Siemens SINAMICS S120 Function Manual page 17

8.15.5 Messages and parameters ................................................................................................... 634
9 Monitoring functions and protective functions ...................................................................................... 635
9.1 Power unit protection, general .............................................................................................. 635
9.2 Thermal monitoring and overload responses ....................................................................... 636
9.3 Blocking protection ................................................................................................................ 638
9.4 Stall protection (vector control only) ..................................................................................... 639
9.5 Thermal motor protection ...................................................................................................... 640
9.5.1 Thermal motor models .......................................................................................................... 640
9.5.1.1 Thermal motor model 1 ......................................................................................................... 641
9.5.1.2 Thermal motor model 2 ......................................................................................................... 643
9.5.1.3 Thermal motor model 3 ......................................................................................................... 643
9.5.1.4 Function diagrams and parameters ...................................................................................... 644
9.5.2 Motor temperature sensing ................................................................................................... 646
9.5.3 Sensor Modules .................................................................................................................... 648
9.5.3.1 Sensor Module Cabinet-Mounted ......................................................................................... 648
9.5.3.2 Sensor Module External........................................................................................................ 649
9.5.3.3 Sensor Module SME 20/25 ................................................................................................... 649
9.5.3.4 Sensor Module External 120/125 ......................................................................................... 649
9.5.4 Terminal Modules ................................................................................................................. 651
9.5.5 Terminal Module 31 .............................................................................................................. 652
9.5.6 Terminal Module 120 ............................................................................................................ 653
9.5.7 Terminal Module 150 ............................................................................................................ 655
9.5.7.1 Measurement with up to 6 channels ..................................................................................... 657
9.5.7.2 Measurement with up to 12 channels ................................................................................... 657
9.5.7.3 Forming groups of temperature sensors............................................................................... 658
9.5.7.4 Evaluating temperature channels ......................................................................................... 658
9.5.7.5 Setting the smoothing time for temperature channels .......................................................... 659
9.5.8 Motor Module/Power Module chassis format ....................................................................... 660
9.5.9 Connection of the CU310-2 and the CUA31/CUA32 adapters ............................................. 662
9.5.10 Motor with DRIVE-CLiQ ........................................................................................................ 663
9.5.11 Temperature sensor evaluation ............................................................................................ 663
9.5.12 Function diagrams and parameters ...................................................................................... 664
10 Safety Integrated Basic Functions ....................................................................................................... 667
10.1 Latest information ................................................................................................................. 667
10.2 General information .............................................................................................................. 669
10.2.1 Explanations, standards and terminology ............................................................................. 669
10.2.2 Supported functions .............................................................................................................. 672
10.2.3 Control possibilities ............................................................................................................... 674
10.2.4 Parameter, Checksum, Version, Password .......................................................................... 674
10.2.5 Forced checking procedure (test stop) ................................................................................. 677
10.3 Safety instructions ................................................................................................................. 679
10.4 Safe Torque Off (STO).......................................................................................................... 681
10.5 Safe Stop 1 (SS1, time controlled) ....................................................................................... 685
10.5.1 SS1 with OFF3 ...................................................................................................................... 685
10.5.2 SS1 with external stop .......................................................................................................... 687
10.5.3 Function diagrams and parameters ...................................................................................... 688
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Contents
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