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PCIE-1758 Series User Manual
Chapter 3
S
ignal Connections
3.4.2
Isolated Digital Input
Each isolated digital input channel accepts bi-directional 10 ~ 30 V
DC
voltage inputs.
This means users can apply positive or negative voltage to an isolated input pin
(V
IN
). Every 16 input channels share one common pin. Figure 3.7 shows how to con-
nect an external input source to one of the card’s isolated input channels.
Figure 3.7 Isolated Digital Input Connection
Содержание PCIE-1758 Series
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