National Instruments Compact FieldPoint cFP-20 Series - Page 17

Chapter 2 Installing Compact FieldPoint Hardware and Software
© National Instruments Corporation 2-5 cFP-20xx and cFP-BP-x User Manual
Figure 2-1. cFP-BP-x Backplane with cFP-20xx Installed,
Bottom View with Dimensions
Figure 2-2. cFP-BP-x Backplane with cFP-20xx Installed, Front View with Dimensions
COM 4 / RS-485
COM 3 / RS-232
C
O2
C
C
C
O1
I2
I1
COM 2 / RS-232
DI / DO
106 mm
[4.18 in.]
Cabling
Clearance
Min. 182 mm
[7.18 in.]
cFP-BP-4: 246 mm (9.68 in.)
cFP-BP-8: 441 mm (17.4 in.)
Cooling
Outline
50.8 mm
[2.00 in.]
Cooling
Outline
50.8 mm
[2.00 in.]
127 mm
(5.00 in.)
Cabling
Clearance
Min. 165 mm
(6.50 in.)
Cooling Outline
51–76 mm (2–3 in.)
All Around
cFP-BP-4: 246 mm (9.68 in.)
cFP-BP-8: 441 mm (17.4 in.)