Serial Port; Index - D-Link DP-100 Hardware User's Manual

25-pin Centronics
13 13
14 14
15 32
16 31
17 36
18-25 16, 17, 19-30

Serial Port

The table below shows the pinout of the print server's 9-pin RS-232 serial
port. The print server's serial port is a DTE (Data Terminal Equipment)
port, and should be connected to a DCE (Data Communications Equipment)
serial port on your printer.
detailed information on how to connect the print server to your printer.
9-pin Signal
1 DCD
2 RXD
3 TXD
4 DTR
5 Gnd
6 DSR
7 RTS
8 CTS
9 RI

Index

DP-100 Multiprotocol Ethernet Print Server User's Guide
Signal
Select
nAutoFd
nFault
nInit
nSelectIn
Ground
Consult your printer's documentation for
Function
Data Carrier Detected (DCE Æ DTE)
Received Data (DCE Æ DTE)
Transmitted Data (DTE Æ DCE)
Data Terminal Ready (DTE Æ DCE)
Signal Ground
Data Set Ready (DCE Æ DTE)
Request to Send (DTE Æ DCE)
Clear to Send (DCE Æ DTE)
Ring Indicator (DCE Æ DTE)
Source
Printer
Host
Printer
Host
Host
5 I
NDEX
15