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Siemens D 21.4 · 2017
SINAMICS S120 drive system
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SINAMICS S120M distributed servo drive
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Function
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The 24 V electronics power supply is either provided from an
external supply or from a Control Supply Module (CSM). The
supply can also be taken from the central drive line-up using
the 24 V terminal connector
•
Use of Line Modules (Active Line Module, Basic Line Module
and Smart Line Module) from the SINAMICS S120 product
family
•
The AM600 Adapter Module opens a line of distributed drive
units. It feeds the DC link, auxiliary voltage, and DRIVE-CLiQ
in a hybrid cable
•
If several drive units are to be operated, then the possible
number depends on the central Control Unit. If an additional
Control Unit is used, the closed-loop control signals are fed
into the DRIVE-CLiQ line via a DRIVE-CLiQ Extension
•
AM600 Adapter Module, DRIVE-CLiQ Extension and Hybrid
Cabinet Bushing are not "visible" DRIVE-CLiQ nodes in the
topology. The number of DRIVE-CLiQ Extensions is not
restricted
•
As Control Unit or control, all multi-axis Control Units in the
SINAMICS/SIMOTION/SINUMERIK range can generally be
used (CU320-2, D4xx-2, CX32-2, NCUxx). The releases of
SINAMICS S120M for the corresponding systems are
published via the Siemens Industry Online Support Portal:
Principle of a SINAMICS S120M topology
Control Unit
Control Unit
Smart Line Module
AM 600
24 V DC
Power supply
Power cable
DRIVE-CLiQ extension (option)
Hybrid Cabinet Bushing
(option)
Terminator
G_D211_EN_00302a
Hybrid cable
(600 V DC + auxiliary voltage + DRIVE-CLiQ)
Distributed drive units
Central components
DRIVE-CLiQ
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© Siemens AG 2017