Mitsubishi FX3U-4HSX-ADP User Manual

248
FX3U Series Programmable Controllers
User’s Manual - Hardware Edition
12 Output Wiring Procedures
12.4 External Wiring for Triac (SSR) Output Type
12.4.4 Example of external wiring
WIRING PRECAUTIONS
• Do not wire vacant terminals externally.
Doing so may damage the product.
Main unit
triac output
Y0
COM1
Y3
Y0
COM1
Y7
Y4
COM2
Y7
U
U
U
U
U
U
Y0
COM1
Y3
U
U
Y0
COM1
Y7
U
U
AC power supply
100 to 240V
PL
Power ON
Emergency
stop
MC
MC
MC MC
Load
Load
Load
Load
* The output circuit of this PLC does not
have a built-in fuse.
Provide a fuse suitable to each load to
prevent blowout of the wires on the
circuit board caused by output element
fracture due to load short-circuiting.
Fuse*
Fuse*
Load
Fuse*
Output extension block
triac output
Input/output powered extension unit
triac output
Output extension block
triac output
Power supply for load
connected to PLC output
For details on emergency
stop operation, refer to
"DESIGN PRECAUTIONS"
at "Safety Precautions" field.
Fuse*
Fuse*
Breaker

Mitsubishi FX3U-4HSX-ADP Specifications

General

Brand	Mitsubishi
Model	FX3U-4HSX-ADP
Category	Controller
Language	English