© National Instruments Corp. 3 FP-CTR-502 and cFP-CTR-502
2. Press firmly to seat the cFP-CTR-502 on the backplane.
3. Using a number 2 Phillips screwdriver with a shank of at least
64mm (2.5 in.) length, tighten the captive screws to 1.1 N ⋅m
(10 lb⋅in.) of torque. The nylon coating on the screws prevents
them from loosening.
Figure 2. Installing the cFP-CTR-502
Wiring the [c]FP-CTR-502
The FP-TB-x terminal base has connections for each FP-CTR-502
channel and for an external power supply to power the input
channels and field devices. The cFP-CB-x connector block
provides the same connections for the cFP-CTR-502. The V and
VSUP terminals are all internally connected, as are the C and COM
terminals.
1 cFP I/O Module
2 Captive Screws
3 cFP Controller
4 Screw Holes
5 cFP Backplane
2
2
1
3 5
4
4