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MIC-3714 User Manual

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1. 59 Appendix C FIFOn EF n 0 3 FIFO Empty Flag 1 FIFO is empty 0 FIFO is not empty FIFOn HF n 0 3 FIFO Half Full Flag 1 FIFO is half full 0 FIFO is not half full FIFOn_FF n 0 3 FIFO Full Flag 1 FIFO is full 0 FIFO is not full FIFOn_AE n 0 3 FIFO Almost Empty Flag 1 FIFO is almost empty 0 FIFO is not almost empty FIFOn_AF n 0 3 FIFO Almost Full Flag 1 FIFO is almost full 0 FIFO is not almost full MIC 3714 User Manual 60 C 10 FIFO for Programmable Flag Table C 12 Register for FIFO Programmable Flag Base MIC 3714 Register Format Address HEX 15 14 13 12 fil 10 9 18 17 6 4 B 72 I 0 14h W FIFO 0 Programmable Flag Register PF 14 PF13 FP12 PF11 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO R FIFO 0 Programmable Flag Register PF 14 PF13 FP12 PF11 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO 16h W FIFO Programmable Flag Register PF 14 PF13 FP12 PF11 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO R FIFO 1 Programmable Flag Register PF 14 PF13 FP12 PF11 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO 18h W FIFO 2 Programmable Flag Register PF14 PF13 FP12 PF11 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO R FIFO 2 Programmable Flag Register PF 14 PF13 FP12 PF11 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO 1Ah W FIFO 3 P
2. ATT ATO 0 5V 1V 2 5V 5V FFh 0 496 0 992 2 48 4 96 FEh 0 492 0 984 2 46 4 92 81h 0 004 0 008 0 02 0 04 80h 0 0 0 0 79h 0 004 0 008 0 02 0 04 Olh 0 496 0 992 2 48 4 96 00h 0 5 1 2 5 5 65 Appendix C C 15 Calibration Command Table C 17 Register for Calibration Command Base MIC 3714 Register Format Address HEX 15 14 113 12 11 110 19 18 17 16 15 Ja 13 2 JI JO 28h W Calibration Command Register CG CG X IC C _ C CD ICD CD CD CD CD CD CD 1 0 M2 M1 M0 7 6 15 14 13 12 JI JO CG CG JCB IC C IC ICD CD CD CD CD CD CD CD 1 10 US M2 MLI MO 7 16 15 14 13 12 1110 CD7 CDO Calibration Data The value is form 00h to FFh CM2 CM0 Calibration Command Register CM2 CM1 CM0 Meaning 0 0 0 Analog input CHO offset adjustment 0 0 T Analog input CHO gain adjustment 0 1 0 Analog input CHI offset adjustment 0 I 1 Analog input CH1 gain adjustment I 0 0 Analog input CH2 offset adjustment 1 0 T Analog input CH2 gain adjustment I I 0 Analog input CH3 offset adjustment 1 I 1 Analog input CH4 gain adjustment G1 GO Calibration Range Code G1 G0 Input Range 0 0 5 to 5 V 0 1 2 5 to 2 5 V 1 0 l to 1 V 1 1 0 5 to 0 5 V CBUSY Calibration command busy flag This bit indicates the calibration comma
3. Note The calibration will fail if the voltage is invalid Cancel Figure 5 3 Start up Window for Offset Calibration Step 5 Click the Start button to start the Offset Calibration Note that the Status will indicate Unknown as default at the beginning x Adjust Offset Value This action will take a few time to adjust Adjust 07255 Hex Ave Voltage Status Unknow 2050 1101 00081 Unknow Start Note If Fail please check input voltage Figure 5 4 Adjustment of Offset Calibration MIC 3714 User Manual 36 Step 6 If the reference DC voltage source and the wiring are both cor rect the calibration will proceed automatically after the Start button is clicked When the offset calibration is completed the Status will indicate Succeeded then click the Next button to proceed to the next step Calibration Wizard Figure 5 5 Offset Calibration Success Step 7 Once the Status indicates Failed please check if both the wiring and the input voltage are correct When finished checking click the Start button again to restart the procedure or click the Cancel button to stop the calibration 37 Chapter 5 Calibration Wizard x Adjust Gain Value This action will take a few time to adjust Adjust 0255 _ Note If Fail please check input voltage New gt Cancel Figure 5 6 Offset Calibration Failed Step 7 Ifthe offset calibration is complet
4. MIC 3714 Simultaneous 4 CH Analog Input Card for the CompactPCl User Manual Copyright The documentation and the software included with this product are copy righted by Advantech Co Ltd All rights are reserved Advantech Co Ltd reserves the right to make improvements in the products described in this manual at any time without notice No part of this manual may be reproduced copied translated or transmitted in any form or by any means without the prior written permission of Advantech Co Ltd Information provided in this manual is intended to be accurate and reliable However Advantech Co Ltd assumes no responsibility for its use nor for any infringements of the rights of third parties which may result from its use Acknowledgments PC LabCard is a trademark of Advantech Co Ltd IBM and PC are trademarks of International Business Machines Corporation MS DOS Windows Microsoft Visual C and Visual BASIC are trademarks of Microsoft Corporation Intel and Pentium are trademarks of Intel Corpo ration Delphi and C Builder are trademarks of Borland Corporation CE notification The MIC 3714 developed by ADVANTECH CO LTD has passed the CE test for environmental specifications when shielded cables are used for external wiring We recommend the use of shielded cables This kind of cable is available from Advantech Please contact your local supplier for ordering information On line Technical Support For
5. 9 Chapter I MIC 3714 User Manual 10 CHAPTER Installation Sections include Installation e Unpacking e Driver Installation Hardware Installation Device Setup and Configuration Device Testing Chapter 2 Installation This chapter gives users a package item checklist proper instructions about unpacking and step by step procedures for both driver and card installation 2 1 Unpacking After receiving your MIC 3714 package please inspect its contents first The package should contain the following items e MIC 3714 card e Companion CD ROM DLL driver included e User s Manual The MIC 3714 card harbors certain electronic components vulnerable to electrostatic discharge ESD ESD could easily damage the integrated circuits and certain components if preventive measures are not carefully paid attention to Before removing the card from the antistatic plastic bag you should take following precautions to ward off possible ESD damage Touch the metal part of your computer chassis with your hand to dis charge static electricity accumulated on your body Or use a grounding strap Touch the anti static bag to a metal part of your computer chassis before opening the bag Take hold of the card only by the metal bracket when removing it from the bag After taking out the card first you should Inspect the card for any possible signs of external damage loose or dam aged components etc
6. Alle Hinweise und Warnungen die sich am Ger ten befinden sind zu beachten Wird das Ger t ber einen l ngeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer Uberspan nung eine Besch digung vermieden Durch die L ftungs ffnungen d rfen niemals Gegenst nde oder Fl ssigkeiten in das Ger t gelangen Dies k nnte einen Brand bzw elektrischen Schlag ausl sen ffnen Sie niemals das Ger t Das Ger t darf aus Gr nden der ele ktrischen Sicherheit nur von authorisiertem Servicepersonal ge ff net werden Wenn folgende Situationen auftreten ist das Ger t vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu berpr fen a Netzkabel oder Netzstecker sind besch digt vii b Fliissigkeit ist in das Ger t eingedrungen c Das Ger t war Feuchtigkeit ausgesetzt d Wenn das Ger t nicht der Bedienungsanleitung entsprechend funk tioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen e Das Ger t ist gefallen und oder das Geh use ist besch digt f Wenn das Ger t deutliche Anzeichen eines Defektes aufweist 15 VOSICHT Explisionsgefahr bei unsachgemaben Austausch der Batterie Ersatz nur durch densellben order einem vom Hersteller empfohlene mahnlichen Typ Entsorgung gebrauchter Batterien navh Angaben des Herstellers 16 ACHTUNG Es besteht die Explosionsgefahr falls die Batterie auf nicht fach m nnische Weise gewechselt wird
7. Chapter 4 Principles of Operation This chapter describes the following features of the MIC 3714 card Analog input ranges and gains Analog input acquisition modes e A D sample clock sources Trigger sources Analog Input Data Format 4 1 Analog Input Range and Gains Each channel on the MIC 3714 can measure bipolar analog input signals ranging within 5 V FSR and can be set up with different input ranges respectively The sampling rate can be up to 30 MS s MIC 3714 also provides various gain levels that are programmable per channel Table 4 1 lists the effective ranges supported by the MIC 3714 using these gains Table 4 1 Gains and Analog Input Range Gain Analog Input Range 1 5 V 2 2 5V 5 1 V 10 0 5 V For each channel choose the gain level that provides most optimal range that can accommodate the signal range you have to measure For detailed information please refer to Appendix C 4 AI Range Control 4 2 Analog Input Acquisition Modes The MIC 3714 can acquire data in single value pacer post trigger delay trigger about trigger and pre trigger acquisition modes These ana log input acquisition modes are described in more details in the follow ing Single Value Acquisition Mode The single value acquisition mode is the simplest way to acquire data Once the software issues a trigger command the A D converter will con MIC 3714 User Manual 26 vert one data and
