Drive-based Synchronism

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June Norris
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1 Drive-based Synchronism SINAMICS S120 with DCB Extension support.industry.siemens.com

Motion Control directly inside the drive Using the performance of the drive Extensive motion functionality available Positioning, electronic gearbox, cam, print mark correction, etc.

2 Motion Control directly inside the drive Using the performance of the drive Extensive motion functionality available Positioning, electronic gearbox, cam, print mark correction, etc. Integrated communication interface controlling the application by: - SIMATIC function block (S7-1200/1500) and/or - Digital-/Analogue inputs Graphical configuration of synchronism by using the optional commissioning assistant

3 Motion Control inside the drive including optional SIMATIC PLC control

Extended Applications Extended Gear Extended Cam Basic functions integrated + Position-depending

4 Basic Applications Basic Gear + Adjustable gear ratio Basic functions: Positioning functions Homing functions Absolute / relative synchronism Leading value switchover Basic Cam + 1 cam (16 points, interpolation 5th order) Extended Applications Extended Gear Extended Cam Basic functions integrated + Position-depending engaging/disengaging + Dynamic-based catch-up/stop function + Absolute/relative offset + 2 cams (64 points, interpolation 5th order)

5 Motion functionality of Basic Applications Homing functions: Homing procedure (active homing) Flying homing (passive homing) Set reference point Absolute encoder adjustment Print mark correction (on leading and following axis) Positioning functions: Jogging Relative positioning Absolute positioning Synchronism functions: 2 leading value interconnections Flying leading value switchover Relative synchronism Absolute synchronism Adjustable gear ratio (electronic gearbox) Cam (16 cam points, interpolation up to 5th order)

6 Motion functionality of Extended Applications Basic functions: The Extended Applications have all functions of the Basic Applications included (see previous slide). Additional functions: Position-depending engaging/disengaging (engaging/disengaging from synchronous operation at a specific coupling position and for a certain engaging-/disengaging length) Dynamic-based catch-up/stop function (special here: stopping from synchronous operation at a specific coupling position Note: normal dynamic-based synchronization motions relatively and absolutely are possible with the basic applications as well) Relative/absolute offset setting during operation 2 parallel cams with switchover functionality (64 cam points each and interpolation up to 5th order)

7 Selection help Which application version to use? The Basic Applications are new developed from version 5.1. They are less complex and improved in usability and functionality. Therefore - if the additional functions of the Extended Applications are not needed - the Basic Applications should be used preferably. Design and usability of the Extended Applications is more complex. They are intended to be used when one of the additional functions (see previous slide) is needed. It is also pointed to users which already worked with the old versions (<=V4.0) and want to upgrade them to the new functionality. For clarification feel free to contact the application consulting in advance by mail under: tech.team.motioncontrol@siemens.com

8 Graphical commissioning assistant (optional)

SIMATIC interface LMCSINA library Integration of the application functions into the SIMATIC PLC Control function block for cyclic control of the axis including feedbackand diagnostic

9 SIMATIC interface LMCSINA library Integration of the application functions into the SIMATIC PLC Control function block for cyclic control of the axis including feedbackand diagnostic signals Additional blocks to control leading axes and extended functions Predefined telegram for data transfer to the drive automated commissioning by script or graphical commissioning assistant

10 Which configurations / quantity structures are possible? Up to 6 physically existing axes can be calculated on each drive unit (per Control Unit). In addition, up to 6 virtual leading axes and measuring wheels can be calculated. There are 5 different types of possible leading value sources: Virtual leading axis Measuring wheel EPOS positioning axis DCC positioning axis Speed/torque controlled axis Each following axis can synchronize to 2 fixed defined leading value sources. The configuration of leading and following axes can be freely selected. The following configurations are examples of axes, which can be calculated on one drive unit: Up to 6 virtual leading axes (and/or) measuring wheels plus up to 6 DCC following axes 1 real leading axis (positioning axis/speed axis) plus up to 5 DCC following axes A distribution into various synchronous operation groups is possible. For instance, a configuration example could exist of 3 virtual leading axes with 2 following axes for each leading axis. The quantity of possible axes is depending on different options (e.g. sampling times, control mode, safety, communication, hardware etc.). Therefore the quantity structure has to be checked from application to application. The application consulting supports determining the possible amount of axes per Control Unit. Contact via mail under: tech.team.motioncontrol@siemens.com

11 Which licenses / software packages are necessary? Engineering Tools/Licenses: For commissioning STARTER V5.1 including installed and licensed DCC option package is used. (MLFB SINAMICS DCC License: 6AU1810-1HA31-1XA0) When using the optional SIMATIC PLC control blocks LMCSINA, STEP7 Professional V14 SP1 or higher is needed. The blocks are executable on PLC S (from V4.2) and S (from V1.6). Firmware: SINAMICS S120 Firmware 5.1 or higher is needed. Runtime License: For using the required DCB Extension libraries GMC and math_extended a DCB Extension Runtime License per Control Unit CU320-2 is needed. MLFB DCB Extension Runtime License: 6SL3077-0AA00-0AB0 (1 License per device not per axis!) (Activation of Trial License Mode for maximum 3 Trial License Periodes with 300 hours each is possible) Download applications: The software packages including documentation are available free of charge under this link:

Application Consulting Technology Team Application Consulting SINAMICS Frauenauracher Straße 80

12 Application Consulting Technology Team Application Consulting SINAMICS Frauenauracher Straße Erlangen Phone: tech.team.motioncontrol@siemens.com siemens.com

Library Motion Control SINAMICS LMCSINA

Application example 04/2016 Library Motion Control SINAMICS LMCSINA SIMATIC S7-1500 / SIMATIC S7-1200 https://support.industry.siemens.com/cs/ww/en/view/109479491 Warranty and liability Warranty and liability