NI PXIe-4302 User Manual And Specifications
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NI PXIe-4302 User Manual And Specifications

Filtered analog input module, rack-mount terminal block
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USER GUIDE AND TERMINAL BLOCK
SPECIFICATIONS
NI PXIe-4302/4303 and
RM-4302
NI PXIe-4302/4303, 32 Ch, 24-bit, Filtered Analog Input Module,
RM-4302 Rack-Mount Terminal Block
This document explains how to install, configure, and set up the NI PXIe-4302 and
NI PXIe-4303 (NI PXIe-4302/4303) simultaneous filtered modules with the RM-4302
rack-mount terminal block. Driver support for the PXIe-4302/4303 was first available in
NI-DAQmx 15.1.1. Driver support for the RM-4302 was first available in NI-DAQmx 15.5. For
the list of devices supported by a specific release, refer to the NI-DAQmx Readme, available on
the version-specific download page or installation media.
The keying of this terminal block prevents it from connecting to other
Note
modules that could be damaged by the voltage present on the terminal block.
However, you should only use these terminal blocks with their supported modules.
Contents
Electromagnetic Compatibility Guidelines .............................................................................. 2
What You Need to Get Started ................................................................................................. 3
Installation ................................................................................................................................ 4
Install the Software ........................................................................................................... 4
Unpack and Install the Module......................................................................................... 4
CAL IN ..................................................................................................................... 10
CAL BIAS ................................................................................................................ 11
In-Situ Calibration .................................................................................................... 11
EXT PWR................................................................................................................. 12
Current Fault Protection Reset ................................................................................. 12
Resources.......................................................................................................................... 13
RJ50 .......................................................................................................................... 14
Status LED................................................................................................................ 14
PFI0 .......................................................................................................................... 15
Switching .................................................................................................................. 15
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Summary of Contents for NI PXIe-4302

  • Page 1: Table Of Contents

    Driver support for the PXIe-4302/4303 was first available in NI-DAQmx 15.1.1. Driver support for the RM-4302 was first available in NI-DAQmx 15.5. For the list of devices supported by a specific release, refer to the NI-DAQmx Readme, available on the version-specific download page or installation media.

  • Page 2: Electromagnetic Compatibility Guidelines

    Furthermore, any modifications to the product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules. 2 | ni.com | NI PXIe-4302/4303 and RM-4302 User Guide & Specifications...

  • Page 3: What You Need To Get Started

    Channel (RJ-50) ports must be no longer than 30 m (100 ft). What You Need to Get Started To set up and use the RM-4302 rack-mount terminal block with the PXIe-4302/4303 module, you need the following items: •...

  • Page 4: Installation

    Back up any applications before upgrading software or modifying the application. Unpack and Install the Module Remove the packaging and inspect the module. Contact NI if the module is damaged. Do not install a damaged module. The module is static sensitive. Always properly ground yourself and the Caution equipment when handling or connecting to the module.
  • Page 5 Secure the module to the chassis using the front-panel captive screws, shown in Figure 2. Tighten the screws to 0.31 N · m (2.7 lb · in.). Figure 2. Installing PXIe-4302/4303 Modules Captive Screws NI PXIe-4302/4303 and RM-4302 User Guide & Specifications | © National Instruments | 5...

  • Page 6: Unpack And Install The Rack-Mount Terminal Block, Chassis, And Cables

    Unpack and Install the Rack-Mount Terminal Block, Chassis, and Cables Remove the packaging and inspect the terminal block, chassis, and cables. Contact NI if there is any damage. Do not install a damaged product. The module and terminal block are static sensitive. Always properly...
  • Page 7 Remove the 2-pin EXT PWR connector from the RM-4302. EXT PWR Install the external power wires. Refer to the section for more information. Install the 2-pin COMBICON cable into the RM-4302. NI PXIe-4302/4303 and RM-4302 User Guide & Specifications | © National Instruments | 7...
  • Page 8 Remove the 4-pin COMBICON connector from the RM-4302. CAL IN Install the bias resistors. Refer to the section for more information. Install the 4-pin COMBICON cable into the RM-4302. 8 | ni.com | NI PXIe-4302/4303 and RM-4302 User Guide & Specifications...
  • Page 9 Connect the male end of the SH96-96-2 cable to the RM-4302 and tighten the two jack screws to 0.90 N · m (8.0 lb · in.). NI PXIe-4302/4303 and RM-4302 User Guide & Specifications | © National Instruments | 9...

  • Page 10: Cal In

    SH96-96-2 cable is keyed to prevent connection between incompatible terminal blocks, modules, and/or cables. Connect the female end of the SH96-96-2 cable to the PXIe-4302/4303 and tighten the two jack screws to 0.90 N · m (8.0 lb · in.).

  • Page 11: Cal Bias

    CAL IN±. Any PXIe-4302/4303 circuitry drift since the last full calibration will be available through measurement of these channels. In-situ calibration performs a verification, but not an adjustment.

