Supported Sample Topologies - Siemens SINAMICS S120 Function Manual

Appendix
A.3 Supported sample topologies
A.3

Supported sample topologies

Example topologies: Drives in vector control
The following topology examples demonstrate configurations with Motor Modules in Booksize
and Chassis design in vector control.
3 Motor Modules with identical pulse frequencies
A drive line-up with 3 Motor Modules in Booksize or Chassis format with identical pulse
frequencies in vector control. The Motor Modules can be connected to a DRIVE-CLiQ interface
of the Control Unit.
In the following diagram, three Motor Modules are connected to the DRIVE-CLiQ socket X101.
Note
The offline topology generated automatically in the Startdrive engineering tool must be
changed manually if this topology has been wired.
Figure A-1
4 Motor Modules with different pulse frequencies
A drive line-up with 4 Motor Modules in Chassis format with different pulse frequencies in vector
control. Motor Modules with different pulse frequencies should preferably be connected to
different DRIVE-CLiQ sockets of the Control Unit. The Motor Modules may also be connected
to the same DRIVE-CLiQ line.
878
Motor Modules in Chassis format with identical pulse frequencies
Function Manual, 06/2019, 6SL3097-5AB00-0BP2
Drive functions