Siemens SINAMICS S120 Device Manual page 15

8.20.11.4 Slot for the memory card....................................................................................................... 417
8.21 K94, Performance extension for CU320-2 ............................................................................ 418
8.22 K95, CU320-2 PN Control Unit ............................................................................................. 419
8.22.1 General information .............................................................................................................. 419
8.22.2 Connection overview............................................................................................................. 420
8.22.3 Connection example ............................................................................................................. 422
8.22.4 X55 customer terminal strip .................................................................................................. 423
8.22.4.1 Overview ............................................................................................................................... 423
8.22.4.2 X41 EP terminal / temperature sensor connection ............................................................... 426
8.22.4.3 X46 Brake control and monitoring ........................................................................................ 427
8.22.4.4 X122 digital inputs/outputs .................................................................................................... 428
8.22.4.5 X132 digital inputs/outputs .................................................................................................... 430
8.22.5 X100 - X103 DRIVE-CLiQ interface ...................................................................................... 431
8.22.6 X127 LAN (Ethernet)............................................................................................................. 432
8.22.7 X140 serial interface (RS232) ............................................................................................... 433
8.22.8 X150 P1/P2 PROFINET connection ..................................................................................... 433
8.22.9 T0, T1, T2: Measuring sockets ............................................................................................. 434
8.22.10 Memory card ......................................................................................................................... 435
8.22.10.1 Using the memory card ......................................................................................................... 436
8.22.10.2 Data functions ....................................................................................................................... 437
8.22.10.3 Saving the memory card parameter settings ........................................................................ 437
8.22.10.4 Slot for the memory card....................................................................................................... 438
8.23 L08/L09, motor reactor / 2 motor reactors in series .............................................................. 439
8.24 L10, dv/dt filter plus Voltage Peak Limiter ............................................................................ 440
8.25 L13, main contactor for Line Connection Modules < 800 A .................................................. 443
8.26 L22, supplied as standard without line reactor ..................................................................... 444
8.27 L25, circuit breaker in withdrawable unit design ................................................................... 445
8.28 L37, DC interface incl. pre-charging input circuit for the relevant DC link capacitance ........ 446
8.28.1 General information .............................................................................................................. 446
8.28.2 DC interface incl. pre-charging for Booksize Cabinet Kits .................................................... 447
8.28.2.1 Important safety precautions ................................................................................................ 447
8.28.2.2 DC interface, principle of operation ...................................................................................... 448
8.28.2.3 Commissioning the DC interface with option K90/K95 ......................................................... 448
8.28.2.4 Commissioning the DC coupling without option K90/K95 .................................................... 448
8.28.3 DC interface incl. pre-charging for Motor Modules in the chassis format ............................. 449
8.28.3.1 Important safety precautions ................................................................................................ 450
Accessibility of the DC connection to the Motor Module ...................................................... 451
8.28.3.2
8.28.3.3 Measuring points for verifying isolation from supply ............................................................. 452
8.28.3.4 DC interface, principle of operation ...................................................................................... 453
8.28.3.5 Commissioning the DC interface with option K90/K95 ......................................................... 454
8.28.3.6 Commissioning the DC coupling without option K90/K95 .................................................... 454
8.29 L41, current transformer upstream of main switch ............................................................... 455
8.30 L42/L43/L44, Line Connection Module for Active/ B asic/Smart Line Modules ...................... 457
8.31 L45, EMERGENCY OFF pushbutton installed in the cabinet door ...................................... 458
8.32 L50, Cabinet lighting with service socket .............................................................................. 459
8.33 L55, cabinet anti-condensation heating ................................................................................ 460
Cabinet Modules NEMA
Manual, 04/2014, A5E03586450A
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