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Chapter 2

2.3.6 IRQ, I/O Address and Transmission Rate Setting

The IRQ and I/O address range of COM3 and COM4 are listed below:
•

COM3:

3E8

, IRQ10 (Independent IRQ), IRQ10 (Share IRQ)

•

COM4:

2E8

, IRQ5 (Independent IRQ), IRQ10 (Share IRQ)

•

Vector address for share IRQ:

1D0

You can set “Share IRQ” or “Independent 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 control

COM4

RS-422: Slave mode

RS-485: Auto flow control

COM3

RS-422: Master mode

RS-485: N/A

COM4

RS-422: Slave mode

RS-485: Auto flow control

COM3

RS-422: Slave mode

RS-485: Auto flow control

COM4

RS-422: Master mode

RS-485: N/A

COM3

RS-422: Master mode

RS-485: N/A

COM4

RS-422: Master mode

RS-485: N/A

Summary of Contents for UNO-3072

Page 1: ...i UNO 3072 Celeron M Pentium M Embedded Automation Computer with Two 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: ...cost of replacement materials 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...

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: ...7 Table 2 14 Counter Gate Source Control Bit 27 2 7 8 Counter Output Destination 28 Table 2 15 Counter Output Destination Control Bit 28 2 7 9 Counter Interrupt Flag 28 Table 2 16 Counter Interrupt Fl...

Page 7: ...s Back 58 Figure A 3 Mainboard Connector Jumpers Front 59 Figure A 4 Daughter Connector Jumpers Front 60 Figure A 5 Daughter Connector Jumpers Back 61 Table A 3 Connector and Jumper Descriptions 62 Ta...

Page 8: ...UNO 3072 User Manual viii...

Page 9: ...CHAPTER 1 Overview This chapter provides an overview of UNO 3072 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 3072 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 3072 supports the popular off the shelf Microsoft Windows...

Page 13: ...ttery 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...

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: ...40 C non condensing Power Consumption 24 W Typical Power Requirement Min 48 W 16 36 VDC e g 24 V 4A Chassis Size WxHxD 140 x 177 x 237 mm 7 1 x 7 0 x 9 3 Mounting Wall Panel Stand mounting Weight 4 5...

Page 16: ...n damage sensitive electronic components Only experienced electronics personnel should open the chassis Note Always ground yourself to remove any static electric charge before touching UNO 3072 Modern...

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

Page 18: ...ower cable B Keyboard Mouse PS 2 cable C Warranty card D Driver and Utility CD ROM E 2 x Anti 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 3072 and following sections give you detailed information about function of each peripheral Figure 2 1...

Page 21: ...efer 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 UNO 3072 comes with 16C550UARTs containing 16 bytes FIFOs 2 3 2 RS 422 485 Detection In RS...

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: ...RJ 45 jack on board and LED 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 3072 has 4 isolated DI channels designated...

Page 26: ...n All channels share one common pin COM Figure 2 5 shows how to con nect an external input source to one of the UNO 3072 isolated input chan nels Please note that DI0 and DI2 may be configured as gate...

Page 27: ...n disable enable interrupt function select trigger type or latch the port data by set ting the Interrupt Control Register of the UNO 3072 refer to section 2 5 5 below When the interrupt request signal...

Page 28: ...ring edge control bit DI0F DI1F DI0 DI1 interrupt flag bit 2 5 6 Interrupt Enable Control Function The user can choose to enable or disable the interrupt function by writing its corresponding value to...

Page 29: ...t value To clear the interrupt you have to write 1 to this bit This bit must first be cleared to service the next coming interrupt Table 2 7 Interrupt Triggering Edge Control DI0TE DI1TE Triggering ed...

Page 30: ...er On Configuration Default configuration after power on or hardware reset is to set all the iso lated digital output channels to open status the current of the load can t be sink so that users need n...

Page 31: ...the external voltage source to the UNO 3072 Please take care that the current through each DO pin not exceed 200 mA Figure 2 7 below shows how to connect an external output load to the UNO 3072 isola...

Page 32: ...They can be programmed to count from 2 up to 65535 or cascaded into one 32 bit counter The UNO 3072 has two isolated counter input channels designated DI1 and DI3 with two isolated output channels des...

Page 33: ...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 internal clock control bit CTR32Set Casca...

