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Contec AD12-8(PM) User Manual

For performing analog i/o
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PC-HELPER
Analog I/O PC Card
AD12-8(PM)
User's Guide
CONTEC CO.,LTD.

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Summary of Contents for Contec AD12-8(PM)

  • Page 1 PC-HELPER Analog I/O PC Card AD12-8(PM) 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 - PC Card [AD12-8(PM)] …1...
  • Page 3 No part of this document may be copied or reproduced in any form by any means without prior written consent of CONTEC CO., LTD. CONTEC CO., LTD. makes no commitment to update or keep current the information contained in this document. The information in this document is subject to change without notice.

  • Page 4: Table Of Contents

    Table of Contents Check Your Package ..........................i Copyright ..............................ii Trademarks ..............................ii Table of Contents ...........................iii BEFORE USING THE PRODUCT About the PC Card ..........................1 Features............................. 1 Support Software..........................2 Cable & Connector (Option) ......................3 Accessories (Option)........................3 Customer Support............................
  • Page 5 Step 3 Installing the Hardware ......................20 Turning on the PC ..........................20 When Using API-AIO(WDM) .......................20 When Using API-AIO(98/PC) .......................21 When Using API-AIO(98/PC) .......................22 PC Card Configuration Settings.....................25 Step 4 Initializing the Software......................26 When Using API-AIO(WDM) .......................26 When Using API-AIO(98/PC) .......................28 Step 5 Checking Operations with the Diagnosis Program ..............29 What is the Diagnosis Program?....................29 Check Method..........................29...
  • Page 6 ABOUT SOFTWARE When Using API-AIO(WDM)......................62 Accessing the Help File ......................... 62 Using Sample Programs......................... 63 When Using API-AIO(98/PC)......................65 Accessing the Help File ......................... 65 Using Sample Programs......................... 66 Uninstalling the Driver Libraries......................68 CD-ROM Directory Structure ......................69 ABOUT HARDWARE Hardware specification .........................
  • Page 7 AD12-8(PM)

  • Page 8: Before Using The Product

    1. Before Using the Product 1. Before Using the Product This chapter provides information you should know before using the product. About the PC Card The AD12-8(PM) is a PCMCIA 2.0/JEIDA 4.1 PC card for performing analog I/O. The card includes a function to convert analog input signals to digital (AD conversion) and a function to convert digital signals to analog (DA conversion).

  • Page 9: Support Software

    You should use CONTEC support software according to your purpose and development environment. Driver Software Library API-PAC(W32) (Bundled) API-PAC(W32) is the library software that provides the commands for CONTEC hardware products in the form of Windows standard Win32 API functions (DLL). It makes it easy to create high-speed application software taking advantage of the CONTEC hardware using various programming languages that support Win32 API functions, such as Visual Basic and Visual C/C++.

  • Page 10: Cable & Connector (Option)

    Termination Panel with BNC Connector for Analog I/O Board : ATP-8 Termination Panel (M3) : DTP-3(PC) Termination Panel : DTP-4(PC) *1 Obtain a PCB37PS-*P cable separately (recommended length = 5m). * Check the CONTEC’s Web site for more information on these options. AD12-8(PM)

  • 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 Interface PC cards are warranted by CONTEC CO., LTD.

  • Page 12: Safety Precautions

    1. Before Using the Product Safety Precautions Understand the following definitions and precautions to use the product safely. Safety Information This document provides safety information using the following symbols to prevent accidents resulting in injury or death and the destruction of equipment and resources. Understand the meanings of these labels to operate the equipment safely.

  • 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

    1. Before Using the Product Environment Use this product in the following environment. If used in an unauthorized environment, the PC card may overheat, malfunction, or cause a failure. Operating temperature 0 - 50°C Humidity 10 - 90%RH (No condensation) Corrosive gases None Floating dust particles...
  • Page 15 1. Before Using the Product AD12-8(PM)

  • Page 16: Setup

    2. Setup 2. Setup This chapter explains how to set up the PC card What is Setup? Setup means a series of steps to take before the product can be used. Different steps are required for software and hardware The setup procedure varies with the OS and applications used. Using the PC Card under Windows Using the Driver Library API-PAC(W32) This section describes the setup procedure to be performed before you can start developing application...

  • Page 17: Using The Pc Card Under Windows Using Software Other Than The Driver Library Api-Pac(W32)

    2. Setup Using the PC Card under Windows Using Software Other than the Driver Library API-PAC(W32) 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...

