SEW MOVIDRIVE MDX61B DRS11B Manual
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SEW MOVIDRIVE MDX61B DRS11B Manual

Synchronous operation board
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Gearmotors \ Industrial Gear Units \ Drive Electronics \ Drive Automation \ Services
®
FA361530
MOVIDRIVE
MDX61B
Synchronous Operation Board DRS11B
Edition 09/2005
M
anual
11371412 / EN

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Summary of Contents for SEW MOVIDRIVE MDX61B DRS11B

  • Page 1 Gearmotors \ Industrial Gear Units \ Drive Electronics \ Drive Automation \ Services ® FA361530 MOVIDRIVE MDX61B Synchronous Operation Board DRS11B Edition 09/2005 anual 11371412 / EN...
  • Page 2 SEW-EURODRIVE – Driving the world...

  • Page 3: Table Of Contents

    1 Important Notes...................... 4 2 Introduction ......................5 System description..................5 3 Project planning ..................... 7 Application examples ..................7 Project planning information................9 Synchronous operation with cable-break monitoring of encoder connection10 Synchronous start/stop ................11 Synchronous operation with synchronous encoder ........12 4 Assembly and installation instructions .............

  • Page 4: Important Notes

    ® MOVIDRIVE drive inverters with the DRS11B option. • In addition to this user manual for the DRS11B option, you should order the following additional publications from SEW-EURODRIVE: ® – MOVIDRIVE MDX60/61B system manual • In this manual, cross references are marked with "->". For example, (-> Sec. X.X) means: Further information can be found in section X.X of this manual.

  • Page 5: Introduction

    Introduction System description Introduction System description The "DRS11B synchronous operation board" enables a group of motors to be operated at a synchronous angle in relation to one another or with an adjustable proportional relationship (electronic gear). The drive that specifies the position is known as the "master." This can also be an incremental encoder.
  • Page 6 Introduction System description Block circuit diagram for synchronous operation control 56502AEN Manual – MOVIDRIVE® MDX61B Synchronous Operation Board DRS11B...

  • Page 7: Project Planning

    Project planning Application examples Project planning Application examples Example 1 Group configuration: Master and equal-ranked slaves, e.g. multiple column hoist. Master Slave 1 Slave 2 Slave 3 Speed n1 Speed n2 Speed n2 Speed n2 56508AEN Example 2 Master/slave chain: e.g. conveyor belts connected in succession Master 1 Master 2 Master 3...
  • Page 8 Project planning Application examples Example 3 Master/slave chain with external master incremental encoder: Encoders with external voltage supply Master 1 Master 2 Master 3 Master 4 Slave 1 Slave 2 Slave 3 Speed n1 Speed n2 Speed n3 Speed n4 56510AEN Example 4 Master/slave chain with additional synchronous encoders:...

  • Page 9: Project Planning Information

    Project planning Project planning information Project planning information Observe the following project planning instructions. • Do not use synchronous operation with systems that have a rigid mechanical connection. • Equip slave inverters with a braking resistor. • They must activate an offset only if a previous angular offset has been processed. •...

  • Page 10: Synchronous Operation With Cable-Break Monitoring Of Encoder Connection10

    Project planning Synchronous operation with cable-break monitoring of encoder connection • If the master is an external incremental encoder, use incremental encoders with as high a resolution as possible. However, the maximum input frequency of 200 kHz must not be exceeded. •...

  • Page 11: Synchronous Start/Stop

    Project planning Synchronous start/stop Synchronous start/stop ® For MOVIDRIVE synchronous operation, the following mixed mode is possible: • Master is less dynamic or as dynamic as the slave • Master is an incremental encoder The master and slave(s) must be able to start / stop synchronously in both options. This is the prerequisite for correct operation.

  • Page 12: Synchronous Operation With Synchronous Encoder

    Project planning Synchronous operation with synchronous encoder Synchronous operation with synchronous encoder Position measurement has to be carried out via an extra incremental encoder in all applications in which power transmission between the motor shaft and the machine is non-positive and thus slip is to be expected. This incremental encoder must be installed on the moving machine component with a positive connection.

