176
FX3UC Series Programmable Controllers
User’s Manual - Hardware Edition
6 Output Specification and External Wiring
6.2 Transistor Output
6.2.6 Example of external wiring
1. Transistor output (Sink)
WIRING PRECAUTIONS
• Before cleaning or retightening terminals cut off all phases of the power supply externally.
Failure to do so may cause electric shock.
5 to
30V DC
2A
Fuse
Load
Y000
COM1
Y001
Y002
Y003
Y004
Y005
Y006
Y007
2A
MC1MC2
MC2MC1
COM1
2A
Load
Fuse
Fuse
2A
Fuse
Load
Y000
COM1
Y001
Y002
Y003
COM1
FX
3UC
-32MT/D
FX
2NC
transistor (sink)
output extension block
2A
Fuse
Load
Y000
Y001
Y002
Y003
FX
2N
transistor (sink) output
extension block
COM1
FX
2NC
-CNV-IF
(Vacant
terminal)
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