Vaisala WMS302 Guide de l'utilisateur télécharger pdf (Page 37)

Chapter 2 __________________________________________________________ Product Overview

VAISALA_______________________________________________________________________ 35

Using the in-built functions in the Satelline 3AS radio modems, two

different types of repeater operations can be built:

1. The weather station having the radio modem will function as a

repeater for a group of other stations

2. The radio modem alone installed in an enclosure with proper

powering can function as independent repeater for a group of

weather stations.

Weather Transmitter

0504-066

Figure 19 Weather Transmitter WXT510

Weather Transmitter WXT510 is a small and lightweight transmitter

that offers six weather parameters in one compact package. WXT510

measures wind speed and direction, precipitation, atmospheric pressure,

temperature and relative humidity.

WXT510 powers up with 5...30 VDC and outputs serial data with a

selectable communication protocol: SDI-12, ASCII automatic & polled

and NMEA 0183 with query option. Four alternative serial interfaces

are selectable: RS-232, RS-485, RS-422 and SDI-12.

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Vaisala WMS302 Guide de l'utilisateur Page 37