Emerson Bristol ControlWave CW_10 Product Data

Product Data Document
420ds9b
July 10, 2007 - Page 1
Bristol ControlWave
®
CW_10 and CW_30 CPU Kits
ControlWave
CW_10 CPU Kit
CW_30 CPU Kit
CW_35 CPU Kit
CW_31 CPU Kit
Overview
Introduced initially in 1988, the 3330, 3335 and
3310 have retained their status as the RTU of
choice by many loyal customers. However, with the
growing popularity of Bristol® ControlWave®, from
Emerson Process Management, the latest genera-
tion hybrid PLC/RTU products, customers have
expressed interest in an inexpensive migration path
to allow them to realize all of the benefits of the
new ControlWave technology without replacing their
entire SCADA system.
The new CPU products, named CW_10, CW_30,
CW_35 and CW_31 (generically CW_XX), are
intended to offer a cost-effective upgrade path to the
ControlWave architecture for existing 33XX systems
by allowing you to maintain your investment in I/O,
wiring, cabinets and enclosures, communication
infrastructure and application program development.
The CW_XX CPUs are direct replacements for the
33XX CPUs. You can easily remove the existing
CPU and communication cards and replace them
with the new ControlWave architecture cards.
The CW_XX CPUs support all of the commonly
used analog, discrete and counter I/O cards, as
well as modems and radios currently installed in the
RTUs. Communication compatibility is maintained
through the same use of BSAP and Modbus proto-
cols as were used in the 33XX.
Benefits
The ControlWave architecture offers several ad-
vantages over existing 3310/3330/3335s including
increased compatibility with industry standards such
Remote Automation Solutions
www.EmersonProcess.com/Remote
®
as IEC 61131-3 programming, Ethernet, IP and FTP
communication, support for 56 bit encrypted User
Name/Password security sign-on and multiple user
access levels. It also offers much greater execution
speed, lower power consumption and a larger and
more flexible memory model.
• Faster performance allows more demanding
applications
• More memory allows larger applications and
data storage
• Lower power consumption minimizes solar and
battery requirements
• ControlWave Designer offers increased
programming flexibility
• Historical data is maintained on application
download for higher data integrity
• CW_XX dual Ethernet option allows network
segmentation without expensive external
routers
• Enhanced security protection
• Buffered communication ports enhance
throughput and allow multiple slave ports
Features
• 150 MHz, ARM CPU
• Real-time clock
• Conforms to DPC3330, 3335 and RTU3310
chassis design
• Supports most existing 33XX I/O cards
• ControlWave Designer IEC 61131-3
programming
• ControlWave Designer ACOLL III function block
library
• 16MB of Flash storage memory