DVD-201-01(-02, -03)-x Installation & Operation Manual
Document # 540211, Rev C, 05/2002
Page 5 of 24
6.0 Application
6.1 Introduction
The DVD-201-01(-02, -03)-x operates b18 and +32 VDC with a
power consumption of less than 1A at +28 VDC. In addition, the
DVD-201-01(-02, -03)-x is capable of withstanding power interruptions in
duration of 200 msec or less. The video output has nominal impedance of
75
Ω
with an output level rating of 1 V(
p-p
). The video output is not
capable of level adjustment. Stereo audio output is provided at a nominal
impedance of not less than 600
Ω
with an output level rating 2 V
RMS
(factory preset) for each output channel.
6.2 Typical Application
6.2.1 This system is fully compatible with Audio International’s proprietary
RS-485 digital data bus system. It can be configured for IR remote
control utilizing AI’s remote control unit AI-RCx-17xxxx and
IFR-485.
6.2.2 The unit can also be configured for IR remote control utilizing AI’s
remote control unit AI-RCx-17xxxx and IFR-9A. This following
configuration utilizes a +5 VDC digital logic level for activation of
infrared commands. Connection to multiple IFR-9A units utilizing
the +5 VDC digital logic level connection requires an external
Schottkey diode at each IFR-9A unit. This will prevent signal
loading. Contact AI for details.