Installation Instructions

Test Equipment and LMF Connection – continued

PRELIMINARY

SCt300 BTS Hardware Installation, ATP and FRU Procedures

DEC 2000

7-14

Cable Configuration

Figure 7-12 shows the cable configuration for the RS232–IEEE488

converter serial cable.

9–pin D (female) 9–pin D (female)

GND 5 5 GND

RX 3

3 RXTX 2

2 TX

RTS 7 7 RTS

RSD/DCD 1 1 RSD/DCD

DTR 4 4 DTR

DSR 6 6 DSR

Figure 7-12: RS232–IEEE488 Converter Serial Cable Configuration

CTS 8

8 CTS

ON BOTH CONNECTORS SHORT

PINS 7 AND 8;

SHORT PINS 1, 4 AND 6