Example, Distributed Topology - Siemens SINAMICS S120 Function Manual

4.29.3

Example, distributed topology

Description
Several direct length measuring systems are used in a machine. These are to be
combined in an electrical cabinet and connected to the Control Unit via a DRIVE-
CLiQ cable.
When using a DMS20, up to five measuring systems can be combined. The mea-
suring systems are not directly assigned the drive objects and these must be
assigned in the topology view of STARTER (also refer to the Commissioning
Manual, Chapter "Changing the offline topology in STARTER").
Cabinet 1
CU 320
X103
X102
X101
X100
Cabinet 2, in the machine
DMC20
X505
X504
X503
X502
X501
X500
Fig. 4-37
© Siemens AG 2006 All Rights Reserved
SINAMICS S120 Function Manual, 03/2006 Edition
Infeed 1 Drive 1
Active Single
Line motor
Module module
X402
X401
X400
X500 X500
SMC SMC
Example, distributed topology using DMC20
Application examples with the DMC20
Drive 2
Single
motor
module
X402 X402
X401 X401
X400 X400
X500
SMC X500
Extended Functions
Drive 3
Single
motor
module
X402
X401
X400
M
SME
M
DRIVE–CLiQ
Encoders
4-299