DEFINITY Enterprise Communications Server Release 6

Issue 5

Installation and Test for Multi-Carrier Cabinets 555-230-112

May 1998

5 Install and Wire Telephones and Other Equipment

 

Connect Power Distribution Unit External Alarm Wires

Page 5-19

 

 

Connect Power Distribution Unit

External Alarm Wires

The external alarm plug should already be connected to the J58890CH-1 Power

Distribution Unit. The pinout for the connector is shown in Table 5-8.

Table 5-8. External Alarm Connector Pinout

 

Pin

Designation

Definition

 

 

 

 

 

26

Not Used

 

 

 

 

 

 

 

1

Not Used

 

 

 

 

 

 

 

27

Not Used

 

 

 

 

 

 

 

2

Not Used

 

 

 

 

 

 

 

28

Not Used

 

 

 

 

 

 

 

3

Not Used

 

 

 

 

 

 

 

29

Not Used

 

 

 

 

 

 

 

4

Not Used

 

 

 

 

 

 

 

30

Not Used

 

 

 

 

 

 

 

5

Not Used

 

 

 

 

 

 

 

31

Not Used

 

 

 

 

 

 

 

6

Not Used

 

 

 

 

 

 

 

32

Not Used

 

 

 

 

 

 

 

7

Not Used

 

 

 

 

 

 

 

33

RFA2 +

Rectifier Failure (positive)

 

 

 

 

 

8

RFA2 -

Rectifier Failure (negative)

 

 

 

 

 

34

ACF2 +

AC Failure (positive)

 

 

 

 

 

9

ACF2 -

AC Failure (negative)

 

 

 

 

 

35

BIF2 +

Battery Interface Failure (positive)

 

 

 

 

 

10

BIF2 -

Battery Interface Failure (negative)

 

 

 

 

 

36

BOD2 +

Battery On Discharge (positive)

 

 

 

 

 

11

BOD2 -

Battery On Discharge (negative)

 

 

 

 

 

37

Not Used

 

 

 

 

 

 

 

12

RXD

Receive Data

 

 

 

 

 

38

TXD

Transmit Data

 

 

 

 

 

 

 

 

 

 

Continued on next page

Page 170
Image 170
Lucent Technologies Release 6 manual Connect Power Distribution Unit External Alarm Wires