8. ger mode only Set the counter value for about trigger data counts after the trigger event Also the value for delay trigger data counts after the trigger event Reset DMA Counter Before start the DMA counter write the BASE 1Eh to reset the DMA counter MIC 3714 User Manual 62 C 12 Interrupt Control Flag Table C 14 Register for Interrupt Control Flag Base MIC 3714 Register Format Address HEX fsp 13 T12 ll opp 17 6 5 14 13 2 IT 70 20h W Interrupt Control Register INT DM FIF FIF FIF FIF FIF FIF FIF FIF E A 103 103 102 02 O1 01 100 100 TC AF HF AF HF AF HF AF HF R Interrupt Flag INT INT INT INT INT INT INT INT INT INT F F8 F7 F6 F5 F4 F3 F2 FI FO Interrupt Control Register MIC 3714 provides 9 sources to generate the interrupt Write 1 to enable the interrupt write 0 to disable The INTE is control the total interrupt FIFO 0 Half Full FIFO 0 Almost Full FIFO 1 Half Full FIFO 1 Almost Full FIFO 2 Half Full FIFO 2 Almost Full FIFO 3 Half Full FIFO 3 Almost Full DMA counter Terminal Count FIFOO HF FIFOO AF FIFO1 HF FIFO1L AF FIFO2 HF FIFO2 AF FIFO3 HF FIFO3 AF DMA TC INTE Interrupt Flag Total Interrupt Enable 63 Appendix C These bits correspond to the same bit number of the interrupt control reg ister to indicate which interrupt occurred Read I means interru
9. 1 JO AD Channel nDATA n 0 or 2 BASE 30 32 are for four channels DMA data transfer Data transfer will alternate from CHO CH1 to CH2 CH3 automatically The format is the same as BASE 0 2 or BASE 4 6 CHO CH1 is first 32 bit CH2 CH3 is the second and CHO CHI and so on User only want to transfer CHO CH1 please use BASE 0 2 transfer CH2 CH3 please use BASE 4 6 About DMA data transfer please refer to PCI9056 datasheet DMA data transfer support 1 2 or 4 channels data acquisition For channel data acquisition only channel 0 or 2 is acceptable For 2 channels data acquisition only channel 0 1 or 2 3 is acceptable The DMA data transfer to memory format are list as below 1 One channel CHO Memory D31 D16 D15 DO Address N CHO data 1 CHO data 0 N 1 CHO data 3 CHO data 2 N 2 CHO data 5 CHO data 4 N 3 CHO data 7 CHO data 6 MIC 3714 User Manual 68 2 Two channel CHO CH1 Memory D31 D16 D15 DO Address N CH1 data 0 CHO data 0 N 1 CHI data 1 CHO data 1 N 2 CHI data 2 CHO data 2 N 3 CHI data 3 CHO data 3 3 Four channel CHO CH1 CH2 CH3 Memory D31 D16 D15 DO Address N CH1 data 0 CHO data 0 N 1 CH3 data 0 CH2 data 0 N 2 CHI data I CHO data 1 N 3 CH3 data I CH2 data 1 C 19 DMA Request Selector
10. If the card is visibly damaged please notify our service department or the local sales representative immediately Avoid installing a damaged card into your system MIC 3714 User Manual 12 Also be careful of the following aspects to ensure proper installation e Avoid physical contact with materials that could hold static electricity such as plastic vinyl and Styrofoam e Whenever you handle the card grasp it only by its edges DO NOT TOUCH the exposed metal pins of the connector or the electronic com ponents Note Keep the anti static bag for future use You might need the original bag to store the card if you have to remove the card from the PC or transport it elsewhere 2 2 Driver Installation We recommend you to install the driver before you install the MIC 3714 card into your system since this will guarantee a smooth installa tion process The Advantech Device Drivers setup program for the MIC 3714 card is included on the companion CD ROM that is shipped with your DA amp C card package Please follow the steps below to install the driver software Step 1 Insert the companion CD ROM into your CD ROM drive Step 2 The Setup program will be launched automatically if you have the AUTORUN function enabled on your system When the Setup pro gram is launched you ll see the following setup screen Note If the AUTORUN function is not enabled on your computer use Win dows Explorer or the Windows Run command to execut
11. DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE MANUFACTURER DISCARD USED BATTERIES ACCORD ING TO THE MANUFACTURER S INSTRUCTIONS The sound pressure level at the operator s position according to IEC 704 1 1982 is no more than 70 dB A MIC 3714 User Manual vi DISCLAIMER This set of instructions is given according to IEC 704 1 Advantech disclaims all responsibility for the accuracy of any statements contained herein Wichtige Sicherheishinweise l 2 3 14 1 Bitte lesen sie Sich diese Hinweise sorgf ltig durch Heben Sie diese Anleitung f r den sp teren Gebrauch auf Vor jedem Reinigen ist das Ger t vom Stromnetz zu trennen Ver wenden Sie Keine Fl ssig oder Aerosolreiniger Am besten dient ein angefeuchtetes Tuch zur Reinigung Die NetzanschluBsteckdose soll nahe dem Ger t angebracht und leicht zug nglich sein Das Ger t ist vor Feuchtigkeit zu sch tzen Bei der Aufstellung des Ger tes ist auf sicheren Stand zu achten Ein Kippen oder Fallen k nnte Verletzungen hervorrufen Die Bel ftungs ffnungen dienen zur Luftzirkulation die das Ger t vor berhitzung sch tzt Sorgen Sie daf r daB diese ffnungen nicht abgedeckt werden Beachten Sie beim AnschluB an das Stromnetz die AnschluBw erte Verlegen Sie die NetzanschluBleitung so daB niemand dar ber fallen kann Es sollte auch nichts auf der Leitung abgestellt werden
12. Table C 21 Register for DMA Request Selector Base MIC 3714 Register Format Address HEX 15 14 13 12 11 10 7 61514 2 0 34h W DMA Request selector DSO DSO DMA Request Selector This bit select the DMA request hardware signal DREQ user could use FIFO 0 flag or FIFO 2 flag to generate DREQ 0 FIFO 0 flag 1 FIFO 2 flag 69 Appendix C Note When the user applies the single AI channel channel 0 this bit should be set to 0 If user applied AI to channel 0 and channel 1 this bit should be set to 1 In the other words if the user sets AI to channel 2 and channel 3 this bit will be set as 1 When the user applies the total 4 AI channels this bit can be either 0 or 1 MIC 3714 User Manual 70
13. 0 1 Analog input CH1 0 1 0 Analog input CH2 0 1 1 Analog input CH3 1 0 0 Digital trigger input 1 0 1 N A 1 1 0 N A 1 1 1 N A TSE Trigger Edge Selector Rising edge trigger Falling edge trigger DMA_TCF DMA Counter Terminal Count Flag DMA counter is not terminal count DMA counter is terminal count TRGF Trigger Flag Trigger not occurred Trigger occurred MIC 3714 User Manual 58 C 8 FIFO Control Table C 10 Register for FIFO Control Base MIC 3714 Register Format Address HEX 175 114 13 12 11 10 9 8 716151413 2 11 0 10h W FIFO Control Register FRSTI FCLR FRSTO FCLR 1 0 12h W FIFO Control Register FRST3 FCLR FRST2 FCLR 3 2 FCLRn n 0 3 FIFO Clear Register Write I to this bit to clear FIFO data FRSTn n 0 3 FIFO Reset Register Write 1 to this bit to clear FIFO data and reset the AE and AF flag posi tion to 7FH C 9 FIFO Status Table C 11 Register for FIFO Status Base MIC 3714 Register Format Address HEX 115 14 113 712 Jil 110 P PB 7 6 5 4 B 2 Tl 0 10h R FIFO Status Register FIF FIF FIF FIF FIF FIF FIF FIF FIF FIF OL OL OL OL O1 00 O0_ 00 100 100 AF AE FF HF EF AF AE FF HF EF 12h R FIFO Status Register FIF FIF FIF FIF FIF FIF FIF FIF FIF FIF 03 03_ 03 103 103 02 O2_ 02 102 O2_ AF AE FF HF EF AF AE FF HF EF
14. PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PFI PFO R FIFO 2 Programmable Flag Register PF14 PF13 FP12 PFII PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO 1Ah W FIFO 3 Programmable Flag Register PF14 PF13 FP12 PFI1 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO R FIFO 3 Programmable Flag Register PF14 PF13 FP12 PFI1 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PFI PFO 1Ch W DMA Counter Register CN1S CN 14 CN13 CN12 CN11 CN10 CN9 CN8 CN CN6 CN5 CN4 CN3 CN2 CNI CNO R CN1S CN 14 CN13 CN12 CNI11 CN10 CN9 CN8 CN CN6 CN5 CN4 CN3 CN2 CNI CNO 1Eh W Rest DMA Counter R 50 MIC 3714 User Manual Table C 3 MIC 3714 Register Format Part 3 Base MIC 3714 Register Format Address HEX 15 14 J 13 12 11 110 9 8 7 6 5 4 3 2 1 0 20h W Interrupt Control Register INT DM FIF FIF FIF FIF FIF FIF FIF FIF E A T 03 103 102 102 O1 O1 100 100 C AF HF AF HF AF HF AF HF R INT INT INT INT INT INT INT INT INT INT F F8 F7 F6 F5 F4 F3 F2 FIL FO 22h W Clear Interrupt R N A 24h W Analog Trigger Threshold voltage Register ATT AT6 ATS AT4 AT3 AT2 ATI ATO R Analog Trigger Threshold voltage Register ATT AT6 ATS AT4 AT3 AT2 ATI ATO 26h W N A R N A 28h W Ca
15. Verfangen Sie die Batterie nur gleicher oder entsprechender Type wie vom Hersteller empfohlen Entsorgen Sie Batterien nach Anweisung des Herstell ers Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 betr gt 70dB A oder weiger Haftungsausschluss Die Bedienungsanleitungen wurden entsprechend der IEC 704 1 erstellt Advantech lehnt jegliche Verantwortung f r die Richtigkeit der in diesem Zusammenhang get tigten Aussagen ab Safety Precaution Static Electricity Follow these simple precautions to protect yourself from harm and the products from damage 1 To avoid electrical shock always disconnect the power from your PC chassis before you work on it Don t touch any components on the CPU card or other cards while the PC is on 2 Disconnect power before making any configuration changes The sudden rush of power as you connect a jumper or install a card may damage sensitive electronic components MIC 3714 User Manual viii Chapter Chapter Chapter Chapter Chapter 2 4 25 Ne w 3 3 PR AU Contents INtroductiOn cccccssccccccccccscssssssccccescescesesees 2 Features Applications Installation Guide Figure 1 1 Installation Flow Chart sseonororvovnrrrvrrrerne 5 Software OVerview rrmmrsrrrerrrrrrrvrersvrrrerevrssrvvvnsserresennnn Device Drivers Roadmap INCCESSOLIES ind EO Installation 12 Unpacking mu nein Driver Installation inir 22 2
