Advantech PCI-1742U handleiding
Handleiding
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23 Chapter 3
3.2 Analog Input Connections
3.2.1 Single-ended Channel Connections
The single-ended input configuration has only one signal wire for each
channel, and the measured voltage (Vm) is the voltage of the wire as ref-
erenced against the common ground.
A signal source without a local ground is also called a “floating source”.
It is fairly simple to connect a single-ended channel to a floating signal
source. In this mode, the PCI-1742U provides a reference ground for
external floating signal sources. Fig. 3-2 shows a single-ended channel
connection between a floating signal source and an input channel on PCI-
1742U.
Figure 3.2: Single-ended Channel Connections
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Productinformatie
Merk | Advantech |
Model | PCI-1742U |
Categorie | Niet gecategoriseerd |
Taal | Nederlands |
Grootte | 5110 MB |