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2 wiring, 3 maintenance, 4 calibration – Campbell Scientific RAWS-F Remote Automated Weather Station for Fire Weather User Manual

Page 18: Wiring, Maintenance, Calibration, 2. rain gage and cs300-qd pyranometer, 2. precip connector (color coded blue)

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RAWS-F Remote Automated Weather Station for Fire Weather

FIGURE 4-2. Rain gage and CS300-QD pyranometer

4.3.2 Wiring

The TE525-LQ attaches to the connector labeled PRECIP, which is color
coded blue. This sensor is internally wired from the RAWS connector panel to
the CR1000.

TABLE 4-2. PRECIP Connector (color coded blue)

Connector Pin Description

CR1000 Terminal

A Tipping

Bucket

C6

B 5

V

5V

C Ground

G

4.3.3 Maintenance

The rain gage funnel and bucket mechanism must be kept clean. Routinely
check for and remove any foreign material, dust, insects, etc.

4.3.4 Calibration

Recalibrate the rain gage annually. Obtain an RMA number before returning
this sensor to Campbell Scientific for recalibration.

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