UC-7122, UC-7124
Mini RISC-based ready-to-run computer with dual LANs, 2 or 4 serial ports, SD, USB
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 Datasheet Manual Drivers & Software |
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Features and Benefits
OverviewThe 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. More info >> |
| • Hardware Specifications |
| • Computer | |
| CPU | Cirrus EP9302 ARM9 CPU, 200 MHz |
| OS (pre-installed) | Windows CE 5.0 |
| DRAM | 32 MB onboard |
| Flash | 16 MB onboard |
| Storage Expansion | SD socket x 1 |
| USB | USB 2.0 full speed Host (OHCI) x 1 |
| • LAN Interface | |
| Ethernet | Auto-sensing 10/100 Mbps x 2, RJ45 connectors |
| Magnetic Isolation Protection | 1.5 KV built-in |
| • Serial Interface | |
| Serial Standards | UC-7122: 2 RS-232/422/485 ports, software-selectable (DB9 male) UC-7124: 4 RS-232/422/485 ports, software-selectable (RJ45) |
| Number of Ports | 2 or 4 |
| Connectors | 8-pin RJ45 |
| Console/Debugging Port | RS-232 (TxD, RxD, GND), 4-pin pin header output |
| ESD Protection | 15 KV for all signals |
| • Serial Communication Parameters | |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 1.5, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | RTS/CTS, XON/XOFF, ADDC™ (automatic data direction control) for RS-485 |
| Baudrate | 50 bps to 921.6 Kbps (supports non-standard baudrates; see user's manual for details) |
| • Serial Signals | |
| RS-232 | TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND |
| RS-422 | TxD+, TxD-, RxD+, RxD-, GND |
| RS-485-4w | TxD+, TxD-, RxD+, RxD-, GND |
| RS-485-2w | Data+, Data-, GND |
| • LEDs | |
| System | Ready x 1, SD x 1 |
| LAN | 10M/Link x 2, 100M/Link x 2 (on connector) |
| Serial Communication | TxD, RxD (2 or 4 of each) |
| • Physical Characteristics | |
| Enclosure | Aluminum (1 mm) |
| Weight | UC-7122: 190 g UC-7124: 200 g |
| Dimensions | 77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in) |
| Mounting | DIN-Rail, wall |
| • Environmental Limits | |
| Operating Temperature | -10 to 60°C (14 to 140°F) |
| Operating Humidity | 5 to 95% RH |
| Storage Temperature | -20 to 80°C (-4 to 176°F) |
| • Power Requirements | |
| Input Voltage | 12 to 48 VDC |
| Power Consumption | UC-7122: 340 mA @ 12 VDC UC-7124: 360 mA @ 12 VDC |
| • Regulatory Approvals | |
| Safety | LVD: EN60950-1 UL/cUL: UL60950-1, CSA C22.2 No. 60950-1-03 |
| EMC | CE (EN55022 Class A, EN61000-3-2 Class A, EN61000-3-3, EN55024), FCC (Part 15 Subpart B, CISPR 22 Class A) |
| • Reliability | |
| Alert Tools | Built-in buzzer and RTC (real-time clock) |
| Automatic Reboot Trigger | Built-in WDT (watchdog timer) |
| • Warranty | |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
| • Software Specifications |
| • Windows Embedded CE 5.0 | |
| Protocol Stack | TCP, UDP, IPv4, SNMP, ICMP, IGMP, ARP, HTTP, CHAP, PAP, SSL, DHCP, SNTP, SMTP, Telnet, FTP, PPP |
| File System | TFAT (on-board flash) |
| System Utilities | Windows command shell, telnet, ftp, web-based administration manager |
| Supporting Services and Daemons | Telnet Server: Allows remote administration through a standard telnet client. FTP Server: Used for transferring files to and from remote computer systems over a network. Web Server (httpd): WinCE IIS, including ASP, ISAPI Secure Socket Layer support, SSL 2, SSL 3, and Transport Layer Security (TLS/SSL 3.1) public key-based protocols, and Web Administration ISAPI Extensions. Dial-up Networking Service: RAS client API and PPP, supporting Extensible Authentication Protocol (EAP) and RAS scripting. |
| Application Development Environment | Moxa WinCE 5.0 SDK C Libraries and Run-times Component Services (COM and DCOM) Microsoft Foundation Classes (MFC) Winsock 2.2 |
