Extron electronics PVS 407D User Manual page 85

IR control for a connected input device such as a Blu-ray player can be made through the
PVT wallplate.
The connections between the MLC 104 IP Plus and the PVS 407D switcher should look
like the figure below.
INPUTS NPUTS
1/2 3/4
5 5
SIG LINK SIG LINK
POWER
12V
3A MAX
PVT IN PVT IN HDMI HDMI
XTP DTP 24
Input Cable
RS-232
Ground
Rx
Tx
Projector
DISPLAY
ON OFF VCR
1
DVD
2
VOLUME
PC
3
CONFIG
4
DISPLAY A B C D E
RS-232/IR COMM LINK
MLC 104 IP PLUS
HDMI IN #1 RGB IN #2
AUDIO Optional PVT HDMI Front Panel
AUDIO IN AUDIO IN AUDIO IN
IN OUT
HDMI IN HDMI IN HDMI IN
IR Output Connection
VGA IN
LOCAL OUT
IR OUT IR OUT
G S
S G
IR Emitter
Figure 64.
PVS 407D PVS 407D
OUTPUT OUTPUT
6 6
HDMI HDMI
IR Out S
Ground G
RS-232
Receive (Rx)
A
B Transmit (Tx)
Ground (Gnd)
DISPLAY
RS-232/IR
G Ground
+12 VDC input
PRESS TAB WITH
TWEEKER TO REMOVE
2 3
1
MLC 104 IP Plus right side panel
A B
A B
DIGITAL MLS PWR
I/O RS-232 12V
MLS and Power ports
MLS PWR
RS-232 12V
To Blu-ray (or similar) input device
MLC Wiring to the PVS 407D Switcher
AMPLIFIED AUDIO OUT AMPLIFIED AUDIO OUT AUDIO OUT AUDIO OUT
L L R R
DO NOT DO NOT
L L R R
GROUND GROUND
OR SHORT OR SHORT
4/8 4/8
SPEAKER SPEAKER
OUTPUTS OUTPUTS
CLASS 2 WIRING CLASS 2 WIRING
REMOTE OVER PVT INPUT 7 INPUT 7
RS-232 IR
L L R R
Tx Rx G S G
IR control
Connect to the same power supply
used by the PVS 407D switcher.
Transmit (Tx) Tx
Receive (Rx) Rx
NOTES:
• You must connect a ground wire
between the MLC and PVS.
• If you use cable that has a drain
wire, tie the drain wire to ground at
both ends.
PVS 407D • Connector Wiring
LAN LAN LAN
PAGING PAGING
SENSOR SENSOR
1 1 3 3
+V +V
AUX AUX
2 2 4 4
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