Section 4. Quickstart
o Modbus
o DNP3
o RS-485
Refer to the Sensors — Lists
(p. 567) for a list of specific sensors available from
Campbell Scientific. This list may not be comprehensive. A library of sensor
manuals and application notes are available at www.campbellsci.com to assist in
measuring many sensor types.
4.2 Datalogger — Quickstart
Related Topics:
• Datalogger — Quickstart (p. 36)
• Datalogger — Overview
(p. 56)
• Dataloggers — List
(p. 561)
The CR800 can measure almost any sensor with an electrical response. The
CR800 measures electrical signals and converts the measurement to engineering
units, performs calculations and reduces data to statistical values. Most
applications do not require that every measurement be stored. Instead, individual
measurements can be combined into statistical or computational summaries. The
CR800 will store data in memory to await transfer to the PC with an external
storage devices or telecommunication device.
4.2.1 CR800 Module
CR800 electronics are protected in a sealed stainless steel shell. This design
makes the CR800 economical, small, and very rugged.
4.2.1.1 Wiring Panel — Quickstart
Related Topics
• Wiring Panel — Quickstart (p. 36)
• Wiring Panel — Overview
(p. 57)
• Measurement and Control Peripherals
(p. 393)
As shown in figure Wiring Panel (p. 37), the CR800 wiring panel provides terminals
for connecting sensors, power, and communication devices. Surge protection is
incorporated internally in most wiring panel connectors.
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