Siemens SINAMICS G120C Operating Instructions Manual
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Siemens SINAMICS G120C Operating Instructions Manual

Low voltage inverter
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Summary of Contents for Siemens SINAMICS G120C

  • Page 2: Product Information

    0.2 m 18.5 kW 6SL3210-1KE23-8... Siemens 3NA38 series fuses and 3RV series motor starter protectors of a lower current rating than shown may also be used. The converter must be mounted in a suitable enclosure (e.g. metal equipment cabinet). If a motor starter protector is used, the enclosure interior volume should not be less than that shown in the table above.
  • Page 3 35 kA, 480 V AC 18.5 kW 6SL3210-1KE23-8... 60 A LGG, CED6, HCGA 65 kA, 480 V AC 3RV1742 65 kA, 480Y / 277V AC* * 65kA, 480V AC for 3RV1742 type with current rating < 35 A SINAMICS G120C Product information, Edition 07/2015...
  • Page 4 “_”can be replaced by “1” or “2” Listed (NKJH) Siemens CMCs of the same type with a current rating lower than that specified in the table, corresponding to G120C drive model number and with a voltage rating of at least 480V AC may also be used.
  • Page 5 The commissioning Wizard sets the application class depending on the particular inverter: • Standard Drive Control for SINAMICS G120C and SINAMICS G120 with Power Module PM240, PM240-2 up to frame size FSD • Dynamic Drive Control for SINAMICS G120 with PM240, PM240-2 Power Modules from frame size FSD and with PM330 Power Modules •...
  • Page 7 ___________________ SINAMICS G120C converter Change history Fundamental safety ___________________ instructions ___________________ Introduction ___________________ Description SINAMICS G120C converter ___________________ Installing ___________________ Commissioning Operating Instructions ___________________ Advanced commissioning ___________________ Backing up data and series commissioning ___________________ Corrective maintenance ___________________ Alarms, faults and system...
  • Page 8 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 9: Change History

    Power-dependent technical data (Page 360) Line reactor, filter, output reactors and braking Installing the inverter (Page 39) resistor as base components Mounting base components (Page 44) Accessories (Page 372) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 10 Change history SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 11: Table Of Contents

    Overview of the interfaces ...................... 65 4.8.6 Fieldbus interface assignment ....................66 4.8.7 Terminal strips ........................67 4.8.8 Default setting of the interfaces ....................71 4.8.9 Wiring the terminal strip ......................80 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 12 Control via PROFIBUS or PROFINET with the PROFIdrive profile ........151 6.2.10.1 Control and status word 1 ....................153 6.2.10.2 Structure of the parameter channel ..................156 6.2.10.3 Examples of the parameter channel ..................159 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 13 6.7.3.2 Compound braking ........................ 234 6.7.3.3 Dynamic braking ........................236 6.7.4 Motor holding brake ......................238 6.7.5 Flying restart – switching on while the motor is running ............243 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 14 Replace the fan unit for the heat sink .................. 322 8.1.8 Replacing the roof-mounted fan ................... 324 Firmware upgrade and downgrade ..................326 8.2.1 Upgrading the firmware ......................327 8.2.2 Firmware downgrade ......................329 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 15 Changing indexed parameters ....................393 A.3.4 Directly entering the parameter number and value .............. 394 A.3.5 A parameter cannot be changed ..................395 The device trace in STARTER ....................396 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 16 Log of the settings for the basic functions, firmware V4.4 ... V4.7 SP2 ....... 408 Further information on your inverter..................409 A.8.1 Manuals for your inverter ..................... 409 A.8.2 Configuring support ......................410 A.8.3 Product Support ........................410 Index ..............................411 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 17: Fundamental Safety Instructions

    • Only use power supplies that provide SELV (Safety Extra Low Voltage) or PELV- (Protective Extra Low Voltage) output voltages for all connections and terminals of the electronics modules. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 18 • Install devices without a protective housing in a metal control cabinet (or protect the device by another equivalent measure) in such a way that contact with fire is prevented. • Ensure that smoke can only escape via controlled and monitored paths. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 19 • Check that the warning labels are complete based on the documentation. • Attach any missing warning labels to the components, in the national language if necessary. • Replace illegible warning labels. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 20 • Protect the parameterization (parameter assignments) against unauthorized access. • Respond to possible malfunctions by applying suitable measures (e.g. EMERGENCY STOP or EMERGENCY OFF). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 21: Safety Instructions For Electromagnetic Fields (Emf)

    – Wearing ESD shoes or ESD grounding straps in ESD areas with conductive flooring • Only place electronic components, modules or devices on conductive surfaces (table with ESD surface, conductive ESD foam, ESD packaging, ESD transport container). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 22: Industrial Security

    Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept.

  • Page 23: Residual Risks Of Power Drive Systems

    Inverters of the Open Type/IP20 degree of protection must be installed in a metal control cabinet (or protected by another equivalent measure) such that contact with fire inside and outside the inverter is not possible. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 24 For more information about residual risks of the components in a drive system, see the relevant sections in the technical user documentation. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 25: Introduction

    The subsequent text is applicable for an operator panel. The following text applies if you are using a PC with STARTER. Symbol for inverter functions. See also: Overview of the inverter functions (Page 127). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 26: Guide Through The Manual

    How does the inverter save alarms and faults? • What do the inverter alarms and faults mean? • How are inverter faults resolved? • Which I&M data are saved in the inverter? • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 27 How can signal interconnections be changed in the inverter firmware? • What does "BiCo technology" mean? • Where can you find additional manuals and information about the inverter? • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 28 Introduction 2.2 Guide through the manual SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 29: Description

    ● 1 set of shield plates ● Compact Operating Instructions in German and English ● The inverter contains open-source software (OSS). The OSS license terms are saved in the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 30 You will find a rating plate at the following locations on the inverter: At the front, after removing the blanking cover for the opera- • tor panel. At the side on the heat sink • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 31: Optional Components For The Inverter

    Scope of delivery Article number Memory card without firmware 6SL3054-4AG00-2AA0 Memory card with firmware V4.6 6SL3054-7EG00-2BA0 Memory card with firmware V4.7 6SL3054-7EH00-2BA0 Memory card with firmware V4.7 SP3 6SL3054-7TB00-2BA0 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 32: Motor Series That Are Supported

    ● Power-up time from standstill to rated speed ≥ 1 s ● Starting torque ≤ 2 × rated torque of the motor Operation is intended for applications where increased energy efficiency is required when compared to an induction motor. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 33 If you operate the motor in ambient temperatures > 40 °C, you must reduce the power of the motor sufficiently. Information on temperature-dependent power de-rating can be found in the motor manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 34: Tools To Commission The Converter

    Connected to the inverter via USB port, PROFIBUS or 6SL3072-4CA02-1XG0 PROFINET Download: Startdrive (http://support.automation.siemens.com/WW/view/en/68034568) SINAMICS PC Inverter Connection Kit 2 6SL3255-0AA00-2CA0 Contains the correct USB cable (3 m) to connect a PC to the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 35: Installing

    5. Wire the terminal strip of the control unit. 6. When the installation has been complete and checked, power can then be applied to the converter. You start to commission the converter once installation has been completed. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 36: Emc-Compliant Installation

    Use shielded cables for all communication and signal cables that exit the control cabinet. Connect the shields to the cabinet ground through a large surface area and low ohmic SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 37 ● Route the cables so that signal and data cables as well as power cables with low noise level only cross power cables with a high noise level at right angles. ● Keep the cables as short as possible. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 38 ● For several cabinets, install a common PE bar for all cabinet elements ● Connect all of the drive system components to the PE conductor ● Connect the PE conductor to the PE bar of the control cabinet. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 39 ● in older systems with already existing unshielded cables ● for cables with poor high-frequency properties of the shield ● for poor grounding systems SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 40 Connect the shield through an electrically conductive heavy-gauge threaded joint (gland) and ground Figure 4-1 Grounding and high-frequency equipotential bonding measures in the drive system and in the plant SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 41 Additional measures for high frequency equipotential bonding of the drive system Further information You can find additional information about the EMC installation guidelines on the Internet: EMC installation guideline (http://support.automation.siemens.com/WW/view/en/60612658). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 42: Installing The Converter In Compliance With Emc Rules

    – Braking resistor (not available for all inverters) – Fieldbus – Inputs and outputs of the terminal strip ● Connect the cable shields to ensure EMC: Figure 4-3 Examples of correct EMC-compliant shield connection SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 43: Installing The Inverter

    Dimensions Figure 4-5 Dimensions and minimum spacing to other devices SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 44 EMC regulations and to provide strength relief for the connected cables. Figure 4-6 Mounting a shield plate using as example a frame size A inverter SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 45 4 x M5 nuts, 2 x M4 washers 3 x M4 washers 4 x M4 washers 4 x M5 washers Locked-rotor 2.5 Nm 2.5 Nm 2.5 Nm 2.5 Nm (starting) torque SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 46 Mounting on a standard mounting rail You have mounted the inverter on a mounting rail. To remove, actuate the release button and at the same time withdraw the inverter from the mounting rail. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 47 Mount the inverter using two M4 screws on the base component. Figure 4-8 Available base components You can combine up to two base components. Figure 4-9 Permissible combination of two base components SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 48: Mounting Base Components

    Tightening torque: 5 Nm Line filter as base component, 0.55 kW … 1.5 kW Mounting: 4 × M4 screws 4 × M4 nuts 4 × M4 washers Tightening torque: 5 Nm SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 49 Tightening torque: 5 Nm Sine-wave filter as base component, 0.55 kW … 1.5 kW Mounting: 4 × M4 screws 4 × M4 nuts 4 × M4 washers Tightening torque: 5 Nm SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 50 4.4 Mounting base components Braking resistor as base component, 0.55 kW … 1.5 kW Mounting: 4 × M4 screws 4 × M4 nuts 4 × M4 washers Tightening torque: 5 Nm SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 51: Mounting The Line Reactor

    For a line reactor, a minimum clearance to other devices must be maintained on all sides. Figure 4-10 Clearances between the line reactors and other devices, examples for space-saving installation SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 52 4.5 Mounting the line reactor Dimensions and drilling patterns 0.55 kW … 1.1 kW Dimensions [mm] Drilling pattern [mm] 1.5 kW … 4.0 kW Dimensions [mm] Drilling pattern [mm] SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 53 5.5 kW … 7.5 kW 11 kW … 18.5 kW M5 x 10 67.5 Fixings: 4 x M5 bolts 4 x M5 nuts 4 x M5 washers Tightening torque: 6 Nm SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 54: Mounting The Output Reactor

