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Power, input/output terminal block
■Interpretation of terminal block layout
Power supply
24 V DC service
Input terminal
terminals
power supply
S/S 0 V
X0
2
4
6
L
24 V
1
3
5
N
FX5U-32MR/ES
Y0
2
Y4
6
Y10
COM0
1
3 COM1
5
7
COM2
Common terminal
Output terminal
(4 points/common)
•
Indication of power supply terminals
The AC power supply type has [L] and [N] terminals, whereas the DC power type has [+] and [-] terminals.
For external wiring, refer to Page 114 Power Supply Wiring.
•
Indication of 24 V DC service power supply
The AC power supply type has [0V] and [24V] terminals.
Between [0V]-[0V] terminals and between [24V]-[24V] terminals of FX5U-64M, FX5U-80M(AC power supply type), the terminals
are connected internally, and short-circuit is not required.
The DC power supply type does not have a 24 V DC service power supply. [⋅] indicates open terminals.
Do not wire [⋅] terminals.
•
Indication of input terminal
Both AC and DC power supply type have the same input terminals, however, the external input wiring differs from each other.
For external wiring, refer to Page 122 Input Wiring.
•
Indication of output terminals connected to common (COM)
One common terminal covers 4 or 8 output points.
The output number (Y) connected to common is the range inside the thick "separation line."
For transistor output (source) type, the "COM" terminal is the "+V" terminal.
■ FX5U-32M
• AC power supply type
S/S 0V
X0
2
4
L
N
24V
1
3
FX5U-32MR/ES, FX5U-32MT/ES
Y0
2
Y4
6
COM0
1
3
COM1
5
7
COM2
FX5U-32MT/ESS
Y0
2
Y4
6
+V0
1
3
+V1
5
7
• DC power supply type
S/S
X0
2
4
1
3
FX5U-32MR/DS, FX5U-32MT/DS
Y0
2
Y4
6
COM0
1
3
COM1
5
7
COM2
FX5U-32MT/DSS
Y0
2
Y4
6
+V0
1
3
+V1
5
7
[•] Vacant terminal (Do not use)
X10
12
14
16
7
11
13
15
17
Output terminals
connected to COM3
12
Y14
16
11
13
COM3
15
17
Partition
6
X10
12
14
16
5
7
11
13
15
17
Y10
12
Y14
16
11
13
COM3
15
17
Y10
12
Y14
16
+V2
11
13
+V3
15
17
6
X10
12
14
16
5
7
11
13
15
17
Y10
12
Y14
16
11
13
COM3
15
17
Y10
12
Y14
16
+V2
11
13
+V3
15
17
2 SPECIFICATIONS
45
2.10 Terminal Layout
2
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