Siemens SINAMICS S120 Commissioning Manual page 32

Preparation for commissioning
1.5 Rules for wiring with DRIVE-CLiQ
16. A Power Module with the CUA31 should be connected to the end of the DRIVE-CLiQ line.
17. Only one final node should be connected to free DRIVE-CLiQ sockets of components
18. If possible, Terminal Modules and Sensor Modules of direct measuring systems should
19. The TM54F should not be operated on the same DRIVE-CLiQ line as Motor Modules.
20. The Terminal Modules TM15, TM17 and TM41 have faster sample cycles than the TM31
21. For mixed operation of the servo control and vector U/f control operating modes, separate
22. The Voltage Sensing Module (VSM) should be connected to the DRIVE-CLiQ socket
Figure 1-4
30
Figure 1-3 Example: DRIVE-CLiQ line
within a DRIVE-CLiQ line (e.g. Motor Modules wired in series), for example, one Sensor
Module or one Terminal Module, without routing to additional components.
not be connected to the DRIVE-CLiQ line of Motor Modules, but rather, to free DRIVE-
CLiQ sockets of the Control Unit.
Note: This restriction does not apply to star-type connections.
Exception: CU310-2 see the previous section.
and TM54F. For this reason, the two Terminal Module groups should be connected to
separate DRIVE-CLiQ lines.
DRIVE-CLiQ lines should be used for the Motor Modules.
– A combination of operating modes is not possible on a Double Motor Module.
X202 (booksize format) or X402 (chassis format) of the Line Module.
– If the X202/X402 DRIVE-CLiQ sockets are not available, a free DRIVE-CLiQ socket of
the Line Module should be used.
Example of a topology with VSM for booksize and chassis components
Commissioning Manual, (IH1), 01/2012, 6SL3097-4AF00-0BP2
Commissioning Manual