Drehzahlachse mit SINA_SPEED
Entry-ID: 109485727, V1.0, 06/2017
Siemens AG 2017 All rights reserved
2 Engineering
This application description shows the PROFINET connection of a SINAMICS
G120 to a SIMATIC S7-1215C with SINAMICS Startdrive. The drive is controlled
with the “SINA_SPEED” block which can be downloaded directly from a standard
library in the TIA Portal.
2.1 Overview
Schematic layout
The figure below shows a schematic overview of the most important components of
the solution:
Figure 2-1: Interconnection of the components
SIMATIC S7-1215C
SINAMICS G120
CU240-2 PN-F
SIMATIC HMI KTP400
PG/PC
PROFINET IE
Motor
Advantages
The use of the standard block “SINA_SPEED” offers a quick and simple option to
control the SINAMICS drive.
Topics not covered by this application
This application example does not contain a description of:
Structure and principle of operation of the “SINA_SPEED” block
Configuration of the safety functions in the SINAMICS G120 drive
Assumed knowledge
Basic knowledge on TIA Portal is assumed.
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