24 MicroLogix 1400 Programmable Controllers
Publication 1766-IN001D-EN-P - June 2015
The controller does not provide loop power for analog inputs. Use a power supply that
matches the transmitter specifications as shown.
The analog output can support a voltage function as shown in the following illustration.
Analog Output
Analog Input Transmitter Specifications
OV1O/3 O/4
O/5
O/7 O/8 O/10
O/6 O/9 O/11
OV0
3
C
DC4
VAC
DC6
VAC
COM
ANA
DC5
VAC
Output Terminal Block
Voltage Load
44680
Voltage Load
IV0(+), IV1(+), IV2(+) or IV3(+)
Controller
IV0(+), IV1(+), IV2(+) or IV3(+)
Controller
+-
+
-
+
-
IV0(+), IV1(+), IV2(+) or IV3(+)
COM ANA
Controller
+
-
+
-
GND
+
-
COM ANA
COM ANA
2-Wire Transmitter
3-Wire Transmitter
4-Wire Transmitter
Transmitter
Transmitter
Transmitter
Supply
Signal
Supply
Signal
Power
Supply
Power
Supply
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