UC-2104-LX - Mini-RISC-based embedded computer with 600 MHz processor, 1 LAN connection

The compact fanless arm-based industrial computers from Moxa are wireless-capable and have comprehensive security functions. They are designed for space-critical applications. The computers have been specially developed for long-term operation, making them the ideal choice for remote monitoring and data acquisition applications.

Mini RISC-based embedded computer with 600 MHz processor, 1 LAN port, 1 Mini PCIe slot for wireless functions

Computer
CPU
- Armv7 Cortex-A8 600 MHz
DRAM
- 256 MB DDR3
Memory Pre-installed
- 8 GB eMMC
Supported operating system
- Moxa Industrial Linux 1 (Debian 9, Kernel 4.4), 2027 EOL

Computer Interface
Ethernet Ports
- Auto-sensing 10/100 Mbps ports (RJ45 connector) x 1
Console Port
- RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)
Expansion slots
- mPCIe slots x 1
Mobile antenna connector
- SMA x 2
Number of SIMs
- 1
SIM format
- Standard
Buttons
- Reset button
- DIP switch for configuring the serial interface

Ethernet interface
Magnetic isolation protection
- 1.5 kV (built-in)

Serial interface
Baud rate
- 50 bps to 921.6 kbps
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
- RTS toggle (RS-232 only)
Pull high/low resistor for RS-485
- 1 kilo-ohm, 150 kiloohm
ESD protection
- 4 kV, for all signals

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

LED indicators
System
- Power x 1
LAN
- 2 per port (10/100 Mbps)
Wireless Signal Strength
- Cellular/Wi-Fi x 3

Physical properties
Dimensions (with ears)
- 80 x 80 x 30.8 mm (3.15 x 3.15 x 1.21 in.)
Dimensions (without ears)
- 57 x 80 x 30.8 mm (2.24 x 3.15 x 1.21 in.)
Weight
- 220 g (0.49 lb)
Housing
- Metal
Installation
- Wall mounting
- DIN rail mounting (with optional kit)

Environmental conditions
Operating temperature
- -10 to 60°C (14 to 140°F)
Storage temperature
- -20 to 70°C (-4 to 158°F)
Relative ambient humidity
- 5 to 95% (non-condensing)
Shock
- IEC 60068-2-27
Vibration
- 2 Grms @ IEC 60068-2-64, Random wave, 5-500 Hz, 1 hour per axis (without USB devices connected)

Performance parameters
Input voltage
- 9 to 48 VDC
Input current
- 0.45 A @ 9 VDC, 0.084 A @ 48 VDC
Power consumption
- 4 W

MTBF
Time
- 1,577.995 hrs.
Standards
- Telcordia (Bellcore) Standard TR/SR

Reliability
Alarm tools
- External RTC (real-time clock)
Automatic reboot trigger
- External WDT (watchdog timer)

Standards and certifications
EMC
- EN 55032/35
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: 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
Safety
- IEC 60950-1
- UL 60950-1
Environmentally friendly product
- RoHS, CRoHS, WEEE