You must install the software before installing the hardware.

Before you install the hardware, refer to the guidelines in the chassis documentation to ensure that the PXIe-5108 can cool itself effectively.

The PXIe-5108 is a single-slot module with one backplane connector. The module may be installed into any PXI Express–compatible slot.

Notice To prevent damage to the PXIe-5108 caused by ESD or contamination, handle the module using the edges or the metal bracket.
  1. Ensure the AC power source is connected to the chassis before installing the module.
    The AC power cord grounds the chassis and protects it from electrical damage while you install the module.
  2. Power off the chassis.
  3. Inspect the slot pins on the chassis backplane for any bends or damage prior to installation. Do not install a module if the backplane is damaged.
  4. If the chassis has multiple fan speed settings, ensure the fans are set to the highest setting.
    Notice Inadequate air circulation could cause the temperature inside the chassis to rise above the optimal operating temperature for the PXIe-5108, potentially causing thermal shutdown, shorter life spans, or improper performance.
  5. Position the chassis so that inlet and outlet vents are not obstructed.

    For more information about optimal chassis positioning, refer to the chassis documentation.

  6. Remove the black plastic covers from all the captive screws on the module front panel.
  7. Identify a supported slot in the chassis. The following figure shows the symbols that indicate the slot types.
    Figure 3. Chassis Compatibility Symbols


    1. PXI Express System Controller Slot
    2. PXI Peripheral Slot
    3. PXI Express Hybrid Peripheral Slot
    4. PXI Express System Timing Slot
    5. PXI Express Peripheral Slot

    The PXIe-5108 can be placed in PXI Express Hybrid peripheral slots, PXI Express system timing slots, or PXI Express peripheral slots.

  8. Touch any metal part of the chassis to discharge static electricity.
  9. Place the module edges into the module guides at the top and bottom of the chassis. Slide the module into the slot until it is fully inserted.
    Figure 4. PXIe-5108 Module Installation


    1. Chassis
    2. System Controller
    3. Hardware Module
    4. Front-Panel Mounting Screws
    5. Module Guides
    6. Power Switch
  10. Secure the module front panel to the chassis using the front-panel mounting screws.
    Note Tightening the top and bottom mounting screws increases mechanical stability and also electrically connects the front panel to the chassis, which can improve the signal quality and electromagnetic performance.
  11. Cover all empty slots using either filler panels (standard or EMC) or slot blockers with filler panels, depending on your application.
    Note For more information about installing slot blockers and filler panels, go to ni.com/r/pxiblocker.
  12. Power on the chassis.