  • Page 18: Step 1 Installing The Software

    This driver was developed to be easier to use and to provide additional functions above those provided by the previous API-AIO(98/PC) driver. CONTEC recommends that you use the API-AIO(WDM) driver for analog I/O devices. Although the API-AIO(WDM) will support future OS versions and new devices, there is no plan to support Windows NT4.0, Windows 95, the ISA bus, or C bus.

  • Page 19: Starting The Install Program

    2. Setup Starting the Install Program (1) Load the CD-ROM [API-PAC(W32)] on your PC. (2) The API-PAC(W32) Installer window appears automatically. If the panel does not appear, run (CD-ROM drive letter):\AUTORUN.exe. (3) Click on the [Install the drivers] button. CAUTION Before installing the software in Windows XP, 2000, or NT, log in as a user with administrator privileges.

  • Page 20: When Using Api-Aio(Wdm)

    2. Setup When Using API-AIO(WDM) Selecting API-AIO(WDM) (1) The following dialog box appears to select “Driver Type” and “Install Type”. (2) Select the "Functional-Rich Analog API-AIO(WDM)" (3) Click on the [Install] button. Clicking the [Details] button displays detailed information about API-AIO(WDM) and API-AIO(98/PC).

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

    2. Setup When Using API-AIO(98/PC) Selecting API-AIO(98/PC) (1) The following dialog box appears to select “Driver Type” and “Install Type”. (2) Select "Analog I/O API-AIO(98/PC)W95" (3) Select "Driver and help files, etc. (Development system)". (4) Click on the [Install] button. Clicking the [Details] button displays detailed information about API-AIO(WDM) and API-AIO(98/PC).
  • Page 22 2. Setup Start the installation. (1) Complete the installation by following the instructions on the screen. (2) After copying the files, the installation displays "Perform hardware setup now (API-TOOL configuration)" and "Display Readme file". When installing the software and hardware for the first time: 1) Clear the checkmark from the "Perform hardware setup"...

  • Page 23: Step2 Setting The Hardware

    2. Setup Step2 Setting the Hardware This section describes how to set the PC card and plug it on your PC. Parts of the PC card Interface Connector 300mm AD12-8(PM) PC Card Connection Cable Figure 2.1. Part Names AD12-8(PM)

  • Page 24: Check The Pc

    2. Setup Check the PC Check that the PC has a TYPE II PC card slot that complies with PCMCIA 2.0/JEIDA 4.1 or later (including PC Card Standard). Connecting the PC Card to the Connector Cable Plug the PC card connector of the CB-37FS cable into the AD12-8(PM) PC card. The flat side of the connector should face the same way as the topside of the card as shown in Figure 2.2.

  • Page 25: Fitting The Pc Card Attachment

    2. Setup Fitting the PC Card Attachment Fitting the PC card attachment helps prevent the cable from being disconnected if force is accidentally applied to the top of the connector. Refer to the instructions supplied with the PC card attachment for details on how to fit it. CAUTION When using other PC cards in the same PC, the PC card attachment may obstruct the other cards and make them difficult to insert.

  • Page 26: Insert The Pc Card

    2. Setup Insert the PC Card Insert the PC card into the slot on the PC. Check that the power to the PC is turned off and insert the card into the PC card slot on the PC. Firmly insert the card into the slot with the orientation indicated by the arrow symbol on the card, as shown in Figure 2.4.

  • Page 27: Step 3 Installing The Hardware

    2. Setup Step 3 Installing the Hardware Windows needs to detect the I/O address and interrupt used by the PC card. This is called hardware installation. When using more than one PC card, install the PC cards one at a time and do not install the next PC card until setup is complete for the previous PC card.
  • Page 28 2. Setup (2) Specify that folder on the CD-ROM which contains the setup information (INF) file to register the PC card. * The name of the board you have just added is displayed. – AD12-8(PM) 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.

  • Page 29: When Using Api-Aio(98/Pc)

    2. Setup When Using API-AIO(98/PC) (1) The "Add New Hardware Installation Wizard" appears. Select "Specify driver location" and click the "Next" button. The "New Hardware Installation Wizard" does not appear on Windows NT 4.0. Proceed to "PC Card Configuration Settings". AD12-8(PM)
  • Page 30 2. Setup (2) Specify that folder on the CD-ROM which contains the setup information (INF) file to register the PC card. * The name of the board you have just added is displayed. – AD12-8(PM) Source folder The setup information (INF) file is contained in the following folder on the bundled CD-ROM. Windows XP, 2000 \INF\Win2000\Aio\PCCard Windows Me, 98, 95...
  • Page 31 2. Setup CAUTION In Windows XP, the Hardware Wizard displays the following alert dialog box when you have located the INF file. This dialog box appears, only indicating that the relevant driver has not passed Windows Logo testing, and it can be ignored without developing any problem with the operation of the PC card.

