Application Examples With The Dmc20 - Siemens SINAMICS S120 Function Manual

Extended Functions

Application examples with the DMC20

4.29 Application examples with the DMC20
4.29.1 Features
The DRIVE-CLiQ Hub Module Cabinet 20 (DMC20) has the following features:
S Own drive object
S 6 DRIVE-CLiQ ports
S Own faults and alarms
Typical applications would include:
S Implementation of a distributed topology via a DRIVE-CLiQ cable
S Hot plugging (a DQ connection is withdrawn in operation)
4.29.2 Description
The DRIVE-CLiQ Hub Module Cabinet 20 (DMC20) is used for the star-shaped
distribution of a DRIVE-CLiQ line. With the DMC20, an axis grouping can be
expanded with four DRIVE-CLiQ sockets for additional subgroups.
The component is especially suitable for applications which require DRIVE-CLiQ
nodes to be removed in groups, without interrupting the DRIVE-CLiQ line and
therefore the data exchange.
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© Siemens AG 2006 All Rights Reserved
SINAMICS S120 Function Manual, 03/2006 Edition