Allen-Bradley 1771-KRF/B User Manual page 35

Broadband communication interface
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Connecting the 1771 KRF to the
Broadband Cable System
Use a drop cable to connect your KRF to the broadband network. You
can order these cables from Allen-Bradley
Cable Length
50 ft.
25 ft.
6 ft.
1
You can also order the RG 6 Drop Cable Kit (cat. no. 6615 DCK) to construct
your own cables.
Important: If you do not use Allen-Bradley cables, make sure your
cables:
are 75 ohm, RG-6 cables to reduce electrical interference
have an "F" connector on each end
do not exceed 100 ft of RG-6 cable
To connect the KRF to the broadband cable system:
1.
Power down the KRF.
2.
Attach the drop cable to the broadband main distribution cable as
shown below:
To KRF
Chapter 4
Installing and Connecting the 1771 KRF
1
:
Catalog Number
6615 DC50
6615 DC25
6615 DC8
Main Distribution Cables
TAPS
INPUT
OUTPUT
TAPS
Drop Cables
Install terminators
on unused ports.
14187
4 9

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