SEW MOVIDRIVE MDX61B, Manual

Page 1: ...Gearmotors Industrial Gear Units Drive Electronics Drive Automation Services MOVIDRIVE MDX61B Synchronous Operation Board DRS11B Manual FA361530 Edition 09 2005 11371412 EN...

Page 2: ...SEW EURODRIVE Driving the world...

Page 3: ...option 15 4 3 Installation notes 16 4 4 MOVIDRIVE MDX61B master MOVIDRIVE MDX61B slave connection 18 4 5 Incremental encoder as master connection 19 5 Startup 20 5 1 Introduction 20 5 2 Brief descript...

Page 4: ...ree operation and fulfillment of any rights to claim under limited warranty is that you observe the information in the documentation Safety and warn ing instructions Always observe the safety and warn...

Page 5: ...stores this value in the form of incremental encoder signals in an internal differential counter Binary messages are set e g DRS SLAVE IN POS LAG ERROR etc depending on the difference The counter is e...

Page 6: ...Filter feedforward DRS P224 Slave counter P220 P gain DRS P230 Synchronous encoder P232 Maximum speed 1 Speed of setpoint slave EQUAL RANKED or CHAIN EQUAL RANKED or CHAIN Binary outputs OFF Slave wit...

Page 7: ...2 E n c o d e r f e e d b a c k Master Speed n1 X15 X43 X42 E n c o d e r f e e d b a c k Slave 1 Speed n2 DRS11B DRS11B DRS11B X15 X43 X42 E n c o d e r f e e d b a c k Slave 2 Speed n2 X15 E n c o d...

Page 8: ...RS11B DRS11B X15 X14 X42 E n c o d e r f e e d b a c k Master 3 Slave 2 Speed n3 X15 E n c o d e r f e e d b a c k Master 4 Slave 3 Speed n4 Encoders with external voltage supply 56511AEN X15 X14 X42...

Page 9: ...e motors and the same gear units identical ratios In the case of group configuration 1 master and x equal ranked slaves a maximum of 5 binary inputs on the slave inverter can be connected to one binar...

Page 10: ...connection For fault free synchronous operation between master and slave cable break monitoring is required for the connection between master DEH11B DER11B X14 incremental encoder simulation and slave...

Page 11: ...activated cable break monitoring The master and slave s must be able to start stop synchronously in both options This is the prerequisite for correct operation As a result combinations in which the m...

Page 12: ...on accuracy of the synchronous operation controller the ratio of the position resolutions incr mm between the motor encoder and synchronous encoder should lie in the range 0 1 10 If the ratio is outsi...

Page 13: ...ter from power Switch off the 24 V DC and the supply voltage Take appropriate measures to protect the option card from electrostatic charge use discharge strap conductive shoes etc before touching it...

Page 14: ...black cover plate on the card retaining bracket Remove the black cover plate 3 Position the option card onto the retaining bracket so that the retaining screws fit into the corresponding bores on the...

Page 15: ...master encoder X41 X42 1 signal track A X41 X42 2 signal track B X41 X42 3 signal track C X41 X42 4 reference potential DGND X41 X42 5 reference potential DGND X41 X42 6 signal track A X41 X42 7 signa...

Page 16: ...ting incremental encoders to an external supply Connect the reference potential of the encoder to the connection X10 2 DGND or X10 10 DGND on the MOVIDRIVE basic unit Enable command on slave inverter...

Page 17: ...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 and slave input Master encoder fol lowing...

Page 18: ...s Reference potential for binary signals Ref potential for binary signals 9 ST11 RS485 RS485 10 ST12 11 X13 X10 X10 TF1 Input TF TH KTY 1 DGND 2 DB00 3 DO01 C DO02 Relay contact ready Normally open co...

Page 19: ...Incremental enc with 5 V DC supply MOVIDRIVE MDX60B 61B operating instructions MOVIDRIVE MDX61B Slave 1 1 EING0 Free running EING1 Offset 1 EING2 Offset 2 EING3 Offset 3 EING4 IPOSplus variable H477...

