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Reference Manual
00809-0500-4410
The signal barrier needs additional power. You can wire it to the Emerson 1410H terminals
or to a separate power supply. Make sure power supply is rated to handle power drawn for
the barrier.
barrier.
Figure 3-7: Emerson 1410H and 781 with Gateway Powered Barrier Installation
A. Emerson Wireless 1410H Gateway
B. Attach shield pair cable (Belden 3084A)
C. Tape back shield wire and foils
D. Short these terminals for 250Ω
E. Emerson Wireless 781 Field Link
F. I.S. segregation
Emerson.com/Rosemount
Figure 3-7
and
Figure 3-8
show the two variations of powering the signal
Installation
February 2019
25
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