Siemens SIMOTICS S-1FK7 G2 Service Instructions Manual
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Siemens SIMOTICS S-1FK7 G2 Service Instructions Manual

Drive technology replacing an encoder, encoder replacement
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Summary of Contents for Siemens SIMOTICS S-1FK7 G2

  • Page 3 ___________________ Introduction ___________________ General safety instructions ___________________ SIMOTICS Description Drive technology Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Instructions 01/2018 A5E34676237B AC...
  • Page 4 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 5: Introduction

    You can download these documents from the Internet. Siemens continually strives to improve the quality of information provided in these service instructions. If you find any mistakes or would like to offer suggestions about how this document could be improved, please contact the Siemens Service Center.
  • Page 6 More information (https://support.industry.siemens.com/cs/de/en/view/108998034) If you have any questions regarding the technical documentation (e.g. suggestions, corrections), please send an e-mail to the following address E-mail (mailto:docu.motioncontrol@siemens.com). Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 7 Technical Support (https://support.industry.siemens.com/sc/ww/en/sc/2090) Websites of third parties This publication contains hyperlinks to websites of third parties. Siemens does not take any responsibility for the contents of these websites or adopt any of these websites or their contents as their own, because Siemens does not control the information on these websites and is also not responsible for the contents and information provided there.

  • Page 9: Table Of Contents

    For SINUMERIK, this is how you backup the electronic type plate data ........ 47 Where can you find the electronic type plate in the Internet?..........48 Index..............................51 Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 11: General Safety Instructions

    • Ensure compliance with the limit values specified in the technical data during transport, storage and operation. • Do not use any damaged motors or devices. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 12 • If you come closer than around 2 m to such components, switch off any radios or mobile phones. • Use the "SIEMENS Industry Online Support app" only on equipment that has already been switched off. WARNING Unrecognized dangers due to missing or illegible warning labels Dangers might not be recognized if warning labels are missing or illegible.
  • Page 13 • Clearly mark the storage locations with the appropriate warning labels. • IATA regulations must be observed when transported by air. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 14 Measures when maintenance is required: • Allow the motor to cool down before starting any work. • Use the appropriate personnel protection equipment, e.g. gloves. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 15: Equipment Damage Due To Electric Fields Or Electrostatic Discharge

    – 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). Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 16: Industrial Security

    Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure...
  • Page 17 • Protect files stored on exchangeable storage media from malicious software by with suitable protection measures, e.g. virus scanners. • Protect the drive against unauthorized changes by activating the "know-how protection" drive function. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 18: Residual Risks Of Power Drive Systems

    For more information about the residual risks of the drive system components, see the relevant sections in the technical user documentation. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 19: Description

    ① Encoder that can be replaced Figure 2-1 Example 1FK7042 Data for the mounted encoder is stamped on the rating plate. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 20 2nd generation 1FK7 motors. For these motors, you cannot replace the encoder. • You must either replace the complete motor or have the motor and encoder repaired. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 21: Which Encoders Can Be Replaced

    1FG1 motors with integrated resolver have letters "P", "S", "T" or "U" at the 9th position of the Article number. You cannot replace a resolver. • You must either replace the complete motor or have the motor and resolver repaired. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 22: Different Encoder Replacement Types

    You have various options when it comes to replacing the encoder. ● We recommend replacement version 1. From Siemens service, you order a replacement encoder with the electronic type plate specifically programmed for your motor. The encoder contains all of the motor data loaded in the factory. You only have to mechanically replace the encoder and your system is ready to operate again.
  • Page 23 *) With absolute encoders, the encoder position information must be adjusted to the machine's mechanical system (abso- lute adjustment) **) Up to the subsequent programming of the electronic type plate, the following message is output: "Component found without motor data". Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 24: How Do You Determine The Replacement Encoder

    Example: "6FX2001-☐☐☐☐☐-☐☐☐0" → "6FX2001-☐☐☐☐☐-☐☐☐1" Once you have selected the appropriate encoder, enter an order as described in Chapter "How do you order a replacement encoder? (Page 29) ". Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 25 1. Take the Article number and the serial number of the motor from the motor rating plate. 1FK7 G2 1FT7 1FG1 ① Order number for the motor type (Article number) ② Motor serial number Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 26 3. Enter the Article number and serial number of the motor. Article number Serial number (without any spaces) "Search" button 4. Press the "Search" button. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 27 You can only use the replacement encoder with DRIVE-CLiQ interface and an "A" at the 15th position of the Article number for motors with KTY84-130 temperature sensor. These encoders can no longer be ordered. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 28 1FK708/1FG1□□□-□□F 1FG1□□□-□Q□□□-□□□□ 1FK710/1FG1□□□-□□G Absolute encoder 20 bit + 1FK703/1FG1□□□-□□C AM20DQI-72 6FX2001-5JE20-2QC1 12 bit multiturn 1FK704/1FG1□□□-□□D AM20DQI-88 6FX2001-5JE20-2DC1 Motor Article number: 1FK706/1FG1□□□-□□E 1FK7□□□-□□□□□-□R□□ 1FK708/1FG1□□□-□□F 1FG1□□□-□R□□□-□□□□ 1FK710/1FG1□□□-□□G Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 29 6FX2001-3JC22-4DC1 Absolute encoder 22 bit + 1F□703 AM22DQ-72 6FX2001-5JE22-3QC1 12 bit multiturn 1FK704 AM22DQ-88 6FX2001-5JE22-3DC1 Motor Article number: 1FK706 1F□7□□□-□□□□□-□F□□ 1FK708 1FK710 1F□706 AM22DQ-88 6FX2001-5JE22-4DC1 Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 30 Example: "6FX2001-☐☐☐☐☐-☐☐☐0" → "6FX2001-☐☐☐☐☐-☐☐☐1" Once you have selected the appropriate encoder, enter an order as described in Chapter "How do you order a replacement encoder? (Page 29) ". Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 31: How Do You Order A Replacement Encoder

