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

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