Rockwell Automation 1766-L32AWA, User Manual, Page: 53 / 310

Rockwell Automation Publication 1766-UM001O-EN-P - September 2021 53
Chapter 3 Wire Your Controller
Figure 37 - Differential Sensor Transmitter Types
Figure 38 - Single-ended Sensor/Transmitter Types
1762-IF4 Input Type Selection
Select the input type, current or voltage, using the switches located on the
module’s circuit board
and the input type/range selection bits in the
Configuration Data File. See MicroLogix 1400 Programmable Controllers
Instruction Set Reference Manual, publication
1766-RM001 . You can access the
switches through the ventilation slots on the top of the module.
Figure 39 - 1762-IF4 Switch Location
IN 0 (+)
IN 0 (-)
V out 0
V out 1
I out 0
I out 1
COM
IN 1 (-)
IN 1 (+)
COM
Analog sensor
Load
+
+
-
-
+
-
+
-
IN +
IN -
COM
+
-
IN +
IN -
COM
+
-
IN +
IN -
COM
Power
Supply
(1)
Transmitter
Transmitter
Transmitter
Supply
Supply
Signal
Signal
Module
Module
Module
2-Wire Transmitter
3-Wire Transmitter
4-Wire Transmitter
Power
Supply
(1)
Power
Supply
(1)
(1) All power supplies rated N.E.C. Class 2.
1
Ch0 Ch1 Ch2 Ch 3
ON
2 1
ON
2
Current (ON default)
Voltage (OFF)
Switch location