Extron electronics PVS 407D Installation Manual page 77

Figure 101. Typical PPS 35 Paging System with PVS 407D Switcher
Installing the Priority Page Sensor
1. Using the hook-and-loop fastener, attach the PPS 35 to the front grille of a paging system speaker that is
located within fifty feet of the PVS 407D (see figure 102).
Figure 102. PPS 35 Attached to Front Grille
2. Run the attached cable to the switcher location.
03
3. Connect the end of the three-wire cable to the Paging Sensor port on the rear panel of the PVS 407D.
Wire the connector as shown in
Figure 103. PVS Paging Sensor Port Wiring
Admin Building Classroom
Ceiling Mounted
Paging Speaker
To Classroom
Paging Speakers
Sensor
Output
Extron on
PVS 407D
Switcher
PVS 407D Paging Sensor Port PVS 407D Paging Sensor Port
AMPLIFIED AUDIO OUT AMPLIFIED AUDIO OUT
AUDIO OUT AUDIO OUT
PAGING
L L R R SENSOR
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
INPUT 7 INPUT 7
REMOTE REMOTE OVER PVT OVER PVT
RS-232 RS-232 IR IR
L L R R
Tx Rx Tx Rx G G S G S G
PPS 35
Priority Page Sensor
(installed on Speaker Front Grille)
Plenum cable
LA LA N N 3
G IN G
R
PA N SO
O U T SE
D IO
AU R
L 4
T
O U X
D IO AU
R
AU T 5 2
IF IE D
L PU R Paging Pag
PL IN
AM
T T L
NO ND R PV
DO OU T 4/8 O VE IR
GR SH OR R
OR EA KE S TE
SP TP UT IN G M O
OU W IR RE -2 32
S 2 S G
AS RS
CL
Sensor Sen
G
7D Rx
S 40 Tx
P V
U T
TP
O U
Input Inpu
6
TS
IN PU
M I
DM
HD
5
Audio
3/ 4
LIN K M I
HD
1/ 2 SIG
K
LIN
SIG
T IN
PV
W ER
PO T IN
12 A M V AX PV
- -
407D
Extron
FF 120
Flat Field Speakers
figure 103 on page 67.
LAN LAN LAN
1 1 3 3
+V
AUX AUX AUX
2 2 4 4
Red (+V)
Drain Wire (-)
Black (+)
Classroom AV System • Optional Systems and Accessory Installation 67