E L A N H O M E S Y S T E M S
Page 18 © ELAN Home Systems 2009 • All rights reserved.
S128P
INSTALLATION MANUAL
Applications
This section describes typical applications using the S128P in audio/video/automation installations. These are all
basic in nature and should be used for guideline purposes only. Each application can be augmented as needed for
individual circumstances.
Zone/Sub-Zone Definitions
A zone is defined as an area within a system that has independent source selection ability. A zone may be one
room, or several combined areas. A sub-zone is a part of a zone - it shares source selection - but is not indepen-
dent. Typically, sub-zones use volume controls for volume up/down.
Zone 1
Zone 2
Zone 3
Zone 4
8-ZONE SYSTEM EXAMPLE
Zone 5
Zone 8
Zone 7
Zone 6
4 Stereo Zones, 2 Stereo Zones with Mono Sub-Zones, 2 Mono Zones. Total 16 amp channels used.
TM
TM
TM
S128P
D660
LEXINGTON, KY USA • MADE IN CHINA
POWER
120VAC 60H
z
440W
SPEAKER OUTPUTS 1– 12
TRIGGER INPUTS
1_
2
3_
4
5_
6
7_
8
9_
10
11
_
12
IN
OUT
BUS INPUT
LOOP OUTPUT
L
R
IN
OUT
L
R
AUDIO
SENSE
ON
OFF
SPEAKER INPUTS (CLASS 2 WIRING) - 40 W PER CHANNEL
AT
8 OHMS
1
+ -
2
- +
3
+ -
4
- +
5
+ -
6
- +
7
+ -
8
- +
9
+ -
10
- +
11
+ -
12
- +
1 2
1 2
IN
OUT
L
R
3 4
1 2
3 4
LEVEL LEVEL
LEVEL LEVEL
3 4
IN
OUT
L
R
5 6
5 6
IN
OUT
L
R
7 8
5 6
7 8
LEVEL LEVEL
LEVEL LEVEL
7 8
IN
OUT
L
R
9 10
9 10
IN
OUT
L
R
11 12
9 10
11 12
LEVEL LEVEL
LEVEL LEVEL
11 12
L
R
1
2
BUS
L
R
3
4
BUS
L
R
5
6
BUS
L
R
7
8
BUS
L
R
9
10
BUS
L
R
11
12
BUS
BUS
T4.0AL
TYPE FUSE
R
SYSTEM
TRIGGER
A12
Figure 2-2: 8-Zone System
S128P.indd 18
1/15/2009 1:06:45 PM
