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Advantech UNO-3074 User Manual Download Page 19

CH

APTER

 2

Hardware Functionality

This chapter shows how to setup the 
UNO-3074 hardware functions, includ-
ing connecting peripherals, and    setting 
switches and indicators.
Sections include:

• Introduction
• RS-232 Interface
• RS-232/422/485 Interface 
• LAN / Ethernet Connector 
• DI/O and Counter
• Power Connector
• LED and Buzzer
• PS/2 Mouse and Keyboard Connector
• USB Connector
• PCMCIA: PC Card Slot
• VGA Display Connector
• Battery Backup SRAM
• Reset Button

Summary of Contents for UNO-3074

Page 1: ...i UNO 3074 Celeron M Pentium M Embedded Automation Computer with Four PCI Slot Extensions User Manual...

Page 2: ...er the original manufacturer assumes no responsibility for its use nor for any infringements upon the rights of third parties that may result from such use Acknowledgements Intel Pentium and Celeron a...

Page 3: ...ials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps Step 1 Collect all the information about the problem encountered...

Page 4: ...s Operation of this equip ment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CAUTION The computer...

Page 5: ...ve Masters 15 2 3 6 IRQ I O Address and Transmission Rate Setting 15 Table 2 2 IRQ Setting via Switch 1 at SW3 16 Table 2 3 Transmission Rate Switch 2 at SW3 16 2 3 7 Termination Resistor JP6 17 2 4 L...

Page 6: ...6 Table 2 14 Counter Gate Source Control Bit 27 2 7 8 Counter Output Destination 27 Table 2 15 Counter Output Destination Control Bit 27 2 7 9 Counter Interrupt Flag 27 Table 2 16 Counter Interrupt Fl...

Page 7: ...s Back 56 Figure A 3 Mainboard Connector Jumpers Front 57 Figure A 4 Daughter Connector Jumpers Front 58 Figure A 5 Daughter Connector Jumpers Back 59 Table A 3 Connector and Jumper Descriptions 60 Ta...

Page 8: ...UNO 3074 User Manual viii...

Page 9: ...CHAPTER 1 Overview This chapter provides an overview of UNO 3074 specifications Sections include Introduction Hardware specification Safety precautions Chassis dimensions...

Page 10: ...ging in rugged environments Open Architecture Designed for Automation For applications demanding customized control UNO 3074 that uses more flexible off the shelf technology is a better option UNO 307...

Page 11: ...onboard Ethernet interface or with a PC Fieldbus card Two free PCI slots are also available In addition Advantech offers a complete product line for plug in data acquisition and control I O cards mot...

Page 12: ...dustrial modems offer the most popular and easiest net working method by PSTN Popular Operating Systems and Rapid Application Development UNO 3074 supports the popular off the shelf Microsoft Windows...

Page 13: ...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 9...

Page 14: ...olation and 200 mA max channel sink current 2 options after hot reset Reset all digital output or keep last status 5 40 VDC output range and 10 kHz speed Two 16 bit Counters Timers Counter source DI1...

Page 15: ...Consumption 24 W Typical Power Requirement Min 96 W 16 36 VDC e g 24 V 4A Chassis Size WxHxD 180 x 177 x 237 mm 7 1 x 7 0 x 9 3 Mounting Wall Panel Stand mounting Weight 5 0 kg Software OS Windows XP...

Page 16: ...n damage sensitive electronic components Only experienced electronics personnel should open the chassis Note Always ground yourself to remove any static elec tric charge before touching UNO 3074 Moder...

Page 17: ...9 Chapter 1 1 4 Chassis Dimensions Figure 1 1 Chassis Dimensions...

Page 18: ...Power cable B Keyboard Mouse PS 2 cable C Warranty card D Driver and Utility CD ROM E 4 x nti vibration rubber F PCI expansion to hold 2nd anti vibration rubber G Mini Jumper H Paper menu I Power conn...

Page 19: ...ng peripherals and setting switches and indicators Sections include Introduction RS 232 Interface RS 232 422 485 Interface LAN Ethernet Connector DI O and Counter Power Connector LED and Buzzer PS 2 M...

Page 20: ...hapter 2 Hardware Functionality 2 1 Introduction The two figures below show the connectors on UNO 3074 and following sections give you detailed information about function of each peripheral Figure 2 1...

