Siemens SINAMICS G150 Operating Instructions Manual page 15

9.2.20.4 Changing the know-how protection password ...........................................................................474
9.2.20.5 OEM exception list .....................................................................................................................475
9.2.20.6 Memory card copy protection.....................................................................................................475
9.2.20.7 Replacing devices for know-how protection with copy protection .............................................476
9.2.20.8 Overview of important parameters.............................................................................................477
9.3 Extended functions ....................................................................................................................478
9.3.1 Technology controller.................................................................................................................478
9.3.2 Bypass function..........................................................................................................................481
9.3.2.1 Bypass with synchronizer with degree of overlapping (p1260 = 1) ...........................................482
9.3.2.2 Bypass with synchronizer without degree of overlapping (p1260 = 2) ......................................485
9.3.2.3 Bypass without synchronizer (p1260 = 3)..................................................................................486
9.3.2.4 Function diagram .......................................................................................................................488
9.3.2.5 Parameters.................................................................................................................................488
9.3.3 Extended brake control ..............................................................................................................489
9.3.4 Extended monitoring functions...................................................................................................493
9.4 Monitoring and protective functions ...........................................................................................496
9.4.1 Protecting power components ...................................................................................................496
9.4.2 Thermal monitoring and overload responses ............................................................................497
9.4.3 Block protection..........................................................................................................................499
9.4.4 Stall protection (only for vector control) .....................................................................................500
9.4.5 Thermal motor protection...........................................................................................................501
9.4.5.1 Description .................................................................................................................................501
9.4.5.2 Temperature sensor connection at the customer terminal block TM31 (option G60) ...............501
9.4.5.3 Temperature sensor connection at a Sensor Module (option K50) ...........................................502
9.4.5.4 Temperature sensor connection directly at the Control Interface Module.................................502
9.4.5.5 Temperature sensor evaluation .................................................................................................503
9.4.5.6 Function diagram .......................................................................................................................504
9.4.5.7 Parameters.................................................................................................................................505
9.4.6 Temperature measurement via TM150 (option G51) ................................................................506
9.4.6.1 Description .................................................................................................................................506
9.4.6.2 Measurement with up to 6 channels ..........................................................................................507
9.4.6.3 Measurement with up to 12 channels ........................................................................................508
9.4.6.4 Forming groups of temperature sensors....................................................................................509
9.4.6.5 Evaluating temperature channels ..............................................................................................510
9.4.6.6 Function diagram .......................................................................................................................510
9.4.6.7 Parameter ..................................................................................................................................511
10 Diagnosis / faults and alarms................................................................................................................. 513
10.1 Chapter content .........................................................................................................................513
10.2 Diagnosis ...................................................................................................................................514
10.2.1 Diagnostics using LEDs .............................................................................................................514
10.2.2 Diagnostics via parameters........................................................................................................522
10.2.3 Indicating and rectifying faults....................................................................................................526
10.3 Overview of warnings and faults ................................................................................................527
10.3.1 "External alarm 1" ......................................................................................................................527
10.3.2 "External fault 1".........................................................................................................................528
10.3.3 "External fault 2".........................................................................................................................529
10.3.4 "External fault 3".........................................................................................................................529
10.4 Service and Support ..................................................................................................................530
10.4.1 Spare parts.................................................................................................................................530
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
Table of contents
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