User Manual

AS4000 DA CT Commissioning Unit

Operators Manual

GSI 002

605-0000-455

Issue 2.0. Date 21/03/00

Page 15 of 28

5.4. Shelf Controller Communications

Connect to the management system port of the modem shelf to the

Commissioning Unit D-type labelled AGC/PC MON.

A female 25 pin D type connection is presented on the adapter for connection

to the LAT Terminal.

SITESPAN 2 SITESPAN 1

SLOT 5 SLOT 9

E1IN

E1OUT E1OUT

CABINET RACK CONTROL 55B ALARM

COMBINER

BASEBAND

DOOR LED

RF CAL

-48V FAN AUX5 AUX9

SCAUX

SCLAT

JTAG

-48VB

-48VA

BATTPOS

COMBINER BASEBAND

5.5. DC Connections

The DC Supply is connected to a 15 way D-type connector on the right side of

the unit. The Battery return is connected to pin 4 and duplicated supplies to

Batt-ve(0) to pin 8 and Batt-ve(1) to pin 7 . The DC supply can be obtained

from the FAN D-Type connector (P17) on the Modem Shelf connector panel.

15 Way Female

Commissioning Unit

9 Way Female

Fan Connection

on Modem Shelf

7 84