Connecting The Krf To Dh/Dh+ Or Remote I/O Modules - Allen-Bradley 1771-KRF/B User Manual

Broadband communication interface
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Chapter 4
Installing and Connecting the 1771 KRF
Connecting the KRF to DH/DH+
or Remote I/O Modules
4 2
Connect your KRF to:
the DH/DH+ or remote I/O port of the module you wish to connect to
the broadband system
the drop cable of the broadband cable system you are using for the
DH/DH+ or remote I/O broadband link
For more information on these connections, refer to the appropriate user's
manual. The figure below shows the connection ports on the front panel
of the KRF.
Figure 4.1
1771 KRF connection ports
XMTG
RCVG
FAULT
Data Highway,
2
Data Highway Plus or Remote I/O
SH
module connection
1
(see page 4 - 3)
1771– KRF
BROADBAND
Broadband
drop cable
connection
(see page 4 - 10)
17276

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