Microsoft UNO-3074 Hardware Specifications, Cpu, Battery Backup RAM 512 KB Chipset, RS-232 Speed

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1.2 Hardware Specifications

• CPU:	Celeron M 1GHz CPU (non-cache) or
	Pentium M 1.4GHZ CPU( 2MB cache) or
	Pentium M 1.8GHz CPU( 2MB cache)

•System Memory: 1x 200 pin SODIMM socket, supports up to 1GB DDR RAM

•Battery Backup RAM: 512 KB

•Chipset:

Intel 855GME GMCH/ICH4 Chipset 400 MHz PSB

(Celeron M 1G MHz Pentium M 1.4 GHz Pentium M 1.8G Hz)

•BIOS: Award 4 Mbit Flash BIOS, supports Boot-on-LAN function

•Interface I/O: VGA/Keyboard/Mouse

(DB-15 VGA Connector, PS/2 keyboard & mouse)

•Clock: Battery-backup RTC for time and date

•Serial Ports: 2 x RS-232 and 2 x RS-232/422/485 with DB-9 connector and Automatic RS-485 data flow control

•	RS-232 Speed:	50 bps ~ 115.2 kbps
•	RS-422/485 Speed:	50 bps ~ 921.6 kbps

•LAN: Two 10/100Base-T RJ-45 ports

•USB Interface: Four USB ports, USB UHCI, Rev. 2.0 compliant

•CompactFlash Slots: One internal and one external

•LEDs: Power, Power input 1 & 2, Power fault, IDE and Diagnosis 4 COM ports Tx /Rx, Alarm for battery backup

• Four PCI-bus Slots support: 12 V @ 5 A -12 V @ 0.8 A 5 V @ 8 A

3.3V @ 6 A

•One PC Card-bus Slot: CardBus (Card-32) Card and 16-bit (PCMCIA 2.1/JEIDA4.2) Card

+5V, +3.3V &12V@120mA working power

5

Chapter1

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Contents

UNO-3074 Copyright AcknowledgementsSupport Product Warranty 2 years FCC Class a Technical Support and Assistance Declaration of ConformitySafety Instructions Safety Precaution Static Electricity Contents Chapter Initial Setup Appendix Programming the Watchdog Timer Page Overview Open Architecture Designed for Automation IntroductionDesigned to Fit Into Control Cabinets Front Access ConnectionsAn Industry-Proven Design Off-the-shelf Universal PCI ExtensionsOnboard DI/O for Counter, Alarm/Event Handling Flexible Networking OptionsPopular Operating Systems and Rapid Application Development RS-232 Speed Hardware SpecificationsBattery Backup RAM 512 KB Chipset CPUAnti-Shock Two 16-bit Counters/TimersCh Isolated Digital Input DI0~DI3 Ch Isolated Digital Output DO0~DO3Chassis Size WxHxD Safety PrecautionsPower Supply 16 ~ 36 VDC Power Consumption 24 W TypicalChassis Dimensions for CeleronM 1GHz Chassis DimensionsChassis for Pentium 1.8GHz or Faster CPU Packing List AccessoriesHardware Functionality Front Panel of UNO-3074 2 RS-422/485 Detection RS-232 Interface COM1~COM2RS-232/422/485 Interface COM3~COM4 1 16C550 UARTs with 16-byte Fifo Standard5 RS-485 Auto Flow/RS-422 Master/Slave Selection 4 RS-232/422/485 Selection6 IRQ, I/O Address and Transmission Rate Setting Auto Flow & RS-422 Slave/MastersVector address for share IRQ 1D0H Transmission Rate Switch 2 at SW3 IRQ Setting via Switch 1 at SW3Pin Assignments LAN Ethernet ConnectorOnboard Isolated Digital Input Termination Resistor JP6Isolated Inputs Digital Input Connector Signal DescriptionInterrupt Control Register Bit Map Interrupt Function of the DI SignalsIRQ Level Interrupt Control RegisterInterrupt Enable Control Function Interrupt Triggering Edge ControlInterrupt Flag Bit Onboard Isolated Digital Output Digital Output Connector SignalsPower On Configuration 10 Digital Output Power On ConfigurationIsolated Outputs Isolated Digital Output Connection Onboard Isolated Counter/Timer Counter/Timer Control Register11 Counter/Timer Control Register Bit Map Counter 1 Function Block Counter 0 Function BlockCounter Gate Source 4 32-bit Counter Function Block CTR32Set=1Counter Clock Source Counter Internal Clock15 Counter Output Destination Control Bit Counter Output DestinationCounter Interrupt Flag 14 Counter Gate Source Control BitPower Input Cascaded 32-bit Counter17 32-bit Counter Control Bit 12 LED Locations to Monitor Power Input LED and Buzzer for System Diagnosis 18 Power Register Bit Map20 Programmable LED Control Bit 19 LED & Buzzer Control Register21 Programmable Buzzer Control Bit USB ConnectorPS/2 Keyboard and Mouse Connector Pcmcia PC Card SlotPage Make sure the IRQ of Pcmcia device is VGA Display Connector Page 14 LED Location for Battery Backup Battery Backup SramReset Button Lithium Battery SpecificationOutput voltage 3 VDC Initial Setup JP1 on daughterboard refer to Figure A.4 Connecting PowerInserting a CompactFlash Card JP2 on mainboard refer to Figures A.3Correct way is shown by the first figure below Installing a Hard DiskPage Page Page IDE Connector CN1 and CN2 1st Anti-Vibration Rubber Installing a PCI-bus Card2nd PCI-bus Card Installation Mounting UNO-3074 Installing Power CableUNO-3074 Mounting Caution UNO-3074 Improper InstallationUNO-3074 Correct Installation Bios Setup and System Assignments Page System Settings and Pin Assignments Table A.1 UNO-3074 System I/O Port System I/O Address and Interrupt AssignmentsInterrupt No Interrupt Source Table A.2 UNO-3074 Interrupt AssignmentsFigure A.1 Backplane Connector & Jumpers Board Connectors and JumpersFigure A.3 Mainboard Connector & Jumpers Front Figure A.4 Daughter Connector & Jumpers Front Figure A.5 Daughter Connector & Jumpers Back Table A.4 Connector and Jumper Descriptions Table A.3 Connector and Jumper DescriptionsSW1 Table A.5 Connector & Jumper DescriptionsTable A.6 UNO-3074 Control Register UNO-3074 Control RegisterTable A.7 RS-232 Serial Port Pin Assigns RS-232 Standard Serial Port COM1~COM2Table A.8 RS-232/422/485 Serial Port Pin Assigns Ethernet RJ-45 Connector LAN1~LAN2Table A.9 Ethernet RJ-45 Connector Pin Assigns RS-232/422/485 Serial Port COM3~COM4Table A.10 Power Connector Pin Assignments Power Screw Terminal PWRTable A.12 USB Connector Pin Assignments PS/2 Keyboard and Mouse ConnectorUSB Connector USB1~USB4 Table A.11 Keyboard & Mouse Connector PinsTable A.13 VGA Adaptor Cable Pin Assignmen Page Programming the Watchdog Timer Appendix B Programming the Watchdog Timer