Nv-Lsi12 Local Source Interrupt - Nuvo NV-LRC1 Installation Manual

XVI. NV-LSI12 Local Source Interrupt
A lower cost alternative to the LSA40 is the LSI12. This is a non-amplified local source interrupt. It is installed in the same way the LSA40
is installed, but the incoming local signal must be amplified, fig 20. This is a useful accessory where a local amplified signal is already
present.
Fig. 20
The selected zone speaker output of the Essentia
amplifier is wired directly to the LSI12.
VARIABLE VARIABLE
OUTPUT OUTPUT
OUTPUT POWER OUTPUT POWER
TIP=L TIP=L
20W/6OHM X2 20W/6OHM X2
RING=R RING=R
FIXED FIXED
OUTPUT OUTPUT
ZONE 1 ZONE 2
1 2 3 4 5 6
1 2 3 4 5 6
SOURCE INPUTS
VARIABLE
VARIABLE VARIABLE
OUTPUT OUTPUT OUTPUT
OUTPUT POWER OUTPUT POWER OUTPUT POWER
TIP=L TIP=L TIP=L
20W/6OHM X2
20W/6OHM X2
RING=R RING=R RING=R
FIXED FIXED FIXED
OUTPUT OUTPUT OUTPUT
ZONE 3 ZONE 4 ZONE 5
1 3 5
CONNECT TO
1
NV-E6DX
USE NV-SLC1
CABLE
5
2 4 6
SOURCE LINK ZONE TRIGGER OUTPUTS
VARIABLE
OUTPUT
RS-232
OUTPUT POWER
TIP=L
20W/6OHM X2 20W/6OHM X2
RING=R
FIXED
OUTPUT
ZONE 6
PROGRAM
1 3 5 SUM1 SYS ON
CONNECT TO CONNECT TO
NV-E6DEZP
NV-E6DX
120V
USE NV-NC1 NuVo Technologies Hebron KY USA
USE NV-SLC1
CABLE
CABLE
2 4 6 SUM2
EXT. MUTE
C
EMITTER OUTPUTS SYSTEM NETWORK DIGITAL LINK
LSI12 front
LSI12 back
Model NV-LSI12
Mute Interface Module
LOCAL SOURCE
SWITCH
NV-LSI12
RLY+
RLY-
CONNECT TO
AMPLIFIER L-
L+
R-
R+
Speaker input from Essentia or Simplese.
19
The connection from the LSI12 is
done with a connection at a two pin
screw down terminal. Make sure that
red is positive and black is negative.
from the LSI12.
USE ONLY WITH 250V FUSE
MODEL NV-6DM2
SIX SOURCE SIX ZONE
AUDIO DISTRIBUTION SYSTEM
60Hz 500W FUSE:T5 A
www.nuvotechnologies.com
CONFORMS TO
R
UL STD.6500
CERTIFIED TO
S
CAN/CSA STD.E60065
3033118
A two conductor wire from a
relay on the LSI12 plugs into
the back of the zone keypad.
When the Essentia keypad is
turned off the local source
is routed to the zone speakers.
The Essentia or Simplese is active
when the zone keypad is turned on.
Four conductor speaker
wire from the LSI12 to
the zone speakers.
To Keypad
L-
L+
R-
R+
VOLUME
MUTE
CD1 CD2
DAB
SAT1 SAT2 HD