Contec AI-1604CI2-PCI User Manual
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Contec AI-1604CI2-PCI User Manual

Isolated analog input board for pci
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PC-HELPER
Isolated Analog Input Board
for PCI
AI-1604CI2-PCI
User's Guide
CONTEC CO.,LTD.

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Summary of Contents for Contec AI-1604CI2-PCI

  • Page 1 PC-HELPER Isolated Analog Input Board for PCI AI-1604CI2-PCI User’s Guide CONTEC CO.,LTD.
  • Page 2 Check Your Package Thank you for purchasing the CONTEC product. The product consists of the items listed below. 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...

  • Page 3: Copyright

    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 CO., LTD. Regardless of the foregoing statement, CONTEC assumes no responsibility for any errors that may appear in this document or for results obtained by the user as a result of using this product.

  • Page 4: Table Of Contents

    When Using API-AIO(WDM) ...................... 13 When Using API-AIO(98/PC) ......................14 Step 2 Setting the Hardware ......................... 16 Parts of the Board and Factory Defaults ..................16 Setting the Board ID ........................17 Setting the Analog Input ........................ 17 Plugging the Board......................... 18 AI-1604CI2-PCI...
  • Page 5 Analog Input Function...........................45 1. Setting the Conversion Conditions ....................46 2. Starting/Stopping Operation ......................52 3. Monitoring the Status and Acquiring Data................53 4. Reset............................57 ABOUT SOFTWARE CD-ROM Directory Structure.......................59 About Software for Windows .......................60 When using the API-AIO(WDM) ......................61 Accessing the Help File........................61 AI-1604CI2-PCI...
  • Page 6 Timing for External Trigger Input and Input Status ..............80 Timing for External Sampling Clock Input and AD Conversion in Progress Output Signal ..81 Timing for Timer Output ....................... 81 About Calibration..........................82 Difference from ADI16-4C(PCI)-N, ADI16-4C(PCI) ................ 82 AI-1604CI2-PCI...
  • Page 7 AI-1604CI2-PCI...

  • Page 8: Before Using The Product

    Windows/Linux. In addition, a diagnostic program by which the operations of hardware can be checked is provided. - LabVIEW is supported by a plug-in of dedicated library VI-DAQ. Using the dedicated library VI-DAQ makes it possible to create each application for LabVIEW. AI-1604CI2-PCI...

  • Page 9: Support Software

    1. Before Using the Product Support Software You should use CONTEC support software according to your purpose and development environment. Windows version of analog I/O driver API-AIO(WDM)/API-AIO(98/PC) [Stored on the bundled CD-ROM driver library API-PAC(W32)] These drivers are the Windows version driver library software that provides products in the form of Win32 API functions (DLL).

  • Page 10: Cable & Connector (Option)

    : DTP-4A *1 *1 PCB37P-* or PCB37PS-* optional cable is required separately (0.5m is recommended.). *2 "Spring-up" type terminal is used to prevent terminal screws from falling off. * Check the CONTEC’s Web site for more information on these options. AI-1604CI2-PCI...

  • Page 11: Customer Support

    You can download updated driver software and differential files as well as sample programs available in several languages. Note! For product information Contact your retailer if you have any technical question about a CONTEC product or need its price, delivery time, or estimate information. Limited Three-Years Warranty CONTEC products are warranted by CONTEC CO., LTD.

  • Page 12: Safety Precautions

    WARNING indicates a potentially hazardous situation which, if not avoided, could WARNING result in death or serious injury. CAUTION indicates a potentially hazardous situation which, if not avoided, may CAUTION result in minor or moderate injury or in property damage. AI-1604CI2-PCI...

  • Page 13: Handling Precautions

    Even when using the product continuously, be sure to read the manual and understand the contents. Do not modify the product. CONTEC will bear no responsibility for any problems, etc., resulting from modifying this product. Regardless of the foregoing statements, CONTEC is not liable for any damages whatsoever (including damages for loss of business profits) arising out of the use or inability to use this CONTEC product or the information contained herein.

