Siemens 6SL3845-2NN41-8AD2 Operating Instructions Manual page 6

Table of contents
3.5.9 Converter transformer ............................................................................................................37
3.5.10 Actual value acquisition..........................................................................................................39
3.5.11 Common power supply ..........................................................................................................39
3.5.11.1 Field of application .................................................................................................................39
3.5.11.2 Design ....................................................................................................................................40
3.5.11.3 Connections ...........................................................................................................................40
3.5.12 DM10 diagnostics module......................................................................................................41
3.5.12.1 Functions................................................................................................................................41
3.5.12.2 Signal processing...................................................................................................................42
3.5.12.3 Voltage monitoring .................................................................................................................43
3.5.13 Re-cooling unit ......................................................................................................................44
3.5.13.1 Re-cooling unit requirements .................................................................................................44
3.5.13.2 Operating principle of the re-cooling unit ...............................................................................44
3.5.13.3 The internal deionized water circuit........................................................................................45
3.5.14 Customer terminal strips ........................................................................................................45
3.6 Description of options.............................................................................................................46
3.6.1 NAMUR terminal strip (option B00)........................................................................................46
3.6.2 Isolation amplifiers for optional analog inputs (option E86)....................................................46
3.6.3 Isolation amplifiers for optional analog outputs (option E87) .................................................46
3.6.4 Additional Terminal Module TM31 (option G61) ....................................................................47
3.6.5 Additional Terminal Module TM15 (option G63) ....................................................................47
3.6.6 PADU8 diagnosis module (option G66) .................................................................................48
3.6.7 Pulse distributor for splitting speed encoder signal (option G70)...........................................48
3.6.8 Optical bus terminal (OBT) for PROFIBUS (option G71) .......................................................48
3.6.9 Indicator lamps in the cabinet door (option K20)....................................................................48
3.6.10 Display instruments in the cabinet door for voltage, current, speed, and output plus
indicator lamps (option K21) ..................................................................................................49
3.6.11 Safe Torque Off......................................................................................................................49
3.6.11.1 Safety information regarding the "Safe Torque Off / safe standstill" function ........................50
3.6.12 dv/dt filter (option L10) ...........................................................................................................52
3.6.13 Motor-side grounding switch (option L49) ..............................................................................53
3.6.14 Cabinet illumination and service socket in closed-loop control unit (option L50) ...................54
3.6.15 Disconnector at the drive output (option L51) ........................................................................54
3.6.16 Circuit breaker at the drive output (option L52)......................................................................54
3.6.17 EMERGENCY STOP Category 1 (option L60) ......................................................................54
3.6.18 Safety locking system (option M10) .......................................................................................55
3.6.19 Power cable connection at the drive input from above (option M13) .....................................55
3.6.20 Signal and control cable (max. 2.5 mm²) (option M32) ..........................................................55
3.6.21 IP54 degree of protection (option M54)..................................................................................56
3.6.22 Redundant fan in the power unit (option M61) .......................................................................56
3.6.23 Suitability for marine use (option M66)...................................................................................56
3.6.24 Capacitor Modules to increase the DC-link capacitance (option N08)...................................56
3.6.25 Controlled outgoing circuit for auxiliary equipment 400 V 3 AC (option N30) .......................57
3.6.26 Sine-wave filter (option Y15) ..................................................................................................57
4 Preparations for use ...................................................................................................................................59
4.1 Requirements for installation location ....................................................................................59
4.2 Inspections when receiving the delivery.................................................................................59
4.2.1 Scope of delivery....................................................................................................................59
4.2.2 Checking shock and tilt indicators..........................................................................................60
4.2.3 Checking the load handling attachments ...............................................................................61
6
SINAMICS SM150 6SL3845-2NN41-8AD2
Operating Instructions Rev.201910281310 EXAMPLE