Features and Benefits

  • Cirrus Logic EP9302 ARM9 32-bit 200 MHz processor 
  • On-board 32 MB RAM, 16 MB flash disk
  • 2 or 4 software-selectable RS-232/422/485 serial ports
  • 50 bps to 921.6 kbps baudrate (nonstandard baudrates supported)
  • 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

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 32 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. The RS-232/422/485 serial ports on these computers allow you to connect a variety of serial devices. 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 can easily be 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, the operating system, device or the drivers. You can store the software that you created on the computer’s flash memory without any modification.

Hardware Specifications
• Computer
CPUCirrus EP9302 ARM9 CPU, 200 MHz
USBUSB 2.0 hosts x 1, type A connector
DRAMDDR2 SDRAM, 32 MB
FlashNOR Flash, 16 MB
OS (pre-installed)Windows CE 5.0
• Storage
Storage ExpansionSD slot
• Ethernet Interface
LANAuto-sensing 10/100 Mbps ports (RJ45) x 2
Magnetic Isolation Protection1.5 kV, built-in
• Serial Interface
Serial StandardsUC-7122: RS-232/422/485 ports, software-selectable (DB9 male) x 2
UC-7124: RS-232/422/485 ports, software-selectable (RJ45) x 4
ESD Protection4 kV for all signals
Console PortRS-232 (TxD, RxD, GND), 4-pin pin header output
• Serial Communication Parameters
Data Bits5, 6, 7, 8
Stop Bits1, 1.5, 2
ParityNone, Even, Odd, Space, Mark
Flow ControlRTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485
Baudrate50 bps to 921.6 kbps (supports nonstandard baudrates; see user’s manual for details)
• Serial Signals
RS-232TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND
RS-422TxD+, TxD-, RxD+, RxD-, GND
RS-485-4wTxD+, TxD-, RxD+, RxD-, GND
RS-485-2wData+, Data-, GND
• LEDs
SystemReady, SD
LAN10M/Link x 2, 100M/Link x 2 (on connector)
SerialTxD, RxD (2 or 4 of each)
• Physical Characteristics
HousingAluminum (1 mm)
WeightUC-7122: 190 g (0.42 lb)
UC-7124: 200 g (0.44 lb)
Dimensions77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in)
MountingDIN rail, wall
• Environmental Limits
Operating TemperatureStandard Models: -10 to 60°C (14 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage TemperatureStandard Models: -20 to 80°C (-4 to 176°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)
Anti-Vibration1 Grms @ IEC-68-2-6, sine wave (resonance search), 5-500 Hz, 1 Oct/min, 1 cycle, 13 min 17 sec per axis
• Power Requirements
Input Voltage12 to 48 VDC
Input CurrentUC-7122:
• 170 mA @ 24 VDC
• 340 mA @ 12 VDC
UC-7124:
• 180 mA @ 24 VDC
• 360 mA @ 12 VDC
Power Consumption• UC-7122: 4.1 W
• UC-7124: 4.3 W
• Standards and Certifications
SafetyUL 60950-1, CSA C22.2 No. 60950-1-03, EN 60950-1
EMCEN 55032 Class A, EN 61000-3-2 Class A, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class A
Green ProductRoHS, CRoHS, WEEE
• Reliability
Alert ToolsBuilt-in buzzer and RTC (real-time clock)
Automatic Reboot TriggerBuilt-in WDT (watchdog timer)
• MTBF (mean time between failures)
Time• UC-7122: 234,746 hrs
• UC-7124: 210,233 hrs
StandardTelcordia (Bellcore) Standard
• Warranty
Warranty Period5 years
DetailsSee www.moxa.com/warranty
Note: The Hardware Specifications apply to the embedded computer unit itself, but not to accessories. In particular, the wide temperature specification does not apply to accessories such as the power adapter and cables.
Software Specifications
• Windows Embedded CE 5.0
OSWindows Embedded CE 5.0
File SystemFAT (for onboard flash memory)
Internet Protocol SuiteTCP, UDP, IPv4, SNMPv2, ICMP, IGMP, ARP, HTTP, CHAP, PAP, SSL, DHCP, SNTP, SMTP, Telnet, FTP, PPP
Web Server (WinCE IIS)Supports ASP, ISAPI Secure Socket Layer (SSL 2/3) and Transport Layer Security (TLS/SSL 3.1) public key-based protocols, and Web Administration ISAPI Extensions
Dial-up NetworkingSupports RAS client API and PPP, Extensible Authentication Protocol (EAP), and RAS scripting
WatchdogFeatures a hardware function to trigger system reset based on a user-specified time interval. (Moxa API provided)
Application Development Software• Moxa WinCE 5.0 SDK
• Moxa API Library
• C runtime libraries
• Component Services (COM and DCOM)
• Microsoft® .NET Compact Framework 2.0 with SP2
• XML, including DOM, XQL, XPATH, XSLT, SAX, SAX2
• SOAP Toolkit
• Winsock 2.2

