Avalue SEPC-CDT Manuel d'utilisateur télécharger pdf (Page 12)

SEPC-CDT

12 SEPC-CDT Quick Reference Guide

2.1.3 Serial port connector (COM RS-232)

Note:

COM 1/3/4: RS-232, Pin 9 with power/ +5V&+12V

supported.

COM 5/6: RS-232, Pin 9 without power

Default: without power

Signal

DCD#

DSR#

RXD

RTS#

TXD

CTS#

DTR#

RI#(5V/12V)

GND

2.1.4 Serial port connector (COM RS-232/RS-485)

Note:

COM 2: RS-232/485, Pin 9 with power/ +5V&+12V

supported.

RS-232

Signal

DCD

DSR

RXD

RTS

TXD

CTS

DTR

RI#(5V/12V)

GND

RS-485

Signal

DATA-

DATA+

GND

1 2 ... 7 8 9 10 11 12 13 14

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Avalue SEPC-CDT Manuel d'utilisateur Page 12