Digital Equipment DEClaser 320, Руководство по обслуживанию

Страница: 348 / 400

A.1 Interface Interconnections
A.1.2 Serial Port
The serial port connector accepts the standard 6-pin MMJ connector and
is mechanically and electrically compatible to the EIA–423–A and CCITT
V.10 interface specifications. Table A–2 lists the pin numbers, signal names,
direction, and the wiring connections inside a null modem cable. Pin numbers
that are not mentioned are not used.
Table A–2 Serial Interface
DEConnect
Pin Direction Name
RS-423
Function EIA-232
Equivalent
1 From printer TR TERMINAL
READY CD
2 From printer SD SEND DATA BA
3 From printer – SEND
COMMON –
4 To printer – RECEIVE
COMMON –
5 To printer RD RECEIVE
DATA BB
6 To printer DM DATA SET
READY CC
A.2 Interface Cables and Adapters
Table A–3 gives the adapters you need to connect the various host systems to
the DEClaser 3200 printer.
Note: For a complete list of accessories and supplies and instructions on how
to order them, refer to the DEClaser 3200 Printer Operator’s Guide.
A–4 Supplemental Information