    You can order the encoder in 2 ways. ● You order the encoder from your local Siemens sales person. ● You order the encoder through the online spare parts service of Siemens Industry Mall You can find details in the following sections.
  • Page 32 Description 2.5 How do you order a replacement encoder? This is how you order the encoder through your local Siemens contact person Make a note of the following numbers before you order a replacement encoder: ● the Article number of the replacement encoder (see Chapter "How do you determine the replacement encoder? (Page 22)")
  • Page 33 3. Log on and register. Note Register before logging on for the first time. If you do not register, then you cannot order replacement/spare parts online. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 34 4. In the search window under "Product search", enter the encoder Article number. 5. Click on "Product search". You obtain a description of the article and the price of the encoder. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 35 You have ordered the replacement encoder online. ❒ You can see the status of your orders in the "Order overview". Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 36: How Do You Replace The Defective Encoder

    (Page 45)". 2. Bring the motor into a no-voltage condition. 3. If necessary, allow the motor to cool down. 4. Release the encoder cable . Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 37 You have removed the encoder. ❒ Note Coupling element When replacing the encoder, the new coupling element enclosed with it must be installed at the same time. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 38 • Carefully check that all of the safety equipment and devices are switched on again and are ready for operation. 7. Switch on the system. You have mounted the encoder. ❒ Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 39 ● Adjust the encoder corresponding to the instructions in the relevant function manual or in the commissioning manual with STARTER. The motor is now ready for operation again. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 40: How Do You Program An Encoder That Has Not Been Loaded With Data

    • In this case, use an encoder with data for your motor loaded in the factory – or program an encoder that has not been loaded with data as described in the following chapters. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 41: For Sinamics, This Is How You Program The Encoder Using Starter

    4. Switch to the "EXPERT" access level. 5. Evaluate the alarms in Starter: Alarm A01840: SMI: Components without motor data found: 12 The component number is output. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 42 – p4691: SMI spare part save/download data: 9 SMI data downloaded and power on… required – As soon as the value 9 is in the parameter, you can switch-off/switch-on the drive (=POWER ON). Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 43: For Sinamics, This Is How You Program The Encoder With Sinumerik

    ● If there are no motor and encoder data available, save the motor and encoder data corresponding to the procedure described in Chapter "How do you backup the data of the electronic type plate? (Page 45)". Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 44 – If, in machine data MD13150 $MN_SINAMICS_ALARM_MASK bit10 was set =1, then alarm 201840 is output. 2. Press the "Save SMI/DQI data" softkey. The following message appears: Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 45 The following message appears after the data has been successfully loaded: 4. Press the "OK" to exit. 5. Switch off the control system and the drive system. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 46: For Sinamics, This Is How You Program The Encoder With Startdrive

    The procedure to load motor and encoder data corresponds to the procedure applied for STARTER. (see Chapter "For SINAMICS, this is how you program the encoder using STARTER (Page 39)". Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 47: How Do You Backup The Data Of The Electronic Type Plate

    You only have to save the motor and encoder data as subsequently described if you found no motor and encoder data from the defective encoder in the drive. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 48: For Sinamics, This Is How You Backup The Electronic Type Plate Data

    The electronic type plate data are automatically saved to the correct path on the system card (CF card). You have backed up the electronic type plate data to the CF card. ❒ Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 49: For Sinumerik, This Is How You Backup The Electronic Type Plate Data

    Internet. You can find information about this in Chapter "Where can you find the electronic type plate in the Internet? (Page 48)". Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 50: Where Can You Find The Electronic Type Plate In The Internet

    1. Find the serial number of the motor on the rating plate. Serial number of the motor 2. Insert the data storage medium (see under requirements) in your PC. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 51 Once you select data set "SMI archive", you obtain the electronic type plate precisely at the time that your motor was delivered. 7. Align the displayed motor data. Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...
  • Page 52 (see Chapter "How do you program an encoder that has not been loaded with data? (Page 38)") You have transferred the motor and encoder data (data for the electronic type plate) to the drive. ❒ Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

  • Page 53: Index

    Determining the Article number, 22 Electronic rating plate, 45 Electronic type plate, 29, 48 Replaceable encoders, 19 Motors Article number, 17 Types, 17 Training, 5 Replacing an encoder for SIMOTICS S-1FK7 G2, S-1FG1 and S-1FT7 Service Manual, 01/2018, A5E34676237B AC...

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