16. are free to test various functions of MIC 3714 on the Analog input tabs functions on the other tabs are not supported for this model Testing Analog Input Function Make sure the Analog Input tab is selected otherwise click on the Ana log Input tab to bring it up to front of the screen Select the input range for each channel in the Input range drop down boxes Configure the Sam pling period on the scroll bar to adjust the sampling rate the Analog input reading windows will show the readings of all the four channels accord ingly Scroll the Sampling period scroll bar freely to test any sampling rate you want When the device is fully tested click Exit button to end the testing procedure 19 Chapter 2 E Advantech Device Test MIC 3714 BoardID 9 1 0 000H Analog input Analog output Digital input Digital output Channel No Input range Analog input reading fo 5 0v 00378507 Channel mode ff FB pangs 4 single ended channels a 5 0V z 00720368 Sampling period 1000 ms z sw gt i fC Change device Exit Figure 2 6 Analog Input Tab MIC 3714 User Manual 20 CHAPTER Signal Connections Sections include e Signal Connections e Overview e Switch and Jumper Settings e Software Overview Device Drivers Roadmap e Accesories Chapter 3 Signal Connections Maintaining proper signal connections is one of the most important fac tors to ensure that your application syste
17. consideration can avoid an error condi tion often know as aliasing in which high frequency input components appear erroneously as lower frequencies when sampling External A D Sample Clock 0 The external sample clock 0 is a sine wave signal source which is con verted to a TTL signal inside the MIC 3714 This signal is AC coupled The input impedance of external clock 0 is 50 ohms and the input level is 2 volts peak to peak Please note that the frequency of the external clock is the system clock The maximum A D clock frequency is half of the system clock External A D Sample Clock 1 The external sample clock I is a digital clock The input impedance is 50 ohms and the input level should be 2 4V 5V into the 50 ohm load This signal is DC coupled MIC 3714 User Manual 30 Trigger Source TAKI 9 Figure 4 5 MIC 3714 Sample Clock Sources 4 4 Trigger Sources The MIC 3714 supports the following trigger sources for post delay about and pre trigger acquisition modes Software trigger External digital TTL trigger and Analog threshold trigger With MIC 3714 user can define the type of trigger source as rising edge or falling edge These following sections describe these trigger sources in more detail Software Trigger A software trigger event occurs when you start the analog input operation the computer issues a write to the board to begin acquisitions When you write the value to analog input trigger
18. flag TRGF on Write BASE Eh to produce either a rising edge or falling edge trigger depend ing upon the trigger source type you choose This edge will then act as an A D trigger event For detailed information please refer to Appendix C 7 Trigger Mode and Source 31 Chapter4 External Digital TTL Trigger For analog input operations an external digital trigger event occurs when the MIC 3714 detects either a rising or falling edge on the External A D TTL trigger input signal from screw terminal EXT TRIG on the ADAM 3909 screw terminal board The trigger signal is TTL compatible Analog Threshold Trigger For analog input operations an analog trigger event occurs when the MIC 3714 detects a transition from above a threshold level to below a threshold level falling edge or a transition from below a threshold level to above a threshold level rising edge User should connect the analog signals from the external device to one of the four BNC source connec tors Which one of the four sources is selected as the trigger source can be defined or identified by writing to or reading from the flags from TSO to TS2 of Write Read BASE Eh On the MIC 3714 the analog trigger threshold voltage level is set using a dedicated 8 bit DAC you can write or read the flags from ATO to AT7 on Write Read BASE 24h to define or identify the analog trigger threshold voltage level Please also refer to the Appendix C 14 Analog Trigger Threshold Voltage for mo
19. is called status register write only register is called control register 6 Some registers are very similar usually denote as a group For example A4 A3 A2 Al AO usually denote as A4 AO 7 In this document 1Fh means hexadecimal number IF Table C 1 shows the function of each register of the MIC 3714 or driver and its address relative to the card s base address MIC 3714 User Manual 48 Table C 1 MIC 3714 Register Format Part 1 Appendix C 49 Base MIC 3714 Register Format Address 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Oh W AI Channel 0 Single Value Acquisition R AI Channel 0 Data TRGF OV G1 GO AD11 ADIO AD9 JAD8 JAD7 AD6 ADS AD4 AD3 AD2 ADI ADO 2h W AI Channel I Single Value Acquisition R Al Channel 1 Data TRGF OV G1 GO JAD11 ADIO AD9 JAD8 AD7 AD6 ADS AD4 AD3 AD2 ADI ADO 4h W AI Channel 2 Single Value Acquisition R AI Channel 2 Data TRGF OV G1 GO JAD11 ADIO AD9 JAD8 AD7 AD6 ADS AD4 AD3 AD2 ADI ADO 6h W AI Channel 3 Single Value Acquisition R AI Channel 3 Data TRGF OV G1 GO AD11 ADIO AD9 JAD8 AD7 AD6 ADS AD4 AD3 AD2 ADI ADO 8h W AI Range Control Register CH3 GI CH3_G0 CH2_ G1 CH2 GO CHI G1 CH1 GO CHO_ GI CHO GO R CH3 GI CH3_G0 CH2 G1 CH2 GO CHI G1 CH1 GO CHO G1 CHO GO Ah W A D Converter Enable Reg
20. return it immediately User can check the A D FIFO status Read BASE 10 12 to make sure if the data is ready to be received For detailed information please refer to Appendix C 8 FIFO Control Appendix C 9 FIFO Status Appendix C 10 FIFO for Progarm mable Flag Pacer Acquisition Mode Use pacer acquisition mode to acquire data if you want to accurately con trol the time interval between conversions of individual channels in a scan A D conversion clock comes from A D counter or external clock source on connector A D conversion starts when the first clock signal comes in and will not stop if the clock is still continuously sending into it Conversion data is put into the A D FIFO For high speed data acquisi tion you have to use the DMA data transfer for analog input to prevent data loss Post Trigger Acquisition Mode Post trigger allows you to acquire data based on a trigger event Posttrig ger acquisition starts when the MIC 3714 detects the trigger event and stops when the preset number of post trigger samples has been acquired or when you stop the operation This trigger mode must work with the DMA data transfer mode enabled Use post trigger acquisition mode when you want to acquire data when a post trigger event occurs Please specify the following parameters when using software in post trigger acquisition mode Set to Post Trigger Acquisition Mode The A D sample clock source and sampling rate The trigger source Th
21. ssesscececsessosococeceesssscececsessssssoseese OF Figure 5 1 Setup Button launches the Device Setting 34 Figure 5 2 Calibration Button launches Calibration 35 ix Table of Contents Figure 5 3 Start up Window for Offset Calibration 36 Figure 5 4 Adjustment of Offset Calibration 36 Figure 5 5 Offset Calibration Success 00 cesses 37 Figure 5 6 Offset Calibration Failed 38 Figure 5 7 Start up Window for Gain Calibration 38 Figure 5 8 Adjustment Process for Gain Calibration 39 Figure 5 9 Gain Calibration Success Figure 5 10 Gain Calibration Failed Figure 5 11 Calibration Procedure Completed 40 Appendix A Specifications cccssscssssscsscsssssssscsssees 42 Appendix B Block Diagram sesesevveenvevsvvesevnesvneennvenverererr 46 Appendix C Register Structure amp Format 48 Gil F OVERVIEW sosser eatin te eit GENET 48 C 2 Register F rmate e eero rarai aas aaaeei asirar 48 C23 AID SW Tri Ser aneri niin a ae 53 C 4 AI Range Control srrrnrrnnrrnvrrnrrevernrrnnrrrernnrrsernsernvesnesnee 54 C 5 A D Converter Enable ssronnrnnrrnvernnrnrrrnrrnnrrrernsrnsrrsvenner 55 C 6 Clock Source and Divider rsnrrnvernorrrrrrrrrnrrrersrnsrrsernnrr 56 C 7 Trigger Mode and Source nen 57 G28 EIFO Control ren satire seks kie 59 E 9 FIFOSHGUS ee en mon urn 59 C 10 FIFO for Programmable Flag e 61 CIL DMA COUME enn
22. technical support and service please visit our support website at http www advantech com support Part No 2003371400 15 Edition Printed in Taiwan December 2005 MIC 3714 User Manual ii Product Warranty 2 years Advantech warrants to you the original purchaser that each of its prod ucts will be free from defects in materials and workmanship for two years from the date of purchase This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech or which have been subject to misuse abuse accident or improper instal lation Advantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous test ing most of our customers never need to use our repair service If an Advantech product is defective it will be repaired or replaced at no charge during the warranty period For out of warranty repairs you will be billed according to the 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 1 Collect all the information about the problem encountered For example CPU speed Advantech products used other hardware and software used etc Note anything abnormal and list any onscreen messages you get when the problem occurs 2 Call your deal
