4
4. CC-Link 4-51
Network Communications
4. CC-Link
CC-Link
• CC-Link is the network that is developed by MITSUBISHI Electric Corporation. The V7
series works as a local station (intelligent device station).
• To use CC-Link communications on the V7 series, the communication interface unit
“CU-02” must be mounted. When the V7 series is equipped with the communication
interface unit CU-02, it becomes a CC-Link-ready device.
• For communications with the PLC, no program is required in the same way as
communications via a link unit.
• It is possible to perform high-speed communications by connecting multiple
remote/local stations to one master station (PLC).
Example: System configuration with two V7 series
• For more information, refer to the Specifications for Communication Unit “CC-Link.”
run
PLC
V7 1 V7 2
F1
F2
F3
F4
F5
F6
F1
F2
F3
F4
F5
F6
Master station
CC-Link
-ready product
Robot
Terminating resistance
CC-Link
-ready product
Solenoid valve
Terminating resistance