Advantech PCL-818 Series Manuel d'utilisateur

PCL-818 Series12-bit ISA Multifunction CardUser Manual

PCL-818 Series User Manual 2Chapter 1 Overview1.1 IntroductionThank you for buying the Advantech PCL-818HD/HG/L. The PCL-818HD/HG/L is a high-perfor

3 Chapter 1 1.2 Features • 16 single-ended or eight differential analog inputs, switch selectable• 12-bit A/D, up to 100 KHz sampling rate with DM

PCL-818 Series User Manual 4Keeping Output Values after System ResetWhen the system is hot reset (power not shut down), the PCL-818HD/HG/L can either

5 Chapter 1 1.4 Installation Guide Before you install your PCL-818HD/HG/L card, please make sure you have the following necessary components:• PCL-

PCL-818 Series User Manual 6Figure 1.1: Installation Flow Chart

7 Chapter 1 1.5 Software Overview Advantech offers a rich set of DLL drivers, third-party driver support and application software to help fully expl

PCL-818 Series User Manual 81.6 Device Driver Roadmap This section will provide you a roadmap to demonstrate how to build an application from scratch

9 Chapter 1 Programming with Device Drivers Function LibraryAdvantech Device Drivers offer a rich function library that can be utilized in various ap

PCL-818 Series User Manual 101.7 Accessories Advantech offers a complete set of accessory products to support the PCL-818HD/HG/L card. These accessor

2CHAPTER 2InstallationSections include:• Unpacking• Driver Installation• Hardware Installation• Device Setup & Configuration

PCL-818 Series User Manual iiCopyrightThe documentation and the software included with this product are copy-righted 2007 by Advantech Co., Ltd. All r

PCL-818 Series User Manual 12Chapter 2 Installation2.1 Unpacking After receiving your PCL-818HD/HG/L package, please inspect its con-tents first. Th

13 Chapter 2 2.2 Driver Installation We recommend you to install the driver before you install the PCL-818HD/HG/L card into your system, since this

PCL-818 Series User Manual 14Step 3: Select the Device Drivers option.Step 4: Select the specific device then just follow the installation instru

15 Chapter 2 2.3 Hardware Installation After the Device Drivers installation is completed, you can then install the PCL-818HD/HG/L card into any PCI

PCL-818 Series User Manual 162.4 Device Setup & Configuration The Advantech Device Manager program is a utility that allows you to set up, config

17 Chapter 2 Step 3:Scroll down the List of Devices box to find the device that you wish to install, then click the Add… button. You will see a Devic

PCL-818 Series User Manual 18Figure 2.5: Device NameAfter your card is properly installed and configured, you can click the Test… button to test your

19 Chapter 2 Figure 2.6: Test UtilityFor more detailed information, please refer to Chapter 2 of the Device Drivers Manual. You can also find the ric

PCL-818 Series User Manual 20

2CHAPTER 3Signal ConnectionsSections include:• Overview• Switch & Jumper Settings• Signal Connections• Field Wiring Considerations

iiiProduct Warranty (2 years)Advantech warrants to you, the original purchaser, that each of its prod-ucts will be free from defects in materials and

PCL-818 Series User Manual 22Chapter 3 Signal Connections3.1 Overview Maintaining signal connections is one of the most important factors in ensurin

23 Chapter 3 Base Address Selection (SW1)You control the PCL-818HD/HG/L's operation by reading or writing data to the PC's I/O (input/outpu

PCL-818 Series User Manual 24Channel Configuration, S/E or DIFF (SW2)The PCL-818HD/HG/L offers 16 single-ended or eight differential ana-log input cha

25 Chapter 3 Table 3-3: Jumper JP11 SettingsWhen you set JPI1 to INT, the D/A converter takes its reference voltage input from the card's on-boa

PCL-818 Series User Manual 26Internal Voltage Reference, -10 V or -5 V (JP10)If you use an internal reference voltage (set with JP11), the PCL-818HD/H

27 Chapter 3 FIFO Enable/Disable (JP6)When you enable the PCL-818HD/HG 's FIFO (First In First Out) buffer, each time the card makes an A/D read

PCL-818 Series User Manual 28We recommend that you leave JP5 set to the default DIO and DI2, because the software driver requires this setting.FIFO In

29 Chapter 3 Table 3-8: Jumper SettingsJumpers Function DescriptionJP1 (first) S0 D0 (default)JP1 (second) S1 D1 (default)JP1 (third) S2 D2 (defau

PCL-818 Series User Manual 303.3 Signal Connections3.3.1 Pin AssignmentsFigure 3-2 shows the pin assignments for the 37-pin I/O connector.Note: The S

31 Chapter 3 3.3.2 I/O Connector Signal DescriptionTable 3-9 I/O Connector Signal DescriptionsAnalog Input ConnectionThe PCL-818HD/HG/L supports eith

PCL-818 Series User Manual ivDeclaration of ConformityCEThis product has passed the CE test for environmental specifications when shielded cables are

PCL-818 Series User Manual 32Differential Channel ConnectionsDifferential input connections use two signal wires per channel. The card measures only t

33 Chapter 3 Correct ConnectionIncorrect ConnectionExpanding Analog InputsYou can expand any or all of the PCL-818HD/HG/L's A/D input channels u

PCL-818 Series User Manual 34The PCLD-8115 Screw Terminal Board makes wiring connections easy. It provides 20-pin flat cable and DB-37 cable connector

35 Chapter 3 Digital Signal ConnectionsThe PCL-818HD/HG/L has 16 digital input and 16 digital output chan-nels. The digital I/O levels are TTL compat