To request a quote, indicate which items you are interested in below and click “Get a Quote”.

Available Models

Model No.Description
UC-7122-CE2 serial ports, dual LANs, SD,USB, WinCE 5.0(Operating Temperature: -10 to 60°C)
UC-7122-T-CE2 serial ports, dual LANs,SD, USB, WinCE 5.0(Operating Temperature: -40 to 75°C)
UC-7124-CE4 serial ports, dual LANs, SD,USB, WinCE 5.0(Operating Temperature: -10 to 60°C)
UC-7124-T-CE4 serial ports, dual LANs,SD, USB, WinCE 5.0(Operating Temperature: -40 to 75°C)

Optional Accessories

 RCore Software

Model No.Description
Mass Configuration ToolA time-saving tool that helps users simultaneously deploy many tasks to Moxa’s embedded computers (available free)
MDM APIMoxa Device Manager Application Program Interface (available free)

 Mounting Kits

Model No.Description
DK35ADIN-Rail Mounting Kit (35 mm)

White Paper

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Industrial IoT solutions are judged on their ability to adapt to various data acquisition needs and how they can transform the data collected from devices into useful business insights that can help decision makers. What makes an Industrial IoT solution truly stand out is the flexible data handling possibilities that it can provide………..more


White Paper

Developing a Data Acquisition Platform for Industrial IoT Applications

The impact the Internet has had on the way humans live their lives has been unprecedented. It has allowed us to communicate and interact with each other in ways previously unimaginable. Recently, it has opened the door for what many are describing as something that will become more important to our everyday lives than the Internet, the Internet of Things (IoT). One of the most exciting possibilities is in industrial applications, more commonly referred to as the Industrial Internet of Things (Industrial IoT), where communication and interaction capabilities can be extended to devices or things used for factory automation, renewable energy applications, smart grids, intelligent transportation systems, and even oil and gas applications……….more


Application Notes

Accelerate your IIoT-Ready Applications with Smart Industrial Computing

Data is at the heart of the Internet of things (IoT). To make critical data-informed decisions, businesses first need to capture and collect data from all sorts of devices over the Internet before converting the data into valuable business information. Moxa has applied its rich experience in the industrial automation field to provide industrial computing solutions that integrate data acquisition and device management for large-scale, Industrial IoT applications. In this brochure, we will examine several typical applications to see how Moxa’s solutions can help businesses conquer the challenges in the Industrial IoT environments………..more

 


Professional Design Service
 
 

Moxa’s customization service for industrial computing products is based on the Professional Design Service (PDS) concept, which aims to provide customers with tailor-made solutions. Industrial applications often have specific requirements, and specialized solutions are often needed. With more than 20 years of experience in the industrial networking and automation field, Moxa can offer professional, customized products and services that are ideal for your own industrial applications.

Customer Benefits
• Comprehensive consideration of platform system design gives optimal solutions, and guarantees that proposals address customer needs
• Our sophisticated customization procedures are built on meticulous production and quality control processes
•  A full-time technical support team gives customers quick and reliable solutions

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