  • Page 14: Environment

    (3) Store the package at room temperature at a place free from direct sunlight, moisture, shock, vibration, magnetism, and static electricity. Disposal When disposing of the product, follow the disposal procedures stipulated under the relevant laws and municipal ordinances. AI-1604CI2-PCI...
  • Page 15 1. Before Using the Product AI-1604CI2-PCI...

  • Page 16: Setup

    For setting up software other than API-PAC(W32), refer to the manual for that software. See also the following parts of this manual as required. This chapter Step 2 Setting the Hardware This chapter Step 3 Installing the Hardware Chapter 3 External Connection Chapter 6 About Hardware AI-1604CI2-PCI...

  • Page 17: Using The Board Under An Os Other Than Windows

    Chapter 5 About Software Chapter 6 About Hardware For using the board under an OS other than Windows and Linux, see the following parts of this manual. This chapter Step 2 Setting the Hardware Chapter 3 External Connection Chapter 6 About Hardware AI-1604CI2-PCI...

  • Page 18: Step 1 Installing The Software

    Windows Me/98 Device type ISA Bus PCI bus, PC Card Already used. Use the analog board for the first time? The existing system upgrade using API-AIO(98/PC)? Language to be used VC4, VC2, VB4 VC6.5, VB6.5, Delphi, C++Builder API-AIO(WDM) API-AIO(98/PC) AI-1604CI2-PCI...

  • Page 19: Starting The Install Program

    (3) Click on the [Install Development or Execution Environment] button. When using the Windows Vista, driver is automatically installed. CAUTION Before installing the software in Windows Vista, XP, Server 2003, 2000, log in as a user with administrator privileges. AI-1604CI2-PCI...

  • Page 20: When Using Api-Aio(Wdm)

    (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/PC). Run the installation (1) Complete the installation by following the instructions on the screen. (2) The Readme file appears when the installation is complete. AI-1604CI2-PCI...

  • Page 21: When Using Api-Aio(98/Pc)

    (1) The 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 under the “Detail” displays detailed information about API-AIO(WDM) and API-AIO(98/PC). AI-1604CI2-PCI...
  • Page 22 Go to Step 2 to set and plug the hardware. * When the hardware has already been installed: Check “Perform a hardware setup now(API-TOOL Configuration)”, then go to Step 4 “Initializing the Software”. You have now finished installing the software. AI-1604CI2-PCI...

  • Page 23: Step 2 Setting The Hardware

    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 Analog input setting (JP1 - JP4) Board ID setting switch BOARD ID Figure 2.1. Part Names Note that the jumper and switch setting shown below is the factory default. AI-1604CI2-PCI...

  • Page 24: Setting The Board Id

    Set JP1 - JP4 on the board as illustrated below. Each channel is factory-set to voltage input. - Channel0 setting Channel1 setting Voltage input Current input Voltage input Current input - Channel2 setting Channel3 setting Voltage input Current input Voltage input Current input Figure 2.3. Analog input setting AI-1604CI2-PCI...

  • Page 25: Plugging The Board

    Make sure that your PC or expansion unit can supply ample power to all the boards installed. Insufficiently energized boards could malfunction, overheat, or cause a failure. Power supply from the PCI bus slot at +5V is required. AI-1604CI2-PCI...

  • Page 26: Step 3 Installing The Hardware

    In this case, you must check the resource settings. When Using the API-AIO(WDM) (1) The “Found New Hardware Wizard” will be started. Select “Install from a list or specific location[Advanced]”, then click on the [Next] button. AI-1604CI2-PCI...
  • Page 27 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 the following folder on the bundled CD-ROM. \INF\WDM\AIO \INF\WDM\AIO You have now finished installing the hardware. AI-1604CI2-PCI...

