Baldwin Boxall BVRD series, Installation Instructions Manual

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BVRD Series Microphones
Installation Instructions
BVRD Series Microphones issue 5
1
1 Introduction
The BVRD Series Microphones have been designed to provide a
wide variety of features suitable for any installation.
Figure 1.1 — Typical BVRD8 Microphone
The Microphones are configured during commissioning via an
internal USB port and communicate with the main control system
via an RS485 serial data link. A standard RJ45 Network cable
connection (carrying both Audio and Serial Data) is employed,
considerably reducing the on-site cabling requirements.