    Mounting position Clearances to other devices Keep shaded areas free of any devices and components. Figure 4-11 Minimum clearances of the output reactor to other devices, space-saving mounting examples SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 55 4.6 Mounting the output reactor Dimensions and drilling patterns 0.55 kW … 2.2 kW Dimensions [mm] Drilling pattern [mm] 3.0 kW … 4.0 kW Dimensions [mm] Drilling pattern [mm] SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 56 Installing 4.6 Mounting the output reactor 5.5 kW … 7.5 kW Dimensions [mm] Drilling pattern [mm] 11 kW … 18.5 kW Dimensions [mm] Drilling pattern [mm] SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 57: Mounting The Braking Resistor

    • After shutting down the converter, wait for the device to cool down before touching it. Mounting instructions Mount the resistor on a heat resistant surface with a high thermal conductivity. Do not cover the ventilation openings of the braking resistor. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 58 Frame size AA, frame size A: 0.55 kW … 1.5 kW Dimensions [mm] Drilling pattern [mm] Fixing: 4 × M4 screws 4 × M4 nuts 4 × M4 washers tightening torque 3 Nm SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 59 Frame size B, 5.5 kW … 7.5 kW Dimensions [mm] Drilling pattern [mm] Fixing: 4 × M4 screws 4 × M4 nuts 4 × M4 washers tightening torque 3 Nm SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 60 Frame size C, 11 kW … 18.5 kW Dimensions [mm] Drilling pattern [mm] Fixing: 4 × M5 screws 4 × M5 nuts 4 × M5 washers tightening torque 6 Nm SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 61: Connecting The Inverter

    – Operation permissible on all TN line supplies. Inverter connected to a TN line supply Figure 4-13 TN line supply with separate transfer of N and PE and with a grounded neutral point SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 62 UL, operation on a TT line system is not permissible. Inverter connected to a TT line supply Figure 4-14 TT line system where the neutral conductor N is transferred SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 63 In some instances, even for a ground fault, the inverter should still remain functional. In cases such as these, you must install an output reactor. This prevents an overcurrent trip or damage to the drive. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 64: Connecting The Inverter And Inverter Components To The Supply

    – It complies with the local regulations for equipment with increased leakage current. Cables routed in control cabinets or enclosed machine enclosures are considered to be adequately protected against mechanical damage. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 65 3. If an EMC-compliant installation is required, you must use shielded cables. See also Section: EMC-compliant installation (Page 32). You have now connected the inverter and its components. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 66 ● When commissioning the drive system, set the motor overload protection to 115 %, 230 % or 400 % of the rated motor current using parameter p0640. This means that motor overload protection according to CSA C22.2 No. 274 is complied with. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 67: Connecting The Motor

    4.8 Connecting the inverter 4.8.3 Connecting the motor Connecting a motor using a star or delta connection With SIEMENS motors, you will see a diagram of both connection types on the inside of the cover of the terminal box: • Star connection (Y) •...

  • Page 68: Operating A Converter On The Residual Current Device

    ● You are using an inverter, with frame sizes FSAA, FSA or FSB. ● You are using a super-resistant (universal current-sensitive) RCD/RCM, type B, such as a SIQUENCE circuit breaker from Siemens. – RCD/RCM tripping current for filtered devices = 300 mA –...

  • Page 69: Overview Of The Interfaces

    LNK1/2 only for G120C PN ⑧ Terminal strip ⑨ Depending on the fieldbus: • USS, Modbus: Bus termination • PROFIBUS, PROFINET, EtherNet/IP: No function ⑩ Fieldbus interface at the bottom SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 70: Fieldbus Interface Assignment

    Installing 4.8 Connecting the inverter 4.8.6 Fieldbus interface assignment The fieldbus interface is on the underside of the converter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 71: Terminal Strips

    → If you use the internal 10-V supply, you must connect AI 0- to GND. Figure 4-16 Example of wiring digital inputs with the inverter’s internal 24-V power supply SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 72 Connection of contacts switching to P potential with an external power source Connect terminals 69 and 34 to each other. Connection of contacts switching to N potential with an external power source SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 73 The factory setting of the terminals depends on whether the inverter has a PROFIBUS / PROFINET interface. Figure 4-17 Factory setting of the terminals for G120C USS and G120C CAN SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 74 The terminal settings made in the factory described above correspond to the following default settings: ● Default setting 12 (p0015 = 12): "Standard I/O with analog setpoint" ● Default setting 7 (p0015 = 7): "Fieldbus with data set switchover" SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 75: Default Setting Of The Interfaces

    Fixed speed setpoint 1: p1001, fixed speed setpoint 2: p1002, fixed speed setpoint active: r1024 Speed setpoint (main setpoint): p1070[0] = 1024 DI 0 and DI 1 = high: the inverter adds the two fixed speed setpoints. Designation in the BOP-2: coN SAFE SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 76 Default setting 4: "Conveyor system with fieldbus" DO 0: p0730, DO 1: p0731 AO 0: p0771[0] Speed setpoint (main setpoint): p1070[0] = 2050[1] Designation in the BOP-2: coN Fb SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 77 Speed setpoint (main setpoint): p1070[0] = 2050[1] Jog 1 speed setpoint: p1058, factory setting: 150 rpm Jog 2 speed setpoint: p1059, factory setting: -150 rpm Designation in the BOP-2: FB cdS SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 78 AO 0: p0771[0] DI 0: r0722.0, …, DI 3: r0722.3 Motorized potentiometer, setpoint after the ramp-function generator: r1050 Speed setpoint (main setpoint): p1070[0] = 1050 Designation in the BOP-2: Std MoP SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 79 DO 0: p0730, DO 1: p0731 AO 0: p0771[0] DI 0: r0722.0, …, DI 5: r0722.5 AI 0: r0755[0] Speed setpoint (main setpoint): p1070[0] = 755[0] Designation in the BOP-2: ASPS SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 80 DI 0: r0722.0, …, DI 5: r0722.5 Motorized potentiometer, setpoint after the ramp-function generator: r1050 Speed setpoint (main setpoint): p1070[0] = 2050[1], p1070[1] = 1050 Designation in the BOP-2: Proc Fb SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 81 DO 0: p0730, DO 1: p0731 AO 0: p0771[0] DI 0: r0722.0, …, DI 2: r0722.2 AI 0: r0755[0] Speed setpoint (main setpoint): p1070[0] = 755[0] Designation in the BOP-2: 2-wIrE 1 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 82 DO 0: p0730, DO 1: p0731 AO 0: p0771[0] DI 0: r0722.0, …, DI 4: r0722.4 AI 0: r0755[0] Speed setpoint (main setpoint): p1070[0] = 755[0] Designation in the BOP-2: 3-wIrE 2 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 83 Default setting 22: "CAN fieldbus" DO 0: p0730, DO 1: p0731 AO 0: p0771[0] DI 2: r0722.2 Speed setpoint (main setpoint): p1070[0] = 2050[1] Designation in the BOP-2: FB CAN SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 84: Wiring The Terminal Strip

    Solid or finely stranded Flexible conductor with Flexible conductor with Two finely stranded cable non-insulated end non-insulated end cables with the same sleeve sleeve cross-section with par- tially insulated twin end sleeves SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 85: Monitoring The Temperature Of The Braking Resistor

    2. Define the function of the digital input used as an external fault with p2106. As an example with temperature monitoring via digital input DI 3: p2106 = 722.3. You have ensured that the temperature is monitored. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 86: Connecting The Inverter To The Fieldbus

    You find information on PROFIsafe in the Function Manual Safety Integrated. You find information on these field busses in the Function Manual Field Busses. See also section: Manuals for your inverter (Page 409). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 87: Profinet

    – Device replacement without removable medium Requirement: Topology created in the control – Shared device only in the case of control units with fail-safe functions (see Safety function manual) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 88 The external 24 V supply is only required if communications with the control should also run when the mains voltage is switched off. You have connected the inverter to the control using PROFINET. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 89 Additional information on this topic is provided in the "Fieldbuses" Function Manual, also see Manuals for your inverter (Page 409). Configuring the communication using a non-Siemens control 1. Import the device file (GSDML) of the inverter into the engineering tool for your control system.

  • Page 90: Profibus

    The external 24 V supply is only required if communications with the control should also run when the line voltage is switched off. You have now connected the inverter to the control using PROFIBUS DP. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 91 – in STARTER using screen form "Control Unit/Communication/PROFIBUS" – or using the expert list in parameter p0918 After you have changed the address in STARTER, carry out RAM to ROM ( 2. Switch off the inverter supply voltage. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 92 3. Wait until all LEDs on the inverter go dark. 4. Switch on the inverter supply voltage again. Your settings become active after switching on. You have now changed the bus address. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 93: Commissioning

    – The closed-loop motor control – The inputs and outputs – The fieldbus interface 5. When required, adapt the drive → (Page 127). 6. Back up your settings → (Page 283). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 94: Preparing For Commissioning

    - North America NEMA: 60 Hz [hp] or 60 Hz [kW] ● How is the motor connected? Pay attention to the connection of the motor (star connection [Y] or delta connection [Δ]). Note the appropriate motor data for connecting. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 95: Inverter Factory Setting

    10 seconds (referred to 1500 rpm). After it has been switched off, the motor also brakes with a ramp-down time of 10 seconds. Figure 5-1 Switching on and switching off the motor and reversing in the factory setting SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 96: Defining Additional Requirements For The Application

    The ramp-up and ramp-down time is the time between motor standstill and the maximum speed, or between the maximum speed and motor standstill. ● Ramp-up time - factory setting 10 s ● Ramp-down time - factory setting 10 s SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 97: Commissioning Using A Bop-2 Operator Panel

    When selecting an application class, the inverter assigns the motor control with the appropriate default settings: STANDARD → Standard Drive Control (Page 95) DYNAMIC → Dynamic Drive Control (Page 97) EXPERT → Basic commissioning for experts (Page 101) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 98 "configuration for experts" As compared with "configuration for experts": • – Simplified commissioning using prede- fined motor data – Reduced number of parameters SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 99: Standard Drive Control

    The BOP-2 only displays this step if you previously selected IEC as the motor standard (EUR/USA, P100 = KW 50HZ). 8.4. Rated voltage 8.5. Rated current 8.6. Rated power 8.7. Rated frequency 8.8. Rated speed SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 100 16.1. Switch over the display using an arrow key: nO → YES 16.2. Press the OK key. You have entered all of the data that is necessary for the basic commissioning of your inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 101: Dynamic Drive Control

