Safety Main Module Wiring; Terminal Arrangement - Mitsubishi Electric MELSEC iQ-F Series Quick Start Manual

5 SAFETY MAIN MODULE WIRING

Terminal
Input Wiring
Arrangement
Wire the safety main module and the safety devices based on the wiring diagram created using MELSEC iQ-F
Series Safety Extension Module Configuration Guide.
The following shows the wiring diagram of
3

5.1 Terminal Arrangement

The following shows the terminal arrangement of the safety main module (FX-SF-MU4TS).
The terminal numbers on the terminal arrangement below correspond to the terminal numbers written on the
wiring diagram.
Spring clamp
terminal block
Safety Contactor Power Supply
Wiring Wiring
to .
1 4
4
3
1 2
1
2
3
4
Left side
Name Description Name
I0 Safety input 0 Q0
I1 Safety input 1 Q1
I2 Safety input 2 Q2
I3 Safety input 3 Q3
X0 General input 0 T0
X1 General input 1 T1
X2 General input 2 XS0
+ External 24 V -
+24 V terminal
FG Frame ground FG
Input wiring
(Emergency stop pushbutton)
Input wiring
(Safety light curtain)
Safety contactor wiring
Power supply wiring
Right side
Description
Safety output 0
Safety output 1
Safety output 2
Safety output 3
Test output 0
Test output 1
ENABLE input
External 24 V
Ground terminal
Frame ground
1
2
3
4
5
6
23