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Use NI MAX, installed automatically with NI-​DAQmx, to configure your NI hardware. Launch NI MAX. In the Configuration pane, double-​click Devices and Interfaces to see the list of installed devices. The ...

NI-​DAQmx includes example programs to help you get started developing an application. Modify example code and save it in an application, or use examples to develop a new application or add example code ...

(Optional) If you are using a MXI-​Express connected chassis, turn off your computer. Note For more information about using MXI-​Express chassis, refer to your chassis manual. Power off and unplug the PXI/​PXI ...

Back up any applications before upgrading your software. You must be an Administrator to install NI software on your computer. Refer to the NI-​DAQmx Readme on the software media for supported application ...

This document provides basic installation instructions for NI PXI and PXI Express DAQ modules. Refer to the documentation specific to your DAQ module for more information.

Complete the following steps to configure a measurement using the DAQ Assistant from NI MAX . In NI MAX, right-​click Data Neighborhood and select Create New to open the DAQ Assistant. Select NI-​DAQmx Task ...

Find the documentation for your DAQ device or accessory​—​including safety, environmental, and regulatory information documents​—​by going to ni.com/​manuals and entering the model number. Find device terminal/​pinout ...

The NI website is your complete resource for technical support. At ni.com/​support , you have access to everything from troubleshooting and application development self-​help resources to email and phone ...

Notice To prevent electrostatic discharge (ESD) from damaging the device, ground yourself using a grounding strap or by holding a grounded object, such as your computer chassis. Touch the antistatic package ...

Refer to the NI-​DAQmx Help for additional information about using your DAQ product with the NI-​DAQmx driver. To access the NI-​DAQmx Help , launch NI MAX and go to Help » Help Topics » NI-​DAQmx » NI-​DAQmx ...

This document lists specifications for the PXIe-6509 96-​channel, 5 V TTL/​CMOS, 24 mA PXI Digital I/​O Module . Definitions Warranted specifications describe the performance of a model under stated operating ...

The watchdog timer is a software-​configurable feature used to set critical outputs to safe states in the event of a software failure, a system crash, or any other loss of communication between the application ...

Use the digital filter option available on the PXIe-6509 input lines to eliminate glitches on input data. When used with change detection, filtering can also reduce the number of changes to examine and ...

The following figures are examples of connecting the PXIe-6509 to a relay that requires more than 24 mA of current. These examples use an additional transistor circuit. Figure 9. PXIe-6509 Sinking Connection ...

The following figures show examples of connecting the PXIe-6509 to a relay that does not require more than 24 mA of current. Figure 7. PXIe-6509 Sinking Connection Example, ≤ 24 mA P X . Y GND PXIe-6509 ...

The following figure shows an example of connecting the PXIe-6509 to an SSR. Figure 11. PXIe-6509 SSR Connection Example + – V A C SSR PX . Y GND Load Load NI 6509 + – V A C SSR PX

The following figure shows the key functional components of the PXIe-6509 . Figure 1. PXIe-6509 Block Diagram Digital I/​O NI ASIC Digital I/​O NI ASIC DIO Lines NI ASIC 48 DIO 48 DIO 48 DIO 48 DIO I/​O Connector ...

This document contains information about using the PXIe-6509 data acquisition device with the NI-​DAQmx driver software. Read the PXIe-6509 Safety, Environmental, and Regulatory Information document on ...

Notice Operate this product only with shielded cables and accessories. Do not use unshielded cables or accessories unless they are installed in a shielded enclosure with properly designed and shielded ...

The PXIe-6509 has user-​configurable pull-​up and pull-​down resistors. The DIO lines on the PXIe-6509 are connected to an NI ASCI that contains a weak pull-​down resistor (47 kΩ, typical) , and each DIO line ...

You can program the DIO lines on the device to power up at a predefined state: input, high output, or low output. Programmable power-​up states ensure that the device powers up in a known state. Note The ...

To use the PXIe-6509 in software, you must install NI-​DAQmx 19.6 or later . NI measurement devices are packaged with the NI-​DAQmx driver software, an extensive library of functions and VIs you can call ...

Skip to Content Bookmarks Watch List Search Preferences Log in PXIe-6509 Features 96-​channel, 5 V TTL/​CMOS, 24 mA PXI Digital I/​O Module Device Pinouts Tags: Feature Usage PXIe-6509 class="topictitle1" ...

The following figure shows an example of signal connections for three typical digital I/​O applications. Port 0 is configured for digital output, and port 7 is configured for digital input. Figure 5. PXIe-6509 ...

The following table lists the signal and descriptions for all signals available on the PXIe-6509 device. Table 1. PXIe-6509 Signal Descriptions Pin Signal Name Description MSB LSB 1, 3, 5, 7, 9, 11, 13, ...

The following sections provide examples of driving a relay with no more than 24 mA , driving a relay with more than 24 mA , and driving a solid-​state relay (SSR). Parent topic: PXIe-6509

Note The PXIe-6509 can be configured for DI and DO on a line-​by-​line basis. The PXIe-6509 provides 96 lines of bi-​directional DIO signals, P<0..11>.<0..7>. You can configure the PXIe-6509 for digital input ...

Pins 49 and 99 supply +5 V power to the I/​O connector. The I/​O connector power has a fuse for overcurrent protection. This fuse is not customer replaceable. If the fuse is blown, return the device to NI ...

Notice Operate this product only with shielded cables and accessories. Do not use unshielded cables or accessories unless they are installed in a shielded enclosure with properly designed and shielded ...

The following table shows a change detection example for six bits of one port. Table 3. Change Detection Example Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Changes to detect — —

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