With the development of thePOSIDRIVE ®MDS 5000 servoinverter, STÖBER ANTRIEBS-TECHNIK is launching a totalrevision of the hardware andsoftware for the servo system.The data communication between the POSIDRIVE ® MDS 5000 and the STOBER ED EK and EZ synchronous servo motors is now entirely digital.The main factor allowing rationalrealization of this fully digital ser-vo axis lies in the developmentof fully digital absolute encodersat industrial-scale prices. TheSTOBER synchronous servo mo-t ors in the ED, EK and EZ series are equipped with these devices.Innovative software generation The commissioning software POSITool is based on a com-pletely new, mo d ular 3-layer architecture with ergo n o m ic interface de s ign. An ap p li c ations library with pa - r am e terization assistant and an additional flexible graphics pro -gramming facility forms a suc -cessful bridge between custom-made design and universality.This new system technologybrings to an end the era of over-loaded and confusing operatingprograms from the pioneering period of inverters.The benefits are obvious This comprehensive and rational slimming down of the sys t em results in significant cost bene-fits for hardware, configuration,cabling, installation and com -mis s ioning.The close coordination of all the STOBER servo components is clear from the example of the electronic motor rating plate.Its data is used automatically in the parameterization of the POSIDRIVE ®MDS 5000 servo inverter.THE FIRST COMPLETE SYSTEMFOR EFFICIENT AUTOMATIONTHE FULLY DIGITALPOSITIONING AXISSTOBER EK synchronous servo motorwith digital absolute valuator(standard version)2Multiple use by alternatecontrol of different servodrivesServo drives often go into actionat timed intervals. Typical exam-ples of this are handling opera-tions and format adjustments.Multimotor operation with onlyone POSIDRIVE ®MDS 5000servo inverter is suitable forthese applications.The digital technology makes it possible For the first time the inexpensiveand reliable axis changeoverapplication is available for un -restricted use on servo drives.Axis changeover switchThe POSISwitch ®AX 5000 exter-nal module has been developedfor connection of the digitallycontrolled synchronous servomotors. Actuation is just via theexisting encoder cables, with-out further operations.Power and signal flows are controlled with correct timing.The axis management does not require additional software complexity in a primary control.Sequential operation with -out functional limitation If four drives are used as end -less axes with absolute encod -ers, the exact positioning is stillfree from rounding errors evenif the gear units have differentand non-integer gear ratios.POSISwitch ®AX 5000Software The POSITool software can man -age up to four separate position or speed regulated axes and control them alternately.A smooth transition from axis to axis is guaranteed by thesoftware.ALTERNATECONTROL OF SEVERALSERVO DRIVES3For experts The new, user programmable firmware has been upgraded to include a graphics editor layer in conformance with PLCopen ®.An experienced or trained user will find a variety of predefined function blocks in various libra-ries. With these, basic applica-tions can be modified or given extra functions.Extra service For a completely new functio-nality requirement or for com -prehensive adaptation of the basic application, STÖBER ANTRIEBSTECHNIK offers this as "tailor-made applications"service.Other highlights The software scalability allows optimum adaptation of functio-nality and response time to the application. The cycle time for setpoint processing depends only on the calculation of the activated system modules and the plex applications can also be mapped on the same hard-ware platform without modify-ing the firmware.The STOBER POSISwitch ®AX 5000 axis changeover switch is prepared for use on the soft-ware side. Up to 4 servo axes with different functionalities can be controlled alternately.The rapid pace of developmentsin electronics is leading to con -tinuous improvements and ex -panded functions, especially inservo inverters, and yet this isassociated with constant growthin user software com p lexity. Atrend which is in stark contrastto the demand for sim p ler andmore accurate usability.This conflict of objectives hasbeen addressed by STÖBER ANTRIEBSTECHNIK and Soft-ware Suite V5 developed as a solution. This suite includesthe commissioning softwarePOSITool, a comprehensivelibrary with standard applica-tions, as well as the firmwarefor the inverter generation 5000.Instead of rigidly defined firm-ware with an endless numberof parameter variations