23. the necessary driver You should ignore the prompting messages just click the Cancel button and set up the driver according to the steps described in 2 2 Driver Installation After the MIC 3714 card is installed you can verify whether it is properly installed on your system in the Device Manager 1 Access the Device Manager through Start Control Panel System Device Manager 2 The device name of the MIC 3714 should be listed on the Device Man ager tab on the System Property Page Note If your card is properly installed you should see the device name of your card listed on the Device Manager tab If you do see your device name listed on it but marked with an exclamation sign it means your card has not been correctly installed In this case remove the card device from the Device Manager by selecting its device name and press the Remove button Then go through the driver installation process again After your card is properly installed on your system you can now config ure your device using the Device Manager program that has itself already been installed on your system during driver setup A complete device installation procedure should include board selection and device setup After that you can operate this card through the operation The following sections will guide you through the board selection device setup and operation of your device 2 4 Device Setup amp Configuration The Device Manager program is a ut
24. 20 Gain ppm C 30 30 30 30 Small Signal Gain 1 2 5 10 Bandwidth for PGA Bandwidth 7MHz 7MHz 7MH 7MHz 3dB p 3 15 V Input Surge 30 Vp p Max Input Voltage Prod Input Impedance 500 1MQ 09 jumper selectable 100pF Trigger Mode Software pacer post trigger pre trigger delay trigger about trigger Accuracy DC DNLE 1LSB No Missing Codes 12 Bits Guaran teed INLE 2LSB Offset Adjustable to 1LSB error Gain Adjustable to 1LSB error AC SINAD S N D 64 dB ENOB 10 33bits THD 71 dB External Clock 1 Logic level TTL Low 0 8V max High 2 0V min Input 50 ohms impedance Input coupled DC Frequency Up to 10 MHz External Clock 0 Logic level 5 0V peak to peak sin wave Input HiZ impedance Input coupled AC Frequency Up to 10 MHz MIC 3714 User Manual 42 External Trigger 0 Logic level TTL Low 0 8V max High 2 0V min Input HiZ impedance Input coupled AC Frequency Up to 10 MHz External Analog Range By analog input range Trigger Input Resolution 8 bit Frequency Up to 1 MHz Table A 2 General 4 BNC connector for Al dd de Pe 1 PS2 connector for ext clock and trigger Dimensions 160mm x 100mm 6 3 x 3 9 Power Consumption Typical 5 V 850 mA 12 V 600 mA Max 5VQ1A 12 V Q 700m A Temperature Operation 0 70 C 32 158 F Storage 20 85 C 4 185 F Relative Hu
25. 22222 Hera Figure 2 1 Automation Software Setup Screen Figure 2 2 Options for Driver Setup nennee Hardware Installation eenenn 2 3 1 Installing a CompactPCI Card Device Setup amp Configuration Figure 2 3 The Device Manager Dialog Box Figure 2 4 Device Names in the Device Box Device Testing estss iet ns era iea ipa epinar Figure 2 5 Device Test Dialog Box Figure 2 6 Analog Input Tab ee Signal Connections ssccsssscessscssssecsssers 22 OVE VIG Wes Lenangen 22 Switch and Jumper Settings 22 Figure 3 1 Connector Jumper and Switch Locations 22 Figure 3 2 Power on Config After Hot Reset JP1 23 Signal Connections uueseesseesessensensenneennennennee nennen 24 Figure 3 3 1 0 Connector Pin Assignment 24 Principles of Operation ressvesevarsvneevverererr 20 Analog Input Range and Gains ooororrorrnnererevrensrnrersenenne Analog Input Acquisition Modes eererrnnororevronvrnrereenenne Figure 4 1 Post Trigger Acquisition Mode Figure 4 2 Delay Trigger Acquisition Mode Figure 4 3 About Trigger Acquisition Mode Figure 4 4 Pre Trigger Acquisition Mode A D Sample Clock Sources Figure 4 5 MIC 3714 Sample Clock Sources Trigger So rcesh un Analog Input Data Format ososvrorrornnnnnernrevrensrnrersenenne Calibration
26. 4 0 0 0 0 15 Note On 1 Off 0 Figure 3 2 Power on Config After Hot Reset JP1 User can use the JP1 to set the hot reset type of MIC 3714 JP1 Power on configuration after hot reset Keep the I O configuration while hot reset Clear the I O configuration to default while hot reset O Input terminator select JP2 to JP5 User can use the JP2 to JP5 to set input terminator value for each AI channel CHO to CH3 respectively 23 Chapter 3 JP2 JP3 JP4 JP5 Input terminator select 5 509 Q O 1MQ O O High Impedance O 3 3 Signal Connections CNI Pin Assignment Fig 3 2 shows the pin assignments for the PS 2 connector and the DB 9 connector on the cable EXT TRIGO NC GND EXT CLK1 EXT CLKO EXT CLKO On board PS 2 connector EXT TRIGO NC EXT CLKO GND EXT CLKO EXT CLK1 PS2 To DB 9 Cable Connector Figure 3 3 I O Connector Pin Assignment J1 to J4 BNC are the AI input connectors Jl is for AIO J2 is for ATI J3 is for AI2 and J4 is for AI3 MIC 3714 User Manual 24 CHAPTER Principles of Operation Sections include Analog Input Range and Gains Analog Input Acquisition Mode e A D Sample Clock Sources Trigger Sources Analog Input Data Format
27. Advantech Simulate Device I Advantech COM Devices lt Advantech MIC 3714 3 Advantech MIC 3716 3 Advantech MIC 3723 Advantech MIC 3753 3 Advantech MIC 3756 3 Advantech MIC 3758DIO 4 ren imen Ip ES Figure 2 4 Device Names in the Device Box Note The device name 001 lt MIC 3714 BoardID 9 I O e000H gt begins with a device number 001 which is specifically assigned to each card The device number is passed to the driver to specify which device you wish to con trol If you want to test the card device further go right to the next section on the Device Testing You can also find the rich examples on the CD ROM to speed up your Programming 2 5 Device Testing Following through the Setup and Configuration procedures to the last step described in the previous section you can now proceed to test the device by clicking the Test button on the Device Manager dialog box A Device Test dialog box will appear accordingly Fig 2 5 MIC 3714 User Manual 18 A Advantech Device Test MIC 3714 BoardID 9 1 0 000H Analog input Analog output Digital input Digital output Counter Channel No Input range Analog input reading mn f 150v x 0 0378507 f Channel mode 3 ft FT os 4 single ended channels e sw zl 0 0720388 Sampling period 1000 ms T psv me gt l Change device Exit Figure 2 5 Device Test Dialog Box On the Device Test dialog box users
28. CH Gl GO G1 GO GI GO GI GO CH CH CH CH CH CH CH CH Gl GO G1 GO GI GO GI GO MIC 3714 User Manual 54 Analog Input Range Selector These registers are used to select the analog input range for each channel CHn Gl CHn GO Input range 0 0 5 to 5 V 0 1 2 5 to 2 5 V 1 0 l to 1 V 1 1 0 5 to 0 5 V n 0 3 C 5 A D Converter Enable Table C 7 Register for A D Converter Enable Base MIC 3714 Register Format Address HEX 75714 13 12 71 10 9 8 7 6 5 4 3 2 T To Ah W A D Converter Enable Register CH3 CH2 CH1 CHO A D Converter Enable bit These bits control the A D converter working Write 0 will disable the A D I enable They could be read back for check 55 Appendix C C 6 Clock Source and Divider Table C 8 Register for Clock Source and Divider Base MIC 3714 Register Format Address HEX 15 14 113 12 11 110 19 18 17 16 15 Ja 13 2 1 0 Ch W Clock Source and Divider Register CK CK DI DI DI DI DI DI DI DI SI SO V7 V6 V5 V4 V3 V2 V1 VO R CK CK DI DI DI DI DI DI DI DI S1 S0 V7 V6 V5 V4 V3 V2 V1 VO DIV7 DIVO Clock Divider When select the internal clock source 60MHz the clock wil
29. F 11 110 9 8 7 6 4 3 2 1 0 2h W AI Channel 1 Single Value Acquisition R AI Channel Data TR OV IGI G0 AD AD AD AD AD AD AD AD AD AD AD AD GF 11 110 9 8 7 6 5 4 3 2 1 0 4h W AI Channel 2 Single Value Acquisition R AI Channel 2 Data TR OV IGI G0 AD AD AD AD AD AD AD AD AD AD AD AD GF 11 110 9 8 7 6 5 4 3 2 1 0 6h W AI Channel 3 Single Value Acquisition R AI Channel 3 Data TR OV IGI G0 AD AD AD AD AD AD AD AD AD AD AD AD GF 11 110 9 8 7 6 5 4 3 2 1 0 AD11 ADO 12 bits Data of A D Conversion ADO The least significant bit LSB of A D data AD11 The most significant bit MSB of A D data 53 Appendix C G1 GO Range Code These 2 bits indicate the input range of the data G1 G0 Input range 0 0 5 to 5V 0 1 2 5 to 2 5V 1 0 lto 1V 1 1 0 5 to 0 5V OV Over Range Flag This bit indicates whether the input voltage is over range or not Read 1 means over range TRGF Trigger Flag The trigger flag indicates whether a trigger event has happened during A D conversion process C 4 AI Range Control Table C 6 Register for Analog Input Range Control Base MIC 3714 Register Format Address HEX 15 114 13 12 11 10 19 18 17 6 15 Ja 13 2 1 0 8h W AI Range Control Register CH CH CH CH CH CH CH