PCL-818 Series User Manual 363.4 Field Wiring Considerations When you use the PCL-818HD/HG/L to acquire data from outside, noises in the environment

2 APPENDIX ASpecifications

PCL-818 Series User Manual 38Appendix A SpecificationsA.1 Analog Input Channels 16 single-ended or 8 differential or combinationResolution 12-bitFIF

39 Appendix A A.2 Analog OutputA.3 Digital Input /OutputChannels 1Resolution 12-bitOutput Range (Internal & External Reference)Using Internal R

PCL-818 Series User Manual 40A.4 Counter/TimerA.5 GeneralDevice Intel 8254 or equivalentChannels 3 channels, 16 bits. 2 channels are permanently con

2 APPENDIX BBlock Diagram

vSafety Instructions1. Read these safety instructions carefully.2. Keep this User's Manual for later reference.3. Disconnect this equipment from

PCL-818 Series User Manual 42Appendix B Block DiagramB.1 PCL-818HD/HGB.2 PCL-818L8254Counter # 0Counter # 1Counter # 2CLK 1CLK 2Out 1Out 2Address B

2 APPENDIX CRegister Structure & Format

PCL-818 Series User Manual 44Appendix C Register Structure & FormatC.1 Overview The PCL-818HD/HG/L is delivered with an easy-to-use 32-bit Devic

45 Appendix C Table C-1 PCL-818HD/HG/L Register Format (Part 1)Base Addr.+HEX76 5 43 21 000H R A/D low byte data and channelsAD3 AD2 AD1 AD0 C3 C2 C1

PCL-818 Series User Manual 46Table C-1 PCL-818HD/HG/L Register Format (Part 2)Base Addr.+HEX7 6 54321008H R A/D StatusEOC U/B MUX INT CN3 CN2 CN1 CN0W

47 Appendix C Table C-1 PCL-818HD/HG/L Register Format (Part 3)C.3 A/D Data & Channels — BASE+00H~01H Table C-2 Register for A/D Data & Chan

PCL-818 Series User Manual 48C.4 Software A/D Trigger — BASE+00H You can trigger an A/D conversion from software, the card's on-board pacer or a

49 Appendix C Range codes appear below:PCL-818HDInput Range (V) Unipolar/Bipolar Gain CodeG3 G2 G1 G0-5 to +5 B 0 0 0 0-2.5 to +2.5 B 0 0 0 1-1.25 to

PCL-818 Series User Manual 50C.6 MUX Scan Channel Control — BASE+02HThe write register at BASE+02H controls multiplexer (MUX) scanning. The high nibb

51 Appendix C Table C-5 Register for MUX Scan Channel Control CH3 ~ CH0 Stop scan channel numberCH0 the least significant bit (LSB) of the stop cha

PCL-818 Series User Manual vi20° C (-4° F) OR ABOVE 60° C (140° F). THIS COULD DAM-AGE THE EQUIPMENT. THE EQUIPMENT SHOULD BE IN A CONTROLLED ENVIRONM

PCL-818 Series User Manual 52C.7 MUX Scan Channel Status — BASE+02HRead register BASE+02H to get the current multiplexer (MUX) channel.Table C-6 Regi

53 Appendix C Table C-8 Register for Digital Output DI15 ~ DI0 Digital input dataDI0 the least significant bit (LSB) of the DI dataDI15 the most s

PCL-818 Series User Manual 54When you write data to the D/A channels, write the low byte first. The low byte is temporarily held by a register in the

55 Appendix C C.11 Clear Interrupt Request — BASE+08HWrite any value to register BASE+08H to clear the interrupt request.Table C-11 Register for Cle

PCL-818 Series User Manual 56MUX Single-ended/differential channel indicator0 8 differential channels1 16 single-ended channelsINT Data valid0 No A/

57 Appendix C C.13 A/D Control — BASE+09HRead/write register BASE+09H provides information on the PCL-818HD/HG/L's operating modes.Table C-13 R

PCL-818 Series User Manual 58DMAE Disable/enable DMA transfers0 Disables DMA transfers1 Enables DMA transfer. Each A/D conversion initiates two succe

59 Appendix C C.14 Timer/Counter Enable — BASE+0AHWrite register BASE+0AH enables or disables the PCL-818HD/HG/L's timer/counter.Table C-14 Reg

PCL-818 Series User Manual 60C.16 Clear FIFO Interrupt Request — BASE+14HWrite any value to this I/O port to clear the FIFO's interrupt request.

61 Appendix C C.18 FIFO Status — BASE+19HThe register at BASE+19H clears the FIFO buffer and sets its empty flag (EF). The FIFO status register, add

vii Table of ContentsContentsChapter 1 Overview ... 21.1 Introduction ...

PCL-818 Series User Manual 62C.19 FIFO Clear — BASE+19HWriting any value to BASE+19H clears all data in the FIFO and sets the empty flag (EF) to 1.Ta

2 APPENDIX DCalibration

PCL-818 Series User Manual 64Appendix D CalibrationThis chapter provides brief information on PCL-818HD/HG/L calibra-tion. Regular calibration checks

65 Appendix D D.1 VR Assignment The six variable resistors (VRs) on the PCL-818HD/HG/L board help you make accurate adjustment on all A/D and D/A ch

PCL-818 Series User Manual 66D.2 A/D CalibrationRegular and accurate calibration ensures maximum possible accuracy. The CALB.EXE calibration program

PCL-818 Series User Manual viiiC.4 Software A/D Trigger — BASE+00H ... 48C.5 A/D RangeControl — BASE+01H ...

2CHAPTER 1OverviewSections include:• Introduction• Features• Applications• Installation guide• Software Overview• Device Driver Roadmap• Access