Advantech PCI-1718 Series user manual Mux

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U/B

Unipolar/bipolar mode indicator

0Bipolar mode

1 Unipolar mode

MUX

Single-ended/differential channel indicator

08 differential channels

116 single-ended channels

INT

Data valid

0No A/D conversion has been completed since the last time the INT bit was cleared. Values in the A/D data registers are not valid data.

1The A/D conversion has finished, and converted data is ready. If the INTE bit of the control register (BASE +09H) is set, an interrupt signal will be sent to the PC bus through interrupt level IRQn, where n is specified by bits I2, I1 and I0 of the control register. Though the A/D status register is read-only, writing to it with any value will clear the INT bit.

CN3 to CN0 When EOC = 0, these status bits contain the channel number of the next channel to be converted.

Note:

If you trigger the A/D conversion with the on-board pacer or an external pulse, your software should check the INT bit, not the EOC bit, before it reads the conversion data.

EOC can equal 0 in two different situations: the conversion has com- pleted or no conversion has been started. Your software should therefore wait for the signal SNT = 1 before it reads the conversion data. It should then clear the INT bit by writing any value to the A/D status register BASE+08H.

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Contents PCI-1718 Series Bit Multifunction Cards with Universal PCI BusCopyright Acknowledgements Product Warranty 2 years Packing List Safety Precaution Static ElectricityTechnical Support and Assistance Contents Appendix Specifications Appendix D Calibration Viii Introduction PCI-1718HDU/HGU is register-level- pro Automatic Channel/Gain Scanning FeaturesPCI-Bus Plug & Play Onboard Programmable Timer/Counter BoardID SwitchApplications Onboard FifoInstallation Guide Installation Flow Chart Software Overview Programming choices for DA&C cardsDevice Drivers Register-level ProgrammingDevice Driver Programming Roadmap Programming ToolsTroubleshooting Device Drivers Error Programming with Device Drivers Function LibraryAccessories Wiring Cables PCL-10120Wiring Boards PCL-10137Installation Unpacking Driver Installation SETUP.EXE on the companion CD-ROMSetup Screen of Advantech Automation Software Hardware Installation InstallationDevice Setup & Configuration Setting Up the DeviceConfiguring the Device Device Setting Dialog BoxTest Utility Dialog Box Signal Connections Switch and Jumper Settings OverviewSetting the BoardID Switch SW1 Board ID Setting SW1Channel Configuration, S/E or Diff SW2 Summary of Switch SW2 SettingsSummary of Jumper JP11 Settings 3 D/A Reference Voltage, int./ext. JP11Summary of Jumper JP10 Settings Internal Voltage Reference, -10 V or -5 V JP10Timer Clock Selection JP8 Summary of Jumper JP8 Settings6 Ext. trigger and Counter Gate 0 Control JP5 Digital Output, 20-pin or 37-pin Connector JP1Summary of Jumper Settings JP1 first Setting the Time to Reset Digital Outputs JP21 Jumper SettingsSignal Connections Pin Assignment1 I/O Connector Signal Description I/O Connector Signal DescriptionsDifferential Channel Connections Analog Input ConnectionsSingle-ended Channel Connections Correct Connection Incorrect ConnectionExpanding Analog Inputs Analog Output Connection Analog Output ConnectionsDigital Signal Connections GND D.GNDField Wiring Considerations Page Programming Guide Programming with the Driver Register ProgrammingSoftware Trigger and Polling EOC=0Example Code Pacer Trigger Mode with Interrupt ISRExample Code Page Enable Pacer Trigger Mode with Interrupt and Fifo Add you code here Clear System Interrupt*****/ Add you code here Add your code here ActiveDAQ Programming with LabVIEW and ActiveDAQLabView Page Specifications Appendix a Specifications Analog InputAnalog Output Digital InputCounter/Timer Digital OutputGeneral Page Block Diagrams Appendix B Block Diagrams Register Structure & Format Appendix C Register Structure & Format I/O Port Address MapTable C.1 PCI-1718HDU/HGU Register Format Part Table C.2 PCI-1718HDU/HGU Register Format Part Table C.3 PCI-1718HDU/HGU Register Format Part Table C.5 Register for Software A/D Trigger A/D Data and Channels BASE+00H~01HSoftware A/D Trigger BASE+00H A/D Range Control BASE+01H PCI-1718HDUG3 and G2 are not used for PCL-818L Programming example for PCI-1718HDU MUX Scan Channel Control BASE+02HTable C.7 Register for MUX Scan Channel Control MUX Scan Channel Status BASE+02H Digital I/O Registers Base + 03/0BHTable C.8 Register for MUX Scan Channel Status Table C.9 Register for Digital OutputTable C.11 Register for D/A Output D/A Output BASE+04/05HTable C.10 Register for Digital Output Fifo Interrupt Control BASE+06H Table C.12 Register for Fifo Interrupt ControlClear Interrupt Request BASE+08H 12 A/D Status BASE+08HTable C.13 Register for Clear Interrupt Request Table C.14 Register for A/D StatusMUX 13 A/D Control BASE+09H Table C.15 Register for A/D ControlTable C.16 Register for Timer/Counter Enable Timer/Counter Enable BASE+0AHProgrammable Timer/Counter BASE+0C~0FH Clear Fifo Interrupt Request BASE+14H 17 A/D Data and Channel from Fifo Base + 17/18HTable C.17 Register for Clear Fifo Interrupt Request Table C.18 Register for A/D Data and Channel from FifoFifo Status BASE+19H Fifo Clear BASE+19HTable C.19 Register for Fifo Status Table C.20 Register for Fifo ClearRegister Programming Flow Chart Software Trigger Mode with PollingPacer Trigger Mode with Interrupt Pacer Trigger Mode with Interrupt Fifo Used Page Calibration Appendix D Calibration VR Assignment Figure D.1 PCI-1718 VR AssignmentA/D Calibration Outputs is recommendedD/A Calibration