  • Page 32: Pc Card Configuration Settings

    PC card configuration utility uses the PCMCIA.SYS function. Note that this cannot be used if another driver is controlling the PC card slot. (1) From the "Start" menu, run "Programs" - "CONTEC API-PAC(W32)" - "PCMCIA Configuration". (2) From "Add PC Card", select AD12-8(PM).

  • Page 33: Step 4 Initializing The Software

    – AD12-8(PM) (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]. AD12-8(PM)
  • Page 34 2. Setup (3) The property page for the device opens. Enter the device name in the common settings tab page and then click [OK]. The device name you set here is used later when programming. The initial device name that appears is a default 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.

  • Page 35: When Using Api-Aio(98/Pc)

    2. Setup When Using API-AIO(98/PC) Invoking API-TOOL Configuration (1) From the "Start" menu, run "Programs" - "CONTEC API-PAC(W32)" - "PCMCIA Configuration". (2) API-TOOL Configuration detects PC cards automatically. The detected PC cards are listed. Updating the Settings (1) Select “Save settings to registry…” from the “File” menu.

  • Page 36: Step 5 Checking Operations With The Diagnosis Program

    2. Setup Step 5 Checking Operations with the Diagnosis Program Use the diagnosis program to check that the PC card and driver software work normally, thereby you can confirm that they have been set up correctly. What is the Diagnosis Program? The diagnosis program diagnoses the states of the PC card and driver software.

  • Page 37: How To Use The Diagnosis Program When Using Api-Aio(Wdm)

    2. Setup How to Use the Diagnosis Program When Using API-AIO(WDM) Starting the Diagnosis Program Click the [Diagnosis] button on the device property page to start the diagnosis program AD12-8(PM)
  • Page 38 2. Setup Analog input Select the input channel, input type, and input range from the lists. Input data is plotted on a graph. Analog output You can select the desired output channel and output range from the lists. You can set the output data to DC (constant voltage), sine wave, or square wave. Digital input / output The upper row of circular lamps indicates the digital input states.
  • Page 39 2. Setup Diagnosis Report (1) The diagnosis report saves detailed data, including the device settings and settings for each 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. * The name of the board you have just added is displayed.
  • Page 40 2. Setup (2) The diagnosis report contains the following data. Version of OS Device Information File Information Initialization, interrupts, current input or output state for each channel AD12-8(PM)

  • Page 41: How To Use The Diagnosis Program When Using Api-Aio(98/Pc)

    2. Setup How to Use the Diagnosis Program When Using API-AIO(98/PC) Starting the Diagnosis Program Select the PC card in the API-TOOL Configuration windows, then run the Diagnosis Program. * The name of the board you have just added is displayed.
  • Page 42 2. Setup Checking Analog Inputs and Outputs Analog input Select the input channel and input range from the lists. Input data is plotted on a graph. Analog output You can select the desired output channel and output range from the lists. AD12-8(PM)
  • Page 43 The results are saved and displayed as a text file (AioRep.txt) in the install folder (CONTEC/CONTECW95). The Diagnosis Program performs "checking whether or not the PC card is present", "interrupt test", "driver file test", and "PC card settings test".

  • Page 44: Setup Troubleshooting

    2. Setup Setup Troubleshooting Symptoms and Actions Unable to initialize the PC card [Windows NT 4.0] Use the NT diagnostic program and check whether the same IRQ is used by another device. Input and output do not work! The I/O address on the PC card may not be recognized by the system and may be used by another device.
  • Page 45 2. Setup AD12-8(PM)

  • Page 46: External Connection

    3. External Connection 3. External Connection This chapter describes the interface connectors on the PC card and the external I/O circuits. Check the information available here when connecting an external device. Using the On-board Connectors Connecting a Device to a Connector To connect an external device to this PC card, plug the cable from the device into the interface connector [37pin D-SUB(female)]shown below.

  • Page 47: Connector Pin Assignment

    3. External Connection Connector Pin Assignment Pin Assignments of Interface Connector N.C. N.C. N.C. N.C. N.C. Simultaneous Hold Output External.Sampling Clock Input Digital Ground Digital Output 3 Digital Output 2 Digital Output 1 Digital Output 0 Digital Ground Digital Input Digital Input Digital Input Digital Input...