Page 21: ...to section 2 3 4 for how to determine RS 232 or RS 422 485 2 3 1 16C550 UARTs with 16 byte FIFO Standard Advantech UNO 3074 comes with 16C550UARTs containing 16 bytes FIFOs 2 3 2 RS 422 485 Detection...

Page 22: ...ting Jumper setting for RS 232 interface Figure 2 3 RS 232 Jumper Setting 2 3 5 RS 485 Auto Flow RS 422 Master Slave Selection Y ou can set the Auto Flow Control mode of RS 485 or Master Slave mode of...

Page 23: ...dependent IRQ by the first switch of SW3 Refer to Table 2 2 below Table 2 1 Auto Flow RS 422 Slave Masters SW2 DIP Switch Setting COM Port Mode Selections COM3 RS 422 Slave mode RS 485 Auto flow contr...

Page 24: ...at SW3 Switch 1 at SW3 setting Function Share IRQ default Independent IRQ Note Please Refer to Figure A 3 for location of SW3 Note After changing the jumper please also adjust the IRQ through the dev...

Page 25: ...ED indicators on the front side to show its Link Green LED and Active Y ellow LED status 2 5 Onboard Isolated Digital Input The UNO 3074 has 4 isolated DI channels designated DI0 DI3 2 5 1 Pin Assignm...

Page 26: ...5 shows how to con nect an external input source to one of the UNO 3074 isolated input chan nels Please note that DI0 and DI2 may be configured as gate control pins of Counter 0 and Counter 1 While D...

Page 27: ...The IRQ level is by default set by the system BIOS IRQ 7 is reserved for DI interrupt and counter interrupt 2 5 5 Interrupt Control Register The Interrupt Control Register controls the function and s...

Page 28: ...n Table 2 7 2 5 8 Interrupt Flag Bit The interrupt flag bit is a flag indicating the status of an interrupt It is a readable writable bit To find the status of the interrupt you have to read the bit v...

Page 29: ...show its pin assignment as well as signal description Figure 2 6 Digital Output Connector Pin Assignments Note UNO 3074 provides built in examples to show how to deliver digital input functionality Re...

Page 30: ...utput channels share common emitters Please note that if an external voltage 5 40 VDC is applied to an iso lated output channel while it is being used as an output channel the cur rent will flow from...

Page 31: ...ix A 3 Table A 6 for command of DO Note UNO 3074 provides built in examples to show how to deliver digital output functionality Refer to console mode examples in C Program Files Advan tech UNO UNO_Isa...

Page 32: ...gister The Counter Timer Control Register controls the function and status of each counter timer signal source Table 2 11 shows the bit map of the Counter Timer Control Register The register is readab...

Page 33: ...t CTR0GateSet CTR1GateSet Counter 0 1 gate source control bit CTR0OutSet CTR1OutSet Counter 0 1 output destination control bit CTR0IntSet CTR1IntSet Counter 0 1 interrupt control bit S0 S1 Counter 0 1...

Page 34: ...nd S1 2 7 7 Counter Gate Source The gate sources you select determine what kind of gate input signal to enable your counter timer when receiving clock input There are two gate sources available for th...

Page 35: ...ol bit Table 2 14 Counter Gate Source Control Bit CTR0GateSet 0 Gate source from CTR0Gate control bit Default 1 Gate source from digital input 0 DI0 channel CTR1GateSet 0 Gate source from CTR1Gate con...

Page 36: ...g of ground line and power line Please refer to Figure 2 11 for location of power input The UNO 3074 supports two individual power inputs P1 P2 Please refer to Appendix A 7 for wiring of P1 and P2 Fig...

Page 37: ...put P2 15 VDC When any voltage of P1 and P2 15VDC the Fault LED will be enable It means that you don t use redundancy power input When you have two power inputs the system will use the power inputs wi...

Page 38: ...itor display it is always difficult to know the system status Another PC may be needed to monitor a headless device s status via RS 232 or Ethernet In order to solve this problem UNO 3074 offers a pro...

Page 39: ...gister 210H R W DIAG LED Register LEDS1 LEDS0 LEDEn 211H R W Buzzer Register SPKS1 SPKS0 SPKEn Note UNO 3074 provides built in examples to show how to configure DIAG LED and Buzzer Refer to console mo...