the userhas a modern, ergonomicallydesigned operator interface.MODULARSOFTWARE ARCHITECTUREMODULAR H Functional housing design As part of the STOBER EMC strategy, all the housings in the POSIDRIVE ®MDS 5000 series are made of galvanized sheet steel. They shield against elec-tromagnetic interference and thus increase the units' RFI immunity and reduce interfe-rence emission.The front housing is made of high-impact plastic and incor -porates the operator keypad,display, LED indicators, Para -modul and RS232 interface,along with the slots for the op -tional boards and terminals.The same design plastic front housing is used for all the sizes.SYSTEM CONCEPT OF TOTAL MODULARITY Paramodul Plug-in memory module for transf er of all program and set -tings data.If a POSIDRIVE ®MDS 5000 has to be replaced, the existing Paramodul is simply plugged in again to restart operations. The functionality is retained without restriction. This plug-in memory module is also an ideal, immediately avail -able tool for documentation up -dating of operating conditions.4For everyday To configure a drive, the com-missioning software POSITool offers a li b rary with typical preproduced basic applications.Here is a selection:b Fast reference value b Comfort reference value Speed or torque reference value (selectable)3 analog reference values 16 fixed reference valuesMotorized potentiometerPID controller reference valueReference values scalable asabsolute or percentage valueb Command positioningPowerful single axis position-ing control with commandinterface in accordance withPLCopen ®and the additionalfunction POSILatch. Positionmeasurements can then betaken on external signals(e.g. linear measurements)b Motion block positioningb Electronic cam functionConnection of up to 32 axesThe consistent project orienta-tion of the modules is provingextremely effective.The parameterization work issupported by assistant func-tions.EMC shield, the motor cable shield connected with a clipOn the right: Version with integral brake module for 24 V brake ARDWARE STRUCTUREDP 5000PROFIBUS DP-V1CAN 5000CANopen DS 301Optional fieldbus communicationOptionalI/O interfacesSupply connection 3 x 400 VoltsXEA 5001I/O terminal module – expanded –3 analog inputs (1 x 16 bit, 2 x 12 bit)2 analog outputs 13 binary inputs 10 binary outputs 2 x D-SUB 9 incremental encoder (TTL) or SSI Input/output interface (X20 – SDS compatible)SEA 5001I/O terminal module– standard –2 analog inputs (12 bit)2 analog outputs5 binary inputs2 binary outputsEncoder interfaces for 4 systems:EnDat digital (bidirectional synchronous serial interface)SSI-AbsoluteTTL incremental encoder (RS422, “5V”)HTL incremental encoder (“24V”)24 Vsupply 5ECS 5000EtherCAT PROFINETREA 5001I/O terminal module – Resolver –2 analog inputs, 2 analog outputs 5 binary inputs, 2 binary outputs Encoder:Resolver EnDat -Encoder 2.1TTL incremental encoder*SSI encoder*Stepper motor signals*The adapter is included in the scope of delivery of the REA 5001*(Simulation and evaluation)THE COMPLETE RANGEFROM 0.37 TO 45 KW Installation The POSIDRIVE servo inverters can be mountedin compact control cabinets300 mm deep.The operator module is thesame for all the sizes.The sheet steel housing designis part of the STOBER EMCstrat e gy (filter class A). It shieldsagainst electromagnetic inter-ference.6This increases the units' RFI immunity and reduces interfe-rence emission. The front is the only part made of plastic which is pleasant to the touch.Functional modular housing designMDS 5007A/5008A/5015A MDS 5040A/5075A MDS 5110A/5150A MDS5220A/5370A/5450ASYSTEM BASISPowerful processor core32-bit RISC processorCurrent controller 125 µs Control modes Synchronous servo motors Asynchronous motors (V/f, sensorless VC, VC)Encoder interface Absolute encoder, digital (EnDat ®, SSI)Incremental encoder (TTL, HTL)Optional: Resolver Serial interface RS232 with USS protocol Option board slots Communication I/OTerminals Operational reliability Generously sized power stage for 250 % accelerating current Thermistor motor protection PTC thermistor monitoring Brake chopper integral Thermal model monitoring of external resistor for short circuitand overload DC link connection For energy exchange between several inverters Operator unit 8 keys, changing of parameters,manual operation (clear text display and LED indicators)Paramodul Plug-in module for power failu-re safe storage of all application specific data.Data transfer without any fur -ther aids Control electronics supply Power supply unit with connec-tion facility for external +24V orDC link power supply(the control section remainsfully functional even if the