Mitsubishi Electric MELSEC iQ-F FX5U User Manual page 36

Power, input/output terminal block
■Interpretation of terminal block layout
Power supply
24 V DC service
terminals
power supply
S/S 0 V X0 2
L N 24 V 1
FX5U-32MR/ES
Y0 2 Y4 6
COM0 1 3 COM1 5
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 96 Power Supply Wiring.
• Indication of 24 V DC service power supply
The AC power supply type has [0V] and [24V] terminals.
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 102 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
L N 24V
FX5U-32MR/ES, FX5U-32MT/ES
Y0 2 Y4
COM0 1 3 COM1
FX5U-32MT/ESS
Y0 2 Y4
+V0 1 3 +V1
• DC power supply type
S/S X0
FX5U-32MR/DS, FX5U-32MT/DS
Y0 2 Y4
COM0 1 3 COM1
FX5U-32MT/DSS
Y0 2 Y4
+V0 1 3 +V1
2 SPECIFICATIONS
34
2.10 Terminal Layout
Input terminal
4 6 X10 12 14 16
3 5 7 11 13 15 17
Output terminals
connected to COM3
Y10 12 Y14 16
7 COM2 11 13 COM3 15 17
Partition
2 4 6 X10 12 14
1 3 5 7 11 13 15
6 Y10 12 Y14
5 7 COM2 11 13 COM3 15
6 Y10 12 Y14
5 7 +V2 11 13 +V3 15
2 4 6 X10 12 14
1 3 5 7 11 13 15
6 Y10 12 Y14
5 7 COM2 11 13 COM3 15
6 Y10 12 Y14
5 7 +V2 11 13 +V3 15
[•] Vacant terminal (Do not use)
16
17
16
17
16
17
16
17
16
17
16
17