Figure 2-1. ni pxi-4224 front label, Analog input connections, Analog input connections -3 – National Instruments Isolated Analog Input Device NI PXI-4224 User Manual
Page 15: Figure 2-1, Ni pxi-4224 front label -3
Chapter 2
Connecting Signals
© National Instruments Corporation
2-3
Figure 2-1. NI PXI-4224 Front Label
Analog Input Connections
The following sections provide a definition of the signal source
characteristics, descriptions of various ways to connect signals to the
NI PXI-4224, and electrical diagrams showing the signal source and
connections. Whenever possible, use shielded twisted-pair field wiring
and grounding to reduce the effects of unwanted noise sources.
1
ACCESS and ACTIVE LEDs
2
SMB PFI 0/CAL Connector
3
25-Pin D-SUB or TB-2725 Terminal
Block Connector
NI PXI-4224
8 Chan Isolation Amp
ACCESS
ACTIVE
PFI 0/
CAL
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24
25
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0
1
1
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2
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