Install The 26B1 Selector Console; Connect External Alarm Indicators And Auxiliary Power - Avaya S8700 Installing Manual

204 Installing the S8700 Multi-Connect
Installing and Wiring Telephones

Install the 26B1 Selector Console

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Connect External Alarm Indicators and Auxiliary
Power
Alarms can be generated on adjunct equipment, sent to the media server, and recorded and
reported as "external alarms." A typical major alarm input is from an Uninterruptible Power
Supply (UPS).
The media server 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 100 volts at 0.75 amp.
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Alarm Inputs at AUX Connector
Color
White-Blue
Blue-White
White-Orange
Orange-White
Alarm Output at AUX Connector
Color
Violet-Green
Green-Violet
Connect the supplied 3-foot (0.9 m) D8AC cable to the modular jack on the bottom of
the 26B1 Selector Console.
Route the cable to the attendant console and connect to the DXS/BLF jack.
Attach labels according to the Attendant Console form.
Administer the console using Administrator's Guide for Avaya MultiVantage Software.
Connect 1 major and 1 minor alarm input pair to the trunk/auxiliary field from the AUX
connector. See ''Alarm Inputs at AUX Connector'' on page
Connect an external alarm output through pins 48 and 23 of the AUX connector. See
''Alarm Output at AUX Connector'' on page
Note which device connects to which alarm and give this information to your Avaya
representative for troubleshooting purposes.
Connect emergency transfer power and auxiliary power as shown in
Transfer and Auxiliary Power'' on page
attendant console or adjunct device.
AUX Connector
AP1 (Pin 26) Major Alarm Input
Ground (Pin 1)
AP2 (Pin 27) Minor Alarm Input
Ground (Pin 2)
AUX Connector
EXTALMA (Pin 48) Alarm Output
EXTALMB (Pin 23) (Ground) Alarm
Output
204.
205. Auxiliary power includes power to an
May 2002
204.
''Emergency