Campbell-scientific RAWS-F Remote Automated Weather Station for Fire W Manuel d'utilisateur télécharger pdf (Page 23)

RAWS-F Remote Automated Weather Station for Fire Weather

FIGURE 4-5. 2-D WindSonic

Blue north

marker arrow

4.5.2.2 Wiring

The WindSonic4-LQ attaches to the connector labeled SDI-12; this connector

is color coded red. The sensor is internally wired from the RAWS connector

panel to the CR1000.

TABLE 4-5. SDI-12 Connector (color coded yellow)

Connector Pin Description CR1000 Terminal

A SDI-12 Signal C7

B 12 V 12V

C Power Ground G

4.5.2.3 Maintenance

There are no user-serviceable parts on the 2-D Sonic Wind Sensor. Keep the

transducer paths clear of any obstructions. When clearing the transducer paths,

do not remove the “rubber” caps on each of the transducers.

4.5.2.4 Calibration

Recalibrate the 2-D Sonic Wind Sensor annually. Obtain an RMA number

before returning this sensor to Campbell Scientific for recalibration.

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 57 58

Pas de commentaire

Campbell-scientific RAWS-F Remote Automated Weather Station for Fire W Manuel d'utilisateur Page 23