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DAQ system PCI-PID01 User Manual

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PCI-PID01
User Manual
Version 1.0d
ⓒ 2005 DAQ SYSTEM Co., Ltd. All rights reserved.
Microsoft® is a registered trademark; Windows®, Windows NT®, Windows XP®, Windows 7®, Windows 8®, Windows 10®
All other trademarks or intellectual property mentioned herein belongs to their respective owners.
Information furnished by DAQ SYSTEM is believed to be accurate and reliable, However, no responsibility is assumed by DAQ SYSTEM for its use, nor
for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under
any patent or copyrights of DAQ SYSTEM.
The information in this document is subject to change without notice and no part of this document may be copied or reproduced without the prior
written consent.

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Summary of Contents for DAQ system PCI-PID01

  • Page 1 All other trademarks or intellectual property mentioned herein belongs to their respective owners. Information furnished by DAQ SYSTEM is believed to be accurate and reliable, However, no responsibility is assumed by DAQ SYSTEM for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or copyrights of DAQ SYSTEM.

  • Page 2: Table Of Contents

    PCI-PID01 User‟s Manual Contents 1. PID Control Concept ------------------------------------------------------------------ 2. PCI-PID01 Block Diagram 2-1 Functional Block Diagram -------------------------------------------------------------------- 2-2 FPGA Block Diagram ----------------------------------------------------------------------- 2-3 Product Features ------------------------------------------------------------------------ 3. PCI-PID01 Board Connector Connector Layout ------------------------------------------------------------------------ Connector Description 3-2-1 Analog Input (P1) -------------------------------------------------------------- 3-2-2 Analog Output &...
  • Page 3 PCI-PID01 User‟s Manual 4. External Interface 4-1 Digital Input ----------------------------------------------------------------------- 4-2 Digital Output ----------------------------------------------------------------------- 4-3 AMP Connection ----------------------------------------------------------------------- 4-4 PWM Output ----------------------------------------------------------------------- 4-5 Encoder Input ----------------------------------------------------------------------- 5. Installation 5-1 Package Content ----------------------------------------------------------------------- 5-2 Installation Sequence ----------------------------------------------------------------------- 5-3 Device Check ----------------------------------------------------------------------- 6.

  • Page 4: Pid Control Concept

    PCI-PID01 User‟s Manual 1. PID Control Concept Proportional-Integral-Derivative controller (PID controller) is the typical form of the control scheme and most commonly used in real applications. PID controller basically has the feedback controller type, measure the output that you want to control the target, calculate the error that you want to compare with set value or reference value, this error value is used to calculate the values needed to control structure.
  • Page 5 PCI-PID01 User‟s Manual  DAQ System Analog I/O Products Analog Input Analog Output Timer Products Sampling Resolution Channel Range(V) Resolution Channel Range(V) /Counter Rate 0~5, 0~10, 8 Single Ended PCI-AIO01 12/14/16 0~10 ±10 /4 Differential ±5, ±10 0~5, 0~5, 0~10,...

  • Page 6: Pci-Pid01 Block Diagram

    Transceiver [Figure 2-1. Functional Block Diagram] PCI-PID01 board has the ability to control external equipment depending on the hardware PID respond by adding the analog input of Load Cell, LVDT(Linear Variable Differential Transformer) and DA analog of the signals like above [Figure 2-1.]. In addition, the Digital Input/Output, PWM output, Encoder Input function has.

  • Page 7: Fpga Block Diagram

    MEM Decoder To each IO Module UP/DOWN Out IO Decoder ENCODER 3-Phase Input [Figure 2-2. FPGA Block Diagram] The interface controller of PCI-PID01 has the ability to control the external input and output from a user program through PCI BUS interface.

  • Page 8: Product Features

    PCI-PID01 User‟s Manual 2-3 Product Features List Supported Attributes Interface PCI 32-bit, 33-Mhz 5/3.3V Compatible Bracket D-SUB 37-pin, 9-pin Connecter Analog Input (ADC) Channel : 4 개 Max. Input Range : ±10V Resolution : 20-bit Sampling : 5~10,000sps Channel 0, 1 : Load Cell, Displacement Sensor Input,...

  • Page 9: Connector Layout

    PCI-PID01 User‟s Manual 3. Board Connector Each important board function is briefly described. For detailed function information, please refer to the parts specification. 3-1 Connector Layout VR1 VR2 [Figure 3-1. Connector Layout]...

  • Page 10: Connector Description

    PCI-PID01 User‟s Manual 3-2 Connector Description 3-2-1 Analog Input (P1) This is an analog input signal connector from control equipment. D-SUB-9S [Table 1. Analog Input (P1) Connector] Pin No. Name Description Remark VREF+ ADC Reference Power(+5V) Output VREF- ADC Reference Power(-5V) Output...

  • Page 11: Analog Input Jumper (J1, J2)

    PCI-PID01 User‟s Manual DINCOM Digital Input Common Port DIN1 Digital Input DIN3 Digital Input PWM_DN+ PWM Output, Down, Differential positive PWM_UP+ PWM Output, Up, Differential positive EN_Z+ Encoder Input, Z-Phase, Differential positive EN_B+ Encoder Input, B-Phase, Differential positive EN_A+ Encoder Input, A-Phase, Differential positive...

  • Page 12: Amp Output Selection Jumper (J3)

    PCI-PID01 User‟s Manual 3-2-4 AMP Output Selection Jumper (J3) Depending on the control types of the external equipment select the output method. HEADER 1x2, 2.54mm [Table 4. AMP Output Selection Connector] Pin No. Name Description Remark Voltage Output Current Output...

