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5. About Software 

 

 

 

60

 

AI-1604CI2-PCI 

About Software for Windows 

The bundled CD-ROM “Driver library API-PAC(W32)” contains the functions that provide the 

following features: 

- 

Analog input or output through arbitrary channels 

- 

Analog input at arbitrary intervals using the internal or external sampling clock 

- 

Simultaneous monitoring of the termination of analog input sampling, buffer memory usage, and 

interrupt events such as occurrences of errors 

- 

Driver option check using a demo driver even without the board installed 

For details, refer to the help file.    The help file provides various items of information such as “Function 

Reference”, “Sample Programs” and “Q&A”.    Use them for program development and 

troubleshooting. 

 

 

 

 

 

Содержание AI-1604CI2-PCI

Страница 1: ...PC HELPER Isolated Analog Input Board for PCI AI 1604CI2 PCI User s Guide CONTEC CO LTD...

Страница 2: ...Check with the following list that your package is complete If you discover damaged or missing items contact your retailer Product Configuration List Board AI 1604CI2 PCI 1 First step guide 1 CD ROM 1...

Страница 3: ...ge without notice All relevant issues have been considered in the preparation of this document Should you notice an omission or any questionable item in this document please feel free to notify CONTEC...

Страница 4: ...ions 6 Environment 7 Inspection 7 Storage 7 Disposal 7 2 SETUP 9 What is Setup 9 Using the Board under Windows Using the Driver Library API PAC W32 9 Using the Board under Windows Using Software Other...

Страница 5: ...nnot be resolved 33 3 EXTERNAL CONNECTION 35 How to connect the connectors 35 Connector shape 35 Connector Pin Assignment 36 Connecting the Analog Input Signal 37 Input Circuit of Analog Input Signal...

Страница 6: ...Help File 76 Using Sample Programs 76 Uninstalling the driver 76 6 ABOUT HARDWARE 77 For detailed technical information 77 Hardware specification 78 Block Diagram 79 Timing for Control Signal 80 Timi...

Страница 7: ...vi AI 1604CI2 PCI...

Страница 8: ...amplifier provides electric isolation between channels as well as between the inside of the board PC and the input circuit This allows signals with different ground levels to be input to the channels...

Страница 9: ...ntec com apipac Linux version of analog I O driver API AIO LNX Stored on the bundled CD ROM driver library API PAC W32 The API AIO LNX is the Linux version driver software which provides device driver...

Страница 10: ...D SUB connectors at either ends PCB37PS 0 5P 0 5m PCB37PS 1 5P 1 5m 37 pin D SUB Male Connector Set 5 Pieces CN5 D37M Accessories Option Screw Terminal Unit M3 x 37P EPD 37A 1 2 Screw Terminal Unit M...

Страница 11: ...ly when this device is returned freight prepaid with a copy of the original invoice and a Return Merchandise Authorization to the distributor or the CONTEC group office from which it was purchased Thi...

Страница 12: ...estruction of equipment and resources Understand the meanings of these labels to operate the equipment safely DANGER DANGER indicates an imminently hazardous situation which if not avoided will result...

Страница 13: ...alcohol Do not install this product to the expansion slot and do not plug or unplug the cables which are connected to this product while the PC or expansion unit is still turned on Otherwise this pro...

Страница 14: ...rd has no dust or foreign matter adhering Check that the bus connector of the board and its cable have been plugged correctly The gold plated leads of the bus connector have no stain or corrosion Stor...

Страница 15: ...1 Before Using the Product 8 AI 1604CI2 PCI...

Страница 16: ...are and hardware You can use the diagnosis program later to check whether the software and hardware function normally Step 1 Installing the Software Step 2 Setting the Hardware Step 3 Installing the H...

Страница 17: ...f this manual This chapter Step 2 Setting the Hardware Chapter 3 External Connection Chapter 5 About Software Chapter 6 About Hardware For using the board under an OS other than Windows and Linux see...

Страница 18: ...to improve the conventional product version of API AIO 98 PC in the ease of use and functionality It is advisable to use API AIO WDM for you to use an analog I O device API AIO WDM will support new OS...

Страница 19: ...ars automatically If the panel does not appear run CD ROM drive letter AUTORUN exe 3 Click on the Install Development or Execution Environment button When using the Windows Vista driver is automatical...

Страница 20: ...age of driver library 2 Select the Advanced Analog I O driver 3 Click on the Install button Clicking the API AIO button under the Detail displays detailed information about API AIO WDM and API AIO 98...

