A/V Output Connections; Voicelift Connection (Optional); Aux Audio Input; Dc Volume/Mute Control - Extron electronics PoleVault PVS 305SA User Manual

Installation, cont'd

A/V output connections

c
d

VoiceLift connection (optional)

e
N The Extron VoiceLift Microphone is an optional accessory which must be

Aux audio input

f
Paging sensor connection (optional)
g
N

DC Volume/Mute Control

h
N Do not control the PVS volume via RS-232 if this port is connected to
Figure 2-9 — Wiring a VCM 100 MAAP to the DC volume port
2-8 PVS 305SA Switcher • Installation
RGB video output — Connect a VGA cable to this female
15-pin HD connector and to the projector RGB input.
Composite (video) output — Connect an RCA cable to this female
RCA jack and to the projector composite input.
VoiceLift receiver connector — Connect an optional Extron VoiceLift IR
receiver to this RJ-45 connector for integration of a VoiceLift Microphone
system.
purchased separately. To install the VoiceLift Microphone system, refer to the
"VoiceLift Installation Guide", supplied with the device.
Aux audio input — Input 5 is a dedicated audio only input for an auxiliary,
stereo, line-level audio signal from an audio output source such as audio
from a DVI/HDMI device or an MP3 player. Connect a cable from the
source to this 5-pole captive screw connector. It can be wired as balanced or
unbalanced. See appendix B for wiring details.
Paging system sensor input — Connect the optional Extron Priority Page
Sensor to this port to enable audio interrupts during paging system use.
Enable the switcher's paging sensor port, using Global Configurator or the
MediaLink ® Switchers (MLS) and PoleVault Switchers (PVS) control
software, available at www.extron.com.
The Extron Priority Page Sensor Kit (part #70-619-01) is an optional accessory
which must be purchased separately.
DC Volume control port (Vol/Mute) — This port is used to connect an Extron
external volume control module, such as a VCM 100 to the PVS 305SA. The
range is 0 to 10 V, where 0 V is mute and 10 V is maximum volume. When
connected, the external volume control module is the sole volume controller.
a VCM 100. If a VCM 100 is controlling the volume, an MediaLink Controller
(MLC) should not be connected to the MLC/IR/RS-232 port.
Connect the supplied blue, male, 3-pole captive screw connector to this port,
wiring the connector as shown in figure 2-9.
VCM 100 MAAP front and rear panels
VOLUME
MUTE
VCM 100 MAAP
DC VOL
PVS 305SA
DC Volume port
10 V
VOL/MUTE
10 V
Variable voltage or mute
Ground