U.S. Converters XS1000 User Manual
Copyrights © U.S. Converters
Model XS1000
TCP/IP to RS232/422/485 Device Server
User’s Manual
1.0 Introduction
The XS1000 is a cost effective and highly integrated
Serial-to-Ethernet 10/100Mbps device server. Embedding a
8051CPU with 64KB OTP ROM and 32KB SRAM. The serial
interface supports handshake signals RTS and CTS. The
XS1000 can access a serial RS232/422/485 device located
virtually anywhere (via Ethernet or Internet). It automatically
finds devices on the network and can be configured by a
web-browser.
2.0 Features:
♦
3-in-1 RS-232/422/485 interface Max.230Kbps Serial
interface and 10/100 Mbps Ethernet.
♦
Supports 4- and 2-wire RS-485 with AUTO-SEND™.
♦
Terminal block for easy RS-422/485 serial wiring
♦
Supports IP configuration by MAC address.
♦
Supports Driver, TCP Server/Client, UDP Server/Clie
nt and
Pair
Connection protocols.
♦
Easy and powerful configuration management.
♦
Approvals: CE, RoHS.
3.0 . Hardware Installation & Initial Setup
3.1 RS-232 Configuration
：（
DB9 Male
）
3.2 RS-422/485 Configuration
：（
terminal header
）
Terminal
No
1
2
3
4
5
6
RS-422
T+
T-
R+
R-
VIN
GND
RS-485
485+
485-
-
-
VIN
GND
3.3 Connecting to 10/100M
：
Use a standard Ethernet cable to connect the XS1000 to an
Ethernet switch, or use a cross-over cable if you connect it
directly to a PC.
3.4 Power Supply
：
The XS1000 needs a 9 to 24VDC 1000mA power supply.
3.5 XS1000 LED indication
：
LINK: Ethernet Link established.
ACT: Data flow TX/RX.
PWR: Power ON.
3.6 Connection Diagram
RS-232 Connection
RS-422 Connection
RS-485 Connection
（
DB9Male
）
Signal
I/O
PIN2
RXD
IN
PIN3
TXD
OUT
PIN5
GND
-
PIN7
RTS
OUT
PIN8
CTS
IN