  • Page 13: Shielded Circuit Power Connector (J5)

    PCI-PID01 User‟s Manual 3-2-6 Shielding Circuit Power Connector (J5) ENCODER, PWM circuit of board can be shielded from the outside. Without external shielding, it can be used to supply the internal power to Isolator, Lin-Driver/Receiver. HEADER 2x2, 2.54mm [Table 6. Shielding Circuit Power Connector] Pin No.

  • Page 14: Analog Signal Gain Setup Switch (Sw1, Sw2)

    PCI-PID01 User‟s Manual 3-2-8 Analog Signal Gain Setup Switch (SW1, SW2) Set to amplify the analog input signal (AIN0, AIN1). SW1 switch is used to amplify the signal AIN1. SW2 switch is used to amplify the signal AIN0. Slide, 4-pole [Table 8.

  • Page 15: Input Signal Frequency Setup Switch (Sw3, Sw4)

    PCI-PID01 User‟s Manual 3-2-9 Input Signal Frequency Setup Switch (SW3, SW4) When analog input signal for AIN0, AIN1, respectably, as shown in [Table 8], the number of switches SW1, SW2 ON state, the maximum frequency is applied a Low-Pass Filter circuit.

  • Page 16: Square-Wave Frequency Control Switch (Vr3)

    PCI-PID01 User‟s Manual 3-2-12 Square- wave Control Switch (VR3) Adjust the frequency square-wave which is inserted in dithering mode. 3-2-13 VREF- Control Switch (VR4) This is a variable resistor for controlling VREF-(-5V) voltage. 3-2-14 VREF+ Control Switch (VR4) This is a variable resistor for controlling VREF+(+5V) voltage.

  • Page 17: External Interface

    PCI-PID01 User‟s Manual 4. External Interface 4-1 Digital Input Digital inputs are separated by a Photo-diode. The board circuit is shown in [Fig 4-1]. By controlling the current flow DIN_COM and DIN pin will recognize the logic level on the board.

  • Page 18: Digital Output

    PCI-PID01 User‟s Manual 4-2 Digital Output Also digital outputs are separated by a Photo-diode. The board circuit is shown [Fig 4-2], the current flows through the transistor depending on the out level from the inside is formed in the loop between DOUT and DOUT_COM can external control.

  • Page 19: Amp Connection

    PCI-PID01 User‟s Manual 4-3 AMP Connection This is an output AMP_OUT signal for PID control. It can be controlled the voltage, current according J3 setup. Connect with an external device as shown in [Figure 4-3]. AMP_OUT AMP_RTN Gauge etc. [Figure 4-3. AMP Connection] 4-4 PWM Output PWM output is composed of Isolator and Line Driver as shown in [Figure 4-4].

  • Page 20: Encoder Input

    PCI-PID01 User‟s Manual 4-5 Encoder Input Encoder input circuit is as shown in [Figure 4-5], and consists of Line Receiver and Isolator. To operate the corresponding IC, internal or external power (E_+5V, 5VDC) is supplied. (Refer to 3.2.6 Settings) [Figure 4-5. Encoder Input Circuit]...

  • Page 21: Installation

    Board the environment, the use of Windows 2000 SP4 or higher, Windows XP SP1 or over, Windows 7 should be used. First, turn off the power of the PC is plugged PCI-PID01 board into the PCI Slot after that PC power is applied. The following describes the procedure to install the device on a Windows XP After that you can show the below picture of “Found New Hardware Wizard”...
  • Page 22 PCI-PID01 User‟s Manual If new hardware is found, Wizard will ask you to install the corresponding driver. For installation of the driver, select the item “Install from a list or specific location (Advanced)” and click “Next” as in the figure.
  • Page 23 PCI-PID01 User‟s Manual The driver folder includes a file of “pci_pid01.inf” and “pci_pid01.sys” that it is necessary for driver installation. A warning message appears during installation here, press “Continue Anyway” button. You can show below message window. The process progress as follows.
  • Page 24 PCI-PID01 User‟s Manual If the installation is completely finished, you can show below message window.

  • Page 25: Device Check

    “Device Manager” window. [My Computer -> properties -> Hardware -> Device Manager -> Multifunction Adaptors -> PCI-PID01] If you can see the “PCI-PID01” at Multifunction Adaptors, the driver installation is to have been over. (Check the red circle)

  • Page 26: Sample Program

    PCI-PID01 User‟s Manual 6. Sample Program [Figure 6-1. Sample Program] Board operation operates in synchronous mode and independent mode. In the synchronous mode, a function is operated by a synchronization signal between boards, and the independent mode is a mode for individual board operation.
  • Page 27 PCI-PID01 User‟s Manual [Table 11. Sample Program Description] Items Description Remark Board No. Select the number of the board installed in the system. SYNC Provides synchronization function between boards when operating using multiple boards. In the master board, you can select “Master” and adjust the operation time by “Operation Delay”...
  • Page 28 PCI-PID01 User‟s Manual (Square)/PWM (Pattern)/User signal type and selecting the direction by setting the duration time of the signal. (Refer to API) As for the signal, pulses are output as many as the number of Shot Counts. Encoder input Displays the quadrature encoder counter value, rotation direction, and RPM value.

  • Page 29: Appendix

    (3) All DAQ SYSTEM products have a one-year warranty. -. The warranty period is counted from the date the product is shipped from DAQ SYSTEM. -. Peripherals and third-party products not manufactured by DAQ SYSTEM are covered by the manufacturer's warranty.
  • Page 30 PCI-PID01 User‟s Manual References 1. PCI System Architecture -- MindShare Inc. 2. PCI Local Bus Specification -- PCI-SIG 3. AN201 How to build application using APIs -- DAQ system 4. AN242 PCI-PID01 API Programming -- DAQ system...
  • Page 31 PCI-PID01 User‟s Manual MEMO Contact Point Web sit : https://www.daqsystem.com Email : postmaster@daqsystem.com...

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