The Cr300 Series Datalogger; Cr300 Series Product Line - Campbell CR300 Series Product Manual

to the data logger. For more information, see
54).
Datalogger Support Software - Software retrieves data, sends programs, and sets settings.
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The software manages the communications link and has options for data display.
Programmable Logic Control - Some data acquisition systems require the control of
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external devices to facilitate a measurement or to control a device based on measurements.
This data logger is adept at programmable logic control. See
(p. 13) for more information.

1.1 The CR300 Series Datalogger

CR300 series dataloggers are multi-purpose, compact, measurement and control dataloggers.
These small, low-cost, high-value dataloggers offer fast communications, low power
requirements, built-in USB, and excellent analog input accuracy and resolution. They can
measure most hydrological, meteorological, environmental, and industrial sensors. They
concentrate data, make it available over varied networks, and deliver it using your preferred
protocol. They also perform automated on-site or remote decision making for control and M2M
communications. CR300 series dataloggers are ideal for small applications requiring long-term
remote monitoring and control.

1.1.1 CR300 Series Product Line

The CR300 series product line consists of the CR300 and the CR310. The primary differences
between the CR300 and CR310 are that the CR310 offers removable terminals and a 10/100
Ethernet connection.
The CR300 series can include Wi-Fi, cellular, or the following radio options for different regions:
RF407: US and Canada
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RF412: Australia and New Zealand
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RF422: Europe
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NOTE:
Throughout this document CR300 series refers to all of the models unless specified otherwise.
Sending a program to the data logger
Programmable logic control
1. CR300 series data acquisition system components
(p.
2