Speaker Line Attenuator with Override Wiring Diagram
5
4
6
3
7
From Amplifier
2
8
1
9
From PCMZPM RELAY DRIVER OUTPUT
or
UTI1 AUX CONTACT
or
1
0
0
D
-
D
+
A
-
A
+
S
-
S
+
UTI312, ZX3, CONTACT OUTPUT
D
+ -
D
-
S
-
A
+
S
+
S+ = Speaker Load Hot
S- = Speaker Load COM
A+ = Amp Hot
Power
Supply
9VDC
100mA
A- = Amp Com
D+ = +9V to 30V DC, 25mA
D- = Gnd DC
Power
Supply
9V-30VDC
|