    The BOP-2 only displays this step if you previously selected IEC as the motor standard (EUR/USA, P100 = KW 50HZ). 8.4. Rated voltage 8.5. Rated current 8.6. Rated power 8.7. Rated frequency 8.8. Rated speed SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 102 17.1. Switch over the display using an arrow key: nO → YES 17.2. Press the OK key. You have entered all of the data that is necessary for the basic commissioning of your inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 103 This is symbol in the BOP-2 indicates an active alarm. ● The motor has cooled down to the ambient temperature. An excessively high motor temperature falsifies the motor data identification results. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 104 The optimization time depends on the rated motor pow- er: 20 s … 2 min. Switch the inverter control from HAND to AUTO. You have now completed motor data identification. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 105: Basic Commissioning For Experts

    The BOP-2 only displays this step if you previously selected IEC as the motor standard (EUR/USA, P100 = KW 50HZ). 8.4. Rated voltage 8.5. Rated current 8.6. Rated power 8.7. Rated frequency SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 106 VF LIN U/f control with linear characteristic VF LIN F Flux current control (FCC) VF QUAD U/f control with square law characteristic SPD N EN Vector control without encoder SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 107 Torque control Without torque control Speed control with lower-level torque control Commissioning Contrary to vector control without encoder, a • speed controller does not have to be set. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 108 17.1. Switchover the display using an arrow key: nO → YES 17.2. Press the OK key. You have entered all of the data that is necessary for the basic commissioning of your inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 109 This is symbol in the BOP-2 indicates an active alarm. ● The motor has cooled down to the ambient temperature. An excessively high motor temperature falsifies the motor data identification results. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 110 The optimization time depends on the rated motor pow- er: 20 s … 2 min. Switch the inverter control from HAND to AUTO. You have now completed motor data identification. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 111: Commissioning With A Pc

    5.4 Commissioning with a PC Commissioning with a PC PC-based commissioning tools STARTER and Startdrive are PC tools to commission Siemens inverters. The graphic user interface supports you when commissioning your inverter. Most of the inverter functions are available in screen forms.

  • Page 112: Creating A Project

    – Windows 7 installs the driver automatically. – For Windows XP you must acknowledge several system messages. 4. Start the commissioning software. 5. Select the "Accessible nodes". Figure 5-3 "Accessible nodes" in STARTER SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 113 Press the "Accept" button. "Online - Upload device as new station (hardware and • • software)" You have transferred an inverter accessible via the USB interface into your project. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 114 1. Set the "Access point" to "DEVICE (STARTER, Scout)" and the "PG/PC interface" to "S7USB". 2. Press the "Update" button. You have set the USB interface. STARTER now shows the inverters connected via USB. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 115: Go Online And Start The Configuration Wizards

    2. In the following screen form, select the inverter with which you wish to go online. 3. Once you are online, select "Commissioning" → "Commissioning Wizard": You have started to configure the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 116 Wet or dry blasting technology Rotary furnaces • • Mills, mixers, kneaders, crushers, agitators Extruder • • Horizontal conveyor technology (conveyor Centrifuge • • belts, roller conveyors, chain conveyors) Basic spindles • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 117 "configuration for experts" As compared with "configuration for experts": • – Simplified commissioning using prede- fined motor data – Reduced number of parameters SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 118: Standard Drive Control

    Set the most important parameters to suit your application. Select the application: • [0] Constant load: Typical applications include conveyor drives • [1] Speed-dependent load: Typical applications include pumps and fans You have now configured the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 119: Dynamic Drive Control

    • [12]: After an ON command, the inverter identifies the motor data at standstill. Recommended setting if the motor cannot freely rotate, e.g. for a mechanically limited traversing path. You have now configured the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 120: Configuration For Experts

    • [3]: This setting only makes sense after the motor identification [2]. The inverter optimizes the speed controller at the next ON command. Calculating the motor parameters: Select "Complete calculation". SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 121 Wet or dry blasting technology Rotary furnaces • • Mills, mixers, kneaders, crushers, agitators Extruder • • Horizontal conveyor technology (conveyor Centrifuge • • belts, roller conveyors, chain conveyors) Basic spindles • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 122 Torque control Without torque control Speed control with lower-level torque control Commissioning Contrary to vector control without encoder, a • speed controller does not have to be set. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 123: Identify Motor Data

    To initiate motor data identification and optimize the motor control, proceed as follows: 1. Open the control panel. Figure 5-7 Control panel 2. Assume master control for the inverter. 3. Set the "Enable signals" SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 124 If you have selected not only motor data identification but also rotating measurement with self-optimization of the speed control, you must switch on the motor again as described above and wait for the optimization run to finish. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 125: Restoring The Factory Setting

    The settings of the safety functions are protected by a password. Settings that are not changed when restoring the factory setting The communication settings and the settings of the motor standard (IEC/NEMA) are kept when restoring the factory setting. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 126: Resetting The Safety Functions To The Factory Setting

    8. Wait until all LEDs on the inverter go dark. 9. Switch on the inverter supply voltage again. You have restored the safety functions in the inverter to the factory settings. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 127 10.Wait until all LEDs on the inverter go dark. 11.Switch on the inverter supply voltage again. You have restored the safety functions in the inverter to the factory settings. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 128 8. Wait until all LEDs on the inverter go dark. 9. Switch on the inverter supply voltage again. You have restored the safety function settings of your inverter to the factory settings. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 129: Restore The Factory Settings (Without Safety Functions)

    6. ☑ In the screen form, select "After loading copy RAM to ROM". 7. Start the reset. 8. Wait until the inverter has been reset to the factory setting. You have reset the inverter to factory settings. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 130 1. In the "Options" menu, select the "DRVRESET" entry 2. Confirm the reset using the OK key. 3. Wait until the inverter has been reset to the factory setting. You have reset the inverter to factory settings. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 131: Advanced Commissioning

    Safe Torque Off (STO) safety function value. (Page 259) Setpoint calculation (Page 183) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 132: Inverter Control

    ● Block operation - The inverter switches the motor off. ● Enable operation - The inverter switches the motor on. Figure 6-1 Internal sequence control of the converter when the motor is switched on and off SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 133 The motor was switched off with OFF1 and brakes with the ramp-down time of the ramp-function generator. The motor was switched off with OFF3 and brakes with the OFF3 ramp-down time, or at the current limit. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 134: Adapt The Default Setting Of The Terminal Strip

    This chapter describes how you adapt the function of individual digital and analog inputs and outputs of the inverter. Figure 6-2 Interconnecting the inputs and outputs in the inverter SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 135: Digital Inputs

    You can debounce the digital input signal using parameter p0724. For more information, please see the parameter list and the function block diagrams 2220 f of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 136 To use the analog input as additional digital input, you must connect the analog input as shown, and interconnect status parameter r0722.11 with a binector input of your choice. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 137: Fail-Safe Input

    Bright and dark test The inverter filters signal changes using bright and dark tests at its safety-related inputs. The safety-related inputs of the inverter have an adjustable software filter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 138 ● Use shielded cables with grounded shield. ● Lay signal cables in steel pipes. Examples of connecting a safety-related input can be found in Section: Connecting the safety-related input (Page 402). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 139: Digital Outputs

    You can invert the signal of the digital output using parameter p0748. For more information, please see the parameter list and the function block diagrams 2230 f of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 140: Analog Input

    In addition, you must also set the switch associated with the analog input. You can find the switch on the Control Unit behind the front doors. • Voltage input: Switch position U (factory setting) • Current input: Switch position I SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 141 0. The wire break monitoring of the inverter should respond when 6 mA is fallen below. Precondition You have set analog input 0 as a current input ("I") via the DIP switch on the Control Unit. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 142 Defining the function of an analog input - example To enter a supplementary setpoint via analog input AI 0, you must interconnect AI 0 with the signal source for the supplementary setpoint: Set p1075 = 755[0]. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 143 Skip frequency band of the analog input AI 0 (factory setting: 0) Using an analog input as digital input An analog input can also be used as digital input. See also Section: Digital inputs (Page 131). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 144: Analog Output

    If you change the analog output type, then the inverter automatically selects the appropriate scaling of the analog output. The linear scaling characteristic is defined using two points (p0777, p0778) and (p0779, p0780). Figure 6-4 Examples for scaling characteristics SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 145 Actual frequency r0026 Actual DC-link voltage r0024 Output actual frequency r0027 Output current r0025 Output actual frequency A complete list of the connector outputs is provided in the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 146 You can manipulate the signal that you output via an analog output, as follows: ● Absolute-value generation of the signal (p0775) ● Signal inversion (p0782) Additional information is provided in the parameter list of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 147: Inverter Control Using Digital Inputs

    Three-wire control, method 2 1. Enable signal for switching the motor on and off (OFF1). 2. Switch on motor (ON). 3. Reverse the motor direction of rota- tion. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 148: Two-Wire Control: Method 1

    Example: p0840[0] = 722.3 ⇒ if CDS 0 (index[0]) is selected, the inverter receives its ON/OFF1 command via DI 3. p1113[0 … n] = 722.x BI: Setpoint inversion (reversing) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 149: Two-Wire Control, Method 2

    BI: 2/3 wire control command 2 (ON/OFF1 counter-clockwise rotation) Example: p3331[0] = 722.0 ⇒ if CDS 0 (index[0]) is selected, the inverter receives its ON/OFF1 counter-clockwise command via DI 0. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 150: Two-Wire Control, Method 3

    BI: 2/3 wire control command 2 (ON/OFF1 counter-clockwise rotation) Example: p3331[0] = 722.0 ⇒ if CDS 0 (index[0]) is selected, the inverter receives its ON/OFF1 counter-clockwise command via DI 0. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 151: Three-Wire Control, Method 1

    BI: 2/3 wire control command 3 (ON counter-clockwise rotation) Example: p3332[0] = 722.0 ⇒ if CDS 0 (index[0]) is selected, the inverter receives its ON counter-clockwise command via DI 0. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 152: Three-Wire Control, Method 2

    Example: p3331[0] = 722.0 ⇒ if CDS 0 (index[0]) is selected, the inverter receives its ON command via DI 0. p3332[0 … n] = 722.x BI: 2/3 wire control command 3 (reversing) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 153: Running The Motor In Jog Mode (Jog Function)

    Behavior of the motor when "jogging" The inverter must be ready to start before you issue the "Jog" control command. If the motor is already switched on, then the "Jog" command has no effect. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 154 Ramp-function generator ramp-down time (factory setting 10 s) p1055 = 722.0 Jog bit 0: Select jogging 1 via digital input 0 p1056 = 722.1 Jog bit 1: Select jogging 2 via digital input 1 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 155: Control Via Profibus Or Profinet With The Profidrive Profile

