Siemens SINAMICS S120 Function Manual page 607

● The Terminal Modules TM15, TM17 and TM41 have faster sample cycles than the TM31
Figure 12-23 Example: DRIVE-CLiQ line on a CU320 X103
● Only one Line Module can be connected to a Control Unit. Further Line Modules may be
● If using chassis design components, no more than one Smart Line Module and one Basic
● The default sampling times may be changed.
● Mixed operation of servo and vector is not permitted.
● Mixed operation (servo with vector V/f control) is possible.
● During mixed operation of servo and vector V/f control, separate DRIVE-CLiQ lines must
● With vector V/f control, more than four nodes can only be connected to one DRIVE-CLiQ
● A maximum of 9 encoders can be connected.
● A maximum of 8 Terminal Modules can be connected to the CU320.
● A maximum of 3 Terminal Modules can be connected to the CU310.
● The Active Line Module booksize and Motor Modules booksize
● The Line Module (chassis) (Active Line, Basic Line, Smart Line) and the Motor Modules
● Motor Modules in chassis format with different current controller cycles must be
Drive functions
Function Manual, (FH1), 10/2008, 6SL3097-2AB00-0BP5
and TM54F. For this reason, the two groups of Terminal Modules must be connected in
separate DRIVE-CLiQ lines.
connected in parallel to this Line Module.
Line Module may be jointly operated on one Control Unit (mixed operation on a DRIVE-
CLiQ line).
be used for Motor Modules (mixed operation is not permissible on Double Motor
Modules).
line on the Control Unit.
– can be connected to one DRIVE-CLiQ line in servo mode.
– must be connected to separate DRIVE-CLiQ lines in vector mode.
(chassis) must be connected to separate DRIVE-CLiQ lines.
connected to separate DRIVE-CLiQ lines. For this reason, chassis Motor Modules and
booksize Motor Modules must be connected to separate DRIVE-CLiQ lines.
Basic information about the drive system
12.10 Rules for wiring with DRIVE-CLiQ
607