Siemens SINAMICS S120 Installation And Start-Up Manual page 34

Preparations for Commissioning
Rules for wiring with DRIVE-CLiQ
Note
You can call up the "Topology" screen in STARTER to change and/or check the
DRIVE-CLiQ topology for each drive unit.
Optional rules:
S The DRIVE-CLiQ cable from the Control Unit must be connected to X200 on
the first booksize power section or X400 on the first chassis power section.
S The DRIVE-CLiQ connections between the power sections must each be
connected from interface X201 to X200 / from X401 to X400 on the follow-on
component.
Fig. 2-3
S The motor encoder must be connected to the associated Motor Module.
Table 2-4
Single Motor Module (booksize)
Double Motor Module (booksize)
Single Motor Module (chassis)
Note
If an additional encoder is connected to a Motor Module, it is automatically
assigned to this drive as encoder 2.
S The Voltage Sensing Module must be connected to the associated Active Line
Module. The Voltage Sensing Module is installed in the Active Interface Module
(chassis).
2-34
CU Single
320
Motor
Module
X103
X102 X202/X402
X101 X201/X401
X100 X200/X400
Example: DRIVE-CLiQ line
Motor encoder connection
Component
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition
Double Single
Motor Motor
Module Module
X203 X202/X402
X202 X201/X401
X201 X200/X400
X200
Motor encoder connection
X202
S
Motor terminal X1: encoder to X202
S
Motor terminal X2: encoder to X203
X402
E Siemens AG, 2004. All rights reserved