    NIST_A Speed actual value FAULT_CODE Fault number NIST_A_GLATT Smoothed actual speed WARN_CODE Alarm number value IAIST_GLATT Smoothed current actual MELD_NAMUR Control word according to the VIK- value NAMUR definition SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 156 Advanced commissioning 6.2 Inverter control Interconnection of the process data Figure 6-12 Interconnection of the send words Figure 6-13 Interconnection of the receive words SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 157: Control And Status Word 1

    0 → 1 = Acknowledge faults Acknowledge fault. If the ON command is p2103[0] = still active, the inverter switches to"closing r2090.7 lockout" state. 8, 9 Reserved SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 158 Changes over between settings for different p0810 = operation interfaces (command data sets). r2090.15 If you change over from another telegram to telegram 20, then the assignment of the previous telegram is kept. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 159 1 = CDS display 0 = Alarm, in- p2080[15] = verter thermal r0836.0 / overload r2135.15 If you change over from another telegram to telegram 20, then the assignment of the previous telegram is kept. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 160: Structure Of The Parameter Channel

    The required element of the parameter is specified in IND (2nd word). The following request IDs are identical: 1 ≡ 6, 2 ≡ 7 3 ≡ 8. We recommend that you use identifiers 6, 7, and 8. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 161 "Request identifications controller → inverter") 6B hex No change access for a closed-loop controller that is enabled. (The operating state of the inverter prevents a parameter change.) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 162 F0 hex 60000 … 61999 60000 74 hex Indexed parameters For indexed parameters, you must write the index as hex value into the subindex (IND bit 15 … 8). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 163: Examples Of The Parameter Channel

    ● Because you want to read the parameter value, words 3 and 4 in the parameter channel for requesting the parameter value are irrelevant. They should be assigned a value of 0, for example. Figure 6-14 Telegram for a read request from p7841[2] SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 164 ● PWE2, bit 0 … 9: = 2 hex (index of parameter (DI 2 = 2)) Figure 6-16 Telegram, to assign DI 2 with ON/OFF1 "Reading and writing parameters" application example See: Application examples (https://support.industry.siemens.com/cs/ww/en/ps/13217/ae). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 165: Extend Telegrams And Change Signal Interconnection

    Standard telegram 1, PZD-2/2 Standard telegram 20, PZD-2/6 352: SIEMENS telegram 352, PZD-6/6 353: SIEMENS telegram 353, PZD-2/2, PKW-4/4 354: SIEMENS telegram 354, PZD-6/6, PKW-4/4 r2050[0…11] PROFIdrive PZD receive word Connector output to interconnect the PZD (setpoints) in the word format received from the PROFIdrive controller.
  • Page 166 Selection of the PZD (actual values) in the word format to be sent to the PROFIdrive controller. For further information refer to the function block diagrams 2468 and 2470 of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 167: Configuring The Ip Interface

    ● To activate the settings, you must switch off the inverter power supply and then switch on again. You can also enter or read out data using the expert list. You can find the corresponding parameters in the number range r8909 … p8925 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 168: Slave-To-Slave Communication

    ● For PROFINET: Write or read requests via B02E hex and B02F hex You will find more information on acyclic communication in the Fieldbus Function Manual; see also section: Manuals for your inverter (Page 409). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 169: Control Via Additional Fieldbuses

    0: No parity parity (Factory setting: 2) 1: Odd parity 2: Even parity p2040 Fieldbus interface monitoring time (Factory setting: 100 ms) p2040 = 0: The monitoring is deactivated SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 170 1 = MOP up Increase the setpoint saved in the motorized p1035[0] = potentiometer. r2090.13 1 = MOP down Reduce the setpoint saved in the motorized p1036[0] = potentiometer. r2090.14 Reserved SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 171 If you change over from another telegram to telegram 20, then the assignment of the previous telegram is kept. Further information You can find additional information about Modbus RTU in the "Fieldbuses" Function Manual: Download manuals (http://support.automation.siemens.com/WW/view/en/48213081/133300). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 172: Uss

    0: No parity parity (Factory setting: 2) 1: Odd parity 2: Even parity p2040 Fieldbus interface monitoring time (Factory setting: 100 ms) p2040 = 0: The monitoring is deactivated SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 173 1 = MOP up Increase the setpoint saved in the motorized p1035[0] = potentiometer. r2090.13 1 = MOP down Reduce the setpoint saved in the motorized p1036[0] = potentiometer. r2090.14 Reserved SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 174 If you change over from another telegram to telegram 20, then the assignment of the previous telegram is kept. Further information You can find additional information about USS in the "Fieldbuses" Function Manual: Download manuals (http://support.automation.siemens.com/WW/view/en/48213081/133300). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 175: Canopen

    .04 Enable ramp-function generator … .05 Freeze ramp-function generator .15 Can be freely interconnected continuation Further information You can find additional information about CANopen in the "Fieldbuses" Function Manual: Download manuals (http://support.automation.siemens.com/WW/view/en/48213081/133300). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 176: Ethernet/Ip

    132: 0.0625 125: 8 129: 0.5 133: 0.03125 126: 4 130: 0.25 Further information You can find additional information about USS in the "Fieldbuses" Function Manual: Download manuals (http://support.automation.siemens.com/WW/view/en/48213081/133300). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 177: Switching Over The Inverter Control (Command Data Set)

    Figure 6-17 Example: Switching over the control via terminal strip to control via PROFIBUS or PROFINET SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 178 Once copying has been completed, the inverter sets p0809[2] to 0. p0810 Command data set selection CDS bit 0 p0811 Command data set selection CDS bit 1 r0050 Displaying the number of the CDS that is currently active SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 179: Setpoints

    ● When the technology controller is active and appropriately interconnected, its output specifies the motor speed. ● When jogging is active. ● When controlling from an operator panel or the STARTER PC tool. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 180: Analog Input As Setpoint Source

    You must adapt the analog input to the connected signal, e.g. ± 10 V or 4 … 20 mA. You will find additional information in the section: Analog input (Page 136). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 181: Specifying The Setpoint Via The Fieldbus

    Main setpoint Interconnect the main setpoint with process data PZD2 from the fieldbus. p1075 = 2050[1] Additional setpoint Interconnect the additional setpoint with process data PZD2 from the fieldbus. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 182: Motorized Potentiometer As Setpoint Source

    MOP ramp-up time (factory setting: 10 s) p1048 MOP ramp-down time (factory setting: 10 s) r1050 Motorized potentiometer setpoint after the ramp-function generator p1070 = Main setpoint 1050 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 183 MOP setting value (factory setting: 0) Signal source for the setting value. For more information about the motorized potentiometer, refer to function diagram 3020 in the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 184: Fixed Speed As Setpoint Source

    16 different resulting setpoints are obtained. Figure 6-25 Simplified function diagram for directly selecting fixed setpoints Additional information about direct selection can be found in function diagram 3011 in the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 185 Speed fixed setpoint selection bit 2 (factory setting: 0) p1023 Speed fixed setpoint selection bit 3 (factory setting: 0) r1024 Fixed speed setpoint effective r1025.0 Fixed speed setpoint status 1 signal Fixed speed setpoint is selected SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 186 Resulting setpoint DI 0 = 0 Motor stops DI 0 = 1 and DI 1 = 0 300 rpm DI 0 = 1 and DI 1 = 1 2300 rpm SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 187: Setpoint Calculation

    ● Limit to a maximum speed to protect the motor and mechanical system. ● Ramp-function generator to accelerate and brake the motor with an optimum torque. Figure 6-27 Setpoint processing in the converter SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 188: Invert Setpoint

    Setpoint inversion Digital input 1 = 0: Setpoint remains unchanged. Digital input 1 = 1: Inverter inverts the setpoint. p1113 = 2090.11 Invert setpoint via control word 1, bit 11. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 189: Inhibit Direction Of Rotation

    Negative direction is permanently inhibited. p1110 = 722.3 Inhibit negative direction Digital input 3 = 0: Negative direction of rotation is enabled. Digital input 3 = 1: Negative direction of rotation is inhibited. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 190: Skip Frequency Bands And Minimum Speed

    Table 6- 27 Setting the minimum speed Parameter Description p1080 Minimum speed (factory setting: 0 rpm) p1106 CI: Minimum speed signal source (factory setting: 0) Dynamic specification of the minimum speed SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 191: Speed Limitation

    CI: Speed limit, positive direction of rotation (factory setting: 1083) p1086 Speed limit, negative direction of rotation (factory setting: -210,000 rpm) p1088 CI: Speed limit, negative direction of rotation (factory setting: 1086) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 192: Ramp-Function Generator

    The ramp-up and ramp-down times of the motor are increased by the rounding times: ● Effective ramp-up time = p1120 + 0.5 × (p1130 + p1131). ● Effective ramp-down time = p1121 + 0.5 × (p1130 + p1131). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 193 OFF3 final rounding time (factory setting: 0 s) Final rounding for OFF3 for the extended ramp-function generator You can find more information in function diagram 3070 and in the parameter list of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 194 6. Repeat steps 1 … 5 until the drive behavior meets the requirements of the machine or plant. You have set the extended ramp-function generator. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 195 ● Free telegram 999 has been set in the inverter and in your higher-level control system. See also section: Extend telegrams and change signal interconnection (Page 161). ● The controller sends the scaling value to the inverter in PZD 3. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 196 PZD receive word 3. The inverter receives the value for scaling the ramp-up and ramp-down times via PZD receive word 3. You will find further information in the Internet at: FAQ (https://support.industry.siemens.com/cs/ww/en/view/82604741). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 197: Motor Control

    For operation of the motor with U/f control, you must set at least the subfunctions shown with a gray background in the figure to adapt them to your application: ● V/f characteristic ● Voltage boost SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 198 Default setting of the U/f control after selecting Standard Drive Control The complete function diagrams 6850 ff. for application class Standard Drive Control are provided in the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 199: Characteristics Of U/F Control

    When the maximum output voltage is reached, the inverter only increases the output frequency. At this point, the motor enters the field weakening range: At constant torque, the slip decreases quadratically as the speed increases. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 200 Additional information on U/f characteristics can be found in the parameter list and in the function diagrams 6300 ff of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 201 Additional information on the characteristics can be found in the parameter list and in the function diagrams 6851 ff of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 202: Optimizing Motor Starting

    6. If necessary, increase the voltage boost p1311 until the motor accelerates without problem. In applications with a high break loose torque, you must additionally set parameter p1312 higher to achieve a satisfactory response. You have set the voltage boost. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 203 The inverter boosts the voltage corre- sponding to the starting currents p1310 … p1312. The adjacent diagram shows the voltage boost using a linear characteristic as example. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 204 ("break loose torque"). You can find more information about this function in the parameter list and in function diagram 6851 of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 205: Vector Control With Speed Controller