Page 20: ...r of the motors and inverters are the same 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...

Page 21: ...nous operation Asynchronous motors VFC n CTRL SYNC or CFC SYNC Synchronous motors SERVO SYNC Lock slave CONTROLLER INHIBIT DI00 0 and turn master LED SYNC green must light up If not check the encoder...

Page 22: ...e drive by setting DI00 to 0 controller inhibit Move the master drive and watch the green LED SYNC on DRS11B while doing so Following a short movement of the master drive the LED should light up If th...

Page 23: ...you to determine the current angle error between the master and slave If LED SYNC lights up during acceleration and deceleration the angle error exceeds the tolerance set in parameter P514 You can re...

Page 24: ...numbers of teeth in the gear pairs from SEW EURODRIVE on request Data Master drive K87 DT100L4 BM ES1 with motor encoder Gear unit reduction ratio Resolution of the incremental encoder master and slav...

Page 25: ...the value EQUAL RANKED or CHAIN The synchronous encoder is then evaluated for synchronous operation control of the slave drive This means that the slave motor encoder is not required for synchronous o...

Page 26: ...quadrupled in the inverter Belt pulley of the belt conveyor dM 200 mm UM dM Position resolution of slave motor encoder incr mm AM iM dM Synchronous encoder Additional gear iV_S 2 Resolution of increm...

Page 27: ...the angular offset of the motor according to the following formula Incremental value to be entered motor revolutions 4 number of pulses of incremental encoder Example If the fault message DRS LAG ERR...

Page 28: ...ng startup ON Angle difference value of P514 OFF Angle difference value of P514 Optical display of operating mode via LED OFF red SLAVE FREE RUNNING ON Slave drive is in free running mode OFF Slave dr...

Page 29: ...512 1024 2048 24x Synchr oper w catch up 240 Synchronous speed 6000 1500 6000 1 min 241 Synchronous ramp 0 2 50 s 51x Synchr operation monitoring 510 Positional tolerance slave 10 25 32 768 inc 511 Pr...

Page 30: ...e running unlimited new reference point Free running is active when a 1 signal is set at X40 1 The input terminals and setpoints of the slave drive are effective in free running mode An angular offset...

Page 31: ...ers P225 P226 and P227 If a 0 signal is applied again at one of the input terminals X40 2 X40 3 or X40 4 the angular offset is eliminated again Mode 7 Permanent angular offset phase trimming new refer...

Page 32: ...applications in which power transmission between the motor shaft and the machine is non positive which means that slip is to be expected P230 Synchro nous encoder OFF Synchronous operation using the s...

Page 33: ...e of the slave drive P512 Lag error limit Setting range 100 4000 99 999 999 inc Error message F42 Lag error is issued if the angular misalignment exceeds the value set here This is regardless of wheth...

Page 34: ...e DRS is generated NO Pulse counter monitoring is not active ON Pulse counter monitoring is active P518 X42 Encoder monitoring Setting range NO YES NO Wire breakage between the frequency inverter and...

Page 35: ...s being initialized Several terminals can be assigned the same function P63x Binary outputs option P630 P637 Binary output DO1 DO17 The following functions can be assigned to the binary outputs Functi...

Page 36: ...grammed A restart is only possible after an error reset has been performed during which the inverter is reinitialized RAPID STOP FAULT The drive is braked with the set rapid stop ramp Once the stop sp...

Page 37: ...eoccurs 41 Watchdog option IPOS watch dog Immediate switch off Error in communication between sys tem software and option software Watchdog in the IPOS program An application module without the applic...

Page 38: ...d against external voltage Reference terminals X40 11 X40 7 DGND Reference potential for binary signals DCOM Reference potential for binary inputs X40 1 X40 6 IN IN5 Voltage output X40 8 DC 24 V max D...

Page 39: ...mation 6 Synchronous operation with cable break moni toring 7 Synchronous operation with synchronous enco der 9 Synchronous start stop 8 Project planning information 6 R Relationship between parameter...

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