  • Page 13: Assembly And Installation Instructions

    Assembly and installation instructions Installing the DRS11B option card Assembly and installation instructions Installing the DRS11B option card ® The DRS11B option card can only be installed in MOVIDRIVE MDX61B sizes 1 to Before you start The DRS11B option card must be inserted in the expansion slot. Observe the following notes before installing or removing an option card: •...
  • Page 14 Assembly and installation instructions Installing the DRS11B option card Installation and removal of an option card 53001AXX ® Figure 2: Installing an option card in MOVIDRIVE MDX61B sizes 1 to 6 1. Remove the retaining screws holding the card retaining bracket. Pull the card retain- ing bracket out evenly from the slot (do not twist!).

  • Page 15: Connection And Terminal Description Of The Drs11B Option

    Assembly and installation instructions Connection and terminal description of the DRS11B option Connection and terminal description of the DRS11B option Part number Synchronous operation board type DRS11B: 824 672 6 ® The DRS11B option can only be installed in connection with MOVIDRIVE MDX61B sizes 1 to 6.

  • Page 16: Installation Notes

    Assembly and installation instructions Installation notes Installation notes • Maximum permitted cable lengths: – Between master inverter and slave inverters: 10 m – Between the inverters and the encoders: 100 m • Only use shielded encoder cables with twisted pair conductors (A and A, B and B, C and C) to connect: –...
  • Page 17 Assembly and installation instructions Installation notes • If the master and slave drives turn in the opposite direction (e.g. output shafts of gearmotors with same number of gear ratio steps are opposite each other): – Swap the connection sequence of tracks A/A and B/B in pairs between the master output "incremental encoder simulation"...

  • Page 18: Movidrive® Mdx61B Master - Movidrive® Mdx61B Slave Connection

    Assembly and installation instructions MOVIDRIVE® MDX61B master – MOVIDRIVE® MDX61B slave connection ® ® MOVIDRIVE MDX61B master – MOVIDRIVE MDX61B slave connection MOVIDRIVE ® MDX61B Slave X13: /Controller inhibit DI00 DI01 CW/stop* DI02 CCW/stop* DI03 Enable/stop* Cable-break monitoring DI04 DRS MASTER STOPPED DI05 DRS SLAVE START DCOM...

  • Page 19: Incremental Encoder As Master Connection

    Assembly and installation instructions Incremental encoder as master connection Incremental encoder as master connection MOVIDRIVE ® MDX61B Slave DRS11B EING0; Free-running EING1; Offset 1 EING2; Offset 2 EING3; Offset 3 plus EING4; IPOS variable H477.0 plus EING5; IPOS variable H477.1 DCOM;...

  • Page 20: Startup

    For both drives, clockwise rotation on the motor stands for upward movement on the hoist. Therefore, the prefabricated master/slave cable (part number 818 166 7) from SEW-EURODRIVE can be used to connect master X14 to slave X42.

  • Page 21: Brief Description Of The Startup Process

    Startup Brief description of the startup process • Slave drive: Motor with encoder and brake. • Slave inverter: ® MOVIDRIVE MDX61B with encoder option card, operating mode with encoder feedback and synchronous operation, e.g. VFC-n CTRL.&SYNC / CFC&SYNC / SERVO&SYNC with synchronous operation board option DRS11B. Brief description of the startup process Preliminary work •...

  • Page 22: Preliminary Work

    Startup Preliminary work Preliminary work Make sure that • the cabling • the terminal assignment and • the safety cut-outs have been configured correctly and are suited to the application. Separate the drives from the machine so that both drives can be operated mechanically, independent of each other.

  • Page 23: Testing Synchronous Operation With Assembled Drives

    Startup Testing synchronous operation with assembled drives Parameter set- • Parameter settings for master and slave gear ratio factors (P221 and P222): tings for synchro- – If the drive configuration is identical (encoder, gear unit, etc.), accept the default nous operation values for P221 and P222.

  • Page 24: Examples For The Calculation Of P221 And P222

    [1]. 56514AXX The goal of the following calculation is to determine the ratio of the position resolution for master and slave. You can obtain the numbers of teeth in the gear pairs from SEW- EURODRIVE on request. Data Master drive: K87 DT100L4 BM ES1 (with motor encoder) •...
  • Page 25 Startup Examples for the calculation of P221 and P222 Calculation The following values must be entered for this example: π P221 P222 π 1024 P221 85523200 P222 107071875 1024 P221 3420928 P222 4282875 56531AXX Result: • P221 = 3420928 • P222 = 4282875 Example 2: In this example, two belt conveyors are to be run in synchronous operation.
  • Page 26 Startup Examples for the calculation of P221 and P222 For an application with synchronous encoder, the position resolutions of the slave motor encoder and synchronous encoder have to be adjusted. This is done using parameters P231 Factor slave encoder and P232 Factor slave sync. encoder . Data Slave motor encoder: K47 DT100L4 BM ES1 •...