  • Page 48: Analog Input Signal Connection

    3. External Connection Analog Input Signal Connection This section describes examples of connecting analog input signals using flat cable or shield cable. The following is an example of how to connect using a cable such as a separately purchased flat cable (PCA37P).

  • Page 49: Analog Output Signal Connection

    3. External Connection Analog Output Signal Connection This section describes examples of connecting analog output signals using flat cable or shield cable. The following is an example of how to connect using a cable such as a separately purchased flat cable (PCA37P).

  • Page 50: Digital I/O Signals And Control Signals Connection

    3. External Connection Digital I/O signals and Control signals Connection This section shows an example of how to connect digital I/O signals and the control signals (external sampling clock input signals) using flat cable. Connect the interface connector and external device using a cable such as a separately purchased flat cable (PCA37P).

  • Page 51: Connecting An Atss-16 Synchronized Sampling Unit

    3. External Connection Connecting an ATSS-16 Synchronized Sampling Unit If using a ATSS-16, you cannot connect a standard one-to-one D-SUB 37-pin connector such as a PCB37PS. Refer to the ATSS-16 manual and make up a cable using the specified ATSS-16 pin layout. The figure below shows the required connections.

  • Page 52: Functions

    4. Functions 4. Functions This chapter describes the different functions that can be implemented using the hardware and driver together. Unless stated otherwise, the driver is assumed to be API-AIO(WDM). Analog Input Function The PC card converts analog signals to digital data according to the resolution and stores it in memory. You can set a variety of conditions for analog input, including the input channel, sampling period, and sampling start/stop conditions.

  • Page 53: Setting The Conversion Conditions

    4. Functions 1. Setting the Conversion Conditions First, set the conditions for executing analog input. Resolution ”Resolution” signifies the number of bits used by an analog input device to represent analog signals. The higher the resolution, the more finely the voltage range is segmented, allowing the device to convert analog values to digital equivalents more precisely.
  • Page 54 4. Functions Memory You can use the conversion data memory on the device or in the driver to perform sophisticated and high-speed analog input processing. Depending on your requirements, you can set the memory operation to FIFO or ring format by software. FIFO format In the FIFO (First In First Out) format, input data items are read from memory in the same order in which they were written to the memory.
  • Page 55 4. Functions Repeat ”Repeat” indicates the number of repetitions of sampling to be executed, from when the sampling start condition is satisfied until the end of sampling, including delayed sampling. The number of repetitions is set by means of software, for which conversion is repeated. You can set an infinite number of repetitions, in which case the conversion is terminated by the software abort command.
  • Page 56 4. Functions Start Condition The condition for controlling the start of sampling can be selected from among software and input data comparison. The conditions for controlling the start and stop of sampling are completely independent of each other; they can be set separately. Software The PC card starts sampling and storing input data to memory immediately after the operation start command is issued.
  • Page 57 4. Functions Stop Condition The condition for controlling the stop of sampling can be selected from among the last sampling count, input data comparison, and software abort. The PC card stops sampling whenever an error occurs irrespective of the stop condition setting. Last sampling count The PC card stops sampling after storing input data to memory for the specified number of times of sampling.

  • Page 58: Starting/Stopping Operation

    4. Functions Delay Delayed sampling is performed after the sampling stop condition is satisfied. When a sampling stop condition other than the software abort command is satisfied, the PC card performs sampling for the specified number of times of delayed sampling to store input data to memory. If you set the number of times of delayed sampling to 0, the PC card stops sampling the moment the sampling stop condition is satisfied.

  • Page 59: Monitoring The Status And Acquiring Data

    4. Functions 3. Monitoring the Status and Acquiring Data Software commands are used to monitor the operation status of the device and to acquire input data from memory. Status monitoring and data acquisition can be performed even during sampling. Status The current state of the device can be checked by obtaining the device status.
  • Page 60 4. Functions Data acquisition You can use a software command to retrieve the conversion data from memory. The figure below shows the relationship between the conversion data stored in memory and the sampling count and conversion channels. Input data is 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.
  • Page 61 4. Functions Data acquisition in ring format When ring memory is used, data is read always with respect to the current input data write position. The following 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).

  • Page 62: Reset

    4. Functions 4.Reset Various states can be reset by executing the following reset commands: All reset Performs a full reset of the device. This restores the device to its state immediately after turning on the power. Status This command resets the sampling clock error status and AD conversion error status. Memory This command resets the following memory related states.