  • Page 28: When Using Api-Aio(98/Pc)

    - ADI16-4C(PCI) 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)". AI-1604CI2-PCI...
  • Page 29 The setup information (INF) 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 specifying the folder for use under Windows XP \INF\Win2000\Aio\PCI AI-1604CI2-PCI...
  • Page 30 - ADI16-4C(PCI) 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)". You have now finished installing the hardware. AI-1604CI2-PCI...

  • Page 31: Step 4 Initializing The Software

    There is no problem in operation even if the board name is displayed as “ADI16-4C(PCI)". (2) The installed hardware appears under the CONTEC Devices node. Open the CONTEC Devices node and select the device you want to setup (the device name should appear highlighted). Click [Properties].
  • Page 32 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)". You have now finished installing the initial setting of Software. AI-1604CI2-PCI...

  • Page 33: When Using Api-Dio(98/Pc)

    2. Setup When Using API-DIO(98/PC) API-TOOL Configuration start (1) Open the Start 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 to registry…” from the “File” menu.

  • Page 34: Step 5 Checking Operations With The Diagnosis Program

    CAUTION Input data remains indeterminate when no input pin is connected. The input pin for the channel not connected to the signal source must be connected to the analog ground. For details, see “Chapter 3 Analog Input Signal Connection”. AI-1604CI2-PCI...

  • Page 35: Using The Diagnosis Program For Use Of Api-Aio(Wdm)

    - ADI16-4C(PCI) 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)". AI-1604CI2-PCI...
  • Page 36 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)". AI-1604CI2-PCI...

  • Page 37: Using The Diagnosis Program For Use Of Api-Aio(98/Pc)

    - ADI16-4C(PCI) 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)". AI-1604CI2-PCI...
  • Page 38 The results are saved and displayed as a text file (AioRep.txt) in the install folder (CONTEC/CONTECW95). The Diagnosis Program performs “board presence/absence check”, “interrupt test”, “driver file test”, “board setting test”, and so on. Click on [Report]. AI-1604CI2-PCI...
  • Page 39 - ADI16-4C(PCI) 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)". AI-1604CI2-PCI...

  • Page 40: Setup Troubleshooting

    Turn off the power to your PC, then unplug the board. Restart the OS and delete the board settings of API-TOOL Configuration. Turn off the PC again, plug the board, and restart the OS. Let the OS detect the board and use API-TOOL Configuration to register board settings. If your problem cannot be resolved Contact your retailer. AI-1604CI2-PCI...
  • Page 41 2. Setup AI-1604CI2-PCI...

  • Page 42: External Connection

    - Connector used 37-pin D-SUB connector [F(female) type] DCLC-J37SAF-20L9E (mfd. by JAE) - Applicable connectors 17JE-23370-02(D8C)-CG [mfd. by DDK, M(male)type] * Please refer to chapter 1 for more information on the supported cable and accessories. Figure 3.1. Interface Connector Shape AI-1604CI2-PCI...

  • Page 43: Connector Pin Assignment

    “External Trigger Input”, “External Sampling Clock Input”, “Timer Out”, “Sampling Busy Out” channel. Minus Common Connect the minus side of external power supply. Common for each “Timer Out”, “Sampling Busy Output” channel. N.C. No connection to this pin. Figure 3.2. Pin Assignments of Interface Connector (CN1) AI-1604CI2-PCI...

  • Page 44: Connecting The Analog Input Signal

    Analog signals are input to each channel via the isolation amplifier. This electrically isolates the channels from one another and this product's internal circuitry (PC) from the input pin. The 250Ω resistor in the circuit is a precision resistor that converts current to voltage when current input has been set with jumpers. AI-1604CI2-PCI...

  • Page 45: Connection Example Of Voltage Signal Source

    As a long connection cable may fail to accurately input analog signals, the connection cable should be as short as possible. If the connection cable receive noise, analog may not be input properly. Route the connection cable as far apart from noise sources as possible. AI-1604CI2-PCI...

  • Page 46: Connection Example Of Current Signal Source

    As a long connection cable may fail to accurately input analog signals, the connection cable should be as short as possible. If the connection cable receive noise, analog may not be input properly. Route the connection cable as far apart from noise sources as possible. AI-1604CI2-PCI...