  • Page 12: Ext Pwr

    After removal of the fault, you can interrupt the current by disconnecting EXT PWR or by disconnecting all 12 | ni.com | NI PXIe-4302/4303 and RM-4302 User Guide & Specifications...

  • Page 13: Resources

    Serial Number Label PFI0 Calibration Bias Resistor Connector 4-position RJ50 Connectors (32) COMBICON Mounting Flanges (2x) 10 Calibration Input 2-position COMBICON Chassis Ground 11 96-Pin DIN Cable Connector NI PXIe-4302/4303 and RM-4302 User Guide & Specifications | © National Instruments | 13...

  • Page 14: Rj50

    Analog ground. No connection. * NI does not recommend using an RJ45 cable with the RM-4302 as it can physically damage pins 1 and 10 on the RJ50 connector. Note: Use pins 2 and 3, and 6 and 7 as shielded pairs.

  • Page 15: Pfi0

    The RM-4302 provides software controlled switching that allows you to programmatically control whether the attached PXIe-4302/4303 is connected to the CAL IN source on the back of the RM-4302 or the RJ50 connectors on the front of the RM-4302. Figure 8 illustrates the switching provided.

  • Page 16: Confirm Sc Express Module Recognition

    Using an NI-DAQmx simulated device, you can test NI-DAQmx applications Create a Simulated Device without installing hardware. Refer to the section for instructions for creating NI-DAQmx simulated devices. 16 | ni.com | NI PXIe-4302/4303 and RM-4302 User Guide & Specifications...

  • Page 17: Run Test Panels

    Complete the following steps to create a task using the DAQ Assistant in MAX: In MAX, right-click Data Neighborhood and select Create New to open the DAQ Assistant. Select NI-DAQmx Task and click Next. Select Acquire Signals. NI PXIe-4302/4303 and RM-4302 User Guide & Specifications | © National Instruments | 17...

  • Page 18: Use Your Sc Express Device In An Application

    LabVIEW and CVI examples are located at Help»Find Examples in your application software. Text-based code examples are located at All Programs»National Instruments»NI-DAQmx» NI-DAQmx Examples. Modify example code and save it in an application, or use examples to develop a new application or add example code to an existing application.

  • Page 19: Removal

    Do not remove a module with the PXIe chassis powered on. Doing so can Caution damage the module. To remove the PXIe-4302/4303 module, refer to Figure 9 while completing the following steps: To maintain forced air cooling in the PXIe system, refer to the Maintain Note Forced-Air Cooling document.

  • Page 20: Create A Simulated Device

    Captive Screws (Use to remove modules.) Front Panel (Do not use to remove modules.) Create a Simulated Device To run examples without the hardware installed, use an NI-DAQmx simulated device. To create a simulated device in MAX: Launch MAX. Right-click Devices and Interfaces»Create New.

  • Page 21: More Information

    The offset voltage specification of the RM-4302 is an additional offset error that should be added to the offset error of the PXIe-4302/4303 to determine the total system offset error. NI PXIe-4302/4303 and RM-4302 User Guide & Specifications | © National Instruments | 21...

  • Page 22: External Power (Ext Pwr)

    Expected switch life Mechanical........5 × 10 cycles Electrical ...........2 × 10 cycles Connectors RJ50 ..............32 BNC ..............1 96-pin DIN ............1 COMBICON 2 position ........2 COMBICON 4 position ........1 22 | ni.com | NI PXIe-4302/4303 and RM-4302 User Guide & Specifications...

  • Page 23: Physical Characteristics

    IEC 60068-2-2. Meets MIL-PRF-28800F Class 3 low temperature limit and MIL-PRF-28800F Class 2 high temperature limit.) Relative humidity range........10% to 90%, noncondensing (Tested in accordance with IEC 60068-2-56.) NI PXIe-4302/4303 and RM-4302 User Guide & Specifications | © National Instruments | 23...

  • Page 24: Storage Environment

    Measurement Categories CAT I and CAT O are equivalent. These test and measurement circuits are not intended for direct connection to the MAINS building installations of Measurement Categories CAT II, CAT III, or CAT IV. 24 | ni.com | NI PXIe-4302/4303 and RM-4302 User Guide & Specifications...

  • Page 25: Electromagnetic Compatibility

    To obtain product certifications and the DoC for this product, visit certification , search by model number or product line, and click the appropriate link in the Certification column. NI PXIe-4302/4303 and RM-4302 User Guide & Specifications | © National Instruments | 25...

  • Page 26: Environmental Management

    . This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document. Waste Electrical and Electronic Equipment (WEEE) At the end of the product life cycle, all products must be sent to EU Customers a WEEE recycling center.
  • Page 27 NI product. Refer to the Export Compliance Information at ni.com/legal/export-compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other import/export data. NI MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO THE ACCURACY OF THE INFORMATION CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS.

This manual is also suitable for:

Pxie-4303Rm-4302

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