User`s manual

ManualsBrandsMoxa Technologies ManualsComputer equipmentUC-7400-CE

15-40

www.moxa.com

info@moxa.com

Embedded Computing Solutions

Embedded Computers for Communication >

UC-7122/7124 Series

Cirrus Logic EP9302 ARM9 32-bit 200 MHz processor ›

On-board 32 MB RAM, 16 MB ﬂ ash disk ›

2 or 4 software-selectable RS-232/422/485 serial ports ›

50 bps to 921.6 Kbps baudrate (non-standard baudrates sup- ›

ported)

Dual 10/100 Mbps Ethernet for network redundancy ›

SD socket for storage expansion supported ›

Built-in real-time clock (RTC), buzzer, watchdog timer (WDT) ›

Ready-to-run WinCE 5.0 platform ›

-40 to 75°C wide temperature models available ›

Mini RISC-based ready-to-run computer with dual LANs,

2 or 4 serial ports, SD, USB

Overview

The UC-7122/7124 embedded computers come with 2 or 4

RS-232/422/485 serial ports and dual 10/100 Mbps Ethernet LAN

ports to provide users with a versatile communication platform,

making these RISC-based embedded computers ideal for your

embedded applications.

The UC-7122/7124 embedded computers use the Cirrus Logic

EP9302 ARM9 200 MHz RISC CPU. Unlike the X86 CPU, which uses

a CISC design, the ARM9’s RISC design architecture and modern

semiconductor technology provide the UC-7122/7124 with a powerful

computing engine and communication functions, but without

generating too much heat. Moreover, the built-in 16 MB NOR Flash

ROM and 16 MB SDRAM give you enough storage capacity to run

applications on the UC-7122/7124 computers. The additional SD

socket provides the flexibility of adding storage expansion disks, and

the dual LAN ports built into the ARM9 make the UC-7122/7124 ideal

communication platforms for simple data acquisition and protocol

conversion applications. In addition, the RS-232/422/485 serial

ports allow you to connect a variety of serial devices. Taken together,

these features ensure that the UC-7122/7124 embedded computers

are convenient and powerful central control units for industrial

applications, such as data acquisition, remote device control and

monitoring, and protocol conversion.

The pre-installed WinCE 5.0 operating system provides a common

Windows-based software operating system for software program

development. This means that software written in Visual C/C++ for

desktop PCs is easily ported to the UC-7122/7124 computers with

a general programming tool such as Microsoft Embedded Visual

C++ or Microsoft Visual Studio 2005. You will not need to spend

time modifying existing software code, and the operating system,

device drivers, and your own software can all be stored in the UC-

7122/7124’s flash memory.

Appearance

UC-7122 UC-7124

LAN1

RS-232/422/485

Socket Inside

LAN2

UC-7112

Internal SD Slot for

Storage Expansion

(remove cover to access)

Serial Port 1

(RS-232/422/485)

Ethernet x 2

(10/100BaseTx)

USB 2.0 Host x 1

12 to48 VDC

RS-232

Console Terminal

Reset Button

P1 P2

Ready

RESET

12-48V