Page 40: ...or disconnect a device whenever you want without turning off the computer The UNO 3074 provides four connectors of USB interfaces The USB interface complies with USB UHCI Rev 2 0 compliant The USB in...

Page 41: ...se pay attention that the PCMCIA will appear in the difference place of device manager according to the type of PCMCIA Please double click on the PCMCIA device Note Please don t change the IRQ of PCMC...

Page 42: ...UNO 3074 User Manual 34 Make sure the IRQ of PCMCIA device is 09...

Page 43: ...ther configuration for the VGA Graphics Please refer to the two images below Note UNO 3074 also support 16 9 flat screen Note UNO 307x VGA chipsets is similar with commercial lap top VGA chipsets Some...

Page 44: ...UNO 3074 User Manual 36...

Page 45: ...to store critical data Y ou can now write software applications without being concerned that system crashes will erase criti cal data from the memory There is a BTRY LED in the front panel of the UNO...

Page 46: ...Output voltage 3 VDC Location Mainboard of UNO 3074 Figure 2 15 When the voltage of battery 2 5 VDC BTRY LED will light up Figure 2 15 Lithium Battery for SRAM 2 14 Reset Button Press the Reset button...

Page 47: ...al Setup This chapter introduces how to initialize the UNO 3074 Sections include Introduction Inserting a CompactFlash Card Chassis Grounding Connecting Power Connecting a Hard Disk BIOS Setup and Sys...

Page 48: ...ard is master Open CN4 Compact Flash on daughterboard is slave Following is the procedure for the installing a CompactFlash card in the internal slot CN3 of your UNO 3074 Please follow these steps car...

Page 49: ...d Disk The procedure for installing a hard disk is listed below Please follow these steps carefully 1 Remove the power cord 2 Unscrew the eight screws from the upper cover as shown below 3 Unscrew the...

Page 50: ...e refer to pictures below Note UNO product can support 2 5 IDE SATA interface HDD pls check the HDD interface before installation When connecting IDE cable with 2 5 HDD pay attention to the direction...

Page 51: ...nd fix the screw Screw HDD bracket to fix on upper cover Connect IDE cable with IDE connector please also pay attention of the direction The correct connection way is shown below notice the pink line...

Page 52: ...UNO 3074 User Manual 44 6 SATA HDD Installation Only for UNO 3074 P32BE Install HDD into HDD bracket and fix with screw...

Page 53: ...cover Connect IDE cable with adapter board s IDE connector please also pay attention of the direction The correct connection way is shown below notice the pink line must connect with 1st pin of IDE co...

Page 54: ...ct IDE cable with IDE connector please also pay attention of the direction The correct connection way is shown below notice the pink line must connect with 1st pin of IDE connector 8 Re fasten the upp...

Page 55: ...cover of UNO 3074 3 Unscrew the screw of a PCI bracket and remove it 4 Plug in PCI bus card in a PCI slot of UNO 3074 5 Screw the 1st anti vibration rubber towards the 1st PCI card until it is fixed...

Page 56: ...2nd PCI bus Card Installation 7 Cut off a part of the anti vibration rubber if it is too long to fit into the box when the PCI card is fixed Figure 3 3 Adjust the Anti Vibration Rubber 8 Screw back th...

Page 57: ...nstalling Power Cable UNO 3074 provides an internal backup power source so that it can pro vide power for a CD ROM DVD ROM or other external devices You can use the power cable from accessory package...

Page 58: ...UNO 3074 User Manual 50 3 7 UNO 3074 Mounting Caution Figure 3 5 UNO 3074 Improper Installation 1 Figure 3 6 UNO 3074 Improper Installation 2...

Page 59: ...cause the system to hang Instead try to allow some space on the right side of UNO chassis Figure 3 12 Note The UNO 3000 series is fanless and depends on the heat sink to transfer heat The procedure f...

Page 60: ...CPU module can be found in user manual of SOM 4486 4481 Y ou can find this manual on the driver and utility CD of UNO 3074 in the accessory package Please note that you can try to LOAD BIOS DEFAULTS f...

Page 61: ...APPENDIX A System Settings and Pin Assignments...

