Advantech PCI-1720 User Manual

PCI-171332-channel IsolatedAnalog Input CardUser's manual

6 PCI-1713 User's Manual1.4 Block DiagramFigure 1-1: PCI-1713 block diagramIsolationIsolationIsolationPCITargetControllerAddress BusAddressDeco

Chapter 2 Installation 72 InstallationCHAPTER

8 PCI-1713 User's Manual2.1 Initial InspectionBefore installing the PCI-1713, check the card for visible damage. Wehave carefully inspected th

Chapter 2 Installation 92.3 Installation InstructionsThe PCI-1713 can be installed in any PCI slot in the computer.However, refer to the comput

10 PCI-1713 User's Manual

Chapter 3 Signal Connections 113 Signal ConnectionsCHAPTER

12 PCI-1720 User's Manual3.1 OverviewCorrect signal connections are one of the most important factors inensuring that your application system i

Chapter 3 Signal Connections 13I/O Connector Signal DescriptionsSignalNameReference Direction DescriptionAI<0…31> GND InputAnalog Input C

14 PCI-1720 User's Manual3.3 Analog Input ConnectionsThis section continues to describe how to make analog input signalconnections to the PCI-1

Chapter 3 Signal Connections 15Differential Channel ConnectionsThe differential input configuration has two signal wires for eachchannel, and t

CopyrightThis documentation and the software included with this product arecopyrighted 1999 by Advantech Co., Ltd. All rights are reserved.Advantech C

16 PCI-1720 User's ManualIf a floating signal source is connected to the differential inputchannel, the signal source may exceed the common-mod

Chapter 3 Signal Connections 17External Trigger Source ConnectionIn addition to pacer triggering, the PCI-1713 card also allows externaltrigger

18 PCI-1720 User's Manual• Make sure that your signal lines do not travel through conduits,because these may contain power lines. Also, keep yo

Chapter 4 Register Structure and Format 194Register Structureand FormatCHAPTER

20 PCI-1713 User's Manual4.1 OverviewThe PCI-1713 is delivered with an easy-to-use 32-bit DLL driver foruser programming under the Windows 98/9

Chapter 4 Register Structure and Format 21Table 4-1: PCI-1713 register format (Part 1)BaseAddress+ decimalRead76543210Channel Number and A/D Da

22 PCI-1713 User's ManualTable 4-1: PCI-1713 register format (Part 2)BaseAddress+ decimalWrite76543210Software A/D Trigger10A/D Channel Range S

Chapter 4 Register Structure and Format 234.3 A/D Data  BASE+0 and BASE+1These two bytes, BASE+0 and BASE+1, hold the result of A/Dconversion

24 PCI-1713 User's ManualTable 4-3: Register for A/D channel range settingS/D Single-ended or Differential0 means the channel is single-ended,

Chapter 4 Register Structure and Format 254.6 MUX ControlBASE+4 and BASE+5Table 4.5: The register for multiplexer controlCL4 ~ CL0 Start Scan

ContentsCHAPTER 1 General Information ... 11.1 Introduction... 21.2 Fea

26 PCI-1713 User's ManualExample 1 If the start scan input channel is AI3 and the stop scaninput channel is AI7, then the scan sequence is A

Chapter 4 Register Structure and Format 274.7 Control Register  BASE+6The write-only register BASE+6 allows users to set an A/D triggersource

28 PCI-1713 User's Manual4.8 Status Register  BASE+6 andBASE+7The registers of BASE+6 and BASE+7 provide information for the A/Dconfiguration

Chapter 4 Register Structure and Format 294.9 Clear Interrupt and FIFO  BASE+8and BASE+9Writing data to either of these two bytes clears the i

30 PCI-1713 User's Manual

Chapter 5 Calibration 315 CalibrationCHAPTER

32 PCI-1713 User's Manual5.1 IntroductionRegular calibration checks are important to maintain accuracy in dataacquisition and control ap

Chapter 5 Calibration 33Figure 5-1: PCL-1713 VR assignment The following list shows the function of each VR:VR FunctionVR1 A/D full scale (gain)VR

34 PCI-1713 User's Manual10. Adjust VR1 until the output codes from the card's AI0 flickersbetween 4094 and 4095.11. Repeat step 7

Appendix A 8524 Counter Chip Functions 35A82C54 Counter ChipFunctionsAPPENDIX

4.7 Control Register ... 274.8 Status Register ... 284

36 PCI-1713 User's ManualA.1 IntroductionThe PCI-1713 uses one Intel 82C54 compatible programmableinterval timer/counter chip. This popu

Appendix A 8524 Counter Chip Functions 37Description:SC1 & SC0 Select counter.Counter SC1 SC0000101210Read-back command 1 1RW1 & RW0 Sele

38 PCI-1713 User's ManualIf you set the module for binary counting, the count can be anynumber from 0 up to 65535. If you set it for BCD

Appendix A 8524 Counter Chip Functions 39A.3 Counter Operating ModesMODE 0  Stop on Terminal CountThe output will initially be low after you set

40 PCI-1713 User's ManualMODE 3  Square Wave GeneratorThis mode is similar to Mode 2, except that the output will remainhigh until one

Appendix A 8524 Counter Chip Functions 41A.4 Counter OperationsRead/Write OperationBefore you write the initial count to each counter, you must fi

42 PCI-1713 User's ManualCounter Latch OperationUsers often want to read the value of a counter without disturbing thecount in progress.

Appendix B PCLD-881B Wiring Terminal Board 43BPCLD-881BWiring Terminal BoardAPPENDIX

44 PCI-1713 User's ManualB.1 IntroductionThe PCLD-881B Screw-terminal Board provides convenient andreliable signal wiring for the PCI-1713 and PC

Appendix B PCLD-881B Wiring Terminal Board 45B.4 Board LayoutCN1: 37-pin D-type connector for connection to the PCI-1713 orPCL-813BCN2 ~ 5: 10-pi

Chapter 1 General Information 11General InformationCHAPTER

46 PCI-1713 User's ManualB.5 Single-ended Connectionsa) Straight-through connection(factory setting)RAn = 0 Ω (short)RBn = noneCn = noneb) 1.6 kH

Appendix B PCLD-881B Wiring Terminal Board 47B.6 Differential Connectionsa) Straight-through connection(factory setting):RAn = 0 Ω (short)RAn+1 =

48 PCI-1713 User's ManualB.7 Technical DiagramRA0RA1 RB1RB0C0C1CN2TB_1010987654321CN4TB_1010987654321CN3TB_1010987654321CN5TB_1010987654321RD0RA2

Appendix B PCLD-881B Wiring Terminal Board 49JP 1JU M P 3X 1132CN1CONNECTOR DB3719371836173516341533143213311230112910289278267256245234223212201

50 PCI-1713 User's Manual

2 PCI-1713 User's Manual1.1 IntroductionThe PCI-1713 is a 12-bit 32-channel analog input card for the PCIbus. It provides 32 analog input chan

Chapter 1 General Information 3Satisfies the Need for Isolation ProtectionThe PCI-1713 provides optical isolation protection of 2500 VDCbetween

4 PCI-1713 User's Manual• Maximum Input Overvoltage: ±30 V• Common Mode Rejection Ratio (CMRR)Gain CMRR0.5, 1 75dB 2 80dB 4 84dB 8

Chapter 1 General Information 5General:• I/O Connector: 37-pin D-type female connector• Dimensions: 175 mm x 100 mm (6.9” x 3.9”)• Power consu