Home Support NI Product Manuals PXI Displacement Input Module Manual

Table Of Contents

PXIe-4340 Pinout

Download Manual | Offline Viewer Required
Version:
    Last Modified: September 18, 2017

    Module Connector

    Front Connector Diagram Pin Number Column A Column B Column C
    32 AIGND EX0+ AI0+
    31 NC EX0- AI0-
    30 NC RS0- RS0+
    29 NC NC NC
    28 NC NC NC
    27 NC NC NC
    26 AIGND EX1+ AI1+
    25 NC EX1- AI1-
    24 NC RS1- RS1+
    23 NC NC NC
    22 NC NC NC
    21 NC NC NC
    20 NC NC NC
    19 NC NC NC
    18 NC NC NC
    17 NC NC NC
    16 NC NC NC
    15 NC NC NC
    14 AIGND EX2+ AI2+
    13 NC EX2- AI2-
    12 NC RS2- RS2+
    11 NC NC NC
    10 NC NC NC
    9 NC NC NC
    8 AIGND EX3+ AI3+
    7 NC EX3- AI3-
    6 NC RS3- RS3+
    5 PFI0 NC NC
    4 NC NC NC
    3 NC NC NC
    2 RSVD DGND RSVD
    1 RSVD RSVD RSVD

    TB-4340 Pinout


    Table 1. Signal Descriptions
    Signal Description

    AIGND

    Analog input ground.

    AI<0..3>+

    Positive inputs of the differential analog input channels.

    AI<0..3>-

    Negative inputs of the differential analog input channels.

    EX<0..3>+

    Positive outputs of the differential excitation channels.

    EX<0..3>-

    Negative outputs of the differential excitation channels.

    RS<0..3>+, RS<0..3>–

    Remote Sense Input—RS+ is the positive input of the remote sense input channel. RS- is the negative input of the remote sense input channel.

    NC

    No Connection.

    RSVD

    These pins are reserved for communication with the accessory.

    DGND

    Digital Ground—This terminal supplies the reference for module digital signals and is connected to the module digital ground.

    PFI0

    Programmable Function Interface—3.3 V digital signal for sending or receiving trigger and synchronization signals. This line is referenced to DGND.

    Recently Viewed Topics