30. I 1711 3 Advantech PCI 1711L PCI 1731 Import 3 Advantech PCI 1712 3 Advantech PCI 1713 Export 3 Advantech PCI 1714 UL 3 Advantech PCI 1716 lt Advantech DEMO Board 3 Advantech PCI 1680 Figure 5 1 Setup Button launches the Device Setting MIC 3714 User Manual 34 Step 2 Select the input range of the channel which you want to calibrate Step 3 Click the Calibration button to start the calibration process The Calibration Wizard window will pop up Note Each calibration process can calibrate only one channel and one input range at a time MIC 3714 Device Setting Base Address Hex E800 Interrupt 18 Auto Calibration 1 Advanced Setting 220 Maximal allowable PCI bus bandwidth CHO 50 Calibration 1 1 so ea 100 MBytes Sec CH1 5 0V v Calibration Maximal allowable interrupt frequency Bar 10000 Hz CH2 7 5 0V z Calibration Maximal buffer for DMA transfer i 75 MBytes CH3 50 v Calibrati 5 pest Defaults Cancel About Figure 5 2 Calibration Button launches Calibration Step 4 Follow the instruction of Calibration Wizard to input a correct DC voltage as a reference and click the Next button to proceed to the next step 35 Chapter 5 Calibration Wizard This wizard will help you calibrate your MIC 3714 device Condition Channel 0 in range z 5 0 Offset Calibration AN Please connect a reference voltage of 0 0 V in channel 0
31. e SETUP EXE on the companion CD ROM 13 Chapter 2 AD ANTECH DA amp C Device Driver Vv Device Manager Individual Drivers Examples amp Utilities Advanced Options Figure 2 1 Automation Software Setup Screen Step 3 Select the Individual Drivers option Step 4 Select the specific device then just follow the installation instruc tions step by step to complete your device driver setup ADMANTECH DA amp C Device Driver CD PCI Series Figure 2 2 Options for Driver Setup For further information on driver related issues an online version of Device Drivers Manual is available by accessing Start Programs Advantech eAutomation Device Driver s Manual MIC 3714 User Manual 14 2 3 Hardware Installation Note Make sure you first install the driver before installing the card We strongly recommend that you install the software driver before installing the hardware into your system since this will guarantee a smooth and trouble free installation process For more information about the driver installation configuration and removal procedures for Windows 9X Windows NT Win dows 2000 and Windows XP please see the Device Driver Manual When installing the MIC 3714 card please make sure the DLL driver of MIC 3714 installation is completed You can then go on to install the MIC 3714 card in your CompactPCI system If you have any doubts please consult the user manual or related documentation Please follow the bel
32. e acquired sample number N Trigger Event Acquired number of samples N Ist 2nd 4rd N 2th N Ith Nth Figure 4 1 Post Trigger Acquisition Mode 27 Chapter 4 Delay Trigger Acquisition Mode In delay trigger mode data acquisition will be activated after a preset delay number of sample has been taken after the trigger event The delay number of sample ranges from 2 to 65535 as defined in DMA counter Delay trigger acquisition starts when the MIC 3714 detects the trigger event and stops when the specified number of A D samples has been acquired or when you stop the operation This triggering mode must work with the DMA data transfer mode enabled Please specify the following parameters when using software in delay trigger mode Set to Delay Trigger Acquisition Mode The sample clock source and sampling rate The trigger source The acquired sample number N The sample number M delays after the delay trigger event happened Trigger Event Delay time M Acquired number of samples N from 2 to 65535 samples Figure 4 2 Delay Trigger Acquisition Mode About Trigger Acquisition Mode Use about trigger acquisition mode when you want to acquire data both before and after a specific trigger event occurs This operation is equiva lent to doing both a pre trigger and a post trigger acquisition When using software please specify the following parameters when using software in About Trigger acquisition mode Set
33. ed then it is going to proceed to the Gain Calibration The steps of gain calibration are quite similar to those of the offset calibration Follow the instructions of the Calibration Wizard to input a correct DC voltage and click the Next button to pro ceed CI x Condition Channel 0 in range j 5 0V Gain Calibration Ai N Please connect a reference voltage of 4 9987 V in channel 0 Note The calibration will fail if the voltage is invalid Cancel Figure 5 7 Start up Window for Gain Calibration MIC 3714 User Manual 38 Step 8 Click the Start button to start gain calibration Note that the Status will indicate Unknown as default at the beginning Calibration Wizard xi Adjust Gain Value This action will take a few time to adjust Adjust 07255 Hex Ave Voltage Status Unknow 20478600 0 0012 Unknow Start Note If Fail please check input voltage Next gt al Figure 5 8 Adjustment Process for Gain Calibration Step 9 When the gain calibration is completed then click the Next button to proceed Calibration Wizard xj r Adjust Gain Value This action will take a few time to adjust Adjust 07255 Hex ve Voltage Status 96 4094 0400 4 9976 Success Star Note If Fail please check input voltage Nest gt Cancel Figure 5 9 Gain Calibration Success 39 Chapter 5 Step 9 Once the Status indicates Failed please c
34. en TEE E RE E 62 C 12 Interrupt Control Flag soenrrrnrrnvernnrrrrrrrrnnrrnrrnnrnsrrnvrnnernne 63 C 13 Clear Interupt u a 64 C 14 Analog Trigger Threshold Voltage e 65 C 15 Calibration Command ensennennenennnn 66 GIC Board ID ann eie cosh REN 67 C 17 Reset DMA Start Channel to CHO s es 67 C 18 AD Channel NDATA ernnrnorenrrnvrrsvrnnrrnrrsrersrrrerssrrserssenne 68 C 19 DMA Request Selector 69 MIC 3714 User Manual x CHAPTER Introduction Sections include e Features Applications Installation Guide e Software Overview Device Drivers Roadmap e Accesories Chapter 1 Introduction Thank you for buying the Advantech MIC 3714 MIC 3714 is a 30MHz Simultaneous 4 CH Analog Input Card for the PCI bus It is an advanced performance data acquisition card based on 32 bit CompactPCI architec ture The maximum sampling rate of MIC 3714 is up to 30MHz samples per second with an emphasis on continuous non stop high speed streaming data of A D samples to host memory The following sections of this chapter will provide further information about features of the multifunction cards a Quick Start for installation together with some brief information on software and accessories for the MIC 3714 card 1 1 Features The Advantech MIC 3714 offers the following main features e 32 bit PCI Bus Mastering DMA data transfer 4 A D converters simultaneously sampling 12 bit A D co
35. er and describe the problem Please have your man ual product and any helpful information readily available 3 Ifyour product is diagnosed as defective obtain an RMA return merchandize authorization number from your dealer This allows us to process your return more quickly 4 Carefully pack the defective product a fully completed Repair and Replacement Order Card and a photocopy proof of purchase date such as your sales receipt in a shippable container A product returned without proof of the purchase date is not eligible for war ranty service 5 Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer iii Declaration of Conformity CE This product has passed the CE test for environmental specifications when shielded cables are used for external wiring We recommend the use of shielded cables This kind of cable is available from Advantech Please contact your local supplier for ordering information FCC Class A Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environ ment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio c
36. get you very well oriented The Device Drivers Manual can be found on the companion CD ROM Or if you have already installed the Device Drivers on your system The Device Drivers Manual can be readily accessed through the Start button Start Programs Advantech eAutomation Device Manager Device Driver s Manual The example source codes could be found under the corresponding instal lation folder such as the default installation path Program Files Advantech ADSAPIExamples For information about using other function groups or other development tools please refer to Device Driver Programming Guide chapter and the Function Reference chapter on the Device Drivers Manual 7 Chapter I Programming with Device Drivers Function Library Advantech Device Drivers offers a rich function library to be utilized in various application programs This function library consists of numerous APIs that support many development tools such as Visual C Visual Basic Delphi and C Builder According to their specific functions or services those APIs can be cate gorized into several function groups Device Function Analog Input Output Function Digital Input Output Function Port I O Function Counter Function Temperature Measurement Function Alarm Function Communication port Function High speed Function Hardware Function For the usage and parameters of each function please refer to the Func tion Description chapter in the Device Dr
