Table Of Contents - Siemens SINAMICS SM120 Operating Instructions Manual

Table of contents

1 Introduction.................................................................................................................................................11
1.1 About these instructions.........................................................................................................11
1.2 Warning symbols on the device.............................................................................................12
2 Safety instructions......................................................................................................................................13
2.1 Qualified personnel................................................................................................................13
2.2 The five safety rules...............................................................................................................13
2.3 Safe handling.........................................................................................................................14
2.4 Electromagnetic fields in electrical power engineering installations ......................................16
2.5 Components that can be destroyed by electrostatic discharge (ESD)...................................17
2.6 Information for persons responsible for plants and systems..................................................19
2.6.1 Proper usage..........................................................................................................................19
2.6.2 Industrial security concept......................................................................................................20
2.6.3 Grounding concept.................................................................................................................21
2.6.4 Installation site safety.............................................................................................................21
2.6.5 Instructions for inverters with no grounding switch................................................................22
2.6.6 Measures for operator protection in electromagnetic fields...................................................22
2.6.7 Requirements for the circuit breaker provided by the customer.............................................22
2.7 Residual risks.........................................................................................................................23
3 Description..................................................................................................................................................27
3.1 Safety concept.......................................................................................................................27
3.1.1 Safety components and functions..........................................................................................27
3.1.2 External safety components...................................................................................................27
3.1.3 Protection and monitoring functions of internal components.................................................28
3.1.4 Protection and monitoring functions for external components...............................................28
3.2 Control Module.......................................................................................................................28
3.3 Components...........................................................................................................................29
3.3.1 AOP30 operator panel...........................................................................................................29
3.3.2 Control Unit............................................................................................................................30
3.3.3 Terminal Modules...................................................................................................................31
3.3.4 Voltage Sensing Module........................................................................................................31
3.3.5 DC/DC converter....................................................................................................................32
3.3.6 Line filter.................................................................................................................................32
3.3.7 Sirius safety relay...................................................................................................................33
3.3.8 Auxiliary power supply...........................................................................................................33
3.3.8.1 Auxiliary power supply 1AC 230V 50Hz.................................................................................33
3.3.8.2 Auxiliary power supply 400V 3 AC 50Hz................................................................................34
3.3.9 Customer terminal strips........................................................................................................34
3.4 Options...................................................................................................................................34
3.4.1 Auxiliary voltage supply 3 AC 200 V 50 Hz (option C30).......................................................34
SINAMICS SM120 6SL38715
Operating Instructions 07/2015
5