  • Page 47: Connecting The Control Signal

    24 VDC (or about 5.5 mA at 12 VDC). Board External circuit HCPL-M452 2.2kΩ 10kΩ Plus External power supply Common Internal 12 - 24VDC circuit External Sampling Clock Input Optocoupler HCPL-M452 2.2kΩ 10kΩ Internal circuit External Trigger Input Optocoupler Figure 3.8. Input Circuit AI-1604CI2-PCI...
  • Page 48 Relationships between input signal and data (internal logic) on the PC Internal logic Contact point Input pin voltage level High Reference For the operation timings for control signal input, see ”Timing of External Control Signals” in Chapter 6 “Hardware”. AI-1604CI2-PCI...

  • Page 49: Connecting The Output Signal

    Timer External power supply Internal Output Load 12 - 24VDC circuit 2SD1782K Sampling Internal Busy circuit Output 2SD1782K Optocoupler Minus Common Figure 3.11. Output Circuit CAUTION All of the output are turned off when the power is turned on. AI-1604CI2-PCI...
  • Page 50 Figure 3.12. Connection Example to Current Sink Input External power supply 12 - 24VDC Board Remote device Plus Common Output pin TTL level input Internal circuit Minus Common Ground Figure 3.13. Connection Example to TTL level Input (with Pull-up Resistor) AI-1604CI2-PCI...

  • Page 51: Surge Voltage Countermeasures

    Output pin Output pin Registor Surge current prevention registor -Common -Common Figure 3.14. Surge Voltage Countermeasure CAUTION In order for a protection circuit to operate effectively, it must be connected within 50cm of a load and a contact point. AI-1604CI2-PCI...

  • Page 52: Functions

    Input Mode Stop Condition Channel Delay Channel Event conversion order Range Memory Repeat 2. Starting / stopping operation Start Stop 3. Monitoring the Status and Acquiring Data Status Sampling Repeat Data acquisition Conversion data 4. Reset All reset Status Memory AI-1604CI2-PCI...

  • Page 53: Setting The Conversion Conditions

    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 resolution is 16bit. Input Mode Input mode of this product is single-ended input. There is no necessity for setting by software.
  • Page 54 “Range” means the range of voltages at which analog input can be performed. The input range can be selected by setting the upper and lower input signals. AI-1604CI2-PCI : The range is specified by setting both the jumpers and software.
  • Page 55 The ring memory is used to obtain data where conversion has stopped due to some event, usually without obtaining data in the normal state. AI-1604CI2-PCI...
  • Page 56 The sampling clock is selected by means of software. Internal sampling clock The clock signal from the device clock generator is used. External sampling clock The edge of the digital signal input from an external device is used for the sampling clock. AI-1604CI2-PCI...
  • Page 57 External trigger This product starts waiting for an external control signal as soon as the operation start command is output. Sampling and data transfer to memory start when the external control signal (falling edge) is input. AI-1604CI2-PCI...
  • Page 58 This product starts waiting for an external control signal after the specified number of samples have been performed. Sampling stops when the external control signal (falling edge) is input. Software Sampling continues indefinitely in this mode. Sampling only stops in response to a software command or an error. AI-1604CI2-PCI...

  • Page 59: Starting/Stopping Operation

    AD conversion error event This event occurs when conversion stops due to an AD conversion error. 2. Starting/Stopping Operation Sampling is started by the software command. Once started, sampling can be stopped by the software command at any timing. AI-1604CI2-PCI...