Страница 21: ...he following dialog box appears to select Driver to install and Install option Usage of driver library 2 Select Classic Analog I O driver 3 Click on the Install button Clicking the API AIO button unde...

Страница 22: ...Show readme file check boxes are displayed When you are installing the software or hardware for the first time 1 Uncheck Perform a hardware setup now 2 Click on the Finish button Go to Step 2 to set a...

Страница 23: ...ng this product into an expansion slot This product can be set up even with the factory defaults untouched You can change board settings later Parts of the Board and Factory Defaults Board ID setting...

Страница 24: ...oard ID as shown below BOARD ID SW1 0 1 2 3 4 5 6 7 9 A B C D E F 8 Board ID 0 Factory setting Figure 2 2 Board ID Settings SW1 Setting the Analog Input The board allows you to select the voltage or c...

Страница 25: ...CI bus slot A B Slit for 5 V PCI bus slot Slit for 3 3 V PCI bus slot CAUTION Do not touch the board s metal plated terminals edge connector with your hands Otherwise the board may malfunction overhea...

Страница 26: ...e board can be allocated Before attempting to install the board first determine what PC resources are free to use The resources used by each board do not depend on the location of the PCI bus slot or...

Страница 27: ...16 4C PCI even though you have installed this board There is no problem in operation even if the board name is displayed as ADI16 4C PCI Source folder The setup information INF file is contained in th...

Страница 28: ...w Hardware Wizard is not started Go to Step 4 Initializing the Software 2 Specify that folder on the CD ROM which contains the setup information INF file to register the board CAUTION Note that the di...

Страница 29: ...NF file is contained in the following folder on the bundled CD ROM Windows Vista INF WinVista Aio PCI Windows XP Server 2003 2000 INF Win2000 Aio PCI Windows Me 98 95 INF Win95 Aio PCI Example of spec...

Страница 30: ...testing and it can be ignored without developing any problem with the operation of the board In this case click on the Continue Anyway button Note that the displayed board name is ADI16 4C PCI even t...

Страница 31: ...ger tab You can also open Device Manager by right clicking on My Computer and selecting Properties CAUTION Note that the displayed board name is ADI16 4C PCI even though you have installed this board...

Страница 32: ...efault value You can use this default name if you wish Make sure that you do not use the same name for more than one device CAUTION Note that the displayed board name is ADI16 4C PCI even though you h...

Страница 33: ...t Menu then select Programs CONTEC API PAC W32 API TOOL Configuration 2 API TOOL Configuration detects boards automatically The detected boards are listed Updating the Settings 1 Select Save setting t...

Страница 34: ...settings the presence or absence of the board I O status and interrupt status Check Method To check analog input data connect the signal The diagrams below show examples of using channel 0 on this pr...

Страница 35: ...sis button on the device property page to start the diagnosis program CAUTION Note that the displayed board name is ADI16 4C PCI even though you have installed this board There is no problem in operat...

Страница 36: ...channel to a text file and displays the file for you to view Clicking Diagnosis Report prompts you to specify where to save the report text file CAUTION Note that the displayed board name is ADI16 4C...

Страница 37: ...plained in API function Execution Speed Measurement Program in Chapter 5 Using the Diagnosis Program for Use of API AIO 98 PC Starting the Diagnosis Program After selecting the board in API TOOL Confi...

Страница 38: ...licking on the Report button displays detailed data such as a board channel settings and the diagnosis results while saving them in text format The results are saved and displayed as a text file AioRe...

Страница 39: ...hown below CAUTION Note that the displayed board name is ADI16 4C PCI even though you have installed this board There is no problem in operation even if the board name is displayed as ADI16 4C PCI The...

Страница 40: ...d The channels not to be used must be connected to the analog ground If there is no appropriate signal source available at voltage input either connect a cell or connect the channel to the analog grou...

Страница 41: ...2 Setup 34 AI 1604CI2 PCI...

Страница 42: ...tors Connector shape To connect an external device to this product plug the cable from the device into the interface connector CN1 shown below CN1 37 20 19 1 Interface connector CN1 Connector used 37...

Страница 43: ...nalog input signal The numbers correspond to channel numbers Analog Ground 0 Analog Ground 3 Analog grounds for identically numbered analog input signals External Trigger Input External trigger input...

Страница 44: ...og Ground3 32pin Isolation Amplifier Isolation Amplifier Isolation Amplifier Isolation Amplifier Buffer Amplifier Buffer Amplifier Buffer Amplifier Buffer Amplifier 250 250 250 250 Figure 3 3 Input eq...