  • Page 27: Parameter

    P6.. Parameter P60. Relationship between parameter values and output speed P600 Parameter ® Explanation of The parameter names correspond to those displayed in MOVITOOLS SHELL. The the parameters factory setting is indicated by underline. Symbol These parameters can only be changed with INHIBITED inverter status (= output stage at high resistance).

  • Page 28: Signaling Functions

    P6.. Parameter P60. Signaling functions P600 Signaling functions The following operating statuses are output: • Optical display via LED "SYNC" (green) "Counter LED display" (P514): LED "SYNC" can be used to visualize the current maximum difference between the master and slave drives during startup: –...
  • Page 29 P6.. Parameter P60. Signaling functions P600 The following parameters are available for synchronous operation. Par. Name Setting range / Factory setting Synchronous operation control (not in effect for BG0) P-gain DRS 1 ... 10 ... 200 Master gear unit factor 1 ...

  • Page 30: Parameter Descriptions

    P6.. Parameter P60. Parameter descriptions P600 The following functions cannot be activated or have no effect with option DRS11B: • Parameter set switchover Switchover to parameter set 2 cannot be performed in operating modes VFC-n CONTROL, CFC and SERVO in conjunction with synchronous operation. •...
  • Page 31 P6.. Parameter P60. Parameter descriptions P600 The angular offset is then reduced to zero. • Mode 5: Free-running limited by P224 Slave counter , new reference point – Free-running is activated via a "1" signal (>100 ms) at X40:1. – The input terminals and setpoints of the slave drive are effective during free- running.
  • Page 32 P6.. Parameter P60. Parameter descriptions P600 P224 Slave Unit: [Inc] counter Setting range: –99 999 999 ... 10 ... 99 999 999 The angular offset in relation to the master drive, which can be activated in mode 3, 4, 5 and 8, is referred to as the slave counter. In contrast to the offset, this offset angle can be set using the "Teach In"...
  • Page 33 P6.. Parameter P60. Parameter descriptions P600 P241 Synchroniza- Unit: [s] tion ramp Setting range: 0 ... 2 ... 50 s Value of the acceleration ramp for synchronizing the slave drive with the master drive. A value of 0 means maximum possible acceleration. Acceleration or deceleration of the slave drive from synchronous operation to free- running mode is set using parameters P130 ...
  • Page 34 P6.. Parameter P60. Parameter descriptions P600 P516 X41 Encoder Setting range: NO / YES monitoring • NO: Wire breakage between the frequency inverter and a TTL encoder connected at X41 is not recognized directly. In case of a defective connection, error F42 "Lag error"...
  • Page 35 P6.. Parameter P60. Parameter descriptions P600 P6xx Terminal assignment P60x Binary inputs Binary input DIØØ with fixed assignment "/CONTROL. INHIBIT." basic unit P61x Binary inputs option P610 ... P617 The binary inputs can be programmed to the following synchronous operation functions: Binary input DI1Ø...
  • Page 36 P6.. Parameter P60. Parameter descriptions P600 P83x Fault The following responses can be programmed: responses Response Description No error is displayed and no error response is undertaken. The error which is signaled is RESPONSE completely ignored. The error is displayed (in 7-segment display and SHELL), the fault output is set (if pro- DISPLAY grammed).

  • Page 37: Fault Messages And List Of Faults

    Install a new option card if this fault reoccurs. nization switch-off between inverter and option. • Error in communication between sys- • Contact SEW Service. tem software and option software • Check IPOS program • Watchdog in the IPOS program Watchdog...

  • Page 38: Technical Data

    Technical Data DRS11B synchronous operation board option Technical Data DRS11B synchronous operation board option DRS11B synchronous operation board option Part number 824 672 6 DRS11B Binary inputs X40:1...X40:6 INØ...IN5: isolated (opto-coupler) PLC compatible (EN 61131), sampling interval 5 ms ≈ 3 kΩ, I ≈...

