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Grand Concerto
Control Pad
MENU
OK
Modern Rock
Drift-Follow The Day
Living For
iPod 3:09 pm
LOCAL SOURCE
SWITCH
NV-LSI24
CONNECT TO
AMPLIFIER
RLY+
RLY-
L-
L+
R-
R+
To
A
m
pl
i
f
i
er
To Keypad
To
S
pe
akers
L-
L+
R-
R+
Model NV-LSI24
Mute Interface Module
R
OUTPUT POWER
OUTPUT POWER
20W/6OHM X2
20W/6OHM X2
SYS ON
EXT. MUTE
L
R
L
R
L
R
VARIA BLE
OUTP UT
FIXE D
OUTP UT
SUM1
3033118
C
US
CONFO RMS TO
UL STD.6 500
CERTI FIED TO
CAN/C SA STD.E 60065
NuVo Techno logie s Cinci nnati O hio USA
FUSE:T 5 A
120V 60H z 500W
MODEL NV-I 8DM
SIX SOURC E EIGHT Z ONE
AUDIO DIS TRIBU TION SY STEM
www.nuv otech nolog ies.c om
OUTPUT POWER
OUTPUT POWER
OUTPUT POWER
20W/6OHM X2
20W/6OHM X2
20W/6OHM X2
TIP= L
RING =R
VARIA BLE
OUTP UT
FIXE D
OUTP UT
TIP= L
RING =R
VARIA BLE
OUTP UT
FIXE D
OUTP UT
TIP= L
RING =R
VARIA BLE
OUTP UT
FIXE D
OUTP UT
TIP= L
RING =R
VARIA BLE
OUTP UT
FIXE D
OUTP UT
TIP= L
RING =R
VARIA BLE
OUTP UT
VARIA BLE
OUTP UT
FIXE D
OUTP UT
FIXE D
OUTP UT
TIP= L
RING =R
TIP= L
RING =R
1 2 3 4 5
6
1 2 3 4 5
6
1
2 3
4
1 2 3
RS-2 32
CONN ECT TO
NV-I8 X
USE NV- SLC1
CABL E
CONN ECT TO
NV-I8 X
USE NV- SLC1
CABL E
CONN ECT TO
NV-I8 EZP1
USE NV- NC1
CABL E
USE CNLY WITH 250V FUSE
4
5
6
SUM2
5 6 7
8
OUTPUT POWER
20W/6OHM X2
ZON E 6Z ONE 6
ZON E 7&8
SYS TEM
ZON E TRIGG ER OUTP UTS
SOU RCE LIN K
SOU RCE INP UTS
ZON E 1
NET WORK
EMI TTER OU TPUTS
DIG ITAL LINK
ZON E 3
ZON E 4
ZON E 5
ZON E 2
PRO GRAM
6
4
5
3
1
2
SOU RCE STATUS I NPUTS
The connection from the LSI24 is made
through the NV-IG8LSA RJ-45 port on the
back of the Control Pad terminated with
standard 568A. The connection at the LSI24
requires the use of the Brown lead for
positive and Brown Stripe for negative.
NV-I8GLSA
NuVoNet
28
NV-LSI24 Local Source Interrupt (fig. 17)
The Local Source Interrupt enables an amplified local audio source to override the Grand Concerto System and play through the
local zone in-wall speakers. The most common scenario for this is a television that would benefit from higher-quality speakers.
The back of the Grand Concerto Control Pad has two Cat-5 inputs. One is labeled NuVoNet and is the Cat-5 that runs to the EZ Port
at the head end. The other is labeled NV-I8GLSA. This is intended to react to the LSI24 accessory. It requires an RJ-45 connection
at the Control Pad end and the Brown-and-Brown-Stripe pair as a voltage trigger.
Note that the Local Source Interrupt is a passive non-amplified device. The signal sent to it must be amplified.