Campbell-scientific RAWS-H Remote Automated Weather Station Manual do Utilizador descarregar pdf (Página 11)

RAWS-H Remote Automated Weather Station

TABLE 4-1. TEMP/RH Connector (color coded orange)

Connector Pin Description CR1000 Terminal

A Temperature H 1L

B Sensor Excitation VX1

C Sensor Signal L/

D Power Ground G

E RH Signal 1H

F Switched 12 V SW_12V

4.2 Rain Gage

The rain gage attaches to the connector labeled PRECIP; this connector is color

coded blue. This sensor is internally wired from the RAWS connector panel to

the CR1000 datalogger.

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

Connector Pin Description Datalogger Connection

A Tipping Bucket C6

B 5 V 5V

C Ground G

4.3 Solar Radiation

The solar radiation sensor attaches to the connector labeled SOLAR RAD

SDI-12; this connector is color coded green. The pyranometer sensor is

internally wired from the RAWS connector panel to the CR1000 datalogger.

TABLE 4-3. SOLAR RAD SDI-12 Connector (color coded green)

Connector Pin Description CR1000 Terminal

A Solar Sensor + 3H

B Solar Sensor - 3L shorted to

C Solar Sensor

Ground

D SDI-12 Ground G (used for a second SDI-12 sensor)

E SDI-12 Signal C5 (used for a second SDI-12

sensor)

F SDI-12 12 V 12V (used for a second SDI-12

sensor)

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 31 32

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Campbell-scientific RAWS-H Remote Automated Weather Station Manual do Utilizador Página 11