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National Instruments Corporation
2-1
2
Configuration and Installation
This chapter describes the configuration and installation of your
AMUX-64T. The topics discussed include switch and jumper
configuration, connection of the AMUX-64T to the MIO board,
power, and signal connections.
Board Configuration
The AMUX-64T contains two sets of switches and three jumpers to change
the multiplexer settings and power connection configurations of the board.
These jumpers and switches are shown in Figure 2-1.
The five-position switch at U12 configures the AMUX-64T for
single-board or multiple-board operation. Switch SW1 selects either the
in5 V power from the MIO board or an ex5 V power source
for the AMUX-64T. Jumper W1 optionally connects the onboard
temperature sensor to Channels 0 and 32 of the AMUX-64T. Jumper W2
connects the AMUX-64T analog ground to the shield of a rack-mounted
chassis. Jumper W3 connects the AMUX-64T 68-pin connector shield to
the shield of a rack-mounted chassis.
Power, Temperature Sensor, and Shield Configuration
To configure the AMUX-64T board, use the three user-configurable
jumpers (W1–W3) shown in the parts locator diagram, Figure 2-1.
Tables 2-1 to 2-3 list the description and configuration of the
user-configurable jumpers.