Page 34: ...2 7 2 Counter 0 Function Block Figure 2 8 Counter 0 Function Block 2 7 3 Counter 1 Function Block Figure 2 9 Counter 1 Function Block 2 7 4 32 bit Counter Function Block CTR32Set 1 Figure 2 10 32 bit...

Page 35: ...urces available for the user counters by setting gate source control bits CTR0GateSet and CTR1GateSet Table 2 12 Counter Clock Source Control Bit CTR0CLKSet 0 Internal clock default 1 External clock f...

Page 36: ...ng interrupt Besides you can choose if counter 0 or counter 1 generate interrupt signal by configuring CTR0IntSet and CTR1IntSet control bit Table 2 15 Counter Output Destination Control Bit CTR0OutSe...

Page 37: ...round line and power line Please refer to Figure 2 11 for location of power input The UNO 3072 supports two individual power inputs P1 P2 Please refer to Appendix A 7 for wiring of P1 and P2 Figure 2...

Page 38: ...er input 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 inpu...

Page 39: ...isplay 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 3072 offers a programma...

Page 40: ...rol Register 210H R W DIAG LED Register LEDS1 LEDS0 LEDEn 211H R W Buzzer Register SPKS1 SPKS0 SPKEn Note UNO 3072 provides built in examples to show how to configure DIAG LED and Buzzer Refer to cons...

Page 41: ...ports Plug and Play which enables you to connect or disconnect a device whenever you want without turning off the computer The UNO 3072 provides four connectors of USB interfaces The USB interface com...

Page 42: ...in the difference place of device manager according to the type of PCMCIA Please double click on the PCMCIA device Note PCMCIA interrupt assignment is IRQ 9 If you use Win2000 OS you need to check the...

Page 43: ...35 Chapter 2 Make sure the IRQ of PCMCIA device is 09...

Page 44: ...ions and other configurations for the VGA Graphics Please refer to the two images below Note UNO 3072 also support 16 9 flat screen Note UNO 307x VGA chipsets is similar with commercial laptop VGA chi...

Page 45: ...37 Chapter 2...

Page 46: ...place 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 th...

Page 47: ...t voltage 3 VDC Location Mainboard of UNO 3072 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 to a...

Page 48: ...UNO 3072 User Manual 40...

Page 49: ...al Setup This chapter introduces how to initialize the UNO 3072 Sections include Introduction Inserting a CompactFlash Card Chassis Grounding Connecting Power Connecting a Hard Disk BIOS Setup and Sys...

Page 50: ...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 3072 Please follow these steps car...

Page 51: ...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 52: ...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 53: ...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 54: ...UNO 3072 User Manual 46 6 SATA HDD Installation Only for UNO 3072 P12BE Install HDD into HDD bracket and fix with screw...

Page 55: ...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 56: ...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 57: ...cover of UNO 3072 3 Unscrew the screw of a PCI bracket and remove it 4 Plug in PCI bus card in a PCI slot of UNO 3072 5 Screw the 1st anti vibration rubber towards the 1st PCI card until it is fixed...

Page 58: ...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 59: ...alling Power Cable UNO 3072 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 see...

Page 60: ...UNO 3072 User Manual 52 3 7 UNO 3072 Mounting Caution Figure 3 5 UNO 3072 Improper Installation 1 Figure 3 6 UNO 3072 Improper Installation 2...

Page 61: ...ome 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 for installing the heat sink on the mainboard is...

Page 62: ...ule Further information about the SOM 4486 4481CPU 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 3072 in the accessory package Pleas...

Page 63: ...APPENDIX A System Settings and Pin Assignments...

Page 64: ...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 65: ...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 66: ...connectors and jumpers on the UNO 3072 board The following sections tell you how to configure the UNO 3072 hardware set ting Figures A 1 to A 5 show the location of the connectors and jumpers Figure A...

Page 67: ...59 Appendix A Figure A 3 Mainboard Connector Jumpers Front...

Page 68: ...UNO 3072 User Manual 60 Figure A 4 Daughter Connector Jumpers Front...

Page 69: ...61 Appendix A Figure A 5 Daughter Connector Jumpers Back...

Page 70: ...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 71: ...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 72: ...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 73: ...65 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 74: ...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 75: ...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 76: ...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 77: ...69 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 78: ...UNO 3072 User Manual 70...

Page 79: ...APPENDIX B Programming the Watchdog Timer...

Page 80: ...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 81: ...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 82: ...UNO 3072 User Manual 74...

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