AFP-400 Installation
PN 50253:A2 03/12/96
4-25
30 Watt/Four and Eight Speaker Circuits
Overview
Typical 30 Watt, Eight-Speaker Circuit
30 Watts
These eight circuits share 30 watts
S P E A KE R
C IR C U I T S
GREEN -ON
YELLOW-T ROUBLE
ON/ OFF
M OD ULE
T YP E
LAMPS
SWITCH
S P E A K E R
C IR C UI T S
GREEN -ON
YE LLOW- TROUBLE
ON/OFF
M ODU LE
T YP E
LA MP S
SWITCH
VCM-4
J4
J3
JP1
JP2
J5 J7 J8 J6
SJ5
SJ7
SJ8
SJ6
VCE-4
Optional supervised
Return (Note 2)
AA-30
Audio Power
○
○
○
○
○
○
○
○
○
P7
P6
P6
P7
30 Watts
These four circuits share 30 watts
Optional supervised
Return (note 2)
○
○
○
○
○
○
○
○
○
Typical 30 Watt, Four-Speaker Circuit
1) The AA-30 supplies audio power through plug P6, or terminals 5 and 6 on
terminal block P8. This audio power run is not supervised. If using the
optional supervised return, a loss of audio power (due to a break in the
wiring) generates a trouble signal at the AA-30.
2) If using an optional supervised return, cut resistors R8 and R9, located
directly under plug P6 on the AA-30.
3) Each circuit can share a maximum of 30 watts.
Wiring Diagrams
