Moxa Technologies C104H/PCI Series Uživatelský manuál stáhnout pdf (Strana 51)

Connection Cable and Cable Wiring

Smartio C104H/PCI Series User’s Manual 5-3

PC COM2 port, Serial Printer,

Terminal, or any DTE Device

Opt4D

C104H/PCI DTE Device

DB9 Male DB25 Male

RxD 2 2 TxD

TxD 3 3 RxD

CTS 8 4 RTS

RTS 7 5 CTS

DTR 4 6 DSR

DSR 6 20 DTR

GND 5 7 GND

DCD 1 8 DCD

Type 2: To connect C104H/PCI Series to a DCE device.

Modem,

or any DCE Device

Opt4C

Straight-through Cable

C104H/PCI DCE Device

DB25 Male DB25 Female

TxD 2 2 RxD

RxD 3 3 TxD

RTS 4 4 CTS

CTS 5 5 RTS

DSR 6 6 DTR

DTR 20 20 DSR

GND 7 7 GND

DCD 8 8 DCD

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 63 64

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Moxa Technologies C104H/PCI Series Uživatelský manuál Strana 51