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UC-2100 Series

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Arm-Based Computers

Arm Cortex-A8 600 MHz palm-sized IIoT gateway with 1 mini PCIe expansion slot for a wireless module

Product Feature

  • Armv7 Cortex-A8 600-1000 MHz processor
  • 1 or 2 auto-sensing 10/100 Mbps Ethernet ports
  • Gigabit Ethernet supported (UC-2112)
  • Up to 2 software-selectable RS-232/422/485 ports supporting all signals
  • Moxa Industrial Linux with 10-year superior long-term support
  • microSD socket for storage expansion (UC-2111, UC-2112)
  • Mini PCIe socket for Wi-Fi/cellular module (UC-2104)
  • -40 to 75°C wide-temperature model available with hazardous locations certification

Introduction

The UC-2100 Series computing platform is designed for embedded data acquisition and processing applications. The computer comes with up to two software selectable RS-232/422/485 full-signal serial ports and single or dual Ethernet ports. This palm-sized series of Arm-based computing platforms includes a variety of models for a wide range of interface requirements, such as single or dual serial and Ethernet ports, Gigabit Ethernet, and wireless connections. These versatile communication capabilities allow users to efficiently adapt the UC‑2100 for a variety of complex communications solutions.

The UC-2100 Series has a built-in Cortex-A8 Arm-based processor that has been optimized for a variety of industrial solutions. With its flexible interface options, this tiny embedded computer is a reliable and secure gateway for data acquisition and processing at field sites and is a useful communication platform for many other large-scale deployments. Models designed for wide temperature applications are available for use in extreme environments such as those found in the oil and gas industry. Furthermore, all models use the Moxa Industrial Linux platform, which provides optimized software features and long-term support.

Computer

CPUUC-2101-LX: Armv7 Cortex-A8 600 MHz
UC-2102-LX: Armv7 Cortex-A8 600 MHz
UC-2104-LX: Armv7 Cortex-A8 600 MHz
UC-2111-LX: Armv7 Cortex-A8 600 MHz
UC-2112-LX: Armv7 Cortex-A8 1 GHz
UC-2112-T-LX: Armv7 Cortex-A8 1 GHz
DRAMUC-2101-LX: 256 MB DDR3
UC-2102-LX: 256 MB DDR3
UC-2104-LX: 256 MB DDR3
UC-2111-LX: 512 MB DDR3
UC-2112-LX: 512 MB DDR3
UC-2112-T-LX: 512 MB DDR3
Storage Pre-installed8 GB eMMC
Pre-installed OSLinux Debian 9 kernel 4.4 (Moxa Industrial Linux)
Storage SlotUC-2111-LX: Micro SD slots x 1
UC-2112-LX: Micro SD slots x 1
UC-2112-T-LX: Micro SD slots x 1
Supported OSMoxa Industrial Linux (Debian 9)

Computer Interface

Ethernet PortsUC-2101-LX: Auto-sensing 10/100 Mbps ports (RJ45 connector) x 1
UC-2102-LX: Auto-sensing 10/100 Mbps ports (RJ45 connector) x 2
UC-2104-LX: Auto-sensing 10/100 Mbps ports (RJ45 connector) x 1
UC-2111-LX: Auto-sensing 10/100 Mbps ports (RJ45 connector) x 2
UC-2112-LX: Auto-sensing 10/100 Mbps ports (RJ45 connector) x 1, 
Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 1
UC-2112-T-LX: Auto-sensing 10/100 Mbps ports (RJ45 connector) x 1, 
Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 1
Serial PortsUC-2101-LX: RS-232/422/485 ports x 1, software selectable (DB9 male)
UC-2111-LX: RS-232/422/485 ports x 2, software selectable (DB9 male)
UC-2112-LX: RS-232/422/485 ports x 2, software selectable (DB9 male)
UC-2112-T-LX: RS-232/422/485 ports x 2, software selectable (DB9 male)
Console PortRS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)
Expansion SlotsUC-2104-LX: mPCIe slot x 1
Cellular Antenna ConnectorUC-2104-LX: SMA x 2
Number of SIMsUC-2104-LX: 1
SIM FormatUC-2104-LX: Standard
ButtonsReset button, DIP switch for serial port configuration

Ethernet Interface

Magnetic Isolation Protection1.5 kV (built-in)

Serial Interface

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,
RTS Toggle (RS-232 only)
Baudrate50 bps to 921.6 kbps
Pull High/Low Resistor for RS-4851 kilo-ohm, 150 kilo-ohms
ESD Protection4 kV, for all signals

Serial Signals

RS-232TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422Tx+, Tx-, Rx+, Rx-, GND
RS-485-4wTx+, Tx-, Rx+, Rx-, GND
RS-485-2wData+, Data-, GND

LED Indicators

SystemPower x 1
LAN2 per port (10/100 Mbps)
UC-2112-LX, UC-2112-T-LX: 2 per port (10/100/1000 Mbps)
SerialUC-2101-LX: 2 per port (Tx, Rx)
UC-2111-LX: 2 per port (Tx, Rx)
UC-2112-LX: 2 per port (Tx, Rx)
UC-2112-T-LX: 2 per port (Tx, Rx)
User ProgrammableUC-2101-LX: User x 1
UC-2102-LX: User x 2
UC-2111-LX: User x 1
UC-2112-LX: User x 1
UC-2112-T-LX: User x 1
Wireless Signal StrengthUC-2104-LX: Cellular/Wi-Fi x 3

