Table Of Contents

GPIB-ENET/100 Pinout

    Last Modified: March 20, 2017

    Table 1. Signal Descriptions
    Signal Terminal Description
    DIO1 1 Data Input/Output Bit.
    DIO2 2 Data Input/Output Bit.
    DIO3 3 Data Input/Output Bit.
    DIO4 4 Data Input/Output Bit.
    EOI 5 End-Or-Identify.
    DAV 6 Data Valid.
    NRFD 7 Not Ready For Data.
    NDAC 8 Not Data Accepted.
    IFC 9 Interface Clear.
    SRQ 10 Service Request.
    ATN 11 Attention.
    SHIELD 12 Shield.
    DIO5 13 Data Input/Output Bit.
    DIO6 14 Data Input/Output Bit.
    DIO7 15 Data Input/Output Bit.
    DIO8 16 Data Input/Output Bit.
    REN 17 Remote Enable.
    GND 18 Ground—Wire twisted with DAV.
    GND 19 Ground—Wire twisted with NRFD.
    GND 20 Ground—Wire twisted with NDAC.
    GND 21 Ground—Wire twisted with IFC.
    GND 22 Ground—Wire twisted with SRQ.
    GND 23 Ground—Wire twisted with ATN.
    SIGNAL GROUND 24 Logic Ground.
    Table 2. LED State/Device Status
    LED LED Color/State Device Status
    PWR/RDY Orange Flashing The GPIB device is booting, performing self-tests, and acquiring network parameters. If this LED continues to flash, it indicates that the GPIB device was unable to use DHCP to configure its network parameters and is now in network configuration mode. Refer to the GPIB Hardware Installation Guide and Specifications for information about configuring the network parameters manually.
    Amber The GPIB device has completed the boot process, acquired its IP address, and is ready for operation.
    Red/Amber Flashing An error has occurred. PWR/RDY LED signaling can report up to 81 different errors. The errors are numbered from 11 to 99 and are reported through sequences of LED flashes. Refer to the GPIB Hardware Installation Guide and Specifications to interpret the flash pattern before calling National Instruments Technical Support.
    Red The GPIB device has an unrecoverable error. Contact National Instruments Technical Support.
    LINK 10/100 Green The GPIB device detected a twisted pair 100Base-TX link at 100 Mbits/s.
    Amber The GPIB device detected a twisted pair 10Base-T link at 10 Mbits/s.
    TX The GPIB device is transmitting to the Ethernet network.
    RX The GPIB device is receiving Ethernet network traffic.
    TALK The GPIB device is configured as a GPIB Talker.
    LISTEN The GPIB device is configured as a GPIB Listener.

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