Mitsubishi FX2N-64CL-M, User Manual

Page: 39 / 94

Connection of Cables, Connectors and Terminating Resistors 6
6-1
6. Connection of Cables, Connectors and Terminating Resistors
Connect the master station, power adapter / dedicated power supply and remote stations with
connection cables and connectors.
It is necessary to connect terminal resistors at the both ends of the trunk line in the CC-Link/LT
system.
WIRING PRECAUTIONS
• Shut down all power supplies before starting installation or wiring work.
If the power is not disconnected from all sources an electric shock or serious product
damage may occur.
WIRING PRECAUTIONS
• Correctly wire the master block while confirming the rated voltage and terminal
arrangement of the FX
2N
-64CL-M.
If a power supply different from the rated supply is connected or wiring is performed
incorrectly, fire or failure may be caused.
• Correctly wire the master block while confirming the rated voltage and terminal
arrangement of the FX
2N
-64CL-M.
If a power supply different from the rated supply is connected or wiring is performed
incorrectly, fire or failure may occur.
• Pay attention to foreign objects such as cuttings or wiring chips do not enter the
FX
2N
-64CL-M, otherwise, fire, product failure or malfunction may occur.
6.1 Connection cable/connector/terminal resistor connection procedure
Connect cables, connectors and terminal resistors as follows:
Procedure
1) Make sure that the PLC power is OFF before wiring.
2) Attach connectors at the ends of cables and T-branch portions.
3) Connect dedicated flat cables, VCTF cables and high flexible cables.
4) Connect one side of the trunk line cable with connector to the CC-Link/LT interface
connector on the master side.
5) Connect a terminal resistor to each end of the system.
Connect a terminal resistor in an area within 200mm (7.87") from the interface connector of
the master station.
FX2N-64CL-M CC-Link/LT Master Block