Page 62: ...able interrupt NMI 080 09F DMA page register 0A0 0BF Interrupt controller 2 slave 0C0 0DF DMA controller master 0F0 Clear math co processor 0F1 Reset math co processor 0F8 0FF Math co processor 1D0 Ve...

Page 63: ...t No Interrupt Source IRQ 0 Interval timer IRQ 1 Keyboard IRQ 2 Interrupt from controller 2 cascade IRQ 3 COM2 IRQ 4 COM1 IRQ 5 COM4 Independent IRQ IRQ 6 Diskette controller FDC IRQ 7 DIO IRQ 8 Real...

Page 64: ...connectors and jumpers on the UNO 3074 board The following sections tell you how to configure the UNO 3074 hardware set ting Figures A 1 to A 5 show the location of the connectors and jumpers Figure A...

Page 65: ...57 Appendix A Figure A 3 Mainboard Connector Jumpers Front...

Page 66: ...UNO 3074 User Manual 58 Figure A 4 Daughter Connector Jumpers Front...

Page 67: ...59 Appendix A Figure A 5 Daughter Connector Jumpers Back...

Page 68: ...nnector CN2 Secondary IDE connector CN3 CompactFlash slot 1 CN4 Communication slot for daughterboard CN5 VGA DB15 display connector P1 COM1 COM2 Standard RS 232 port P2 COM3 COM4 RS 232 422 485 port C...

Page 69: ...r CN4 CompactFlash slot 2 SW1 Reset button D1 COM1 Tx LED D2 Warning LED for battery backup SDRAM D3 COM1 Rx LED D4 COM2 Tx LED D5 COM2 Rx LED D6 COM3 Tx LED D7 COM3 Rx LED D8 COM4 Tx LED D9 COM4 Rx L...

Page 70: ...207H R W Interrupt Flag Clear Register CTR1F CTR0F DI1F DI0F 208H R W 82C54 Chip Counter0 Register 209H R W 82C54 Chip Counter1 Register 20BH R W 82C54 Chip Control Register 20CH R W Counter0 Start Co...

Page 71: ...63 Appendix A A 4 RS 232 Standard Serial Port COM1 COM2 Table A 7 RS 232 Serial Port Pin Assigns Pin RS 232 Signal Name 1 DCD 2 RxD 3 TxD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI...

Page 72: ...able A 8 RS 232 422 485 Serial Port Pin Assigns Pin RS 232 RS 422 RS 485 1 DCD Tx DATA 2 RxD Tx DATA 3 TxD Rx NC 4 DTR Rx NC 5 GND GND GND 6 DSR NC NC 7 RTS NC NC 8 CTS NC NC 9 RI NC NC Table A 9 Ethe...

Page 73: ...A 7 Power Screw Terminal PWR Figure A 8 Power Connector Pin Assignments Table A 10 Power Connector Pin Assignments Pin Signal Name Vs Power input 1 Range 16 36 VDC P1 Vs Power input 2 Range 16 36 VDC...

Page 74: ...or A 9 USB Connector USB1 USB4 Table A 11 Keyboard Mouse Connector Pins Pin Signal Name 1 KB DATA 2 MS DATA 3 GND 4 VCC 5 KB Clock 6 MS Clock Table A 12 USB Connector Pin Assignments Pin Signal Name C...

Page 75: ...67 Appendix A A 10 VGA Display Connector Table A 13 VGA Adaptor Cable Pin Assignmen Pin Signal Name 1 Red 2 Green 3 Blue 4 NC 5 GND 6 GND 7 GND 8 GND 9 NC 10 GND 11 NC 12 NC 13 H SYNC 14 V SYNC 15 NC...

Page 76: ...UNO 3074 User Manual 68...

Page 77: ...APPENDIX B Programming the Watchdog Timer...

Page 78: ...of time interval The value range is from 01 hex to 3E hex and the related time interval is 1 sec to 62 sec Data Time Interval 01 1 sec 02 2 sec 03 3 sec 04 4 sec 3E 62 sec After data entry your progra...

Page 79: ...art and restart the watchdog 30 GOSUB 1000 REM Y our application task 1 40 OUT H443 data REM Reset the timer 50 GOSUB 2000 REM Y our application task 2 60 OUT H443 data REM Reset the timer 70 X INP H4...

Page 80: ...UNO 3074 User Manual 72...

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