Rockwell Automation 1794-OF8IH FLEX Isolated Input/Output HART Analog Modules - Manual (Page 35)

Publication 1794-UM065B-EN-E - September 2010
Install Your FLEX I/O Analog Modules 23
Connections for the 1794-IF8IH HART Analog Input Module on a 1794-TB3
Terminal Base Unit
ATTENTION
Do not use the unused terminals on the terminal base unit. Using
these terminals as supporting terminals can result in damage to the
module and/or unintended operation of your system.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
18 19 20 21 22 23 33 24 25 26 27 28 29 30 31 32 17
35 36 37 38 47 48 49 50 34 51
16
39 40 41 42 43 44 45 46
44319
Row A
Row B
Row C
Row B
Row C
Row A
1794-TB3S shown
Label placed at top of wiring area
Current
input Current
input Current
input
AC or DC
four-wire
current
transmitter DC only
three-wire
current
transmitter DC only
two-wire
current
transmitter