Avaya Bogen Paging Control System Expansion Assembly Model PCMAAD Fascicule
X1
IN
X2
X3
RT
IN
X4
GND
GND
AUX
EM/SC
RT LPBGM
HPBGM
+ 12 VDC
- 1.5A
- 1.5A
+ 12 VDC
EM/SC
GND
AUX
GND
X3
IN
X4
RT HPBGM
LPBGM
IN
RT
X2
X1
PCM
TIM
CPU
PCM
ZPM
PCM
ZPM
ZPM
PCM
TBM
PCM
PCM
ZPM
PCM
CPU
PCM
X1
X2
X3
X4
X2
X3
X4
Figure 2: Wire Connections
Page 2 of 2
RCA JACK
USE PROVIDED “Y”
ADAPTER FOR MULTIPLE
LUPCMADDs
Wiring Connections
FROM
PCMALL
TO
PCMADD
X1
X2
X3
X4
X2
X3
X4
IMPORTANT
-If using Hi-Power background music, also connect
HPBGM (IN & RT) terminals of the units together.
HPBGM (IN & RT) terminals of the units together.
-If using Lo-Power background music, also connect LPBGM
(IN & RT) terminals of the units together.
(IN & RT) terminals of the units together.