SEW-Eurodrive MOVIDRIVE MD 60A Manual
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SEW-Eurodrive MOVIDRIVE MD 60A Manual

Multi-motor drives
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Edition
®
MOVIDRIVE
Multi-Motor Drives
10/2001
Manual
1050 9011 / EN

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Summary of Contents for SEW-Eurodrive MOVIDRIVE MD 60A

  • Page 1 Edition ® MOVIDRIVE Multi-Motor Drives 10/2001 Manual 1050 9011 / EN...
  • Page 2 SEW-EURODRIVE Startpaket – Feldbusschnittstelle UFP11A...

  • Page 3: Table Of Contents

    Contents 1 Important Notes....................4 2 System Description................... 6 3 Project Planning ....................7 Drive variants .................... 7 Variant 1: Parallel connection ..............8 Variant 2: Master/slave mode ..............10 Variant 3: Mixed mode ................11 Calculation of the torsion angle............... 12 Project planning for hoists...............

  • Page 4: Important Notes

    Safety and warning instructions Designated use ® ® ® MOVIDRIVE Multi-Motor Drives...
  • Page 5 Application environment Safety functions ® Waste disposal ® MOVIDRIVE Multi-Motor Drives...

  • Page 6: System Description

    Definition ® Multi-motor drive 03906AXX Fig. 1: Example of a multi-motor drive Group drive 03907AXX Fig. 2: Example of a group drive ® MOVIDRIVE Multi-Motor Drives...

  • Page 7: Project Planning

    Drive variants ® Overview of the variants The following table lists the three variants and the peripheral conditions for their application: Parallel connection Master/slave mode Mixed mode • One motor per inverter. • More than six motors can be included •...

  • Page 8: Variant 1: Parallel Connection

    Variant 1: Parallel connection L1 / L2 / L3 ENCODER IN U / V / W 03908AXX Fig. 3: Variant 1: Parallel connection 1) No tachometer (encoder) is required in VFC mode (without speed control). Project planning notes ≤ 04999AXX ∆ϕ...
  • Page 9 → drive × drive drive × inverter drive ® MOVIDRIVE Multi-Motor Drives...

  • Page 10: Variant 2: Master/Slave Mode

    Variant 2: Master/slave mode L1 / L2 / L3 U / V / W U / V / W U / V / W U / V / W Slave Master Slave Slave 03909AXX Fig. 4: Variant 2: Master/slave mode SBus, RS-485 or analog setpoint connection (-10 –...

  • Page 11: Variant 3: Mixed Mode

    Variant 3: Mixed mode L1 / L2 / L3 SBus / RS-485 / -10 … +10 V U / V / W U / V / W Master Slave 03910AXX Fig. 5: Variant 3: Combination of parallel connection and master/slave mode Project planning notes drive...

  • Page 12: Calculation Of The Torsion Angle

    Calculation of the torsion angle Prerequisite ∆ϕ → × ∆ϕ ≤ Example Settings Mot_max Mot_max Mot_max Mot_max Mot_max 03916AXX Fig. 6: Settings × Calculation G_max Mot_max ∆ϕ ∆ϕ G_max ∆ϕ × G_max ∆ϕ ∆ϕ ∆ϕ ∆ϕ ∆ϕ ∆ϕ × × ∆ϕ ×...

  • Page 13: Project Planning For Hoists

    Project planning for hoists Thermal considerations Starting torque VFC&HOIST base Torque reserve range [rpm] [rpm] 1500 2100 1500 2100 (1800) (2500) (1800) (2500) 04949AEN Fig. 7: a = Recommended voltage/speed characteristic curve and resultant torque characteristic ® Encoder monitoring ® MOVIDRIVE Multi-Motor Drives...

  • Page 14: Installation

    ® Encoder connection ® ® Encoder MOVIDRIVE connection Track A (K1) X15:1 Track B (K2) X15:2 Track C (K0) X15:3 Track /A (/K1), do not connect with HTL sensors! X15:6 Track /B (/K2), do not connect with HTL sensors! X15:7 Track /C (/K0), do not connect with HTL sensors! X15:8 ®...

