Wiring
3.3 Analog I/O Unit (FP0R-A21/A42)
3.3.1 Terminal Layout Diagrams
Appearance
(Note 1):For inputting a current signal to the analog input part, connect the V terminal and I terminal externally.
(Note 2): All COM terminals are connected within the unit.
3-6
Pin No.
Name
1
IN
2
IN
3
IN
COM
4
IN
5
IN
6
FG
7
OUT
8
OUT
9
OUT
COM
Pin No.
Name
1
IN
2
IN
3
IN
COM
4
IN
5
IN
6
FG
7
OUT
8
OUT
9
OUT
COM
Function
V0
I0
Analog input
VI
I1
For shield connection of analog signal cable
V0
I0
Analog output
Function
V0
I0
Analog input
VI
I1
For shield connection of analog signal cable
V1
Analog output
I1
CH0
Voltage signal input
CH0
Current signal input
---
Input common
CH1
Voltage signal input
CH1
Current signal input
CH0
Voltage signal output
CH0
Current signal output
---
Output common
CH2
Voltage signal input
Current signal input
CH2
---
Input common
CH3
Voltage signal input
CH3
Current signal input
CH1
Voltage signal output
Current signal output
CH1
Output common
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