37. heck if both the wiring and the input voltage are correct When finished checking click the Start button again to restart the procedure or click the Cancel button to stop the calibration Calibration Wizard Ex m Adjust Gain Value This action will take a few time to adjust Adjust 07255 Hex Ave Voltage Status 255 2048 1201 0 0012 Fail Note If Fail please check input voltage Next gt Cancel Figure 5 10 Gain Calibration Failed Step 10 When the current channel is calibrated click the Finish button to end the procedure You can proceed to Step 3 to select another channel for calibration and repeat from Step 4 to Step 9 until the rest of the chan nels are all calibrated one after one Calibration Wizard x m Adjust Gain Value Channel 0 has been successfully calibrated Adjust 07255 Hex Ave Voltage Status Unknow 4094 4299 4 9976 Success Figure 5 11 Calibration Procedure Completed MIC 3714 User Manual 40 APPENDIX Specifications Appendix Specifications Table A 1 Analog Input Channels 4 single ended analog input channels Resolution 12 bit FIFO Size 32K locations i Max Sampling Rate Up to 30MHz Common Mode Voltage 11 V max operational Input Range and Gain 1 2 5 110 Gain List Range 5V 2 5V 1V 0 5V Drift Gain 1 2 5 10 Zero uV C 200 100 40
38. ility that allows you to setup config ure and test your device and later store your settings on the system regis try These settings will be used when you call the APIs of Advantech Device Drivers Setting Up and Configuring the Device MIC 3714 User Manual 16 Step 1 To install the I O device for your card you must first run the Advantech Device Manager program by accessing Start Programs Advantech eAutomation Device Manager Advantech Device Manager Step 2 You can then view the device s already installed on your system if any in the Installed Devices list box Since you havent installed any device yet you might see a blank list such as the one below Fig 2 3 Advantech Device Manager Your ePlatform Partner Supported Devices 3 Unlisted Boards for Direct VO Access Advantech Simulate Device Advantech COM Devices Advantech MIC 3714 Advantech MIC 3716 3 Advantech MIC 3723 Advantech MIC 3753 38 Advantech MIC 3756 S Advantech MIC 3758DIO trekt BM Figure 2 3 The Device Manager Dialog Box Step 3 After you have finished configuring the device click OK and the device name will appear in the Installed Devices box as the following 17 Chapter 2 Advantech Device Manager Your ePlatform Partner INDO tise sm Device Installed Devices SB My Computer 001 lt MIC 3714 BoardID 9 1 0 000H gt g 5 Supported Devices 3 Unlisted Boards for Direct I O Access
39. isition mode e Set to Pre Trigger Acquisition Mode The sample clock source and sample rate The trigger source e Assume the total acquired sample number is N then set the total sample number to be N 2 Trigger Event Acquired number of samples N 2 Samples Figure 4 4 Pre Trigger Acquisition Mode 29 Chapter 4 4 3 A D Sample Clock Sources The MIC 3714 can adopt both internal and external clock sources for pacer post trigger delay trigger about trigger acquisition modes Internal A D sample clock with 8 bit Counter External A D sample clock that is connected to either the EXT CLKO the differential clock source or the EXT CLK1 the single ended clock source on the ADAM 3909 screw terminal board The internal and both external A D sample clocks are described in more details as the following Internal A D Sample Clock The internal A D sample clock uses a 60 MHz time base Conversions start on the rising edge of the counter output You can use software to specify the clock source as internal and the sampling frequency to pace the operation The minimum frequency is 234375 S s the maximum fre quency is 30 MS s According to the sampling theory Nyquist Theorem you must specify a frequency that is at least twice as fast as the input s highest frequency component to achieve a valid sampling For example to accurately sample a 300 kHz signal you have to specify sampling fre quency of at least 600 kHz This
40. ister CH3 CH2 CHI CHO R CH3 CH2 CHI CHO Ch W Clock Source and Divider Register CKS1 CKS0 DIV7 DIV6 DIV5 DIV4 DIV3 DIV2 DIVI DIVO R CKS1 CKSO DIV7 DIV6 DIV5 DIV4 DIV3 DIV2 DIVI DIVO Eh W Trigger Mode and Source Register TRGF DMA_TCF TSE TS2 TS1 TSO TM2 TMI TMO R TRGF DMA_TCF TSE TS2 TS1 TSO TM2 TMI TMO MIC 3714 Register Format Part 2 Table C 2 Base MIC 3714 Register Format Address Ji 13 12 m 10 5 8 7 6 5 4 3 p T 0 10h W FIFO Control Register FRSTI FCLRI FRSTO FCLRO R FIFO Status Register FIFOL AF FIFOT AE FIFOL FFIFIFO1 HF FIFOl_EF FIFOO AF FIFOO_AE FIFOO FFIFIFOO HF FIFOO_EF 12h W FIFO Control Register FRST3 FCLR3 FRST2 FCLR2 R FIFO Status Register FIFO3_AF FIFO3_AE FIFO3 FFIFIFO3 HF FIFO3_EF FIFO2 AF FIFO2 AE FIFO2 FFIFIFO2 HF FIFO2_EF 14h W FIFO 0 Programmable Flag Register PF14 PF13 FP12 PFI1 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO R FIFO 0 Programmable Flag Register PF14 PF13 FP12 PFI1 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO 16h W FIFO 1 Programmable Flag Register PF14 PF13 FP12 PFI1 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PFI PFO R FIFO I Programmable Flag Register PF14 PF13 FP12 PF11 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PFI PFO 18h W FIFO 2 Programmable Flag Register PF14 PF13 FP12 PFII PF10
41. ivers Manual Troubleshooting Device Drivers Error Driver functions will return a status code when they are called to perform a certain task for the application When a function returns a code that is not zero it means the function has failed to perform its designated func tion To troubleshoot the Device Drivers error you can pass the error code to DRV_GetErrorMessage function to return the error message Or you can refer to the Device Drivers Error Codes Appendix in the Device Drivers Manual for a detailed listing of the Error Code Error ID and the Error Message MIC 3714 User Manual 8 1 6 Accessories Advantech offers a complete set of accessory products to support the MIC 3714 card These accessories include Wiring Cable PCL 10901 1 The PCL 10901 1 cable is specially designed for MIC 3714 cards to connect to the wiring board ADAM 3909 for external synchronization signal source such like an external trigger and or clock signal PCL 1010B 1 The PCL 1010B 1 cable is designed for connecting to the signal source The cable links the MIC 3714 cards with the signal source via the BNC connectors There are all four BNC ports on board available for simultaneous sig nal input Wiring Board ADAM 3909 The ADAM 3909 is a DB 9 Wiring Terminal for DIN rail Mounting This terminal module can be readily connected to the Advantech PC Lab cards and allows easy yet reli able access to individual pin connections for the MIC 3714 card
42. l pre divide by the clock divider The divider is 8 bit wide so it could divide from 2 to 256 DIV7 DIVO Divide value 00h N A Olh divide by 2 02h divide by 3 FEh divide by 255 FFh divide by 256 CKS1 CKSO Clock Source Selector These 2 bits select the clock source feed to the A D converters CKS1 CKS0 Clock source 0 0 Internal clock 60MHz 0 1 External clock 0 1 0 External clock 1 1 1 Off MIC 3714 User Manual 56 C 7 Trigger Mode and Source Table C 9 Register for Trigger Mode and Source Base MIC 3714 Register Format Address HEX fis pyg 13 712 17 70 97877 16 5 4 p2 TT To Eh W Trigger Mode and Source Register TRG DMA_TCF TSE TS2 TS1 TSO TM2 TMI TMO F R TRG DMA TCF TSE TS2 TS1 TSO TM2 TMI TMO F TM2 TMO Trigger Mode Selector There are 5 trigger modes for MIC 3714 Please refer to the operation theorem for more information TM2 TM1 TMO Meaning 0 0 0 Single value acquisition mode SW trigger 0 0 Pacer acquisition mode 0 1 0 Post trigger acquisition mode 0 1 Delay trigger acquisition mode 1 0 0 About trigger acquisition mode 1 0 N A 1 1 0 N A 1 1 N A 57 Appendix C TS2 TSO Trigger Source Selector TS2 TS1 TSO Meaning 0 0 0 Analog input CHO 0
43. lasses divisions and groups based on hazard considerations MIC 3714 is compliant with the specifications of Class I Division 2 Groups A B C and D indoor hazards Technical Support and Assistance Step 1 Visit the Advantech web site at www advantech com support where you can find the latest information about the product Step 2 Contact your distributor sales representative or Advantech s cus tomer service center for technical support if you need additional assistance Please have the following information ready before you call Product name and serial number Description of your peripheral attachments Description of your software operating system version appli cation software etc A complete description of the problem The exact wording of any error messages Document Feedback To assist us in making improvements to this manual we would welcome comments and constructive criticism Please send all such in writing to support advantech com Safety Instructions 1 Read these safety instructions carefully 2 Keep this User s Manual for later reference 3 Disconnect this equipment from any AC outlet before cleaning Use a damp cloth Do not use liquid or spray detergents for clean ing 4 For plug in equipment the power outlet socket must be located near the equipment and must be easily accessible 5 Keep this equipment away from humidity 6 Put this equipment on a reliable surface during instal