  • Page 15: Torque Setpoint Connection

    Torque setpoint connection ® ® compact ® ® SBus connection Control unit Control unit Control unit X11: X11: X11: REF1 REF1 REF1 AI11 AI11 AI11 AI12 AI12 AI12 AGND AGND AGND REF2 REF2 REF2 S 11 S 11 S 11 System bus System bus System bus...
  • Page 16 Control unit Control unit Control unit X10: X10: X10: System bus high SC11 System bus high SC11 System bus high SC11 System bus low System bus low System bus low SC12 SC12 SC12 Reference potential Reference potential DGND DGND Reference potential DGND System bus high System bus high...
  • Page 17 ® RS-485 connection (MOVIDRIVE MD_60A only) Control unit Control unit Control unit X13: X13: X13: DIØØ DIØØ DIØØ DIØ1 DIØ1 DIØ1 DIØ2 DIØ2 DIØ2 DIØ3 DIØ3 DIØ3 DIØ4 DIØ4 DIØ4 DIØ5 DIØ5 DIØ5 DCOM DCOM DCOM VO24 VO24 VO24 DGND DGND DGND ST11...
  • Page 18 Analog connection ® (MOVIDRIVE MD_60A only) Master Slave Slave Control unit Control unit Control unit X11: X11: X11: REF1 REF1 REF1 AI11 AI11 AI11 AI12 AI12 AI12 AGND AGND AGND REF2 REF2 REF2 DIO11A X21: AOV1 AOC1 AGND AOV2 AOC2 AGND 03918AEN Fig.

  • Page 19: Variant 1: Parallel Connection

    Variant 1: Parallel connection Motor connection V / U / W U / V / W U / V / W U / V / W L1 / L2 / L3 ENCODER IN U / V / W 03912AXX Fig. 13: Phase assignment ®...

  • Page 20: Variant 2: Master/Slave Mode

    Variant 2: Master/slave mode Motor connection U / V / W U / V / W U / V / W L1 / L2 / L3 U / V / W U / V / W U / V / W U / V / W Slave Master...

  • Page 21: Variant 3: Mixed Mode

    Variant 3: Mixed mode Motor with tachometer U / V / W U / V / W U / V / W L1 / L2 / L3 SBus / RS-485 / -10 … +10 V U / V / W U / V / W Master Slave...
  • Page 22 Motor without tachometer V / U / W U / V / W U / V / W U / V / W L1 / L2 / L3 SBus / RS-485 / -10 … +10 V U / V / W U / V / W Master Slave...

  • Page 23: I 5 Startup

    ® Variant 1: Parallel connection Standard startup 03919AEN Fig. 17: Setting the number of motors connected in parallel ® MOVIDRIVE Multi-Motor Drives...

  • Page 24: Variant 2: Master/Slave Mode

    Variant 2: Master/slave mode Master inverter 05265AEN Fig. 18: Setting the number of motors connected in parallel ® MOVIDRIVE Multi-Motor Drives...
  • Page 25 03957AEN Fig. 19: Number of slave axes Slave inverter → ® MOVIDRIVE Multi-Motor Drives...
  • Page 26 Parameters Parameters Master inverter Slave inverter • With SBus connection: MASTER-SBus. • With RS-485 connection: MASTER-RS-485 P100 Setpoint source For example, BIPOL./FIX.SETPT With analog connection (AO1 → AI1): • BIPOL./FIX.SETPT • Not effective with SBus and RS-485 connection. P101 Control signal source For example, TERMINALS With analog connection (AO1 →...

  • Page 27: Variant 3: Mixed Mode

    Variant 3: Mixed mode Parallel connection Master/slave mode Parameters Master inverter Slave inverter • With SBus connection: MASTER-SBus. • With RS-485 connection: MASTER-RS-485 P100 Setpoint source For example, BIPOL./FIX.SETPT With analog connection (AO1 → AI1): • BIPOL./FIX.SETPT • Not effective with SBus and RS-485 connection.
  • Page 28 SEW-EURODRIVE GmbH & Co · P.O. Box 3023 · D-76642 Bruchsal/Germany · Phone +49-7251-75-0 Fax +49-7251-75-1970 · http://www.sew-eurodrive.com · sew@sew-eurodrive.com...

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