Panasonic CPC-EX manual Description Installation

Section 300-Installation Appendix A. EX 1.0 Feature Update

Additional Serial Port on CPC Card

Description

Installation

The CPC-EX card contains an on-board serial port (Serial Port 2) which can be used for Bus Monitor/ Remote Maintenance. This serial port (labeled CN5) is located just above the LEDs on the front of the card (see the illustration on Appendix A:-4). This additional serial port allows you to dial directly into the system for remote maintenance, without having to disconnect the SMDR cabling from the backplane serial port (Serial Port 1).

•Serial Port 1 (the backplane port) and Serial Port 2 have separate controls for baud rate, stop bit, parity, and data length

Serial Port 2 requires the CPC-EX Serial Port Adapter Cable (VB-43890). This cable connects to Serial Port 2 via a 10-pin connector, and to a programming terminal via a DB25 connector.

Figure A-10.CPC-EX Serial Port 2

C N 11 SW 1 C N 3 C N 5 C N 4 C N 2

VB-43890

Adapter C able

C N 13 C N 14	C N 6
	C N 15
C N 12
CN1	C N 1

TRK1 TRK2 TRK3 EC1 EC2 EC3 EC4 EC5 EC6 EC7 EC8 EC/TRK SCC CPC AUX1 AUX2

DB-25	D B-9 or
M ale	D B-25 M ale

RS-232C

DB-25

Fem ale*

Program m ing Term inal

M aster C abinet

Serial Port Adapter C able End (Requires D B-25 M ale)

Program m ing Term inal End (Requires D B-9 or D B-25 M ale)

Signal N am e

TD

RD

N/C

C TS D SR SG N /C

D TR

Pin N o. and C onnection

W /D B-25	D B-9	D B-25
Adapter
2	2	3
3	3	2
4	1	8
5
6	4	20
7	5	7
8	7	4
	8	5
20	6	6

Signal N am e

RD

TD

C D

DTR SG RTS C TS D SR

*The standard DBS SM DR /M aintenance cable (norm ally connected to C N6)m ay be connected to the program m ing term inal.

DBS-2.3/9.2-300 DBS Manual - Revised April 2000 Page A-19