National Instruments VME-PCI8022, VXI a. Automatic MXIbus Termination (Default), b. Terminate MXIbus (On), c. Do Not Terminate MXIbus (Off)

Chapter 4 VME-MXI-2 Configuration and Installation
VXI/VME-PCI8022 for Solaris 4-6
© National Instruments Corporation
(Figure 4-4b), or off (Figure 4-4c). The settings of switches 1 and 2
have no effect on MXIbus termination.
Use switch 3 to select whether you want the VME-MXI-2 to
automatically control termination of the MXIbus. Switch 4 lets you
manually control whether to terminate the MXIbus when automatic
termination is turned off. Switch 4 has no effect when switch 3 is set for
automatic MXIbus termination; you must turn off automatic
termination if you want to manually control termination.
Figure 4-4. MXIbus Termination
a. Automatic MXIbus Termination (Default)
b. Terminate MXIbus (On)
c. Do Not Terminate MXIbus (Off)
U21
OFF
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U21
OFF
1234
U21
OFF
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