PCI-1718 Series specifications

The Advantech PCI-1718 Series represents a robust solution in the realm of data acquisition and control, designed to meet the demands of various industrial applications. This series is a prominent choice for engineers and system integrators looking to implement effective data monitoring and analysis in real-time conditions.

One of the notable features of the PCI-1718 series is its ability to handle multi-channel data acquisition, supporting up to 16 analog input channels. This capability allows for the simultaneous recording of multiple signals, which is critical in applications requiring comprehensive data analysis and monitoring. The device presents a sampling rate of up to 200 kHz, ensuring that even fast-changing signals are recorded with high fidelity.

The PCI-1718 Series also integrates 16-bit resolution for analog inputs, delivering precision that is essential for high-quality measurements. This level of resolution is particularly beneficial in industries such as medical instrumentation and scientific research, where the accuracy of data can significantly impact outcomes. Additionally, the device supports various input types, including voltage and current signals, making it adaptable to multiple sensing solutions.

In terms of connectivity, the PCI-1718 series is compatible with an array of I/O modules, enhancing its versatility. It supports both differential and single-ended input configurations, allowing users to select the most suitable measurement technique for their applications.

The series boasts built-in support for digital I/O and counters, facilitating the integration of control signals alongside data acquisition tasks. With 8 digital input lines and 8 digital output lines, the device allows for straightforward control over peripheral devices.

Advantech equipped the PCI-1718 with comprehensive software support, including drivers for popular programming environments, such as Visual Studio, LabVIEW, and MATLAB. This broad compatibility ensures that users can easily implement the hardware in their preferred software environments.

Another critical characteristic of the PCI-1718 Series is its robust design, featuring a low-profile PCI form factor that makes it suitable for various computer systems without compromising on performance. Its stable operation under fluctuating environmental conditions is facilitated through advanced engineering and high-quality components.

In conclusion, the Advantech PCI-1718 Series stands out with its multi-channel capabilities, high precision, extensive connectivity options, and solid software support. These features make it an exceptional choice for professionals in need of a reliable data acquisition system that can handle diverse and demanding applications efficiently.
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