    I and I controllers keep the motor flux constant using the output voltage, and adjust the matching current component I in the motor. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 206 Possible speed controller Acceleration model for precontrol Default setting Can be activated Motor data identification at standstill or with Shortened, with op- Complete rotating measurement tional transition into operation SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 207: Optimizing The Speed Controller

    When necessary, adapt the ramp-up and ramp-down times of the ramp-function generator (p1120 and p1121). ● You have prepared the trace function in STARTER or Startdrive to be able to trace the speed setpoint and the speed actual value. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 208 ● Increase the integral time: T ≥ 4 × p1452. ● If the closed-loop speed control no longer has an adequate dynamic performance after these measures, then increase the P gain K step-by-step. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 209: Friction Characteristic

    Friction characteristic The intermediate points of the friction characteristic are defined for positive speeds. In the negative direction of rotation, the inverter uses the intermediate points with a negative sign. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 210 To interconnect the precontrol of the speed controller with the frictional torque, set p1513 = r3841 (frictional torque = additional torque 2). You will find additional information in function diagram 6060 of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 211 At the start of automatic plotting, the inverter accelerates the motor up to the speed = p3829 und keeps the speed constant for this time. You will find more information in the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 212: Moment Of Inertia Estimator

    From the actual speed, the actual motor torque and the frictional torque of the load, the inverter calculates the total moment of inertia of the load and motor. Figure 6-38 Overview of the function of the moment of inertia estimator SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 213 • The inverter has calculated the load torque in at least one direction of rotation. • Acceleration setpoint > 8 1/s (≙ speed change 480 rpm per s) ③ The inverter calculates the load torque again after acceleration. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 214 Drives with slip between the motor shaft and load are not permitted, e.g. as a result of loose or worn belts. If the conditions are not met, you must not activate the moment of inertia estimator. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 215 Defines the switchover between open-loop and closed-loop controlled operation of the encoderless vector control. When selecting the closed-loop speed control, the inverter sets p1755 = 13.3 % × rated speed. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 216: Advanced Settings

    In a negative direction of rota- setting: 0 1/s tion: Moment of inertia = p5314 × p5315 Moment of inertia precontrol constant negative load torque + p5315 (factory setting: 0 kgm SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 217: Pole Position Identification

    The inverter must measure the pole position for motors not equipped with an encoder, or for encoders, which do not supply the information regarding the pole position. If you are using a Siemens motor, then the inverter automatically selects the appropriate technique to determine the pole position, and when required starts the pole position identification.

  • Page 218: Protection Functions

    Power unit temperature warning threshold (factory setting: Heat sink [0] 5 °C, power semiconductor [1] 15 °C) The value is set as a difference to the shutdown temperature. p0294 Power unit warning at I2t overload (factory setting: 95 %) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 219 Once the overload condition has been removed, the inverter re-enables the output current or speed. If both measures cannot prevent a power unit thermal overload, then the inverter switches off the motor with fault F30024. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 220 If it is not possible to temporarily reduce the pulse frequency, or the measure cannot prevent a power unit thermal overload, then the inverter switches off the motor with fault F30024. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 221: Motor Temperature Monitoring Using A Temperature Sensor

    The converter interprets a resistance < 20 Ω as being a short-circuit and responds with alarm A07015. If the alarm is present for longer than 100 milliseconds, the con- verter shuts down with fault F07016. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 222 – Short-circuit: The converter interprets a resistance < 50 Ω as a short-circuit and outputs the alarm A07015. After 100 milliseconds, the converter changes to the fault state with F07016. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 223 12: As for 2, but the converter considers the last shutdown temperature to calculate the motor temperature. p0640 Current limit (input in A) Additional information on the motor temperature monitoring can be found in function diagram 8016 of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 224: Overcurrent Protection

    Speed output of the I-max controller Shows the amount to which the I-max controller reduces the speed. For more information about this function, see function diagram 6300 in the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 225: Limiting The Maximum Dc Link Voltage

    V controller. DCmax Set this parameter to the actual value of the input voltage. For more information about this function, see the List Manual (function diagrams 6320 and 6220). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 226: Application-Specific Functions

    ● Flying restart – switching on while the motor is running (Page 243) ● Automatic restart (Page 245) ● Kinetic buffering (Vdc min control) (Page 249) ● PID technology controller (Page 253) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 227: Unit Changeover

    – If the reference speed is changed to 3000 rpm, then the value of 80% is kept and now means 2400 rpm. Reference variables for unit changeover p2000 Reference frequency/speed p2001 Reference voltage p2002 Reference current p2003 Reference torque r2004 Reference power SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 228: Changing Over The Motor Standard

    Rated motor torque lbf ft p0341 Motor moment of inertia lb ft p0344 Motor weight (for thermal motor type) r1969 Speed_cont_opt moment of inertia determined lb ft *) Factory setting SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 229: Changing Over The Unit System

    The parameters affected by changing over units of the technology controller belong to unit group 9_1. For details, please refer to the section titled "Unit group and unit choice" in the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 230: Switching Units With Starter

    The inverter signals that offline, other units and process variables are set than in the inverter itself. 8. Accept these settings in the in- verter. You have changed over the units. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 231: Calculating The Energy Saving

    The calculation is suitable for centrif- ugal pumps, fans, radial and axial compressors, for instance. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 232 Energy consumption since the last reset. Energy drawn since the last reset Energy fed back since the last reset. p0043 BI: Enable energy usage display 1 signal: Process energy display is active in r0042. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 233: Electrically Braking The Motor

    • does not increase any further; constant braking torque Disadvantages: Braking resistor required; braking energy E is • lost in the form of heat SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 234 Application examples Electrical braking methods Pumps, fans, mixers, compressors, extruders Not required Grinding machines, conveyor belts DC braking, compound braking Centrifuges, vertical conveyors, hoisting gear, cranes, winders Dynamic braking SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 235: Dc Braking

    DC braking when falling below a start speed DC braking when a fault occurs Precondition: p1230 = 1 and p1231 = 14 Precondition: Fault number and fault response are assigned using p2100 and p2101 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 236 1. The higher-level control switches off the motor (OFF1 or OFF3). 2. The motor brakes along the down ramp to the speed for the start of DC braking. 3. DC braking starts. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 237 The inverter's List Manual lists in the "Faults and alarms" list the possible fault responses for every fault. The "DCBRAKE" entry means that it is permissible to set DC braking as response for this par- ticular fault. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 238: Compound Braking

    Compound braking is possible only with the U/f control. Compound braking does not operate in the following cases: • The "flying restart" function is active • DC braking is active • Vector control is selected SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 239 Monitor the motor temperature. If the motor gets too hot during operation you must select another braking method or give the motor more time to cool down. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 240: Dynamic Braking

    The braking chopper converts this power into heat in the braking resistor. This prevents the DC-link voltage from increasing above the limit value U DC link, max Figure 6-41 Simplified representation of dynamic braking with respect to time SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 241 For p0219 > 0, the inverter deactivates the VDC_max controller. p0844 No coast down/coast down (OFF2) signal source 1 p0844 = 722.x Monitor the overtemperature of the braking resistor with digital input x of the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 242: Motor Holding Brake

    ● Digital output DO 0: p0730 = 52.12 ● Digital output DO 1: p0731 = 52.12 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 243 7. After the brake closing time p1217, the converter switches off the motor. The motor holding brake must close within this time. Figure 6-43 Controlling the motor holding brake when the motor is switched on and off SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 244 1. Set p1215 = 1. The "Motor holding brake" function" is enabled. 2. Check the magnetizing time p0346; the magnetizing time is pre-assigned during commissioning and must be greater than zero. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 245 Set a larger value for p1217. – If the motor waits too long before switching off after the motor holding brake has closed, reduce p1217. You have commissioned the "Motor holding brake" function. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 246 Speed controller torque set value for motor holding brake (factory setting 0) Setting the signal source for the torque set value when starting with motor holding brake. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 247: Flying Restart - Switching On While The Motor Is Running

    It is not permissible that you enable the "Flying restart" function if the inverter is simultaneously driving several motors. Exception: a mechanical coupling ensures that all of the motors always operate with the same speed. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 248 The value influences the speed with which the output frequency is changed during the flying restart. A higher value results in a longer search time. If the inverter does not find the motor, reduce the search speed (increase p1203). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 249: Automatic Restart

    "flying restart" function, see Flying restart – switching on while the motor is running (Page 243). Using p1210, select the automatic restart mode that best suits your application. Figure 6-46 Automatic restart modes SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 250 Restart after fault with further restart attempts. Restart after power failure after manual acknowledgement. Restart after fault after manual acknowledgement. Acknowledgement of all faults and restart with ON/OFF1 = 1 command. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 251 F07320. To switch on the motor again you must acknowledge the fault and switch on the inverter (ON/OFFS1 = 1). Additional information is provided in the parameter list of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 252 • Enter the fault number of the communication error in parameter p1206. Example: Fault number F01910 means: Communication via PROFIBUS failed. Set p1206[n] = 1910 (n = 0 … 9). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 253: Kinetic Buffering (Vdc Min Control)

    DC voltage remains constant. After the line supply returns, the inverter immediately resumes normal operation. Figure 6-48 Principle mode of operation of kinetic buffering SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 254 F7406. A value of 0 deactivates the monitoring. p1257 controller speed threshold (factory setting: 50 rpm) DC min When fallen below, the inverter outputs fault F7405. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 255: Line Contactor Control

    In addition for inverters with STO: Sequence control via p0869 Using p0869, you set whether the line contactor immediately opens for an STO signal, or only after the time set in p0867 has expired. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 256 = 0: Line contactor opens immediately for an STO • p0689 = 1: For an STO, the line contactor opens after the time set in p0867 has • expired SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 257: Pid Technology Controller

    6.7 Application-specific functions 6.7.9 PID technology controller 6.7.9.1 Overview The technology controller controls process variables, e.g. pressure, temperature, level or flow. Figure 6-50 Example: Technology controller as a level controller SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 258: Setting The Controller

    ● Actual value channel: Filter, limiting and signal processing ● PID controller Principle of operation of the D component, inhibiting the I component and the control sense ● Enable, limiting the controller output and fault response SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 259 The differentiation improves the rise time for very slow controlled variables, e.g. a temperature control. p2280 Technology controller proportional gain K (factory setting: 1,0) p2285 Technology controller integration time (integral time) T (factory setting: 30 s) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 260 1. Set p2350 to a value of your choice. 2. Set offset p2355. The slower the controlled variable responds, the higher p2350 must be. 3. Switch on the motor. The inverter signals Alarm A07444. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 261 PID tuning timeout length (Factory setting: 240 s) Max. wait time until the autotuning must have identified the control loop oscillating. p2355 PID tuning offset (Factory setting: 5 %) Offset and deviation for autotuning SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 262: Optimizing The Controller

