market.