Table Of Contents

PXIe-4339 Pinout

Version:
    Last Modified: March 20, 2017

    Module Connector

    Front Connector Diagram Pin Number Column A Column B Column C Channel
    32 AIGND EX+ AI+ 0
    31 SCA EX- AI-
    30 SCA RS- RS+
    29 AIGND EX+ AI+ 1
    28 SCA EX- AI-
    27 SCA RS- RS+
    26 AIGND EX+ AI+ 2
    25 SCA EX- AI-
    24 SCA RS- RS+
    23 AIGND EX+ AI+ 3
    22 SCA EX- AI-
    21 SCA RS- RS+
    20 DGND T0 T1 No Channel 5
    19 T4 T2 T3
    18 T5 T6 T7
    17 AOGND AO0+ AO1+
    16 AO4+ AO2+ AO3+
    15 AO5+ AO6+ AO7+
    14 AIGND EX+ AI+ 4
    13 SCA EX- AI-
    12 SCA RS- RS+
    11 AIGND EX+ AI+ 5
    10 SCA EX- AI-
    9 SCA RS- RS+
    8 AIGND EX+ AI+ 6
    7 SCA EX- AI-
    6 SCA RS- RS+
    5 PFI0 EX+ AI+ 7
    4 SCA EX- AI-
    3 SCA RS- RS+
    2 RSVD DGND RSVD No Channel
    1 RSVD RSVD RSVD

    TB-4339/B/C Pinout


    RM-4339 Pinout


    Table 1. Signal Descriptions
    Signal Direction Description

    AIGND

    Analog input ground.

    AOGND

    Analog Output Ground.

    AI<0..7>+, AI<0..7>-

    Input

    Analog Input Channels AI+ and AI- are the positive and negative inputs of the differential analog channel.

    SCA<0..7>

    These terminals provide the connection point to the shunt calibration switch.

    EX<0..7>+, EX<0..7>–

    Output

    Provides the differential bridge excitation voltage.

    RS<0..7>+, RS<0..7>–

    Input

    Remote Sense Input—The remote sense pins sense the actual voltage applied to the bridge.

    AO<0..7>+, AO<0..7>-

    Output

    Wide Bandwidth Analog Output Channels— This signal is a current-limited and external-voltage-fault protected copy of the first gain stage output.

    T<0..7>+, T<0..7>–

    Input/Output

    Input/Output TEDS Sensor Digital Communication Lines—This line is referenced to DGND.

    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

    Input/Output

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


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