Lucent Technologies 555-230-128 Benutzerhandbuch
DEFINITY Enterprise Communications Server Release 6
Installation and Test for Compact Modular Cabinets
Installation and Test for Compact Modular Cabinets
555-230-128
Issue 3
May 1998
Install and Cable the Cabinets
Page 1-67
Connect External Alarms and Auxiliary Connections
1
Connect External Alarms and
Auxiliary Connections
Auxiliary Connections
NOTE:
The AUX connector is part of the Processor Interface cable assembly (J1).
Alarm Input
Alarms can be generated on adjunct equipment, sent to the DEFINITY System,
and recorded and reported as “external alarms.” A typical major alarm
and recorded and reported as “external alarms.” A typical major alarm
input
is
from a UPS.
1. Connect 1 major and 1 minor alarm
input
pair to the trunk/auxiliary field
from the AUX connector (J1 on Processor Interface Cable). See
Table
1-10
.
Alarm Output
The system provides a relay contact that can operate a customer-provided
alarm, such as a light or bell. The circuitry and power source are customer-
provided. The alarm device must not exceed a rating of more than 30 VAC RMS
or 60 VDC at 0.75 Amps.
alarm, such as a light or bell. The circuitry and power source are customer-
provided. The alarm device must not exceed a rating of more than 30 VAC RMS
or 60 VDC at 0.75 Amps.
1. Connect the external alarm
output
. See
Table 1-11
.
2. Give this information to your Lucent Technologies representative for
troubleshooting purposes.
Table 1-10.
Alarm Inputs at AUX Connector
Color
AUX Connector
White-Blue
AP1 (Pin 26) Major Alarm Input
Blue-White
Ground (Pin 1)
White-Orange
AP2 (Pin 27) Minor Alarm Input
Orange-White
Ground (Pin 2)
Table 1-11.
Alarm Output at AUX Connector
Color
AUX Connector
Violet-Green
EXTALMA (Pin 48) Alarm Output
Green-Violet
EXTALMB (Pin 23) (Ground) Alarm Output