  • Page 60: Monitoring The Status And Acquiring Data

    ON. This error stops sampling. Sampling The number of sampled items of input data stored in memory can be obtained by the software command. Repeat The current repeat count can be obtained by the software command. AI-1604CI2-PCI...
  • Page 61 When data is acquired from the memory, the free memory space increases by that data size. When data is acquired next, the oldest one of the existing data items is taken from the memory in the same way. The FIFO memory deletes data once that data is acquired. AI-1604CI2-PCI...
  • Page 62 (shaded portion below). The larger the number of samples taken, the older the data item acquired first. As the ring memory retains data even after that data is acquired, you can fetch the same data any number of times. AI-1604CI2-PCI...
  • Page 63 2049 32768 2048 4.99985V 32767 4.998V 2047 Ex.: When A-D conversion data 3072 is input at a resolution of 12bit in the 0 - 10V range Voltage = 3072 x (10 - 0) ÷ 4096 + 0 = 7.5 AI-1604CI2-PCI...

  • Page 64: Reset

    This command resets the sampling clock error status and AD conversion error status. Memory This command resets the following memory related states. Resets the sampling count to 0. Resets the status for the specified sampling count to OFF. Resets the buffer overflow status to OFF. Resets the repeat count to 0. AI-1604CI2-PCI...
  • Page 65 4. Functions AI-1604CI2-PCI...

  • Page 66: About Software

    |––WinVista |––Win2000 |––Win95 |––linux Linux driver file |––cnt |––dio |––…… | ––Readme Readme file for each driver | ––Release Driver file on each API-TOOL |––API_NT (For creation of a user-specific install program) |––API_W95 | ––UsersGuide Hardware User's Guide(PDF files) AI-1604CI2-PCI...

  • Page 67: About Software For Windows

    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. AI-1604CI2-PCI...

  • Page 68: When Using The Api-Aio(Wdm)

    5. About Software 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 display help information. AI-1604CI2-PCI...

  • Page 69: Using Sample Programs

    The sample programs are stored in \Program Files\CONTEC\API-PAC(W32)\AIOWDM\Samples. Running a Sample Program (1) Click on the [Start] button on the Windows taskbar. (2) From the Start Menu, select “Programs” – “CONTEC API-PAC(W32)” – “AIOWDM” – “SAMPLE…”. (3) A sample program is invoked.
  • Page 70 - Ao2 Perform standard analog output using more than one board Digital input/output - DioBit Perform digital I/O using bit values - DioByte Perform digital I/O using port values Sample programs executable vary with the functions of boards in use. AI-1604CI2-PCI...

  • Page 71: Usage Of Utility Program

    Please choose from a list the number of channels used for conversion in function AioMultiAi and AioMultiAo. Input the transmission data size in function AioGetAiSamplingData and AioSetAoSamplingData. The transmission data is set by unit of kByte. (3) End the application with an [end] button. AI-1604CI2-PCI...
  • Page 72 This program is made with Visual Basic. Therefore, it is not possible to execute it as it is in the environment in which Visual Basic is not installed. The program can be used by executing the following setup below the folder that installs the API-AIO(WDM). AIOWDM\Utility\AiSpec\setup.exe AI-1604CI2-PCI...
  • Page 73 The cycle of the clock is too fast when converting it at the external clock. Moreover, the cause by noise etc. is also concerned. Buffer overflow : The memory overflows since the conversion speed is too fast compared with the one at which data is inputted. (4) Click the “stop” button, and measurement stops. AI-1604CI2-PCI...

  • Page 74: When Using The Api-Aio(98/Pc)

    5. About Software 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 display help information. AI-1604CI2-PCI...

  • Page 75: Using Sample Programs

    The sample programs are stored in \Program Files\CONTEC\API-PAC(W32)\Aio\Samples. Running a Sample Program (1) Click on the [Start] button on the Windows taskbar. (2) From the Start Menu, select “Programs” – “CONTEC API-PAC(W32)” – “Aio” – “SAMPLE…”. (3) A sample program is invoked. AI-1604CI2-PCI...
  • Page 76 Sample program using a counter. It uses the counter function to count external pulses. The following sample program in Visual Basic is available. - ANALOG Versatile sample program using AioInp, AioInpBack, AioInpBdMem, AioOut, AioOutBack, AioDO, and AioDI Sample programs executable vary with the functions of boards in use. AI-1604CI2-PCI...