  • Page 39: Index

    Index Index Brief description ........... 18 Calculation examples P221 and P222 ..21 Activating synchronous operation .......19 Preliminary work .......... 19 Application examples ..........4 Testing synchronous operation with Assembly and installation instructions ....10 assembled drives ......20 Synchronous operation with cable-break monitoring Brief description of the startup process ....18 of encoder connection ..........
  • Page 40 Address List Address List Germany Headquarters Bruchsal SEW-EURODRIVE GmbH & Co KG Tel. +49 7251 75-0 Production Ernst-Blickle-Straße 42 Fax +49 7251 75-1970 Sales D-76646 Bruchsal http://www.sew-eurodrive.de P.O. Box sew@sew-eurodrive.de Postfach 3023 · D-76642 Bruchsal Service Central SEW-EURODRIVE GmbH & Co KG Tel.
  • Page 41 Electro-Services Tel. +237 4322-99 Rue Drouot Akwa Fax +237 4277-03 B.P. 2024 Douala Canada Assembly Toronto SEW-EURODRIVE CO. OF CANADA LTD. Tel. +1 905 791-1553 Sales 210 Walker Drive Fax +1 905 791-2999 Service Bramalea, Ontario L6T3W1 http://www.sew-eurodrive.ca l.reynolds@sew-eurodrive.ca Vancouver SEW-EURODRIVE CO.
  • Page 42 Address List China Assembly Suzhou SEW-EURODRIVE (Suzhou) Co., Ltd. Tel. +86 512 62581781 Sales 333, Suhong Middle Road Fax +86 512 62581783 Service Suzhou Industrial Park suzhou@sew.com.cn Jiangsu Province, 215021 P. R. China Colombia Assembly Bogotá SEW-EURODRIVE COLOMBIA LTDA. Tel. +57 1 54750-50 Sales Calle 22 No.
  • Page 43 Tel. +972 3 5599511 Ahofer Str 34B / 228 Fax +972 3 5599512 58858 Holon lirazhandasa@barak-online.net Italy Assembly Milano SEW-EURODRIVE di R. Blickle & Co.s.a.s. Tel. +39 02 96 9801 Sales Via Bernini,14 Fax +39 02 96 799781 Service I-20020 Solaro (Milano) sewit@sew-eurodrive.it...
  • Page 44 Sales Solgaard skog 71 Fax +47 69 241-040 Service N-1599 Moss sew@sew-eurodrive.no Peru Assembly Lima SEW DEL PERU MOTORES REDUCTORES Tel. +51 1 3495280 Sales S.A.C. Fax +51 1 3493002 Service Los Calderos, 120-124 sewperu@sew-eurodrive.com.pe Urbanizacion Industrial Vulcano, ATE, Lima...
  • Page 45 Tel. +381 11 3088677 / +381 11 Kajmakcalanska 54 3088678 SCG-11000 Beograd Fax +381 11 3809380 dipar@yubc.net Singapore Assembly Singapore SEW-EURODRIVE PTE. LTD. Tel. +65 68621701 Sales No 9, Tuas Drive 2 Fax +65 68612827 Service Jurong Industrial Estate sewsingapore@sew-eurodrive.com Singapore 638644...
  • Page 46 Address List Spain Assembly Bilbao SEW-EURODRIVE ESPAÑA, S.L. Tel. +34 9 4431 84-70 Sales Parque Tecnológico, Edificio, 302 Fax +34 9 4431 84-71 Service E-48170 Zamudio (Vizcaya) sew.spain@sew-eurodrive.es Sweden Assembly Jönköping SEW-EURODRIVE AB Tel. +46 36 3442-00 Sales Gnejsvägen 6-8...
  • Page 47 Address List Venezuela Assembly Valencia SEW-EURODRIVE Venezuela S.A. Tel. +58 241 832-9804 Sales Av. Norte Sur No. 3, Galpon 84-319 Fax +58 241 838-6275 Service Zona Industrial Municipal Norte sewventas@cantv.net Valencia, Estado Carabobo sewfinanzas@cantv.net 08/2005...
  • Page 48 Internet, available Anywhere. today. around the clock. SEW-EURODRIVE GmbH & Co KG P.O. Box 3023 · D-76642 Bruchsal / Germany Phone +49 7251 75-0 · Fax +49 7251 75-1970 sew@sew-eurodrive.com www.sew-eurodrive.com...

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