1. About this document
1.1 Version information
Vaisala Road Weather Core Components RWCC add runway surface state observations to
the observations reported by Vaisala Automatic Weather Station AWS310‑SITE.
When AWS310‑SITE is ordered with road sensors (RWCC), the Data Management Unit
DMU703 and the Road Sensor Interface Card DRI701 (1 or 2 pcs) are installed and configured
at the factory.
This document provides instructions for installing and configuring RWCC components that
have been delivered separately or as spare parts.
Table 1 Document versions (English)
Document code Date Description
M212071EN-C May 2020 Updated to DMU703 release 4.1.0:
• BOX652 has been replaced with ENC652
M212071EN-B March 2019 Updated to DMU703 release 3.1.5:
• Contents of RWCC options for AWS310‑SITE integration have been
added.
• Screenshots and relevant instructions have been updated.
• Example of WRS code has been added.
M212071EN-A February 2018 First version.
1.2 Related manuals
Table 2 AWS310‑SITE manuals
Document code Name
M212030EN Vaisala Automatic Weather Station AWS310-SITE System Description
M212031EN Vaisala Automatic Weather Station AWS310-SITE Installation Manual
M212032EN Vaisala Automatic Weather Station AWS310-SITE Configuration and Maintenance Manual
M212071EN Vaisala RWCC Integration Guide for AWS310-SITE
Table 3 Related manuals
Document code Name
M211803EN Vaisala Road Weather Station RWS200 Configuration and Maintenance Manual
Chapter 1 – About this document
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