Introduction Chapter 1
SCXI-1163 User Manual 1-4 © National Instruments Corporation
• ERNI Components, Inc. (part number 033-273)
The mating connector for the SCXI-1163 front connector is a special 48-pin reversed DIN C
female connector. National Instruments uses a polarized and keyed connector to prevent
inadvertent upside-down connection to the SCXI-1163. The manufacturer part number National
Instruments uses for this mating connector is as follows:
• ERNI Components, Inc. (part number 913-495)
National Instruments selected these connectors to meet UL 1244 for 450 Vrms working isolation.
Unpacking
Your SCXI-1163 module is shipped in an antistatic package to prevent electrostatic damage to
the module. Several components on the module can be damaged by electrostatic discharge. To
avoid such damage in handling the module, take the following precautions:
• Touch the antistatic package to a metal part of your SCXI chassis before removing the
module from the package.
• Remove the module from the package and inspect the module for loose components or any
other sign of damage. Notify National Instruments if the module appears damaged in any
way. Do not install a damaged module into your SCXI chassis.