Siemens Sinamics G120P Operating Instructions Manual page 14
Converter cabinet units 110 kw - 400 kw
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Also See for Sinamics G120P:
- Instruction manual (100 pages) ,
- Technical manual (98 pages) ,
- Hardware installation manual (94 pages)
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7.7.4
Flying restart ........................................................................................................................ 385
7.7.5
Efficiency optimization ......................................................................................................... 386
7.7.6
Automatic restart .................................................................................................................. 387
7.7.7
Technology controller ........................................................................................................... 391
7.7.8
Free technology controllers .................................................................................................. 393
7.7.9
System protection ................................................................................................................ 393
7.7.9.1
No-load monitoring, blocking protection, stall protection ..................................................... 394
7.7.9.2
Load monitoring ................................................................................................................... 395
7.7.9.3
Load failure monitoring ........................................................................................................ 396
7.7.10
Real time clock (RTC) .......................................................................................................... 397
7.7.11
Time switch (DTC) ............................................................................................................... 399
7.7.12
Acquire temperature using temperature sensors ................................................................. 400
7.7.13
Essential service mode ........................................................................................................ 401
7.7.14
Multi-zone control ................................................................................................................. 404
7.7.15
Cascade control ................................................................................................................... 408
7.7.16
Bypass ................................................................................................................................. 412
7.7.17
Hibernation mode ................................................................................................................. 417
7.7.18
Write and know-how protection ............................................................................................ 423
7.7.18.1
Write protection .................................................................................................................... 423
7.7.18.2
Know-how protection ........................................................................................................... 425
7.7.19
Free function blocks ............................................................................................................. 430
8
Application examples ........................................................................................................................... 431
9
Alarms, faults and system messages ................................................................................................... 433
9.1
Operating states indicated on LEDs .................................................................................... 434
9.2
System runtime .................................................................................................................... 435
9.3
Alarms .................................................................................................................................. 436
9.4
Faults ................................................................................................................................... 440
9.5
List of alarms and faults ....................................................................................................... 445
10
Maintenance and servicing ................................................................................................................... 453
10.1
Section content .................................................................................................................... 453
10.2
Maintenance ......................................................................................................................... 453
10.2.1
Cleaning ............................................................................................................................... 454
10.3
Maintenance ......................................................................................................................... 455
10.3.1
Transport Power Modules .................................................................................................... 456
10.4
Replacing components ........................................................................................................ 457
10.4.1
Replacing the filter mats ...................................................................................................... 457
10.4.2
Replacing the fan, frame size GX ........................................................................................ 458
10.4.3
Replacing the fan, size HX ................................................................................................... 460
10.4.4
Replacement of the cabinet fan for type A ........................................................................... 462
10.4.5
Replacing cylindrical fuses ................................................................................................... 463
10.4.6
Replacing the LV HRC fuses ............................................................................................... 464
10.4.7
Replacing the IOP ................................................................................................................ 466
10.5
Forming the DC-link capacitors ............................................................................................ 466
10.6
Load the firmware or language packages for the IOP ......................................................... 467
14
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A
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