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Installing the Avaya S8700 Media Server with an Avaya G650 Media Gateway
December 2003
Figure 22: External alarm cable connection
J58890CH Power Distribution Unit external alarms wiring
The MCC1 Power Test #5 Error Code 8
alarms can broken down further towards the actual problem by taking advantage of the 4 additional
external alarms available from the J58890CH Power Distribution unit in the cabinet. These alarms are
provided by isolated contact closures rated at 60 VDC max, 5mA max.
Figure notes
1
Connect External Alarm Cable here (J18)
2
Connect RPO Cable here (J21)
3
Carrier Circuit Breakers
4
Pin 6 (-RPO)
5
Pin 2 (+RPO)
6
External Alarm Cable
E
xte
rn
a
l A
la
rm
s
Remote
Po
w
er
-48VDC Batter
ies
-4
8V
D
C
R
etu
rn
Carr
ier
B
A
C
D
E
F/G
psdf001a LAO 091103
1
2
3
4
5
6