Siemens SINAMICS S120 Manual page 13

8.24.4.2 Parameterization with free function blocks ................................................................................409
8.24.4.3 Parameterization with DCC (Drive Control Chart) .....................................................................413
8.25 L37, DC interface incl. pre-charging input circuit for the relevant DC link capacitance.............414
8.25.1 General information ...................................................................................................................414
8.25.2 DC interface incl. pre-charging for Booksize Cabinet Kits.........................................................414
8.25.2.1 Important safety precautions......................................................................................................414
8.25.2.2 DC interface, principle of operation ...........................................................................................416
8.25.2.3 Commissioning the DC interface when option K90 is being used .............................................416
8.25.2.4 Commissioning the DC interface without option K90 ................................................................416
8.25.3 DC interface incl. pre-charging for Motor Modules in the chassis format..................................417
8.25.3.1 Important safety precautions......................................................................................................419
8.25.3.2 Accessibility of the DC connection to the Motor Module ...........................................................421
8.25.3.3 Measuring points for verifying isolation from supply ..................................................................422
8.25.3.4 Installation ..................................................................................................................................423
8.25.3.5 DC interface, principle of operation ...........................................................................................424
8.25.3.6 Commissioning the DC interface when option K90 is being used .............................................425
8.25.3.7 Commissioning the DC interface without option K90 ................................................................425
8.26 L41, current transformer upstream of main switch ....................................................................426
8.27 L42/L43/L44, Line Connection Module for Active/Basic/Smart Line Modules...........................427
8.28 L45, EMERGENCY STOP pushbutton in the cabinet door .......................................................428
8.29 L46/L47, grounding switch upstream/downstream of main breaker ..........................................429
8.29.1 Grounding switch upstream of main breaker (option L46).........................................................429
8.29.2 Grounding switch downstream of main breaker (option L47) ....................................................430
8.30 L51, holder for ARC detector .....................................................................................................431
8.31 L55, cabinet anti-condensation heating .....................................................................................433
8.32 L61/L62, L64/L65, braking units.................................................................................................434
8.32.1 General information ...................................................................................................................434
8.32.2 Interfaces ...................................................................................................................................435
8.32.3 S1 - Threshold switch ................................................................................................................436
8.32.4 Braking Module ..........................................................................................................................438
8.32.5 Example connection of Braking Module ....................................................................................441
8.32.6 Braking resistors ........................................................................................................................442
8.32.7 Technical data............................................................................................................................446
8.33 L87, insulation monitoring ..........................................................................................................448
8.34 M06, base 100 mm high, RAL 7022 ..........................................................................................451
8.35 M07, cable-marshalling compartment 200 mm high, RAL 7035................................................452
8.36 M13, Line connection from above..............................................................................................454
8.37 M21, degree of protection IP21..................................................................................................456
8.37.1 General information ...................................................................................................................456
8.37.2 Mounting ....................................................................................................................................457
8.38 M23/M43/M54, degree of protection IP23/IP43/IP54 ................................................................459
8.38.1 General information ...................................................................................................................459
8.38.2 Mounting ....................................................................................................................................460
8.39 M26/M27, side panels mounted on right and left.......................................................................462
8.40 M59, closed cabinet door, air inlet from below through floor opening .......................................463
8.41 M60, additional shock protection ...............................................................................................464
Cabinet Modules
Manual, (GH5), 05/2010, A5E03263538A
Table of contents
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