    • integration time T 3. Set the ramp-up and ramp-down times of the ramp-function generator back to their original value. You have now manually set the technology controller. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 263: Safe Torque Off (Sto) Safety Function

    If you use a line contactor, the inverter opens the line contactor. 3. The inverter signals that "STO is active" via a safety-relevant output or via the PROFIsafe safe communication. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 264 "[…] [The inverter] does not supply any energy to the motor which can generate a torque (or for a linear motor, a force)." The STO inverter function complies with what is defined in the standard. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 265 It is permissible that you switch of the inverter supply voltage as well. How- ever, switching off the voltage is not required as a risk-reduction meas- urement. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 266: Prerequisite For Sto Use

    Table 6- 43 PC-based commissioning tools Download Article number More information STARTER 6SL3072-0AA00-0AG0 STARTER videos (http://support.automatio (http://www.automation.siemens.com/mcms/m n.siemens.com/WW/vie c-drives/en/low-voltage-inverter/sinamics- w/en/10804985/130000) g120/videos/Pages/videos.aspx) Startdrive 6SL3072-4CA02-1XG0 Tutorial (http://support.automatio (http://support.automation.siemens.com/WW/ n.siemens.com/WW/vie view/en/73598459) w/en/68034568) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 267: Protection Of The Settings From Unauthorized Changes

    ● You have selected the basic functions with control via onboard terminals of the inverter. The other selection options are described in the "Safety Integrated Function Manual". See also section: Manuals for your inverter (Page 409). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 268: Configuring A Safety Function

    2. Enable the safety functions: 3. Select the control type of the safety functions: 4. Define the interface for controlling the safety functions. You have configured the safety functions SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 269: Interconnecting The "Sto Active" Signal

    To interconnect the "STO active" checkback signal, proceed as follows: 1. Select the button for the feedback signal. The screen form varies depending on the interface selected. Input terminals PROFIsafe interface Figure 6-53 Interconnecting "STO active" in STARTER SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 270: Setting The Filter For Safety-Related Inputs

    To set the input filter and simultaneity monitoring of the safety-related input, proceed as follows: 1. Navigate to the filter settings. Figure 6-55 Input filter and simuntaneity monitoring in STARTER SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 271 (discrepancy). A long-term discrepancy indicates a fault in the wiring of a safety- related input, e.g. a wire break. When appropriately set, the inverter tolerates brief discrepancies. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 272 A signal change during a bit pattern test usually lasts: – On test: 1 ms – Off test: 4 ms SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 273 Tolerance time to change over the fail-safe digital input for the basic functions. p9651 STO debounce time (factory setting: 1 ms) Debounce time of the fail-safe digital input for the basic functions. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 274: Setting The Forced Checking Procedure (Test Stop)

    Interconnect this signal with an inverter signal of your choice. 4. Only applies to STARTER: Close the screen form. You have set the forced checking procedure (test stop) for the basic functions. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 275 Displays the remaining time until the forced dormant error detection and testing the safety switch-off signal paths. r9773.31 1 signal: Forced dormant error detection is required Signals for the higher-level control system. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 276: Activating The Settings And Checking The Digital Inputs

    5. Switch off the inverter supply voltage. 6. Wait until all LEDs on the inverter go dark (no voltage condition). 7. Switch on the inverter supply voltage again. Your settings are now active. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 277 = 1 Save parameter 1: Save the drive object (copy from RAM to ROM) After the inverter has saved the parameters in a non-volatile fashion, then p0971 = 0. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 278 (CDS). You can find a description of the CDS switchover in the operating instructions. You have ensured that the safety-related inputs only control safety functions in the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 279 (CDS). You can find a description of the CDS switchover in the operating instructions. You have ensured that the safety-related inputs only control safety functions in the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 280: Acceptance - Completion Of Commissioning

    You can find examples for the acceptance test of integrated drive safety functions in section: Recommended acceptance test (Page 403). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 281 Add machine description • other identical machines by means Only check the control Check checksums • of series commissioning. of all of the safety Check firmware versions • functions. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 282 – Template for the machine documentation: de_G120x_Dokumentation_Maschine: German template. en_G120x_Documentation_machine: English template. – Report of the settings for the basic functions, from firmware version V4.4 onwards: de_G120x_Basicc_V4.4…: German report. en_G120x_Basic_V4.4…: English report. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 283 You have generated the documents to accept the safety functions. The reports and the machine documentation can also be found in the section: Acceptance test for the safety function (Page 403). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 284: Switchover Between Different Settings

    Selecting the number of drive data sets Parameter Description p0010 = 15 Drive commissioning: Data sets p0180 Drive data sets (DDS) number(factory setting: 1) p0010 = 0 Drive commissioning: Ready SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 285 Source drive data set p0819[1] Target drive data set p0819[2] = 1 Start copy operation For more information, see the List Manual (the parameter list and function diagram 8565). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 286 Advanced commissioning 6.9 Switchover between different settings SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 287: Backing Up Data And Series Commissioning

    2. Back up the settings of the first converter to an external storage medium. 3. Transfer the settings of the first converter to another converter via the storage medium. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 288: Saving Settings On A Memory Card

    ● Know-how protection is only possible with one of the recommended memory cards. ● Under certain circumstances, memory cards from other manufacturers do not support writing or reading data from/to the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 289: Saving Setting On Memory Card

    • Only use empty memory cards when automatically backing up your settings for the first time. Manually backing up Preconditions • The inverter power supply has been switched on. • No memory card is inserted in the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 290 7. Wait until STARTER signals that the data backup has been completed. 8. Close the screen forms. You have backed up the settings of the inverter on the memory card. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 291 Start data transfer with OK. Wait until the inverter has backed up the settings to the memory card. You have backed up the settings of the inverter on the memory card. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 292: Transferring The Setting From The Memory Card

    1. Go online and in your drive, select the "Drive Navigator". 2. Select the "Commissioning" button. 3. Select the button to transfer the data from the memory card to the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 293 9. Wait until all LEDs on the inverter are dark. 10.Switch on the inverter power supply again. Your settings become effective after switching on. You have now transferred your settings from a memory card to the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 294 9. Wait until all LEDs on the inverter are dark. 10.Switch on the inverter power supply again. Your settings become effective after switching on. You have now transferred your settings from a memory card to the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 295 Switch off the inverter power supply. Wait until all LEDs on the inverter are dark. Switch on the inverter power supply again. You have transferred the settings from the memory card to the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 296: Safely Remove The Memory Card

    3. Click on the button to safely remove the memory card. STARTER will tell you whether you can remove the memory card from the inverter. You have now safely removed the memory card from the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 297 Wait for several seconds and then set p9400 = 2 again. Remove the memory card. After removing the memory card, p9400 = 0. You have now safely removed the memory card using BOP-2. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 298: Saving Settings On A Pc

    3. Back up the project with "Project" > "Save." 4. Wait until Startdrive reports that data backup has been completed. 5. Go offline. You have backed up the settings with Startdrive. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 299 5. Confirm the dialog box that then opens by clicking "Yes" to save the data to the non- volatile memory of the inverter (Copy from RAM to ROM). You have transferred the settings from the PG to the inverter with Startdrive. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 300 7. Switch on the inverter power supply again. Your settings only become effective after this power-on reset. You have transferred the settings from the PG to the inverter with STARTER and activated the safety functions. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 301 10.Wait until all LEDs on the inverter go dark (no voltage condition). 11.Switch on the inverter supply voltage again. You have transferred the settings from the PG to the inverter with Startdrive and have activated the safety functions. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 302: Saving Settings On An Operator Panel

    In the “OPTIONS” menu, select “TO BOP”. Start data transfer with OK. Wait until the inverter has backed up the settings to the BOP-2. You have backed up the settings on the BOP-2. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 303 Wait until all LEDs on the inverter are dark. Switch on the inverter power supply again. Your settings become effective after switching on. You have transferred the settings to the inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 304: Other Ways To Back Up Settings

    On the memory card, you can back up 99 other settings in addition to the default setting. You will find additional information on the Internet at: Memory options (http://support.automation.siemens.com/WW/view/en/43512514). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 305: Write And Know-How Protection

    You have activated or deactivated write protection. Parameters r7760 Write protection/know-how protection status Write protection active p7761 Write protection (factory setting: 0) Deactivate write protection Activate write protection SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 306 So that write protection is also active when accessing via these fieldbuses, you must additionally set p7762 to 1. In STARTER, this setting is only possible via the expert list. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 307: Know-How Protection

    In conjunction with the copy protection, the converter settings can be coupled only to a single, pre-defined hardware. Know-how protection with copy protection is only possible using the recommended Siemens card, see also Section: Scope of delivery (Page 25) List of exceptions The active know-how protection permits an exception list for parameters to be defined that the customer may access.
  • Page 308 5. Save the project with on the PG/PC. Also back up any other project-related data (machine type, password, etc.) that may be required for the support of the end customer. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 309: Settings For Know-How Protection

    ● You are online. If you have created a project offline on your computer, you must download it to the inverter and go online. ● You have inserted the recommended Siemens card. See also Section: Scope of delivery (Page 25). Procedure Proceed as follows to activate know-how protection: 1.
  • Page 310 7.5 Write and know-how protection Deactivating know-how protection, deleting a password Preconditions ● You are online with STARTER. ● You have inserted the recommended Siemens card. See also Section: Scope of delivery (Page 25). Procedure Proceed as follows to deactivate know-how protection: 1.

