Rockwell Automation T7903 ICS Regent+Plus I/O Termination Assembly (ITA) - Manual (Page 21)

I/O Termination Assembly
P D - 7 9 0 1 M a r c h , 0 6
21
Table B-4. Screw Terminal J10 Connection Details.
Connector
Ident Pin Ident Comments
J10 A Connect common
feed/return supply.
J10 B Connect to AGND (T7420
only) .
J10 C Connect AREF1 &
AREF2 (T7420 only).
J10 D Cable Screen and GND.