www.mo xa .c o m Compact/Fanless Computers > UC-7122/7124 Series Industrial Computing 26-21 26 6 (0.24) 12.5 (0.49) 25 (0.98) 4 (0.16) 7 (0.28) 26 (1.02) 77 (3.03) 47.3 (1.56) 21.3 (0.8) 111 (4.31) 88 (3.46) 100 (4.18) 77 (3.03) 88 (3.46) 100 (4.18) 25 (0.98) 7 (0.28) 26 (1.02) 6 (0.24) 12.5 (0.49) 4 (0.16) 47.3 (1.56) 21.3 (0.8) 111 (4.31) Hardware Specifications Computer CPU: Cirrus EP9302 ARM9 CPU, 200 MHz USB: USB 2.0 hosts x 1, type A connector DRAM: DDR2 SDRAM, 32 MB Flash: NOR Flash, 16 MB OS (pre-installed): Windows CE 5.0 Storage Storage Expansion: SD slot Ethernet Interface LAN: Auto-sensing 10/100 Mbps ports (RJ45) x 2 Magnetic Isolation Protection: 1.5 kV, built-in Serial Interface Serial Standards: UC-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 Protection: 4 kV for all signals Console Port: RS-232 (TxD, RxD, GND), 4-pin pin header output 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 nonstandard 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, SD LAN: 10M/Link x 2, 100M/Link x 2 (on connector) Serial: TxD, RxD (2 or 4 of each) Physical Characteristics Housing: Aluminum (1 mm) Weight: UC-7122: 190 g (0.42 lb) UC-7124: 200 g (0.44 lb) Dimensions: 77 x 111 x 26 mm (3.03 x 4.37 x 1.02 in) Mounting: DIN rail, wall Environmental Limits Operating Temperature: Standard Models: -10 to 60°C (14 to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F) Storage Temperature: Standard Models: -20 to 80°C (-4 to 176°F) Wide Temp. Models: -40 to 85°C (-40 to 185°F) Ambient Relative Humidity: 5 to 95% (non-condensing) Anti-Vibration: 1 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 Voltage: 12 to 48 VDC Input Current: UC-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 Safety: UL 60950-1, CSA C22.2 No. 60950-1-03, EN 60950-1 EMC: EN 55022 Class A, EN 61000-3-2 Class A, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class A Green Product: RoHS, CRoHS, WEEE Dimensions Unit: mm (inch) UC-7122 UC-7124