AFP-400 Installation
PN 50253:A2 03/12/96
4-29
180 Watt/Eight Speaker Circuit Configuration
1) AA-30 audio power is drawn from plug P6 or terminals 6 and 7 of
terminal block P8. This audio power run is not supervised. If using the
optional supervised return (plug P7 or terminals 2 and 3 of block P8), a
loss of audio power due to a break in the wiring will generate a trouble
signal at the AA-30.
2) If using an optional supervised return, cut resistors R8 and R9 (located
directly below plug P6 on the AA-30).
3) Each circuit can handle a maximum of 30 watts.
4) In this configuration, cut VCE-4 and VCM-4 jumpers JP1 and JP2.
Overview
Wiring Diagram
Typical 180 Watt, Eight-Speaker Circuit
30 watts
two circuits
30 watts
two circuits
120 Watts
These four circuits can handle
30 watts each.
○○○○○○○○○○○
○○○○○○○○○
VCM-4
J4
J3
J5 J7 J8 J6
SJ5
SJ7
SJ8
SJ6
VCE-4
AA-3 0
Aud io Pow er
AA-3 0
Aud io Pow er
AA-3 0
Audio Power
AA-3 0
Audio Power
AA-3 0
Aud io P ower
AA-3 0
Aud io P ower
Speaker
CIRCUIT 1
SPEAKER
CIRCUITS
GREEN- ON
YELLOW- T ROUBLE
ON/ OFF
MODULE
TYPE
LAMPS
SWITCH
e
Speak r
CIRCUIT 5
SPEAKER
CIRCUITS
GREEN- ON
YELLOW- T ROUBLE
ON/ OFF
MODULE
TYPE
LAMP S
SWITCH
Speaker
CIRC UIT 2
Speaker
CIRCUIT 6
Speaker
CIRC UIT 3
Speaker
CIRCUIT 7
Speaker
CIRC UIT 4
Speaker
CIRCUIT 8
Optiona l
Supervised Return
(See Note 2.)
JP2
J5 J6
JP1
JP1
JP2
P6
P6
P7
P7
P7
P7
P6
P6
P6
P6