44. lation Drop ping it or letting it fall may cause damage 7 The openings on the enclosure are for air convection Protect the equipment from overheating DO NOT COVER THE OPENINGS 8 Make sure the voltage of the power source is correct before con necting the equipment to the power outlet 9 Position the power cord so that people cannot step on it Do not place anything over the power cord 10 All cautions and warnings on the equipment should be noted 11 Ifthe equipment is not used for a long time disconnect it from the power source to avoid damage by transient overvoltage 12 Never pour any liquid into an opening This may cause fire or elec trical shock 13 Never open the equipment For safety reasons the equipment should be opened only by qualified service personnel 14 Ifone of the following situations arises get the equipment checked by service personnel a The power cord or plug is damaged b Liquid has penetrated into the equipment c The equipment has been exposed to moisture d The equipment does not work well or you cannot get it to work according to the user s manual e The equipment has been dropped and damaged f The equipment has obvious signs of breakage 15 DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT WHERE THE STORAGE TEMPERATURE MAY GO BELOW 20 C 4 F OR ABOVE 60 C 140 F THIS COULD DAM AGE THE EQUIPMENT THE EQUIPMENT SHOULD BE IN A CONTROLLED ENVIRONMENT 16 CAUTION
45. libration Command Register CG1 CGO X CM CM CM CD CD CD CD CD CD CD CD 2 1 0 7 6 5 4 3 2 1 0 R CG CGO C CM CM CM CD CD CD CD CD CD CD CD 1 B 2 1 0 7 6 5 4 3 2 1 0 U S Y 2Ah W R 2Ch W Board ID R BID BID BID BID 3 2 1 0 2Eh W R 51 Appendix C Table C 4 MIC 3714 Register Format Part 4 Base MIC 3714 Register Format Address HEX 15 14 113 112 11 10 9 8 7 6 5 4 3 2 1 0 30h W Reset start read channel to CHO R AD Channel n DATA TR OV G1 G0 AD AD AD AD AD AD AD AD AD AD AD AD GF 11 110 19 8 7 6 5 4 3 2 1 0 32h W N A R AD Channel n 1 DATA TR OV G1 G0 AD AD AD AD AD AD AD AD AD AD AD AD GF 11 110 19 8 7 6 5 4 3 2 1 0 34h W DMA Request selector DSO MIC 3714 User Manual 52 C 3 A D SW Trigger In single value acquisition mode SW trigger the A D converter will convert one sample when you write to the register Write BASE 0 2 4 6 with any value User can check the A D FIFO status FIFOn FE to make sure if the data is ready to be received Table C 5 Register for Single Value Acquisition Base MIC 3714 Register Format Address HEX 15 T a 8 Ji2 Jil ho o Ts 7 Te 5 4 B hR T To Oh W AI Channel 0 Single Value Acquisition R AI Channel 0 Data TR OV IGI G0 AD AD AD AD AD AD AD AD AD AD AD AD G
46. m is sending and receiving data correctly A good signal connection can avoid unnecessary and costly damage to your PC and other hardware devices This chapter provides useful information about how to connect input and output signals to the MIC 3714 via the I O connector 3 1 Overview Maintaining signal connections is one of the most important factors in ensuring that your application system is sending and receiving data cor rectly A good signal connection can avoid unnecessary and costly dam age to your PC and other hardware devices This chapter provides useful information about how to connect input and output signals to the MIC 3714 via the I O connector 3 2 Switch and Jumper Settings The MIC 3714 card has one function switch and five jumper settings Oo gt e mM HE E my e JP3 1 2 IM 4 E IB 50 a 2 E 3 eZ JP4 m fa zi I 17 TT e 50 J3 ee 5 e ej 50 NE e E CN H dq fa p3 c Figure 3 1 Connector Jumper and Switch Locations MIC 3714 User Manual 22 Board ID setting SW1 ID3 ID2 ID1 IDO Board ID 1 1 1 1 0 1 1 1 0 1 1 1 0 1 2 1 1 0 0 3 1 0 1 1 4 1 0 1 0 5 1 0 0 1 6 1 0 0 0 7 0 1 1 1 8 0 1 1 0 9 0 1 0 1 10 0 1 0 0 11 0 0 1 1 12 0 0 1 0 13 0 0 0 1 1
47. midity 5 95 RH non condensing refer to IEC 68 2 3 Certification CE certified Note 30 MHz is only for FIFO depth 32K Continuous acquisition depends on platform performance 43 Appendix A MIC 3714 User Manual 44 APPENDIX Block Diagram Appendix B Block Diagram PCI BUS 5V 32 bit 33MHz MIC 3714 User Manual 46 APPENDIX Register Structure amp Format Appendix C Register Structure amp Format C 1 Overview The MIC 3714 is delivered with an easy to use 32 bit DLL driver for user programming under the Windows 98 2000 XP operating systems We advise users to program the MIC 3714 using the 32 bit DLL driver provided by Advantech to avoid the complexity of low level program ming by register The most important consideration in programming the MIC 37 14 at reg ister level is to understand the function of the card s registers The infor mation in the following sections is provided only for users who would like to do their own low level programming C 2 Register Format The register format is the basis to control the MIC 3714 There are some rules for programmer s reference 1 All registers are 32 bit format Please use the DWORD command in your own software 2 Some registers are used only for write or read 3 Some registers can support write and read back they usually use the same name 4 Some registers could write any value to complete a command 5 In general read only register
48. mory There are 32K samples of FIFO memory on MIC 3714 This is an impor tant feature for fast data transfer and stable performance using Windows OS Auto Calibration MIC 3714 features software auto calibration There is no variable resister trimming required This is convenient for user to calibrate Note For detailed specifications of the MIC 3714 please refer to Appendix A Specifications 1 2 Applications The following are some of the possible applications of MIC 3714 Testing Instrument e Ultrasound Imaging e Gamma Camera Imaging e CCD Camera Imaging e Video Digitizing 3 Chapter I 1 3 Installation Guide Before you install your MIC 3714 card please make sure if you have the following necessary components MIC 3714 DA amp C card MIC 3714 User s Manual This manual Driver software Advantech DLL drivers included in the com panion CD ROM Wiring cable PCL 10901 1 PCL 1010B 1 optional Wiring board ADAM 3909 optional Computer Personal computer or workstation with a PCI bus slot running Windows 98 2000 XP Some other optional components are also available for enhanced operation Application software ActiveDAQ or other 3rd party software packages After you get the necessary components and maybe some of the accesso ries for enhanced operation of your Multifunction card you can then begin the Installation procedures Fig 1 1 on the next page provides a concise flow chart to give users a broad pic
49. nd is complete and ready for next command input MIC 3714 User Manual 66 C 16 Board ID Table C 18 Register for Board ID Base MIC 3714 Register Format Address HEX 15 14 13 12 11 110 19 18 17 16 15 Ja 13 12 1110 2Ch R Board ID BI BI BI BI D3 D2 D1 DO BID3 BIDO Board ID Board ID selector value is from 0 to 15 Please refer to board ID switch setting C 17 Reset DMA Start Channel to CHO Table C 19 Register for Reset DMA Start Channel to CHO Base MIC 3714 Register Format Address uex 15 14 13 12 fil fio 9 Ts 7 Jo 5 Ja 3 2 fi 30h W Reset DMA start channel to CHO Reset DMA Start Channel to CHO Write any value to BASE 30h to reset DMA transfer data from CHO Before start DMA transfer user has to reset the start channel to CHO This only for four channels DMA data transfer 67 Appendix C C 18 AD Channel nDATA Table C 20 Register for AD Channel nDATA Base MIC 3714 Register Format Address apex 15 14 13 12 J o 9 Ts 7 6 5 4 B 2 M To 30h R AD Channel n DATA TR JOV G1 G0 AD AD AD AD AD AD AD AD AD AD AD AD GF 11 110 19 18 17 16 15 14 13 12 1 JO 32h IR AD Channel n 1 DATA TR OV G1 GO AD AD AD AD AD AD AD AD AD AD AD AD GF 11 110 19 18 17 16 15 14 13 12
50. nverter up to 30M samples per second 4 single ended analog input channels e Programmable gain for each input channel e On board FIFO memory e Multiple A D triggering modes e Programmable pacer counter Auto calibration Some of them are highlighted and more detailed such as the following PCI Bus Mastering Data Transfer MIC 3714 supports PCI Bus mastering DMA for high speed data trans fer By setting aside a block of memory in the PC MIC 3714 performs bus mastering data transfers without CPU intervention freeing the CPU to perform other more urgent tasks such as data analysis and graphic manipulation The function allows users to run all I O functions simulta neously at full speed without losing data MIC 3714 User Manual 2 Simultaneous Sampling MIC 3714 is capable of simultaneous sampling and uses 4 identical cir cuitries and ADC for each analog input channel Where the time relation ship between inputs is important this feature allows you to sample simultaneously S W Internal and External Pacer Triggering Supported MIC 3714 supports three kinds of trigger modes for A D conversion software triggering internal pacer triggering and external pacer trigger ing The software trigger allows users to acquire a sample when needed the internal pacer triggers continuous high speed data acquisitions MIC 3714 also accepts external trigger sources allowing synchronous sam pling with external devices On board FIFO Me
51. ommunications Opera tion of this equipment in a residential area is likely to cause harmful inter ference in which case the user will be required to correct the interference at his own expense FCC Class B Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected MIC 3714 User Manual iv e Consult the dealer or an experienced radio TV technician for help FM The MIC 3714 has passed the FM certification According to the National Fire Protection Association work sites are classified into differ ent c
