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C-11
3 Wiring
3.1 Terminal Layout
FX
3G
/FX
3U
/FX
3UC
PLC User's Manual - Analog Control Edition
FX3U-4AD-ADP (4-channel analog Input)
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
-3A-ADP
I
FX
3U
-4AD-PT
-ADP
J
FX
3U
-4AD-PTW
-ADP
3.1 Terminal Layout
The terminals of the 4AD-ADP are arranged as follows:
Signal Application
External power
Channel 1 analog input
Channel 3 analog input
Channel 4 analog input
Channel 2 analog input
24+
24-
I1+
COM1
V2+
I3+
COM3
V4+
COM4
V1+
I2+
COM2
V3+
I4+
Grounding terminal
24+24-VI+I1+
COM1
V2+I2+
COM2
V3+I3+
COM3
V4+I4+
COM4
FX
3U
-4AD-ADP
POWER