Output Wiring Example - Mitsubishi Electric MELSEC iQ-F FX5U User Manual

Output wiring example

Relay output
AC power supply (100 to 240 V)
Breaker
Power ON
PL
MC
MC
Emergency
stop
MC
DC power
supply
Power supply for loads connected to
PLC output terminals
As for emergency stop operation, see "DESIGN
PRECAUTIONS" at "Safety Precautions" field.
*1 The output circuit of the PLC does not have a built-in fuse.
Provide a fuse suitable for each load to prevent melting of the wires on the circuit board caused by output device breakdown due to load
short-circuiting.
*2 "" represents vacant terminals.
6 WIRING
122
6.6 Output Wiring
MC
*1
Fuse
COM0
Y0
*1
Fuse
COM1
Y4
*1
Fuse
COM3
Y14
*2
Fuse *1
COM0
Y0
Y7
Load
Fuse
*1
COM1
Y0
Y7
Load
CPU module
relay output
Output module
relay output