Siemens SINAMICS S120 Commissioning Manual page 31

7. Line Modules and Motor Modules in the chassis format should be connected to separate
8. Peripheral components (e.g. Terminal Module, TM) should be connected to DRIVE-CLiQ
9. In the servo control mode, Motor Modules in the booksize format should be connected to
10. The motor encoders for the first drive of a Double Motor Module should be connected to
11. The motor encoders for the second drive of a Double Motor Module should be connected
12. The motor encoder should be connected to the associated Motor Module:
13. DRIVE-CLiQ sockets should, as far as possible, be symmetrically wired.
14. The DRIVE-CLiQ cable from the Control Unit should be connected to DRIVE-CLiQ socket
15. The DRIVE-CLiQ connections between the power units should each be connected from
Commissioning Manual
Commissioning Manual, (IH1), 01/2012, 6SL3097-4AF00-0BP2
DRIVE-CLiQ lines.
socket X103 of the Control Unit in a line.
– If the DRIVE-CLiQ socket X103 is not available, any free DRIVE-CLiQ socket can be
selected for the peripheral components.
DRIVE-CLiQ socket X100 on the Control Unit in the line.
– If the DRIVE-CLiQ socket X100 is not available, the next higher DRIVE-CLiQ socket
should be used for these Motor Modules.
the associated DRIVE-CLiQ socket X202.
to the associated DRIVE-CLiQ socket X203.
Connecting the motor encoder via DRIVE-CLiQ:
– Single Motor Module Booksize to terminal X202
– Double Motor Module Booksize motor X1 to terminal X202 and motor X2 to terminal
X203
– Single Motor Module Chassis to terminal X402
– Power Module Blocksize with CUA31: Encoder to terminal X202
– Power Module Blocksize with CU310-2: Encoder to terminal X100 or via TM31 to
X501
– Power Module Chassis to terminal X402
Note
If an additional encoder is connected to a Motor Module, it is assigned to this drive as
encoder 2 in the automatic configuration.
Example: Do not connect 8 DRIVE-CLiQ nodes in series at one DRIVE-CLiQ socket of
the CU - but instead, connect 2 nodes at each of the 4 DRIVE-CLiQ sockets.
X200 on the first booksize power unit or X400 on the first chassis power unit.
the DRIVE-CLiQ sockets X201 to X200 and/or X401 to X400 on the follow-on component.
Preparation for commissioning
1.5 Rules for wiring with DRIVE-CLiQ
29