Atlas Copco PowerMACS 4000, User Manual

Page: 526 / 668

Peripheral Devices
526 9836 3521 01
8.12.3.6 CC-Link
The Anybus-CC CC-Link IO communication module provides instant CC-Link Real Time connectivity via
the host interface and supports the following features:

All profiles for a Remove Device (default PLC profile)

Up to 256 bytes of Real Time I/O

Selectable baud rates from 156 kbit/S to 10 Mbit/S

Number of occupied stations: 1-4

Support for CC.Link version 2.0 with extended data
The interface for CC-Link provides data areas for PLC Data only. It is not possible to read or write Process
Data directly. Reporting result data via CC-Link can be accomplished by adding a PLC device that makes
the data available in the PLC. This data can then be forwarded to the CC-Link master as normal PLC
Data.
Use Name to specify the name of the device.
Fieldbus Type should be set to CC-Link.
The PLC bytes In and PLC bytes Out are read only and calculated
automatically depending on the specified configuration. See chapter :
Fieldbus Interface for a description on PLC bytes In and PLC bytes
Out .
Use the Baud Rate to set the baud rate to 156 kbit/S, 625 kbit/S, 2.5
Mbit/S, 5 Mbit/S or 10 Mbit/S
Station No defines the number that identifies this station on the CC-
Link network. The highest number depends on the number of stations
that this node occupies.
No. of stations controls how many CC-Link stations that this node
occupies on the CC-Link net. The sum of Station No and No. of
stations can not exceed 65.
No. of extension cycles is available for CC-Link version 2.0 and
enables the use of extended data.
VersionNo is used to set the desired CC-Link version.