Control Unit - Siemens SINAMICS S120 Getting Started

1.2

Control Unit

The Control Unit is responsible for all closed–loop/open–loop and communication
functions with the drive system components.
The following functions are available:
S Closed–loop control of the Active Line Module (infeed)
S Closed–loop control for the drive (comprising the motor, Motor Module, speed
sensor/position encoder, and Sensor Module)
S Communication with a higher–level controller
S Communication with the commissioning system (STARTER)
S Evaluation of the inputs/outputs on the Control Unit
S Evaluation of the optional Terminal Modules
S Evaluation of an Option Board plugged into the Control Unit
 Siemens AG 2006 All rights reserved
SINAMICS S120 Getting Started with the STARTER Commissioning Tool – 03/2006 Edition
Drive Concept
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