Siemens SINAMICS G120 Operating Instructions Manual page 11

10 Data backup and series commissioning................................................................................................. 247
10.1 Backing up and transferring settings using memory card..........................................................248
10.1.1 Saving setting on memory card .................................................................................................249
10.1.2 Transferring the setting from the memory card..........................................................................251
10.1.3 Safely remove the memory card ................................................................................................253
10.2 Backing up and transferring settings using STARTER..............................................................255
10.3 Saving settings and transferring them using an operator panel ................................................257
10.4 Other ways to back up settings..................................................................................................258
10.5 Write and know how protection..................................................................................................259
10.5.1 Write protection ..........................................................................................................................261
10.5.2 Know-how protection .................................................................................................................262
10.5.2.1 Settings for the know-how protection.........................................................................................263
10.5.2.2 Creating an exception list for the know-how protection .............................................................264
10.5.2.3 Replacing devices during know-how protection.........................................................................265
11 Servicing and maintaining...................................................................................................................... 267
11.1 Overview of how to replace an inverter .....................................................................................267
11.2 Steps for replacing the inverter ..................................................................................................269
11.3 Replacing the heat sink fan........................................................................................................272
11.4 Replaing the internal fan ............................................................................................................274
12 Alarms, faults and system messages..................................................................................................... 277
12.1 Operating states indicated on LEDs ..........................................................................................279
12.2 Alarms ........................................................................................................................................281
12.3 Faults .........................................................................................................................................284
12.4 List of alarms and faults .............................................................................................................288
13 Technical data ....................................................................................................................................... 295
13.1 Technical data of inputs and outputs .........................................................................................295
13.2 High Overload and Low Overload..............................................................................................296
13.3 Common technical power data ..................................................................................................297
13.4 Electromagnetic Compatibility....................................................................................................298
13.5 EMC limit values in South Korea ...............................................................................................301
13.6 Power-dependent technical data ...............................................................................................302
13.7 Temperature and voltage derating.............................................................................................305
13.8 Operational altitude and altitude deratings ................................................................................306
13.9 Current reduction depending on pulse frequency......................................................................307
13.10 Accessories................................................................................................................................308
13.10.1 Line reactor ................................................................................................................................308
13.10.2 Braking resistor ..........................................................................................................................310
13.11 Standards...................................................................................................................................312
SINAMICS G120C frequency converter
Operating Instructions, 03/2012, FW V4.5, A5E02999804B AB
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