  • Page 311: Generating An Exception List For Know-How Protection

    If you remove p7766 from the exception list, you can no longer enter a password and therefore no longer deactivate know-how protection. In this case to access the inverter again, you have to reset the inverter to the factory settings. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 312 Backing up data and series commissioning 7.5 Write and know-how protection SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 313: Corrective Maintenance

    Replacing inverters of different types can result in uncontrolled motion of the drive. • In all cases that are not permitted according to the table above, recommission the drive after replacing an inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 314: Replacing A Converter With Enabled Safety Function

    A motor running backwards may damage the machine or installation. • Connect the three phases of the motor cables in the correct sequence. • After replacing the inverter, check the direction in which the motor rotates. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 315 Carry out a reducedacceptance test, see Section Reduced acceptance after component replacement and firmware change (Page 332). You have replaced the inverter and transferred the safety function settings from the memory card to the new inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 316 16.Carry out a reducedacceptance test, see Section Reduced acceptance after component replacement and firmware change (Page 332). You have replaced the inverter and transferred the safety function settings from the PC to the new inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 317 17.Carry out a reducedacceptance test, see Section Reduced acceptance after component replacement and firmware change (Page 332). You have replaced the inverter and transferred the safety function settings from the PC to the new inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 318 – For BOP-2, in the menu "EXTRAS" - "RAM-ROM". – For IOP, in the menu "SAVE RAM TO ROM". 19.Switch off the inverter power supply. 20.Wait until all LEDs on the inverter are dark. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 319 22.Carry out a reducedacceptance test, see Section Reduced acceptance after component replacement and firmware change (Page 332). You have replaced the inverter and transferred the safety function settings from the operator panel to the new inverter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 320: Replacing A Converter Without Enabled Safety Function

    Clear the alarm with p0971 = 1 and recommission the drive. – No alarm A01028: The converter has accepted the settings that have been loaded. You have successfully replaced the converter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 321 9. In STARTER, select the screen form for the safety functions. 10.Select the "Change settings" button. 11.Select the "Activate settings" button. 12.Save your settings (copy RAM to ROM ). You have successfully replaced the converter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 322: Replacing A Converter Without Data Backup

    6. Reconnect the line voltage, and (if being used) the external 24 V supply or the voltage for the digital outputs of the inverter. 7. Recommission the drive. Inverter commissioning has been completed after it has been commissioned. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 323: Replacing Devices With Active Know-How Protection

    "Overview of how to replace an inverter (Page 309)." However, to allow the inverter to be replaced, you must use a Siemens memory card, and the machine manufacturer must have an identical machine that he uses as sample.
  • Page 324 – copies the encrypted project from the card to his PC – for example, sends it by e-mail to the end customer ● The end customer copies the project to the Siemens memory card that belongs to the machine, inserts it in the inverter and switches on the inverter.

  • Page 325: Spare Parts

    Frame size C 6SL3200-0SF14-0AA0 Top fan, consists of top cover with built in fan Frame size AA 6SL3200-0SF38-0AA0 Frame size A 6SL3200-0SF40-0AA0 Frame size B 6SL3200-0SF41-0AA0 Frame size C 6SL3200-0SF42-0AA0 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 326: Replace The Fan Unit For The Heat Sink

    ● F30024 (temperature model overtemperature) ● F30025 (chip overtemperature) ● F30035 (air intake overtemperature) ● F30037 (rectifier overtemperature) Figure 8-1 Removing and installing the fan unit for the heatsink SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 327 3. Mount the shield plate. 4. Insert the cables for the line supply, motor and braking resistor. 5. Switch on the power supply for the inverter. You have installed the fan unit. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 328: Replacing The Roof-Mounted Fan

    ● A30034 (overtemperature inside the enclosure) ● F30036 (overtemperature, inside area) ● A30049 (defective fan inside the enclosure) ● F30059 (defective fan inside the enclosure) Figure 8-2 Removing and installing the roof-mounted fan SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 329 2. Carefully insert the roof-mounted fan into the inverter until it engages in the inverter housing. 3. Switch on the power supply for the inverter. You have inserted the roof-mounted fan. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 330: Firmware Upgrade And Downgrade

    Firmware upgrade and downgrade User actions Inverter response Figure 8-3 Overview of the firmware upgrade and firmware downgrade You will find more information in the Internet at: Download (https://support.industry.siemens.com/cs/ww/en/view/67364620) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 331: Upgrading The Firmware

    The transfer takes approximately 5 … 10 minutes. While data is being transferred, the LED RDY on the inverter stays red. The LED BF flashes orange with a variable frequency. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 332 • There was no data back up on the memory card: ⇒ The inverter has written its settings to the memory card. You have upgraded the inverter firmware. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 333: Firmware Downgrade

    The transfer takes approximately 5 … 10 minutes. While data is being transferred, the LED RDY on the inverter stays red. The LED BF flashes orange with a variable frequency. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 334 See also Section: Backing up data and series commissioning (Page 283). You have replaced the inverter's firmware by an older version. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 335: Correcting An Unsuccessful Firmware Upgrade Or Downgrade

    – For an upgrade, as a minimum V4.5. – For a downgrade, as a minimum V4.6. ● Have you correctly inserted the card? ● Does the card contain the correct firmware? ● Repeat the appropriate procedure. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 336: Reduced Acceptance After Component Replacement And Firmware Change

    Only check the control of the safety functions affected by the components that have been replaced. Inverter firmware update. Supplement firmware version • in the inverter data Log the new checksums • Countersignature. • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 337: If The Converter No Longer Responds

    7. Wait until all LEDs on the inverter go dark. Then switch on the inverter power supply again. The inverter now powers up with the factory settings. 8. Recommission the inverter. You have restored the inverter factory settings. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 338 8. Wait until all LEDs on the inverter go dark. Then switch on the inverter power supply again. The inverter now powers up with the factory settings. 9. Recommission the inverter. You have restored the inverter factory settings. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 339: Alarms, Faults And System Messages

    Alarms and faults have a unique number. ● Identification & maintenance data (I&M) If requested, the converter sends data to the higher-level control via PROFIBUS or PROFINET: – Converter-specific data – Plant-specific data SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 340: Operating States Indicated On Leds

    Table 9- 3 Communication diagnostics via PROFINET LNK LED Explanation GREEN - on The communication via PROFINET is in order. GREEN - slow Device naming is active. No communication via PROFINET. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 341 All other states Bus error - no data exchange - inverter searches for baud rate - no connection YELLOW - variable RED - on Firmware update in progress frequency SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 342 RED - fast RED - fast Incorrect memory card or unsuccessful firmware update YELLOW - variable RED - on Firmware update in progress frequency SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 343: Alarms

    If an additional alarm is received, then this is also saved. The first alarm is still saved. The alarms that have occurred are counted in p2111. Figure 9-2 Saving the second alarm in the alarm buffer SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 344 ● the youngest alarm is in index 8 ● the second youngest alarm is in index 9 ● etc. Figure 9-4 Shifting alarms that have been removed into the alarm history SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 345 Setting the message type for the selected alarm 1: Fault 2: Alarm 3: No message You will find details in function diagram 8075 and in the parameter description of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 346: Faults

    The first alarm remains saved. The fault cases that have occurred are counted in p0952. A fault case can contain one or several faults. Figure 9-6 Saving the second fault in the fault buffer SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 347 1. The inverter accepts all faults from the fault buffer in the first eight memory locations of the fault history (indices 8 ... 15). 2. The inverter deletes the faults that have been removed from the fault buffer. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 348 Actual fault code Displays the code of the oldest fault that is still active r2133 Fault value for float values Displays additional information about the fault that occurred for float values SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 349 Setting the message type for the selected fault 1: Fault 2: Alarm 3: No message You will find details in function diagram 8075 and in the parameter description of the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 350: List Of Alarms And Faults

    F01250 CU hardware fault Replace CU. F01512 An attempt has been made to Create scaling or check transfer value. establish an conversion factor for scaling which is not present SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 351 Check the level of the signal supplied. The input current measured by the analog input can be read out in r0752. A03520 Temperature sensor fault Check that the sensor is connected correctly. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 352 Increase the ramp-up time to the speed setpoint. • F07426 Technology controller actual Adapt the limits to the signal level (p2267, p2268). • value limited Check the actual value scaling (p2264). • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 353 No enabling for rotary measure- Acknowledge pending faults. ment Establish missing enables (see r00002, r0046). A07991 Motor data identification activat- Switch on the motor and identify the motor data. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 354 Insert a suitable memory card and switch the converter supply voltage • temporarily off and then on again (POWER ON). Deactivate the copy protection (p7765). • F13101 Know-how protection: Copy Insert a valid memory card. protection cannot be activated SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 355 Overtemperature, intake air Check whether the fan is running. • F30036 Overtemperature, inside area Check the fan filter elements. • Check whether the ambient temperature is in the permissible range. • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 356 PROFINET: Second controller "Shared Device" is activated (p8929 = 2). However, only the connection to a missing PROFINET controller is present. For further information, please refer to the List Manual. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 357: Identification & Maintenance Data (I&M)

    „V“ 04.70.19 ✓ ✓ REVISION_COUNTER 0000 hex ✓ ✓ PROFILE_ID 3A00 hex ✓ ✓ PROFILE_SPECIFIC_TYPE 0000 hex ✓ ✓ IM_VERSION u8[2] 01.02 ✓ ✓ IM_SUPPORTED bit[16] 001E hex ✓ ✓ SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 358 Alarms, faults and system messages 9.5 Identification & maintenance data (I&M) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 359: Technical Data

    – Reference potential: "GND", 16-bit resolution, update time: 4 ms Temperature sensor PTC: Short-circuit monitoring 22 Ω, switching threshold 1650 Ω • KTY84 • Sensor with isolated contact • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 360 When the mains voltage of the inverter is switched off, the inverter responds to short-term voltage dips in the external 24 V supply with fault F30074. Communication via fieldbus, however, remains in effect in this case. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 361: High Overload And Low Overload

    Mills, mixers, kneaders, crushers, agitators • Escalators/moving stairways • Basic spindles • Lifters/Lowerers • Rotary kilns • Elevators • Extruders • Gantry cranes • Cable railways • Storage and retrieval machines • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 362 Low Overload. We recommend the "SIZER" engineering software to select the inverter. You will find additional information about SIZER on the Internet at: Download SIZER (http://support.automation.siemens.com/WW/view/en/10804987/130000). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 363: Common Technical Power Data

    Transport in the transport packaging according to Class 2M3 to EN 60721-3-2: 1997 • Vibration in operation according to Class 3M2 acc. to EN 60721-3-3: 1995 • Short-circuit current rating 40 kA (SCCR) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 364: Power-Dependent Technical Data

    3.1 A Power loss with filter 0.073 kW Power loss without filter 0.072 kW Required cooling air flow 5 l/s Weight without filter 1.2 kg Weight with filter 1.4 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 365 0.072 kW 0.089 kW Required cooling air flow 5 l/s 5 l/s Weight without filter 1.7 kg 1.7 kg Weight with filter 1.9 kg 1.9 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 366 Power loss without filter 0.174 kW 0.24 kW Required cooling air flow 9 l/s 9 l/s Weight without filter 2.3 kg 2.3 kg Weight with filter 2.5 kg 2.5 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 367 0.493 kW Required cooling air flow 18 l/s 18 l/s 18 l/s Weight without filter 4.4 kg 4.4 kg 4.4 kg Weight with filter 4.7 kg 4.7 kg 4.7 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 368: Data Regarding The Power Loss In Partial Load Operation

    10.5 Data regarding the power loss in partial load operation 10.5 Data regarding the power loss in partial load operation You can find data regarding power loss in partial load operation in the Internet: Partial load operation (http://support.automation.siemens.com/WW/view/en/94059311) SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 369: Electromagnetic Compatibility Of The Converters