Страница 45: ...protection from noise Connect each analog input channel in CN1 and the corresponding analog ground to the signal source using the core of the shielded cable and its shield braid respectively Analog Gr...

Страница 46: ...nt to provide better protection from noise Connect each analog input channel in CN1 to the side of the current source using the core of the shielded cable and the corresponding analog ground to the si...

Страница 47: ...cuit is as follows An external power supply is required to drive the input circuit The power capacity required at this time is about 11 mA per input channel at 24 VDC or about 5 5 mA at 12 VDC Figure...

Страница 48: ...between input signal and data internal logic on the PC Internal logic Contact point Input pin voltage level 0 OFF High 1 ON Low Reference For the operation timings for control signal input see Timing...

Страница 49: ...t This product s output transistor is not associated with a surge voltage protection circuit When this product is used to drive the inductive load to a relay or lamp apply surge protection to the load...

Страница 50: ...n Example to TTL level Input with Pull up Resistor Board Internal circuit Plus Common Minus Common Output pin External power supply 12 24VDC Input pin Plus Common Remote device Vcc Board Vcc Internal...

Страница 51: ...the transistor to gradually deteriorate or even completely damage the transistor Therefore when driving an induction load such as a relay coil you should always connect a surge absorbing device The fo...

Страница 52: ...s it in memory You can set a variety of conditions for analog input including the input channel sampling period and sampling start stop conditions Analog input processes are classified as follows Reso...

Страница 53: ...96 segments When the device covers the range of 0 10V the minimum unit of converted voltages is 10 4096 2 44mV If the device has a resolution of 16bit it is 10 65536 0 153mV instead AI 1604CI2 PCI The...

Страница 54: ...s or driver s input data storage memory is used to enable advanced analog input processing at high speed For the memory the FIFO or ring format can be selected by means of software AI 1604CI2 PCI The...

Страница 55: ...ata exceeding the limit it overwrites the area storing the previous item of input data The status monitor and application notification functions are provided which check and report the state in which...

Страница 56: ...put data items are stored to the memory sequentially The repetition state can be subject to status monitoring and application notification This product does not support the Repeat feature when the sam...

Страница 57: ...tch shows that the level comparison condition is satisfied in the rising direction The start condition is satisfied when the analog signal at the specified channel passes the comparison level in the r...

Страница 58: ...he rising direction The stop condition is satisfied when the analog signal at the specified channel passes the comparison level in the rising direction Input data items are stored to memory ending unt...

Страница 59: ...s event occurs when the AD conversion start condition is satisfied The event is nullified when the conversion start condition is software Repeat end event This even occurs whenever a repetition is com...

Страница 60: ...mpling data stored This status is set to ON when input data stored in memory has reached the amount corresponding to the preset number of times of sampling If the memory format is FIFO the status is s...

Страница 61: ...acquired differently depending on the memory format used Data acquisition in FIFO format When FIFO memory is used the oldest data is always read first The following sketch shows an image of data acqu...

Страница 62: ...wing sketch shows an image of data acquisition in ring format The sampling count obtained is always the number of times of sampling for up to the latest data shaded portion below The larger the number...

Страница 63: ...t 9 995V 4095 9 99970V 65535 0 005V 2049 0 00030V 32769 0V 2048 0V 32768 0 005V 2047 0 00030V 32767 10 000V 0 10 000V 0 Ex When input data 3072 is input at a resolution of 12bit in the 10V range Volta...

Страница 64: ...evice thereby initializing the device Status This command resets the sampling clock error status and AD conversion error status Memory This command resets the following memory related states Resets th...

Страница 65: ...4 Functions 58 AI 1604CI2 PCI...

Страница 66: ...rsion information on each driver English APIPAC Each installer AIO DISK1 DISK2 DISKN AioWdm CNT DIO HELP HELP file Aio Cnt INF Each INF file for OS WDM WinVista Win2000 Win95 linux Linux driver file c...

Страница 67: ...s using the internal or external sampling clock Simultaneous monitoring of the termination of analog input sampling buffer memory usage and interrupt events such as occurrences of errors Driver option...

Страница 68: ...4CI2 PCI 61 When using the API AIO WDM Accessing the Help File 1 Click on the Start button on the Windows taskbar 2 From the Start Menu select Programs CONTEC API PAC W32 AIOWDM API AIO WDM HELP to di...

