25
SPA-V2 Public Address & General Alarm System
Installation & Configuration Manual
A100K10370
2.7.14
Connecting Loudspeaker & Volume Controls in
Single Entertainment System
TWISTED PAIR
GROUNDED SCREEN
ISOLATED SCREEN
MAIN TERMINAL BOARD SPA-TERM-V2
11
12
10
9
8
6
7
5
3
4
2
1
ZONE 1 0>
ZONE 2 F>
X14
11
12
10
9
8
6
7
5
3
4
2
1
ZONE 1 F>
100V LINE OUT
X14
ZONE 2 0>
ZONE 3 F>
ZONE 3 0>
ZONE 4 F>
ZONE 4 0>
ZONE 5 F>
ZONE 5 0>
ZONE 6 F>
ZONE 6 0>
3
4
2
1
-24V
3
4
2
1
+24V
-24V
+24V
X61
SPA-ENT4-V2
1
2
6
5
4
3
0
F
+
-
24V OVERRIDE>
LOUDSPEAKER
ZONE 1
LOUDSPEAKER
ZONE 6
MAIN RACK
OVERRIDE
1
3
2
3
4
4
1
2
<100V IN
0
F
VOLUME CONTROLS
1
2
6
5
4
3
0
F
+
-
0
F
VOLUME CONTROLS
100V OUT>
24V OVERRIDE>
<100V IN
100V OUT>
<
<100V LINE IN
>100V LINE OUT
>100V LINE OUT
+24V OVERRIDE
<-24V OVERRIDE
<100V LINE IN
1
2
3
4
5
6
