Rockwell Automation 61C345 4 Input 4-20mA Analog Rail Module - Manual (Page 18)

3Ć4
Channel
Terminal
Number
Terminal
Label Signal
0 1
2
3
IĆIN
Common
(no label)
4Ć20mA+ input
common
(shield; no connection)*
1 4
5
6
IĆIN
Common
(no label)
4Ć20mA+ input
common
(shield; no connection)*
2 7
8
9
IĆIN
Common
(no label)
4Ć20mA+ input
common
(shield; no connection)*
3 10
11
12
IĆIN
Common
(no label)
4Ć20mA+ input
common
(shield; no connection)*
*This terminal makes no electrical connection to the Analog Rail printed circuit
board.
Step 10. For each ofthe four input channels, connect a shield wire
from the external hardware to the third terminal (terminals
3, 6, 9 and 12, respectively) on each channel. The shield
wire at the external hardware end ofthe cable should be
connected to the source reference point. See figure 3.2.