Страница 69: ...erence when writing your own programs To use the sample programs specify the device name in the property page for the program The sample programs are stored in Program Files CONTEC API PAC W32 AIOWDM...

Страница 70: ...Perform standard analog input using more than one board Analog output SingleAo Perform single analog output from specified channel MultiAo Perform single analog output from multiple channels Ao Perfor...

Страница 71: ...u have installed this board There is no problem in operation even if the board name is displayed as ADI16 4C PCI Procedure 1 Chose the measure device from device list 2 Click the button written with t...

Страница 72: ...displayed as ADI16 4C PCI The number of channels used the internal external clock the conversion speed and the sampling frequency at which an event generates can be set Since the notification of a sam...

Страница 73: ...is conversion data taken in the memory This can be visually checked in a memory image Event generation sampling frequency When the number of input sampling in FIFO reaches this frequency the event gen...

Страница 74: ...1604CI2 PCI 67 When using the API AIO 98 PC Accessing the Help File 1 Click on the Start button on the Windows taskbar 2 From the Start Menu select Programs CONTEC API PAC W32 Aio API AIO HELP to disp...

Страница 75: ...me set by API TOOL Configuration Use these sample programs as references for program development and operation check The sample programs are stored in Program Files CONTEC API PAC W32 Aio Samples Runn...

Страница 76: ...uses AioInpBdMem and AioDO to perform simultaneous sampling of two memory mounted boards AioInp Sample console application that uses AioOpenEx and AioInp Analog output AO Uses AioOut to perform analo...

Страница 77: ...eAioInp AioInpBack AioInpBdMem AioOut AioOutBack AioDo and AioDi functions Invoke the tool by selecting the Start Menu CONTEC API PAC W32 AIO SAMPLE Analog Main screen Analog input AioInp Simple analo...

Страница 78: ...5 About Software AI 1604CI2 PCI 71 Analog output Digital input and output...

Страница 79: ...ect System and then select the Device Manager tab You can also open Device Manager by right clicking on My Computer and selecting Properties 2 All of the hardware that uses the API TOOL WDM driver is...

Страница 80: ...XP and Windows 2003 Server Uninstall the device driver Use My Computer Control Panel Add and Remove Programs to uninstall the device driver Select Windows driver package CONTEC and then click Change R...

Страница 81: ...XX development environment and then click Change Remove contains the driver category name AIO CNT DIO SMC etc Uninstall procedure for Windows 98 98SecondEdition Uninstalling the device driver Use My C...

Страница 82: ...ocedure The Linux version for digital I O driver API AIO LNX is supplied as a compressed file linux aio caioXXX tgz on the bundled API PAC W32 CD ROM Note XXX represents the driver version Mount the C...

Страница 83: ...e Programs Sample programs have been prepared for specific basic applications Sample programs for each language are contained in the contec caio samples directory For compiling them refer to the manua...

Страница 84: ...ions and hardware related supplementary information For detailed technical information For further detailed technical information Technical Reference including the information such as an I O map confi...

Страница 85: ...et in 250 nanoseconds External sampling clock Optocoupler isolated input corresponding to current sink output Passband 3dB 1kHz Programmable timer Setup frequency 500 1 073 741 824 000nsec Can be set...

Страница 86: ...mon External Trigger Input Timer Output External Sampling Clock Input Sampling Busy Output Common Analog Input 3 Analog Input 2 Analog Input 1 Analog Input 0 Optocoupler Optocoupler Optocoupler Optoco...

Страница 87: ...ming for External Sampling Clock and External Trigger Inputs Table 6 2 Description Symbol Min Input circuit OFF Set up time of ON tSFT 2 5 sec Input circuit OFF Hold time of ON tHFT 2 5 sec Timing for...

Страница 88: ...ess Output Signal Table 6 4 Description Symbol Min Max Input delay time tDI 5 sec Sampling operating time tWS 20 sec x channel No Output delay time tDO 2 5 sec Timing for Timer Output Figures 6 5 and...

Страница 89: ...Non Linearity error 1 32LSB 10V 64LSB 5V 0 10V 64LSB 0 5V 80LSB 4 20mA 32LSB 10V 64LSB 5V 0 10V 128LSB 0 5V 160LSB 4 20mA 64LSB 10V 128LSB 5V 0 10V 256LSB 0 5V 320LSB 4 20mA Displayed board name to b...

Страница 90: ...55 0025 Japan Japanese http www contec co jp English http www contec com Chinese http www contec com cn No part of this document may be copied or reproduced in any form by any means without prior writ...

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