UC-1222A - Arm-based DIN-rail industrial computer, Cortex-A53 dual-core 64-bit 1 GHz CPU, 2GB RAM, 2 serial ports, 2 Ethernet po
by MOXA

Computer

• CPU

  • Armv8 Cortex-A53 dual-core 1GHz

• DRAM

  • 2 GB DDR4

• Pre-installed OS

  • Moxa Industrial Linux (Debian 11, kernel 5.10), 2031 EOL
    See www.moxa.com/MIL

• Storage Pre-installed

  • 16 GB eMMC

• Storage Slot

  • micro SD slots x 1

Computer Interface

• Ethernet Ports

  • Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2

• Serial Ports

  • RS-232/422/485 ports x 2, software selectable (terminal block)

• USB 2.0

  • USB 2.0 hosts x 1, type-A connectors

• Console Port

  • RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)

• Expansion Slots

  • mPCIe slots x 1

• Number of SIMs

  • 1

• SIM Format

  • Nano

• Buttons

  • Reset button

• TPM

  • TPM v2.0

Ethernet Interface

• Ethernet Ports

  • Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2

• Magnetic Isolation Protection

  • 1.5 kV (built-in)

Serial Interface

• Baudrate

  • 300 bps to 921.6 kbps

• Data Bits

  • 5, 6, 7, 8

• Parity

  • None, Even, Odd, Space, Mark

• Stop Bits

  • 1, 1.5, 2

• Flow Control

  • RTS/CTS
    XON/XOFF
    Automatic Data Direction Control (ADDC) for RS-485
    RTS Toggle (RS-232 only)

Serial Signals

• RS-232

  • TxD, RxD, RTS, CTS, GND

• RS-422

  • Tx+, Tx-, Rx+, Rx-, GND

• RS-485-2w

  • Data+, Data-, GND

• RS-485-4w

  • Tx+, Tx-, Rx+, Rx-, GND

LED Indicators

• System

  • Power x 1
    SW ready (programmable)
    USB (programmable) x 1
    Micro SD slot (programmable) x 1
    Serial Port: TX x 2, RX x 2

• Wireless Signal Strength

  • Cellular x 2; programmable
    Disconnected: None
    Very Poor Signal: 1 LED (blinking)
    Poor Signal: 1 LED
    Good Signal: 2 LEDs

Power Parameters

• Input Current

  • 600 mA @ 12 VDC
    300 mA @ 24 VDC

• Input Voltage

  • 12 to 24 VDC

• Power Consumption

  • 4.5 W (minimum; without external USB device attached)
    7.2 W (maximum; with external USB device attached)

Reliability

• Alert Tools

  • External RTC (real-time clock)
    External WDT (watchdog timer)

Physical Characteristics

• Dimensions

  • 101 x 27 x 128 mm (3.98 x 1.06 x 5.04 in)

• Weight

  • 224 g (0.5 lb)

• Housing

  • Polycarbonate (PC)

• Installation

  • DIN-rail mounting
    Wall mounting (with optional kit)

Environmental Limits

• Operating Temperature

  • -40 to 60C (-40 to 140F)

• Storage Temperature (package included)

  • -40 to 80C (-40 to 176F)

• Ambient Relative Humidity

  • 5 to 95% (non-condensing)

• Shock

  • IEC 60068-2-27

• Vibration

  • 2 Grms @ IEC 60068-2-64, random wave, 5-500 Hz, 1 hr per axis (without USB devices attached)

Standards and Certifications

• EMC

  • EN 55032/35
    EN 61000-6-2/-6-4

• EMI

  • CISPR 32, FCC Part 15B Class A

• EMS

  • IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
    IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
    IEC 61000-4-3 RS: 1.4 GHz to 6 GHz: 3 V/m
    IEC 61000-4-4 EFT: Power: 1 kV; Signal: 1 kV
    IEC 61000-4-5 L-PE: 1 kV ; L �L: 0.5 kV; Signal: 1 kV
    IEC 61000-4-6 CS: 10 V
    IEC 61000-4-8 PFMF

• Safety

  • EN 62368-1
    UL 62368-1

• International Approval

  • RCM
    KC
    BSMI

• Green Product

  • RoHS, CRoHS, WEEE

MTBF

• Time

  • 924,676 hrs

• Standards

  • Telcordia (Bellcore) Standard TR/SR