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Chapter 3
Signal Connections
3-4
©
National Instruments Corporation
The signals from the AMUX-64T input connector screw terminals are
connected to the MIO board via J1, J2, or J42 as shown in Figure 3-1.
Observe that AISENSE is connected directly to the MIO board AISENSE
pin and that AIGND on the AMUX-64T is connected to the AIGND signal
of the MIO board.
Figure 3-1.
AMUX-64T Signal Routing
AMUX-64T
Input Signals
Signals Sent to
MIO Board
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
AIGND
Jumper W1
IC Temperature Sensor
AIGND
ACH0
ACH1
ACH7
ACH8
ACH9
ACH15
CH28
CH29
CH30
CH31
CH32
CH33
CH34
CH35
CH36
CH37
CH39
CH60
CH61
CH62
CH63
AISENSE
CH38
AISENSE
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..
Jumper W1
GND
AMUX-64T
Signal Conditioning Area
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Screw Terminals
on AMUX-64T
J1, J2, and J42 Connectors
on AMUX-64T