    Category C3 Drive systems with a rated voltage < 1,000 V, which are intended for use in the second environment and not for use in the first environment. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 370: Assigning Converters To Emc Categories

    The unfiltered inverters correspond to category C4. EMC measures in the second environment, category C4, are carried out on the basis of an EMC plan on the system level. See also EMC-compliant installation (Page 32). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 371 A table showing the typical harmonics of the power module can be found in the section entitled Harmonics (Page 368). Contact your system operator to obtain approval for an installation in the first environment. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 372: Harmonics

    Installation Guideline EMC. Please note that the final statement on compliance with the standard is given by the respective label attached to the individual unit. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 373: Temperature And Voltage Derating

    Derating as a function of the ambient temperature Derating as a function of the operating voltage Figure 10-3 Current and voltage derating required as a function of the input voltage SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 374: Current Derating - Depending On The Installation Altitude

    – The phase-to-phase voltage does not have to be reduced. Note 690 V Power Modules For 690 V Power Modules, the TN line system must be established with grounded neutral point through an isolating transformer. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 375: Current Reduction Depending On Pulse Frequency

    37.0 A 31.5 A 25.9 A 22.2 A 18.5 A 16.7 A 14.8 A The permissible motor cable length depends on the cable type and the chosen pulse frequency. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 376: Accessories

    Width 76 mm Height 200 mm Depth 50 mm Mounting dimensions Width 56 mm Height 187 mm Fastening screw 4 × M4 (4 Nm) Weight 0.6 kg 0.8 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 377 Overall dimensions Width 190 mm Height 220 mm Depth 91 mm Mounting dimensions Width 170 mm Height 68 mm Fixing screw 4 × M8 (10 Nm) Weight 7.8 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 378: Line Filter

    Overall dimensions Width 73 mm Height 200 mm Depth 44 mm Mounting dimensions Width 56 mm Height 187 mm Fixing screw 4 × M4 (4 Nm) Weight 0.5 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 379: Output Reactors

    Overall dimensions Width 76 mm Height 200 mm Depth 110 mm Mounting dimensions Width 56 mm Height 187 mm Fixing screw 4 × M4 (4 Nm) Weight 0.8 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 380 Overall dimensions Width 257 mm Height 235 mm Depth 115 mm Mounting dimensions Width 225 mm Height 85 mm Fixing screw 4 × M5 (5 Nm) Weight 11.2 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 381: Sine-Wave Filter

    Overall dimensions Width 76 mm Height 300 mm Depth 110 mm Mounting dimensions Width 56 mm Height 287 mm Fixing screw 4 × M4 (4 Nm) Weight 0.8 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 382: Braking Resistor

    Overall dimensions Width 72 mm Height 230 mm Depth 44 mm Mounting dimensions Width 56 mm Height 187 mm Fixing screw 4 × M4 (4 Nm) Weight 1.0 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 383 266 mm 316 mm 316 mm Fixing screws 4 × M4 (3 Nm) 4 × M4 (3 Nm) 4 × M4 (3 Nm) Weight 1.5 kg 1.8 kg 2.7 kg SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 384 Height 460 mm Fixing screws 4 × M5 (6 Nm) Weight 6.2 kg Figure 10-4 Pulse power P and rated power P as a function of the switch-on duration SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 385: Standards

    EN 60204-1 - Safety of machinery - Electrical equipment of machines European Machinery Directive SINAMICS G120C inverters does not fall within the area covered by the Ma- chinery Directive. However, the use of the products in a typical machine applica- tion has been fully assessed for compliance with the main regulations in this directive concerning health and safety.
  • Page 386 Technical data 10.11 Standards SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 387: Appendix

    Friction torque characteristic with automatic plotting to optimize ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ the speed controller Automatic optimization of the technology controller ✓ ✓ ✓ SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 388 Operation with 1FK7 synchronous motors without encoder has already been released with firmware V4.7 for SINAMICS G120D with CU240D-2 Control Units. In the preface you can find references to the description of the new functions: Change history (Page 5). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 389 Integrated will report what type of component has been re- placed using a unique code. Improved direct-component control in PM230 ✓ Optimized efficiency for pump and fan applications • Rounding down of BACnet and macros ✓ SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 390 A.1 New and extended functions Table A- 3 New functions and function changes in Firmware 4.6.6 Function SINAMICS G120 G120D Support for the new Power Modules ✓ PM330 IP20 GX • SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 391 Safety info channel ✓ ✓ ✓ ✓ BICO source r9734.0…14 for the status bits of the extended safety • functions Diagnostic alarms for PROFIBUS ✓ ✓ ✓ ✓ ✓ ✓ ✓ SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 392 (All other inverters have four command data sets) Position control and basic positioner ✓ Support of an HTL encoder ✓ ✓ Support of an SSI encoder ✓ Fail-safe digital output ✓ ✓ SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 393: Parameter

    How you select the command source and setpoint sources Parameter Description p0015 Parameter p0015 allows the setting of pre-defined I/O configurations. Further information is given in the section: Commissioning using a BOP-2 operator panel (Page 93). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 394 1.732 × rated motor current (p0305) × stator resistance (p0350) × p1311 / 100% p1312 Voltage boost when starting Setting for an additional voltage boost when powering-up, however, only for the first acceleration phase. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 395: Using The Operator Panel Bop-2

    Menu structure, symbols and keys Status display once the power supply for the inverter has been switched on. Figure A-1 Menu of the BOP-2 Figure A-2 Other keys and symbols of the BOP-2 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 396: Changing Settings Using Bop-2

    Accept the value with the OK key. You have now changed a write parameter using the BOP-2. The inverter saves all the changes made using the BOP-2 so that they are protected against power failure. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 397: Changing Indexed Parameters

    2. Press the OK key. 3. Set the parameter index. 4. Press the OK key. 5. Set the parameter value for the selected index. You have now changed an indexed parameter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 398: Directly Entering The Parameter Number And Value

    If you press the OK button then the BOP-2 jumps to the next digit. 3. If you have entered all of the digits of the parameter value, press the OK button. You have now entered the parameter value directly. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 399: A Parameter Cannot Be Changed

    The operating state in which you can change a parameter is provided in the List Manual for each parameter. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 400: The Device Trace In Starter

    START, the results remain under the "Measurements" tab with data and time. When terminating STARTER or under the "Measurements" tab, you can save the measurement results in the *.trc format. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 401 Using , select "Trigger to variable - bit pattern" Using , select the bit parameter Using , open the screen form in which you set the bits and their values for the start condition SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 402 2. Go to the "Measurements" tab in the device trace. 3. Open the read out ACX files with the "Open measurements" button. STARTER shows the measurements backed up on the memory card. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 403: Interconnecting Signals In The Converter

    The signal interconnection of the blocks is realized, contrary to electric circuitry, not using cables, but in the software. Figure A-5 Example: Signal interconnection of two blocks for digital input 0 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 404 BICO block. This means that the output of an upstream block must always be assigned to the input of a downstream block. The assignment is always made by entering SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 405 You have to use the BICO technology when adapting the function of inputs and outputs. You find examples in the section Adapt the default setting of the terminal strip (Page 130). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 406: Connecting The Safety-Related Input

    Connecting an F digital output module, e.g. SIMATIC F digital output module You can find additional connection options and connections in separate control cabinets in the Safety Integrated Function Manual, see Section: Further information on your inverter (Page 409). SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 407: Acceptance Test For The Safety Function

    Note Non-critical alarms The following alarms are issued following each system ramp-up and are not critical for acceptance: • A01697 • A01796 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 408 STO is not active (r9773.1 = 0). • Switch on motor 2.1. Enter a speed setpoint ≠ 0. 2.2. Switch on the motor (ON command). 2.3. Check that the correct motor is running. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 409 STO is not active (r9773.1 = 0). • The inverter signals neither faults nor alarms of the safety functions • (r0945[0…7], r2122[0…7]). You have performed the acceptance test of the STO function. SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 410: Machine Documentation

    Selected safety function Checked … … … … … … … … Example: Automatic Protective door closed Conveyor belt Protective door open Conveyor belt Emergency Stop button Conveyor belt pressed SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 411 This confirms that the tests and checks have been carried out properly. Date Name Company/dept. Signature … … … … Machine manufacturer This confirms that the settings recorded above are correct. Date Name Company/dept. Signature … … … … SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 412: Log Of The Settings For The Basic Functions, Firmware V4.4

    Value SI checksum to check changes r9781[0] <r9781[0]_v> SI checksum to check changes r9781[1] <r9781[1]_v> SI change control time stamp r9782[0] <r9782[0]_v> SI change control time stamp r9782[1] <r9782[1]_v> SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 413: Further Information On Your Inverter

    Graphic function diagrams. Installation Instructions for Installing components English reactors and braking resis- tors Operating Instructionsfor Operating operator panels, English, Ger- Operator Panels BOP-2 and installing door assembly for SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

  • Page 414: Configuring Support

    Manual or tool Contents Available Download or article number languages Catalog D 31 Ordering data and technical English, Ger- All about SINAMICS G120C information for SINAMICS G man, Italian, (www.siemens.com/sinamics-g120c) inverters French, Span- Online catalog (Industry Ordering data and technical...

  • Page 415: Index

    Clockwise rotation, 143 Command Data Set, 173 Base load, 358 Command source, 127 Base load input current, 358 Selecting, 389 Base load output current, 358 Base load power, 358 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 416 Digital input, 69, 143 FCC, 193 Digital inputs F-DI (Fail-safe Digital Input), 133 Multiple assignment, 274 F-digital output module, 402 Digital output, 69 FFC (Flux Current Control), 196 Function, 135 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 417 Manuals Industrial systems, 365 Download, 409 Industry Mall, 410 Function Manual for Safety Integrated, 409 Installation, 31, 31, 39 Inverter accessories, 409 Installation altitude, 370 Overview, 409 Manufacturer, 406 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 418 Process variables of the technology controller, 225 Operating mode, 406 PROFIBUS, 86 Operating voltage, 369 Protection functions, 127 Operation, 129 Protective conductor, 57 Operator panel PTC sensor, 217 BOP-2, 30, 391 Public systems, 365 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 419 Safety relay, 402 Status word Safety-related input, 133 Status word 1, 155 Saw, 231, 234 Status Word Scaling Status word 1, 167, 170 Analog input, 137 Analog output, 140 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...
  • Page 420 Unit system, 225 Up ramp, 390 Update Firmware, 332 Upgrading the firmware, 327 Upload, 285, 294, 298 USB cable, 30 USB interface, 108 Use for the intended purpose, 25 SINAMICS G120C converter Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC...

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