Related Manuals for Smacq Technologies PCI-1132
Summary of Contents for Smacq Technologies PCI-1132
- Page 1 PCI-1132 Digital Input Acquisition Device User Manual Rev. B Beijing Smacq Technology Co., Ltd. Smacq.com Smacq.cn...
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Page 2: Statement
Statement Copyright ©2020 Beijing Smacq Technology Co., Ltd. All rights reserved No content of this manual may be reproduced, modified or abridged without prior consent and written permission. Trademark information is a registered trademark of Beijing Smacq Technology Co., Ltd. Smacq The names of the other products and companies mentioned in this document are trademarks or trade names of their respective companies. -
Page 3: Safety Requirements
Safety Requirements Only the voltage within the specified range can be connected. Voltage Warning exceeding the specified range may cause damage to the device, and even present a negative impact on personal safety. Check the product specification for detailed reference to the range of voltages that can be connected by each port. -
Page 4: Measurement Categories
Measurement Categories For use in measurement category I (CAT I) only. Do not use in Warning measurement category II/III/IV. Use this device to connect signals or Measurement categories Note Measurement categories I (CAT I) means that measurements are made on a circuit that is not directly connected to the main power supply. -
Page 5: Environment
Environment Temperature 0℃ ~ 55℃ Operating -40℃ ~ 85℃ Storage Humidity Operating 5%RH ~ 95%RH, no condensation Storage 5%RH ~ 95%RH, no condensation Pollution degree 2000 m Highest elevation Pollution degree description Pollution degree 1: No pollution, or only dry non-conductive pollution. This pollution degree has no effect. -
Page 6: Table Of Contents
CONTENT Statement ......................1 Safety Requirements ..................2 Measurement Categories ................... 3 Environment ....................... 4 Getting Started ................... 6 1.1. Product introduction ................6 1.2. Function Diagram ................... 7 1.3. Product specifications ................7 1.4. Product unpacking ................. 8 Installation ....................9 2.1. -
Page 7: Getting Started
1.1. Product introduction PCI-1132 data acquisition device is a kind of digital input acquisition device based on PCI bus, and it can be used for digital signal input and acquisition when loaded into a computer. -
Page 8: Function Diagram
1.2. Function Diagram Figure 1.1 shows the schematic diagram of PCI-1132 data acquisition device. Digital system Trigger source: Software trigger PCI bus Sampling clock source: Internal module sampling clock source Digital I/O FIFO cache Figure 1.1 PCI-1132 data acquisition device functions 1.3. -
Page 9: Product Unpacking
Timing resolution 20 ns Channel synchronization Software FIFO 2MPts Onboard FIFO 8192 Pts Capture mode Continuous acquisition mode / OneShot mode / Single point reading Counting edge Counting edge bit 32-bit width Bus power requirements PCI bus compatible with 5V and 3.3V Power supply PCI bus power supply Typical current without... -
Page 10: Installation
2. Installation This chapter describes signal connection and drive installation of PCI-1132 data acquisition device. 2.1. Connector signal pins distribution Signal connector DB37 Figure 2.1 Schematic diagram of PCI-1132 digital input acquisition device... - Page 11 Figure 2.2 Signal connector distribution diagram Table 2.1, Signal pin allocation Signal name Notes DI x Digital output X ISOGND The reference ground of digital I/O is isolated from the computer. 10 |...
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Page 12: Drive Installation
2.2. Drive installation PCI-1132 data acquisition device can be used in Windows 7 and Windows 10, including 32-bit and 64-bit. Here, taking the driver installation in Windows 10 environment as an example, we will introduce how to install the driver of PCI-1132 data acquisition device step by step. - Page 13 2) Select "PCI Data Capture and Signal Processing Controller", right-click and select "Update Driver". Select "Browse my computer to find driver software" in the pop- up dialog box, as shown in Figure 2.4 below. Figure 2.4 Browse my computer for driver software 12 |...
- Page 14 3) Then in the pop-up dialog box, click "Browse" button, locate the operating system version folder corresponding to the driver, and then click "Next", as shown in Figure 2.5. Figure 2.5 Locate the folder where the driver is located. 13 |...
- Page 15 4) The computer starts to enter the driver installation process. After the installation is successful, the dialog box shown in Figure 2.6 below pops up, and the driver installation is completed. Figure 2.6 Driver installation is complete. 14 |...
- Page 16 Figure 2.7 Device Manager after successful driver installation 15 |...
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Page 17: Digital Input
Figure 3.2 Schematic diagram of function mode of digital sensitivity Take the default value of 20ms as an example. When PCI-1132 detects that the level of the actual input port changes, it starts timing. When it reaches 20ms, it takes the current level state of the actual input port as the acquisition result. -
Page 18: Signal Acquisition Mode
3.2. Signal acquisition mode PCI-1132 data acquisition device supports the following three acquisition modes when performing DI acquisition: Continuous acquisition mode Limited collection mode (OneShot mode) Single read The sampling rate of the first two modes adopts hardware timing.The limited number acquisition mode is called OneShot mode. -
Page 19: Trigger
3.3. Trigger The PCI-1132 data acquisition device provides rich trigger options. The DI acquisition trigger options are shown in Figure 3.3. DoSoftTrig software trigger DI trigger signal Globa software trigger Figure 3.3 DI trigger options The DI acquisition uses the DiSoftTrig software trigger as the trigger source by default. -
Page 20: Counting Edge
3.5. Interrupt All DI input channels of PCI-1132 can be set as bit interrupt sources, and can also be set as high-level interrupt or low-level interrupt at will. Through the dll and functions provided by us, users can implement custom interrupt service functions. -
Page 21: Register Address Mapping
4. Register address mapping Address mapping should be applied to lower-level programming development. Before that, developers should be familiar with the principles of computer system and PCI interface. Therefore, in the Windows system environment, we recommend developers to use the drivers and dll provided by us to develop the devices. -
Page 22: Di Digital Input Register
4.1. DI digital input register Offset Name Explain Address DI function configuration completion flag, 1 means to start waiting for triggering, and 0 means that the 0x0200 DiReady configuration has not been completed. 0: Software-initiated single point read Di acquisition 1. - Page 23 Offset Name Explain Address R: read the current counter value. 0x023C Di3 counter value R/W W: the counter is cleared. R: read the current counter value. 0x0240 Di4 counter value R/W W: the counter is cleared. R: read the current counter value. 0x0244 Di5 counter value W: the counter is cleared.
- Page 24 Offset Name Explain Address R: read the current counter value. 0x0280 Di20 counter value R/W W: the counter is cleared. R: read the current counter value. 0x0284 Di21 counter value R/W W: the counter is cleared. R: read the current counter value. 0x0288 Di22 counter value R/W W: the counter is cleared.
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Page 25: Service And Warranty
5. Service and Warranty Beijing Smacq Technology Co., Ltd. is committed to its products during the warranty period, if the product fails under normal use in warranty, we will repair or replace defected parts for free. Please refer to the warranty explanation in the box for detailed instructions. In addition to the warranties mentioned in this manual and the warranty note, we do not provide any other warranties, express or implied, including, but not limited to, any implied warranties as to the tradable nature of the product and the suitability of the special purpose. -
Page 26: Ordering Information
6. Ordering Information Host Model Notes 32-DI, Photoelectric isolation PCI-1132 Optional accessories Model Notes DB37 connecting line, double male, 1.5m. DB37CB-1.5M DB37TB End board, DIN guide rail installation 25 |...
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