National Instruments cFP-DO-403 Manual De Usuario
© National Instruments Corp.
3
[c]FP-DO-403
Figure 2. Installing the cFP-DO-403
Wiring the [c]FP-DO-403
The FP-TB-x terminal base has connections for each FP-DO-403
output channel and for an external supply to power field devices.
The cFP-CB-x connector block provides the same connections for
the cFP-DO-403.
output channel and for an external supply to power field devices.
The cFP-CB-x connector block provides the same connections for
the cFP-DO-403.
Each channel has one output terminal, V
OUT
. The output channels
share eight V
SUP
terminals and eight COM terminals. All of the
channels are referenced to the COM terminals. The V and V
SUP
terminals are all internally connected, as are the C and COM
terminals.
terminals.
Use a 5–30 VDC external power supply for the output channels.
The power supply must provide enough current to power all of the
The power supply must provide enough current to power all of the
1
cFP I/O Module
2
Captive Screws
3
cFP Controller Module
4
Screw Holes
5
cFP Backplane
2
2
1
3
5
4
4