User Manual

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: 135791113151719
Description:
+24V
(1)
CH0 CH1 CH2 CH3 NC NC NC NC NC
Pin Number: 2468101214161820
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
+ –
+
–