Product Data Document

420DS-6c / D301311X012

January 29, 2009 - Page 3

Bristol® ControlWave® Express

 

 

Specifications

CPU

32-bit ARM processor: 14 & 33 MHz CPUs

Sleep mode for low power applications

Real time clock/memory battery backup: 9000 hours

Program execution and Data Memory : 2 MB battery backed SRAM memory

Data and file storage memory: 8 MB Flash for

Program source, historical Archive and Audit storage

Optional solar power regulator

LED status indicators – 6 failure status LEDs, Watchdog and CPU Idle and communication LEDs

Communication

Two RS-232 and one selectable RS-232/RS-

485 serial communication port supporting baud rates up to 115.2 KB

One optional 100/10 Base-T Ethernet port with

RJ45 connector

One RJ45 connector for interface to

ControlWave LCD display/keypads

Power Input

5.4 to 16 Vdc power input with 14 MHz CPU

-Surge suppression 16 V transorb

9.0 to 30.0 Vdc power input with 33 MHz CPU

-Surge suppression 30 V transorb

Power-fail detection and recovery sequencer

Battery voltage monitor

Reverse voltage protection

Housing

Mounting base plate: 10.75” H x 5.5” H x 2.0”D (27.3 cm x 14.0 cm x 5.0 cm)

Mounting: Flat or edge panel mounting, or optional DIN mount

Environmental Specifications

Operating Temperature range:

-40 to 70oC (-40 to 158oF), storage up to 85oC

Relative Humidity:

15-95% non-condensing

Vibration:

1.0g for 10-150 Hz - 0.5g for 150Hz to 2000Hz

Hazardous Area Approvals: non-incendive for operation in Class I, Division 2

CPU RFI

Immunity: ENV 50140 Radio-frequency

electromagnetic field amplitude modulated EMC

Emissions: EN 55022:1998 Class A ITE emissions requirements (EU)

ICES-003 Issue 3 Class A Digital Apparatus emissions requirements (Canada)

AS/NZS3548:1995/CISPR Class A ITE emissions requirements (Australia)

I/O RFI Susceptibility

3V/m – 80 MHz to 1000Mhz (IEC 1000-4-3)

Power consumption

14 MHz CPU: 0.036 watt

33 MHz CPU w/o Ethernet: 0.12 watt

33 MHz CPU with Ethernet: 1.0 watt

DIO card: 0.018 watt

DIO plus AIO card: 0.021 watt

Remote Automation Solutions

Website: www.EmersonProcess.com/Remote

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Emerson Process Management Express manual Specifications