52. ow steps to install the card in your system 2 3 1 Installing a CompactPCI Card Step 1 Remove one cover on the unused slot of your CompactPCI com puter slot Step 2 Hold the card vertically Be sure that the card is pointing in the correct direction The components of the card should be pointing to the right hand side and the black handle of the card should be pointing to the lower edge of the backplane Step 3 Hold the lower handle and pull the handle down to unlock it Step 4 Insert the MIC 3714 card into the CompactPCI chassis carefully by sliding the lower edges of the card into the card guides Step 5 Push the card into the slot gently by sliding the card along the card guide until J1 meets the long needle on the backplane then the Blue LED on the front panel of the card will be lit Note If your card is correctly positioned and has been slid all the way into the chassis the handle should match the rectangular holes If not remove the card from the card guide and repeat step 3 again Do not try to install a card by forcing it into the chassis Step 6 Now push the card into the right place and the Blue LED will turn off Step 7 After the Blue LED is off push the handle to secure the card and lock it into place 15 Chapter 2 Note In case you installed the card without installing the DLL driver first Windows 98 200 XP will recognize your card as an unknown device after rebooting and will prompt you to provide
53. programmers who find it necessary to write code directly at the level of device regis ters Since register level programming requires much effort and time we recommend that you use the Advantech Device Drivers instead How ever if register level programming is necessary you should refer to the relevant information in Appendix C Register Structure and Format or to the example codes included on the companion CD ROM MIC 3714 User Manual 6 1 5 Device Drivers Roadmap This section will provide you a roadmap to demonstrate how to build an application from scratch using Advantech Device Drivers with your favorite development tools such as Visual C Visual Basic Delphi and C Builder The step by step instructions on how to build your own applications using each development tool will be given in the Device Drivers Manual Moreover a rich set of example source code is also given for your reference Programming Tools Programmers can develop application programs with their favorite devel opment tools e Visual C e Visual Basic Delphi e C Builder For instructions on how to begin programming work with each develop ment tool Advantech offers a Tutorial Chapter in the Device Drivers Manual for your reference Please refer to the corresponding sections in this chapter of the Device Drivers Manual to begin your programming efforts You can also look at the example source code provided for each programming tool since they can
54. pt occurred INTFO INTFI INTF2 INTF3 INTF4 INTF5 INTF6 INTF7 INTF8 INTF FIFO 0 Half Full interrupt flag FIFO 0 Almost Full interrupt flag FIFO 1 Half Full interrupt flag FIFO 1 Almost Full interrupt flag FIFO 2 Half Full interrupt flag FIFO 2 Almost Full interrupt flag FIFO 3 Half Full interrupt flag FIFO 3 Almost Full interrupt flag DMA counter Terminal Count interrupt flag Total Interrupt flag C 13 Clear Interrupt Table C 15 Register for Clear Interrupt Base Address HEX MIC 3714 Register Format 15 14 113 12 111 110 19 18 7 16 15 14 13 2 1 10 22h W Clear Interrupt Clear Interrupt Write any value to this address will clear interrupt It will clear all flags to 0 if there is no any interrupt in coming MIC 3714 User Manual 64 C 14 Analog Trigger Threshold Voltage Table C 16 Register for Analog Trigger Threshold Voltage Base MIC 3714 Register Format Address HEX 5 p4 13 2 1 Mo o Is 7 6 5 4 B 7 1 0 24h W Analog Trigger Threshold voltage Register AT7 AT6 ATS AT4 AT3 AT2 ATI ATO R Analog Trigger Threshold voltage Register AT7 AT6 ATS AT4 AT3 AT2 ATI ATO ATT ATO Analog Trigger Threshold Voltage Register These registers set the analog trigger threshold voltage level
55. re details 4 5 Analog Input Data Format Table 4 2 Analog Input Data Format A D Code Mapping Voltage Hex Dec 000h Od FS 7FFh 2047d 1LSB 800h 2048d 0 FFFh 4095d FS 1 LSB 1LSB FS 2048 Table 4 3 Various Input Voltage Ranges Gain Range FS 1 5 5 2 2 5 2 5 5 1 1 10 0 5 0 5 MIC 3714 User Manual 32 Chapter 5 Calibration This chapter offers you a brief guide to the calibration procedure The MIC 3714 has been well calibrated at the factory for initial use Users are not necessary to calibrate the MIC 3714 in normal conditions However if some other conditions that the users have to calibrate the MIC 3714 then they can follow the procedure listed below to perform the necessary calibration To perform an effective calibration the user has to prepare a standard 4 1 2 digits resolution stable and low noise DC voltage source It is impor tant that the accuracy of the device will depend on the accuracy of the DC source Calibration Procedure Step 1 Click the Setup button on the Advantech Device Manager win dow Fig 5 1 to launch the MIC 3714 Device Setting window Fig 5 2 Advantech Device Manager Your ePlatform Partner INDeN lem Device Manage Installed Devices My Computer Setup 000 lt MIC 3714 BoardID 9 1 0 e800H gt em er Test Close Add oe Supported Devices 3 Advantech PCI 1710 LHG HGL About 3 Advantech PC
56. rogrammable Flag Register PF 14 PF13 FP12 PF11 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO R FIFO 3 Programmable Flag Register PF 14 PF13 FP12 PF11 PF10 PF9 PF8 PF7 PF6 PF5 PF4 PF3 PF2 PF1 PFO PF14 PFO FIFO n Programmable Flag Register n 0 3 The FIFO on MIC 3714 is very powerful It allow user to define the indi cate flag in any depth There are two flags could be defined FIFO Almost Empty flag and FIFO Almost Full flag To define these flags must follow the procedure First write is the Almost Empty flag offset count from the empty Second write is the Almost Full flag offset count from the full Read procedure is the same as write Once set the offset the value will keep until FIFO reset 61 Appendix C C 11 DMA Counter Table C 13 Register for DMA Counter Base MIC 3714 Register Format Address HEX 15 14 13 12 f11 10 9 8 7 6 15 4 B 2 JI Jo ICh W DMA Counter Register CN CN CN CN ICN CN CN CN ICN ICN ICN CN CN CN CN CN 15 114 13 12 11 110 9 8 17 6 15 14 13 12 jI JO R CN CN ICN CN CN CN ICN CN ICN ICN ICN CN CN CN CN CN 15 14 13 12 11 110 9 18 7 16 15 Ja 13 12 1 JO 1Eh W Reset DMA Counter CN15 CNO DMA counter register DMA counter is al6 bit counter designed for ABOUT and DELAY trig
57. to About Trigger Acquisition Mode The sample clock source and sample rate The trigger source The total acquired sample number N The specific sample number M after the trigger event The range of pre set sample number is from 2 to 65536 samples MIC 3714 User Manual 28 In about trigger mode users must first designate the size of the allocated memory and the amount of samples to be snatched after the trigger event happens The about trigger acquisition starts when the first clock signal comes in Once a trigger event happens the on going data acquisition will continue until the designated amount of samples have been reached When the MIC 3714 detects the selected about trigger event the card keeps acquiring the preset number of samples and kept the total number of samples on the FIFO Trigger Event Acquired number of samples M after trigger event happened Total Acquired sample number N Figure 4 3 About Trigger Acquisition Mode Pre Trigger Acquisition Mode Pre Trigger mode is a particular application of about trigger mode Use pre trigger acquisition mode when you want to acquire data before a spe cific trigger event occurs Pre trigger acquisition starts when you start the operation and stops when the trigger event happens Then the specific number of samples will be reversed in the FIFO before the pre trigger event occurred Please specify the following parameters when using soft ware in Pre trigger acqu
58. ture of the software and hard ware installation procedures MIC 3714 User Manual 4 Install Driver from CD ROM then power off PC Install Hardware and power on PC Use driver utility to configure hardware Use test utility to test hardware Read examples amp driver manual Start to write your own application Figure 1 1 Installation Flow Chart Chapter I 1 4 Software Overview Advantech offers a rich set of DLL drivers third party driver supports and application software to help fully utilize the functions of your MIC 3714 card Device Drivers on the companion CD ROM LabVIEW driver Programming choices for DA amp C cards You may use Advantech application software such as Advantech Device Drivers On the other hand advanced users can use another option for register level programming although it is not recommended due to its laborious and time consuming nature Device Drivers The Advantech Device Drivers software is included on the companion CD ROM at no extra charge It also comes with all Advantech DA amp C cards Advantech s device drivers feature a complete I O function library to help boost your application performance The Advantech Device Driv ers for Windows 98 2000 XP work seamlessly with development tools such as Visual C Visual Basic Borland C Builder and Borland Delphi Register level Programming Register level programming is reserved for experienced

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