Serial Device Server - RS232/RS485 to Ethernet converter
www.usr.cn
1.4 Applications Area
Serial device server module for connecting serial industrial automation equipment such as PLC, sensors, meters,
motors, drives, bar code readers and displays and design. Serial server module is widely used in attendance, access
control systems, Canteen machines, POS systems, building control, fire control, the banking system, engine room
monitoring, UPS monitoring, power, oil, environmental monitoring, industrial applications and other areas all need to
serial devices Data network management where you can use a serial device server solution.
1.5 Order information
Name
Model
interface
Explain
Ethernet card for MCU USR-TCP232-T
TTL
For PCB embedded customers use,
with RJ45 Block
RS232/RS485 to Ethernet
convert module
USR-TCP232-24
RS485/RS234
RS232/RS485 choose via Jumper
Ethernet to TTL
module
USR-TCP232-D
TTL
DIP module，For PCB embedded
customers use，with out RJ45
Serial Device Server
(this product)
USR-TCP232-300
RS232/RS485
With shell serial servers,
network setting parameters
Model Description: USR is our brand, TCP232 that TCPIP to serial module product, 2/4/T that serial-side level in
the form.
1.6 Electrical parameters
Operating voltage: 5V
Operating current: 200mA
Operating Temperature: -25 ~ 75 ° C
Storage Temperature: -40 ~ 85 ° C
Storage Humidity: 5% ~ 95% RH
1.7 Packet list
¾
1. Serial Device Server - RS232/RS485 to Ethernet converter * 1
¾
2. 110~240V AC to 5V DC power adapter * 1
¾
3. Network cable * 1
¾
4. RS232 cable (Male to Male: 2-3 3-2 cross) *1
¾
5. CD with soft and user guide in English *1
Jinan USR Technology Co., Ltd. Page 4 of 13