Physical Characteristics

HousingMetal
InstallationWall mounting, DIN-rail mounting (with optional kit)
WeightUC-2101-LX: 190 g (0.42 lb)
UC-2102-LX: 190 g (0.42 lb)
UC-2104-LX: 220 g (0.49 lb)
UC-2111-LX: 290 g (0.64 lb)
UC-2112-LX: 290 g (0.64 lb)
UC-2112-T-LX: 290 g (0.64 lb)
Dimensions (with ears)UC-2101-LX: 73 x 80 x 28 mm (2.87 x 3.15 x 1.10 in)
UC-2102-LX: 73 x 80 x 28 mm (2.87 x 3.15 x 1.10 in)
UC-2104-LX: 80 x 80 x 30.8 mm (3.15 x 3.15 x 1.21 in)
UC-2111-LX: 99 x 111 x 25.5 mm (3.90 x 4.37 x 1.00 in)
UC-2112-LX: 99 x 111 x 25.5 mm (3.90 x 4.37 x 1.00 in)
UC-2112-T-LX: 99 x 111 x 25.5 mm (3.90 x 4.37 x 1.00 in)
Dimensions (without ears)UC-2101-LX: 50 x 80 x 28 mm (1.97 x 3.15 x 1.10 in)
UC-2102-LX: 50 x 80 x 28 mm (1.97 x 3.15 x 1.10 in)
UC-2104-LX: 57 x 80 x 30.8 mm (2.24 x 3.15 x 1.21 in)
UC-2111-LX: 77 x 111 x 25.5 mm (3.03 x 4.37 x 1.00 in)
UC-2112-LX: 77 x 111 x 25.5 mm (3.03 x 4.37 x 1.00 in)
UC-2112-T-LX: 77 x 111 x 25.5 mm (3.03 x 4.37 x 1.00 in)

Environmental Limits

Operating TemperatureUC-2101-LX: -10 to 60°C (14 to 140°F)
UC-2102-LX: -10 to 60°C (14 to 140°F)
UC-2104-LX: -10 to 70°C (14 to 158°F)
UC-2111-LX: -10 to 60°C (14 to 140°F)
UC-2112-LX: -10 to 60°C (14 to 140°F)
UC-2112-T-LX: -40 to 75°C (-40 to 167°F)
Storage Temperature (package included)UC-2101-LX: -20 to 70°C (-4 to 158°F)
UC-2102-LX: -20 to 70°C (-4 to 158°F)
UC-2104-LX: -20 to 70°C (-4 to 158°F)
UC-2111-LX: -20 to 70°C (-4 to 158°F)
UC-2112-LX: -20 to 70°C (-4 to 158°F)
UC-2112-T-LX: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)
ShockIEC 60068-2-27
Vibration2 Grms @ IEC 60068-2-64, random wave, 5-500 Hz, 1 hr per axis 
(without USB devices attached)

Power Parameters

Input Voltage9 to 48 VDC
Input Current0.084 A @ 9 VDC, 0.45 A @ 48 VDC
Power Consumption4 W

MTBF

TimeUC-2101-LX: 1,360,496 hrs
UC-2102-LX: 1,652,339 hrs
UC-2104-LX: 1,577,995 hrs
UC-2111-LX: 985,911 hrs
UC-2112-LX: 982,882 hrs
UC-2112-T-LX: 982,882 hrs
StandardsTelcordia (Bellcore) Standard TR/SR

Reliability

Alert ToolsExternal RTC (real-time clock)
Automatic Reboot TriggerExternal WDT (watchdog timer)

Standards and Certifications

SafetyEN 60950-1, IEC 60950-1, UL 60950-1
EMCEN 55032/24
EMICISPR 32, FCC Part 15B Class A
EMSIEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 0.5 kV; Signal: 1 kV
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8 PFMF
Hazardous LocationsUC-2112-LX, UC-2112-T-LX: Class I Division 2, IECEx Zone 2, ATEX Zone 2
Green ProductRoHS, CRoHS, WEEE

Warranty

Warranty Period3 years
DetailsSee www.moxa.com/warranty
Name Type Version Release Date
Datasheet for UC-2100 Series Datasheet V1.5 22 May 2020

UC-2101-LX

CPU 600 MHz
RAM 256 MB
Storage 8 GB
Serial 1
Ethernet 1
MicroSD
Mini PCIe
Operating Temp. -10 to 60°C

UC-2102-LX

CPU 600 MHz
RAM 256 MB
Storage 8 GB
Serial -
Ethernet 2
MicroSD
Mini PCIe
Operating Temp. -10 to 60°C

UC-2104-LX

CPU 600 MHz
RAM 256 MB
Storage 8 GB
Serial -
Ethernet 1
MicroSD
Mini PCIe 1
Operating Temp. -10 to 60°C

UC-2111-LX

CPU 600 MHz
RAM 512 MB
Storage 8 GB
Serial 2
Ethernet 2
MicroSD 1
Mini PCIe
Operating Temp. -10 to 60°C

UC-2112-LX

CPU 1000 MHz
RAM 512 MB
Storage 8 GB
Serial 2
Ethernet 1
MicroSD 1
Mini PCIe
Operating Temp. -10 to 60°C

UC-2112-T-LX

CPU 1000 MHz
RAM 512 MB
Storage 8 GB
Serial 2
Ethernet 1
MicroSD 1
Mini PCIe
Operating Temp. -40 to 75°C

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