Filter
Top Products
Product Data Document
420DS-1k
July 16, 2007 - Page 3
Bristol
®
ControlWave
®
PAC
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
PID & Lead/Lag
AGA gas ow and liquids calculations
File handling
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.
Specications
CPU
AMD Elan 520 processor: 586 CPU-100 Mhz
Data Memory: 2 MB SRAM battery backed
memory
Historical Archive memory: Stored in either ash
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
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
1 standard 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
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Ethernet ports with RJ45 connectors
Isolation: Ethernet ports isolated to 500 Vdc
Power Supply and Chassis
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 Specications
Industrial operational temperature limits
(-40 to + 70
o
C)
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
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 eld wiring and eliminate the need for
marshalling strips, the analog input and digital input
modules are capable of supplying loop power to two
•
•
•
•
•
•
•
•
•
•
•
•