Rockwell Automation 1746-XXXX SLC 500 4-Channel Analog I/O Modules User Manual - Manual (Page 35)

Publication 1746-UM005B-EN-P - June 2004
Installing and Wiring Your Analog Module 3-13
0
1
2
9
10
11
IN 0 +
IN 0 –
ANL COM
IN 1 +
IN 1 –
ANL COM
IN 2 +
IN 2 –
ANL COM
IN 3 +
IN 3 –
ANL COM
+
–
analog
source
earth
ground
+
–
analog
source
earth
ground
3
4
5
6
7
8
0
1
2
9
10
11
IN 0 +
IN 0 –
ANL COM
IN 1 +
IN 1 –
ANL COM
not used
OUT 0
ANL COM
not used
OUT 1
ANL COM
3
4
5
6
7
8
+24V dc
dc COM
OUT 0
ANL COM
ANL COM
OUT 3
ANL COM
OUT 1
OUT 2
ANL COM
Do not jumper
unused outputs.
Jumper unused
inputs.
Jumper unused
inputs.
Do not jumper
unused outputs.
Load
0
1
2
3
4
5
6
7
0
1
earth
ground
+
–
analog
source
earth
ground
earth
ground
earth
ground
NO4I & NO4V
NIO4I & NIO4V
Analog commons are internally connected
in the module. Channels are not isolated
from each other.
NI4
24V dc power supply if
external power is selected.
Cable length from external
24V dc power supply to analog
module must be less than 10m.
Load
Load
Ext. pwr.
sup.