Rockwell Automation 1790D-NOV2/TNOV2 CompactBlock LDX Analog Modules - Manual (Page 81)

Publication 1790-UM001A-EN-P - March 2002
PROFIBUS Modules Installation, Wiring, Module Data, Status and Channel Configuration B-13
Analog Input Wiring
Use the information in Table B.3 and Figure B.3 to wire the
1790P-TN4C0 terminal block modules.
Figure B.3
Table B.3
1790P-TN4C0 Pin Descriptions
Pin Number: 1 3 5 7 9 11 13 15 17 19
Description:
+24V
(1) CH0 CH1 CH2 CH3 NC NC NC NC NC
Pin Number: 2 4 6 8 10 12 14 16 18 20
Description:
GND
(2) COM COM COM COM NC NC NC NC NC
(1) +24V: Field Power (+) 24V dc
(2) GND: Field Power (-) Ground
mA
COM
CH0
24V dc
GND
+24V
+ – + –