Extron electronic PVS 204SA PLUS Switch User Manual


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Installing the PVS 204SA Plus
Mount the PVS 204SA Plus in the Extron PMK 450 (Projector Mount Kit), which is installed above the projector, as follows:
1. Follow steps 1 through 3 of “Installation — Stage Four”, in the PoleVault System Installation Manual, supplied with the complete
PoleVault System.
2. Lift the PMK’s bottom plate (with the PVS 204SA Plus and power supply installed) up to the base of the pole, and connect the cables
to the switcher as shown below.
Power connection
a
DCpowerconnector— Attach the supplied orange, 2-pole, male captive screw connector to the cord of the supplied power
source as shown in the figure above. When all other cables have been connected, plug the captive screw connector into the
2-pole female connector to connect the switcher to the 12 VDC
power source. The front panel power LED ( ) lights while the
PVS is receiving power.
N Use only the supplied 12 V power supply for this switcher.
A/V input connections
b RGBvideoandaudioinputs(“RGB”)— Each RGB input requires the use of two twisted pair (TP) cables, A and B. Using TP
cables, connect up to four high resolution computer video and audio sources via the PVT RGB D input wallplates to these eight
RJ-45 female connectors.
N
Inputs 3 and 4 can be configured for either RGB or composite video signals via RS-232. Default is composite video.
PVS 204SA Plus
PoleVault
™
Switcher
The Extron PVS 204SA is a four input, two output, twisted pair,
audio and video switcher with a built in audio amplifier. The PVS 204SA accepts high resolution (RGB) video and audio, and
composite video and audio signal inputs, along with a line level mono audio auxiliary/mix input. The PVS 204SA is part of
the PoleVault System, and is used in conjunction with the Extron PVT series of transmitters and with Extron speakers.
Installation Notes – Addendum
LR
LR
AUX/MIX IN LINE OUT
AUDIO
PAGING
SENSOR
DO NOT GROUND
OR SHORT
SPEAKER OUTPUTS
I
N
P
U
T
S
RS-232 MLC/IR
DC VOL
4/8
Ohms
AMPLIFIED OUTPUT
VOL/MUTE
Tx
ABCDE
RxIR 12V
10V
POWER
UL 2043 PLENUM RATED
12V
3A MAX
US
LISTED
17TT
AUDIO/VIDEO
APPA RATUS
®
RGB
VIDEO
OUTPUTS
CONTROL
N15779
2A RGB1A RGB
1B RGB
2B RGB
4A RGB
RGB
3B
VIDEO
RGB
4B
VIDEO
3A RGB
PVT RGB D Input
(2 cables, A and B)
RGB output
to projector
RGB #1A
PVT CV D
Input
(1 cable)
VIDEO #4
Ground
+12 VDC input
External
Power Supply
(12 VDC, 3 A max.)
Power source
Tie Wrap
Video output
to projector
RGB #1B
MLC104 IP Plus
RS-232 input
4-pole Captive
Screw Connector
Audio output
to speakers
VGA
RCA
5-pole Captive
Screw Connector
2-pole Captive
Screw Connector
CAT 5 cable
with RJ-45
connector
CAT 5 cables
with RJ-45
connectors
d
e
b
a
h
c
B
A
+12 VDC
Ground ( )
Tr ansmit (Tx)
Receive (Rx)
Ground ( )
i
g
j
k
10V
Wire colors (Left and Right)
Red - Positive terminals
Black - Negative terminals
Paging Sensor
Aux/Mix
Line Out Audio
N
This power supply is sufficient
to power the switcher, up to 4
A/V wallplates and the
MLC 104 IP Plus controller
AUDIO IN
L
R
VIDEO IN
COMPUTER IN
AUDIO IN
MLC Wire colors PVS 204SA
A (Rx) White A (Tx)
B (Tx) Violet B (Rx)
Ground Drain Wire D (Ground)
Ground Black D (Ground)
12V In Red E +12 V
DC Volume Control (Vol/Mute)
f
2-pole Captive Screw Connector
3-pole Captive Screw Connector
5-pole Captive Screw Connector
3-pole Captive Screw Connector
Power Supply
h
i
g
j
PVS 204SA PLUS
POLEVAULT SWITCHER
INPUTS
12
RGB
MIN/MAX CLIP
CONFIG
AUTO
SWITCH
AUX/MIX
LEVEL
34
VIDEO
AUDIO
PAGING
SENSITIVITY
STEREO
ON
DUAL
MONO
HIGH
PA SS
FILT ER
OFF
ON
1 2
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