Siemens SINAMICS S120 Function Manual page 508

Basic information about the drive system
12.10 Rules for wiring with DRIVE-CLiQ
Recommended rules
● The DRIVE-CLiQ cable from the Control Unit must be connected to X200 on the first
● The DRIVE-CLiQ connections between the power sections must each be connected from
● A Power Module with the CUA31 should be connected to the end of the DRIVE-CLiQ line.
Figure 12-23 Example: DRIVE-CLiQ line
● The motor encoder must be connected to the associated power unit.
Table 12-14 Connecting the motor encoder via DRIVE-CLiQ
Component
Single Motor Module Booksize
Double Motor Module (booksize)
Single Motor Module Chassis
Power Module Blocksize
Power Module Chassis
508
– Also change the current controller sampling time and the sampling time of the
inputs/outputs of the DOs not involved so that they again fit into the time grid.
Note
You can call up the "Topology" screen in STARTER to change and/or check the
DRIVE-CLiQ topology for each drive unit.
Note
To enable the function "Automatic configuration" to assign the encoders to the drive,
the recommended rules below must be observed.
booksize power section or X400 on the first chassis power section.
interface X201 to X200/from X401 to X400 on the follow-on component.
Connecting the motor encoder via DRIVE-CLiQ
X202
Motor connection X1: Encoder at X202
•
Motor connection X2: Encoder at X203
•
X402
CUA31: Encoder at X202
•
CU310: Encoder at X100 or via TM31 at X501
•
X402
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
Drive Functions