User`s manual
Table Of Contents
- 1. Introduction
- 2. Getting Started
- Starting Your UC-7400-CE Computer
- Resetting Your UC-7400-CE Computer
- Operating UC-7400-CE Computer Via Serial Console
- Changing the Network Settings
- Operating Your UC-7400-CE Computer Via Telnet Client
- User/Group Management
- Adjusting System Time and RTC Time
- Starting and Stopping Services
- Troubleshooting Network Connectivity
- Simple Network Management Protocol (SNMP)
- 3. Web-based Management System
- 4. Application Development
- 5. Programming Examples
- A. Operating Programmable Function Keys and LCM
- B. Firmware Upgrade Procedure
- C. Service Information

UC-7400-CE User’s Manual Introduction
1-3
UC-7400 Product Features
y Intel XScale IXP-422 266 MHz Processor
y On-board 128 MB RAM, 32 MB Flash ROM
y Eight RS-232/422/485 serial ports
y 8 digital input channels and 8 digital output channels (UC-7408 only)
y Dual 10/100 Mbps Ethernet
y USB 2.0 host for mass storage devices (UC-7420 only)
y PCMCIA, wireless LAN expansion (supports 802.11b/802.11g)
y CompactFlash for storage expansion (UC-7420/7408 only)
y LCM display and keypad for HMI (UC-7420/7410 only)
y Ready-to-run WinCE 5.0 .NET platform
y DIN-Rail or wall mounting installation
y Robust, fanless design
UC-7420/UC-7410 UC-7408
UC-7420-CE and UC-7408-CE each add a PCMCIA slot and a CompactFlash interface for
wireless communication and flash storage expansion. Furthermore, UC-7420-CE makes itself an
all-in-one device by integrating two USB hosts, a USB device port, and a LCM display for mass
storage capability and others. UC-7408-CE, without LCM and USB support, features an additional
8 digital input and 8 digital output channels, making it an ideal yet cost-effective embedded
computer for data acquisition systems. Finally, UC-7410-CE is a shrink-down version of
UC-7420-CE without PCMCIA, CompactFlash, and USB functions in order to meet low-cost
requirements for smaller applications. You can refer to the following comparison table of product
hardware specifications to get more detail.