Mitsubishi FX3U-4AD User Manual

B-15
3 Wiring
3.3 Examples of Power Supply Circuit
A
Common Items
B
FX
3U
-4AD
FX
3UC
-4AD
C
FX
3U
-4AD-ADP
D
FX
3G
-2AD-BD
E
FX
3U
-4DA
F
FX
3U
-4DA-ADP
G
FX
3G
-1DA-BD
H
FX
3U
-4AD-PT
-ADP
I
FX
3U
-4AD-PTW
-ADP
J
FX
3U
-4AD-PNK
-ADP
FX 3G /FX 3U /FX 3UC PLC User's Manual - Analog Control Edition
FX3U-4AD/FX3UC-4AD (4-channel Analog Input)
3.3 Examples of Power Supply Circuit
3.3.1 FX3U-4AD
Below are shown examples of circuits for using the 24V DC service power supply of the FX3G/FX3U Series
PLC.
1) Sink input [- common] wiring
2) Source input [+ common] wiring
Class-D
grounding
L N
FX
3G /FX 3U Series PLC
(main unit)
24+ 24-S/S 0V 24V
+15V
-15V
FX
3U -4AD
AC power
100 to 240 V
Connect the "S/S" terminal of the main unit to the "24V" terminal.
Class-D
grounding
L N
(main unit)
24+ 24-S/S 0V 24V
+15V
-15V
FX
3U -4AD
AC power
100 to 240 V
Connect the "S/S" terminal of the main unit to the "0V" terminal.
FX 3G /FX 3U Series PLC

Mitsubishi FX3U-4AD Specifications

General

Brand	Mitsubishi
Model	FX3U-4AD
Category	Controller
Language	English