Lucent Technologies Release 6 manual Auxiliary Connector Outputs

DEFINITY Enterprise Communications Server Release 6	Issue 5
Installation and Test for Multi-Carrier Cabinets 555-230-112	May 1998

5Install and Wire Telephones and Other Equipment

Auxiliary Connector Outputs Page 5-10

Auxiliary Connector Outputs

The control carrier output cable pinouts are shown in Table 5-2. The control carrier AUX connector outputs include the following:

■Alarm monitoring for the auxiliary cabinet.

■Seven -48 VDC power sources for emergency transfer units.

■Three -48 VDC power sources for remotely powering 3 attendant consoles or telephone adjuncts.

■The remote management terminal interface trunk connection location.

■Access to a relay contact is available to actuate a customer-provided light, bell, or similar alarm device. Administer the system to make contact when a major, minor or warning alarm condition occurs in the system. The circuitry required for this feature is customer-provided. The device connected to the alarm leads must not exceed a rating of 30 VAC RMS or 60 VDC at 0.75 Amps. See Table 5-2 for the pinouts for an external alarm.

A 25-pair connector labeled AUX is provided on the rear of the control carrier. Connect a cable to this connector and route to a connecting block on the trunk/auxiliary field.

Table 5-2. Auxiliary Lead Appearances at AUX Connector

Color 1,2	Pin Number	AUX Connector Outputs
W-BL	26	Major3
BL-W	1
W-O	27	Minor	3
O-W	2
W-G	28
G-W	3	GRD
W-BR	29
BR-W	4	GRD
W-S	30
S-W	5	GRD
R-BL	31
BL-R	6	GRD
R-O	32
O-R	7	GRD
R-G	33	Not Connected
G-R	8
R-BR	34	Not Connected
BR-R	9
R-S	35	Not Connected
S-R	10

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