Cc-Link - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
16 External PLC link

16.1 CC-Link

16.1 CC-Link
NC module can be connected to the PLC network to serve as the master (Ver.2 mode)/local (Ver.1 mode and Ver.2 mode)
station of the MELSEC CC-Link.
CC-Link is the abbreviation of Control & Communication Link. For CC-Link, refer to the following documents.
"MELSEC-Q CC-Link System Master/Local Module User's Manual" (SH-080394E)
In order to use CC-Link, it is necessary to install the CC-Link master/local module in the NC control module. If it is not
installed, it cannot be connected to the PLC network, and the screen for the CC-Link related parameters will not be displayed.
Even if the CC-Link master/local module is installed but the cable is not connected, the alarm "Z68 CC-Link unconnected"
occurs. For names of each section of the communication module and how to set the module, refer to "CC-Link (Master/Local)
Specification manual" (BNP-C3072-089).
If the NC is a local station, it is dealt as an intelligent device station.
 Outline of CC-Link
 Distributing and installing each module to the equipments such as conveyor line and mechanical device and so on can sim-
plify the wiring of the whole system.
 The ON/OFF data and numerical data such as input/output treated by each module can be communicated easily and at
high speed.
 The simple distributed system can be established by connecting several PLC CPUs or NCs.
 Connecting the device equipments made by the partner maker can flexibly support various systems.
IB-1501668-B 906