  • Page 77: Using The Utility Program

    This program is a comprehensive operation check tool that can use all the features of the AioOpen, AioClose, AioSetRangeAioInp, 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]...
  • Page 78 5. About Software [Analog output] [Digital input and output] AI-1604CI2-PCI...

  • Page 79: Uninstalling The Driver Libraries

    [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 registered under the CONTEC Devices tree. Open the device tree, select the hardware to uninstall, and then right-click the hardware.
  • Page 80 < 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/Remove]. * "***" contains the driver category name (caio, ccnt, cdio, csmc, etc.).
  • Page 81 < Uninstall the development environment > Use [My Computer] - [Control Panel] - [Add or Remove Programs] to uninstall the development environment. Select [CONTEC API-***(WDM) VerX.XX (development environment)] and then click [Change/Remove]. * "***" contains the driver category name (AIO, CNT, DIO, SMC, etc.).

  • Page 82: About Software For Linux

    # mount /dev/cdrom /mnt/cdrom Mount the CD-ROM. # cp /mnt/cdrom/linux/aio/caioXXX.tgz ./ Copy the compressed file. # tar xvfz caioXXX.tgz Decompress the compressed file....# cd contec/caio # make Compile the file....# make install Install....# cd config # ./config...

  • Page 83: Accessing The Help File

    Sample programs for each language are contained in the contec/caio/samples directory. For compiling them, refer to the manual for the desired language. Uninstalling the driver To uninstall the driver, use the uninstall shell script contained in the contec/caio directory. For details, check the contents of the script. AI-1604CI2-PCI...

  • Page 84: About Hardware

    This chapter provides hardware specifications 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, configuration register, etc.), visit the Contec's web site (http://www.contec.com/support/) to call for it. AI-1604CI2-PCI...

  • Page 85: Hardware Specification

    DCLC-J37SAF-20L9E [mfd.by JAE] or equivalence to it Weight 200g A linearity error approximately 0.5% of full-range may occur when operated at 0ºC or 50ºC ambient temperature. This product requires +5V power supply from the expansion slot (it does not work in a +3.3V environment). AI-1604CI2-PCI...

  • Page 86: Block Diagram

    Analog Input 2 Analog Ground 2 Signal Conditioning Converter Circuit Isolation Buffer Sampling Amplifier Amplifier Control Analog Input 1 Analog Ground 1 Isolation Buffer Amplifier Amplifier DC/DC Analog Input 0 Converter FIFO Analog Ground 0 Memory Figure 6.1. Block Diagram AI-1604CI2-PCI...

  • Page 87: Timing For Control Signal

    Figures 6.3 and Table 6.3 shows the timing for external trigger input and input status. DELAY External Trigger Input External Trigger Input Status Figure 6.3. Timing for External Trigger Input and Input Status Table 6.3. Description Symbol Max. Delay time 5 μ sec DELAY AI-1604CI2-PCI...

  • Page 88: Timing For External Sampling Clock Input And Ad Conversion In Progress Output Signal

    Output delay time 1 2.5 μ sec 2.5 μ sec Output delay time 2 Output pulse width 3 μ sec * External power supply : 24V, Loading : 25 ° C when connecting 510 Ω AI-1604CI2-PCI...

  • Page 89: About Calibration

    Difference from ADI16-4C(PCI)-N, ADI16-4C(PCI) This product is a successor of the previous model ADI16-4C(PCI)-N, ADI16-4C(PCI). So you can use the same operating procedures as ADI16-4C(PCI)-N, ADI16-4C(PCI). The differences on the specification are as follows : AI-1604CI2-PCI ADI16-4C(PCI) ADI16-4C(PCI)-N Non-Linearity ±32LSB(±10V) ±32LSB(±10V)
  • Page 90 3-9-31, Himesato, Nishiyodogawa-ku, Osaka 555-0025, 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 written consent of CONTEC CO., LTD. [06182009] [08012007] Management No. A-51-464 [06182009_rev2] Parts No. LYHP682...

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