  • Page 63: Analog Output Function

    4. Functions Analog Output Function The PC card converts digital data to analog signals according to the resolution. Resolution "Resolution" signifies the number of bits used by an analog output device to represent analog signals. The higher the resolution, the more finely the voltage range is segmented, allowing the device to convert digital values to analog equivalents more precisely.
  • Page 64 4. Functions Output data Set the data to output as an analog signal. You can use a software command to output from a single channel or from multiple channels (a specified number of channels starting from channel 0). The formula below gives the relationship between the output data and voltage on the AD12-8(PM). Output data = (Voltage x 4096) ÷...

  • Page 65: Digital Input Function

    4. Functions Digital Input Function Input bit Individual digital input points are called input bits. When the number of input points of a device is 4, the bits are determined as bit 0 - bit 3. Bit 3 Bit 2 Bit 1 Bit 0 Input in Bits...

  • Page 66: Digital Output Function

    4. Functions Digital Output Function Output bit Individual digital output points are called output bits. When the number of output points of a device is 4, the bits are determined as bit 0 - bit 3. Bit 3 Bit 2 Bit 1 Bit 0 Output in Bits...
  • Page 67 4. Functions AD12-8(PM)

  • Page 68: About Software

    5. About Software 5. About Software 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 PC card installed For details, refer to the help file.

  • Page 69: When Using Api-Aio(Wdm)

    5. About Software When Using 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. AD12-8(PM)

  • Page 70: 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 71 5. About Software Sample Programs - Examples Analog input - SingleAi Perform single analog input from specified channel - MultiAi Perform single analog input from multiple channels - Ai Perform standard analog input using a FIFO buffer - AiPoll Perform standard analog input by polling - AiEx Perform analog input for multiple channels using a FIFO buffer - AiLong...

  • Page 72: When Using Api-Aio(98/Pc)

    5. About Software When Using 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. AD12-8(PM)

  • Page 73: 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. AD12-8(PM)
  • Page 74 5. About Software Sample Programs - Examples Analog input - AI Uses AioInp to perform a single conversion and display the result. - AIBack It is Analog input processes with AioInpBack for non-memory device. - AIMemory Uses AioInpBdMem to perform continuous conversion and use AioReadBuf to retrieve the data from the device memory.

  • Page 75: Uninstalling The Driver Libraries

    (1) Click on the [Start] button on the Windows taskbar. From the Start Menu, select “Settings” – “Control Panel”. (2) Double-click on “Add/Remove Programs” in the Control Panel. (3) If using API-AIO(WDM), select "CONTEC API-AIO(WDM) driver" and "CONTEC API-AIO(WDM) VerX.XX (development system)" from the list of applications. If using API-AIO(98/PC), select "CONTEC API-AIO(98/PC)xx VerX.XX (development system)"...

  • Page 76: Cd-Rom Directory Structure

    5. About Software CD-ROM Directory Structure |–Autorun.exe Installer Main Window |–Readmej.htm Version information on each API-TOOL |–APIPAC |–AIO |– Disk 1 |– Disk 2 |– …… |– Disk N |– CNT |– …… |– FreeSamples Sample programs in Delphi and Builder |–...
  • Page 77 5. About Software AD12-8(PM)

  • Page 78: About Hardware

    6. About Hardware 6. About Hardware This chapter provides hardware specifications and hardware-related supplementary information. Hardware specification Table 6.1. Specification< 1/2 > Item Specification PC Card Specification Card slot specifications PCMCIA Rel.2.0/JEIDA Ver.4.1 or later (including PC Card Standard) PC Card type TypeII Analog input Isolated specification...

  • Page 79: Block Diagram

    6. About Hardware Table 6.1. Specification< 2/2 > Item Specification Interface connector D-SUB 37pin (Female) Screw lock #4-40UNC I/O address 16 ports boundary Interruption level Operating condition 0 - 50 ° C, 10 - 90%RH (No condensation) Power consumption 5VDC 100mA (Max.) Length of supplied cable 300 mm Weight...

  • Page 80: Control Signal Timings

    6. About Hardware Control Signal Timings External Sampling Clock Input Conversion Start Figure 6.2. Timing Chart of External Sampling Clock Table 6.2. Control Signal Timings Time Parameter Symbol (nsec) Setup time for falling edge of external sampling clock signal Hold time for falling edge of external sampling clock signal Delay from falling edge on external sampling clock signal until AD conversion starts on first channel CAUTION...
  • Page 81 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. [03312008] [11291995] Management No. A-41-461 [03312008_rev6] Parts No.

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