Campbell CSIOPC User Manual download pdf

Cover Photos At left: CR10X. From top right:

Water Resources

Reservoir gate control via radio telemetry, Emery County, Utah;

Industrial/Automotive

Super Comp

dragster performance testing, (photo courtesy of RPM photography);

Meteorology

Weather station installation, St. Mary’s Lake, Glacier National Park, Montana;

Geotechnical/Historical Preservation

CR10X monitors cracks in the southwest bastion of fort, Castillo de San Marcos National Monument, St. Augustine, Florida.

CR10X Measurement and Control System

Measurement Example — Weather Station

Measurements: The CR10X measures wind speed and direc-

tion, air temperature, relative humidity, precipitation, baro-

metric pressure, soil moisture and temperature, and solar radi-

ation. Scan rates are programmable from 1/64 second to 2.5

hours.

Data Processing: Output intervals for raw or processed data

are user-specified. Typically, hourly and daily summaries

(e.g., maxima, minima, averages, histograms) are stored.

Conditional outputs, such as rainfall intensity, can also be

processed and stored.

Data Storage: The non-volatile Flash memory and lithium-

backed SRAM store up to 62,000 data points—equating to

more than three months of data when typical hourly and daily

outputs are stored from a typical meteorological application.

An optional memory expansion allows the CR10X to store

more than one million data points—or about 12 years’ worth of

meteorological data.

Data Retrieval: Data can be transferred to a computer using

telephones (including cellular or voice-synthesized), radio

telemetry, short-haul modems, satellite transmitters, mul-

tidrop modems, Ethernet, or storage modules.

12-Volt Power: The low-power design allows the CR10X to

operate up to one year on a 7 Ahr, unregulated 12 Vdc source,

depending on scan rate, number of sensors, data retrieval

method, and external temperature.

Measurement and Control Example — Head Gates

Measurements: The CR10X measures water level upstream,

downstream, and in a diversion ditch.

Data Storage/Processing/Retrieval: Data are recorded over

time, showing trends. The CR10X calculates flow and summa-

rizes the data as averages, maxima, or totals. A PC, PDA or

keyboard display can show both real-time and summarized

data.

Equipment Control: The CR10X controls multiple headgates

based on measured conditions, flow, or time. The control

capabilities of the CR10X allow levels to be maintained, even

in the absence of a manager. The gates can also be controlled

remotely by the water master if conditions change.

Alarms: If high or low water levels are detected, the CR10X

can initiate on-site alarms, data or voice-synthesized warning

calls, or activate pagers.

The CR10X is a rugged measurement and control system that delivers accurate, reliable measurements in a variety of applications.

Designed for both research and day-to-day monitoring operations, the CR10X combines the ability to measure virtually any sensor

with the control capability to respond to specific site conditions (e.g., open flood gates, turn fans off/on). From simple to complex,

Campbell Scientific data acquisition systems are at work on every continent, at sea, and in space.

A Rugged Instrument with Research-Grade Performance

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Summary of Contents

Page 1 - Meteorology

Cover Photos At left: CR10X. From top right:Water ResourcesReservoir gate control via radio telemetry, Emery County, Utah;Industrial/Automotive Super

Page 2 - Applications

MeteorologyThe CR10X is used in long-term climatological monitoring,meteorological research, and routine weather measurementapplications. Sensors the

Page 3 - Historical Preservation

Water ResourcesThe CR10X is well-suited to remote, unattended monitoring ofhydrologic conditions. Many hydrologic sensors, includingSDI-12 sensors, i

Page 4 - System Description

System DescriptionThe CR10X consists of a Measurement and Control Module and a detachable Wiring Panel. The Mean Time BetweenFailures (MTBF) for the C

Page 5 - Peripherals

6PeripheralsData Storage and Retrieval OptionsTo determine the best option for your application, consider theaccessibility of your site, availability

Page 6 - Software Packages

Software PackagesCampbell Scientific software supports datalogger programming, communications between the datalogger and PC, anddata display. Brief de

Page 7 - CR10X Specifications

PROGRAM EXECUTION RATEProgram is synchronized with real-time up to 64 Hz.One channel can be measured at this rate with unin-terrupted data transfer. B

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Browse online or download User Manual for Servers Campbell CSIOPC. Folleto

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