Mitsubishi FX3UC SERIES User Manual page 126

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition
• Wiring from the FX
another block.
Two power connectors of the FX
blocks are connected in parallel inside the block, and there is no distinction between the power inlet side
and the power outlet side. Either connector can be used for wiring. At shipment from the factory, a resin
cover is attached to the lower connector. Use the upper connector first. Remove the resin cover from the
lower connector only when performing crossover wiring for another block.
(The FX
2NC
the input connector. It is not necessary to remove the resin cover.)
2. FX -32MT-LT
3UC
Green
Ground
Black
Red
Red
Black
The figure below shows the pin numbers of the power connectors.
FX -32MT-LT
3UC
3 Ground(Green)
2 (Black)
1 (Red)
• Wiring from the FX
block.
Two power connectors of the FX
blocks are connected in parallel inside the block, and there is no distinction between the power inlet side
and the power outlet side. Either connector can be used for wiring.
At shipment from the factory, a resin cover is attached to the lower connector. Use the upper connector
first. Remove the resin cover from the lower connector only when performing crossover wiring for another
block.
120
- EX, FX
2NC 2NC
-
2NC
- EX-DS and FX -16EX-T-DS do not have a power connector, and receive power from
2NC
FX
Crossover wiring
between the input
extension block.
Extension block
1 (Red)
2 (Black)
1 (Red)
2 (Black)
- EX, FX
2NC 2NC
-
2NC
-16EX-T or FX /FX
2NC 3UC
EX, FX -16EX-T and FX
2NC
-32MT-LT
3UC
Input extension block
Output extension block
Input extension block
Resin cover
At shipment from the factory, a resin cover is attached
to the lower connector.
Connect the upper connector first.
Remove the resin cover from the lower connector
when performing crossover wiring for the later block.
At shipment from the factory, a
resin cover is attached to the
lower connector.
-16EX-T or FX /FX
2NC 3UC
EX, FX -16EX-T or FX
2NC
3 Generic Specifications/Installation Work
3.10 Connection of power supply cable
Series special extension block to
/FX Series special extension
2NC 3UC
FX -1PS-5V
3UC
1 (Red)
2 (Black)
3 Ground(Green)
Series special function block to another
/FX Series special function
2NC 3UC