Omega 1002 Computer Hardware User Manual


 
Figure 2-6
R is a shunt resistor. A 250 shunt resistor converts 4-20mA to 1-5Vdc.
Signal Shielding
z The signal shielding connections in Figure 2-3 to Figure 2-6 are all the same
z Use a single connection to frame ground (not A.GND or D.GND)
Vin
OME-PCI-1002
A.GND
D.GND
Frame Ground
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