sup -ply voltage is switched off)Ease of installation All terminals plug-in type (spring-loaded terminals)Supply and motor connectionsin separate placesDC link terminals, two of each,facilitate parallel connectionEMC plate for shield connection ASP 5001 Option for the implementation of safety functions:b STO and SS1 as perEN 61800-5-2b Stop category 0 and stopcategory 1 as perEN 60204Integration is possible forapplications up to (max.):b PL e in category 3 as perEN ISO 13948-1:2008-12 andb SIL 3 as perEN 61800-5-2:2008-04The POSILatch function uses externalsignals and evaluates them as measure-ment function.POSILatch can replace a separate PLCmeasuring system7POSITool Windows Software Application selection (with assistant)Parameterization (with assistant)Manages several servo inverters in one installationDrive optimization with POSI-Scope, oscilloscope function forinternal signals (movementvisualization), operational datamonitoring and diagnosisFieldbus communication PROFIBUSPROFINETEtherCAT®CANopen®I/O terminal moduleSEA 5001XEA 5001 (incremental encoder and SSI interfaces)REA 5001Resolver andEnDat®Encoder 2.1 interfacePOSISwitch®AX 5000For sequential control of STOBER ED, EK and EZ synchronous ser-vo motors with digital absolute encoders.Submountedbraking resistorsBraking resistors for installation at the rear of the unitBraking resistorVHPR seriesIP 54 enclosure, ULVHPRBraking resistorASP 5001Starting lockoutSYSTEM OPTIONSCE complianceAll POSIDRIVE®MDS 5000 inver-ters conform to the applicableEMC Directives and meet thecriteria of Low Voltage DirectiveEN 50178. Standard featurescomprise an effective range ofmeasures, among them an in -tegral EMC filter and the high-quality galvanized sheet steelinverter housing.Levels and terms apply as de -fin e d by IEC 1131.All POSI D RIVE®servo invertersare CE-markedUL compliantThe inverters are UL and cUL("Canadian UL") listed and meetthe requirements of UL 508Cand UL 840 standardsAbsolute Encoder Support AESFor buffering supply voltagewhen using the inductive Multi-turn EnDat®2.2 absolute encoderEBI1135 (when the 24 V powerCommissioningfer via the device operator panel.The Paramodul is also suit a ble for data transfer. Further pa -rameterization cor r ections and additions can be made directly.Some knowledge (basic training)is necessary for this missioning the STOBERED, EK and EZ synchronousservo motorsNo software knowledge is neces-sary for this preparation work.All the adjustments are done bydialog via the operator panel withtext display. The POSIDRIVE ®MDS 5000 servo inverter comessupplied with the “rapid set point”application.synchronousservo motorwith digitalabsolute encoderon the motorshaft (B side)Advanced seminars for general users and experts The POSITool software assistant supports configuration and pa-rameterisation of the STOBER standard applications. Basic andadvanced information on the safehandling of POSITool necessaryon the job can be acquired at anapplication seminar.In practical, individually designedseminars, general users learnthe ways in which they can uti-lise the potential of the POSIToolstandard applications fully andeffectively.After attending the ‘Free GraphicProgramming’ seminar, expertscan expand the POSITool stan-dard applications themselvesto adapt them to specific needs.Further information and datescan be found on our websitewww.stoeber.de (Services).ServiceThe STOBER service system comprises38 expert partners in Germany andmore than 80 companies in the STOBERSERVICE NETWORK worldwide.This full service concept guaranteeslocal expertise and availability whenneeded.In general, the service specialists can bereached at any time via a 24/7 servicehotline.When necessary, a problem can beaddressed immediately.24/7 service hotline+491805786323QUICK TO ASSEMBLESubjecttotechnicalchanges441812.7www.wast.deQuick DC link connection.Double DC link permit enablesimplified parallel connection.The separate connections formotor, DC link and braking re -sistor are located on the bot t omof the housing. The PTC therm -istor and braking relay are alsoattached here by simple plug-inmounting.VERY EASY TO USEEasy data transfer and accep-tance by Paramodul.Display and keypad are inte-grated. Rapid diagnosis, statusmonitoring, direct parameteraccess and manual operatingfunctions are possible.Perfect, practical connectionlayoutThe mains or 24V supply con -nection is made ‘from above’through a plug-in terminal strip.STOBER AUSTRIAwww.stoeber.at+43 7613 7600-0****************STOBER CHINA+86 10 6590 7391****************STOBER FRANCEwww.stober.fr+33 4 78.98.91.80***************STOBER GERMANYwww.stoeber.de+49 7231 582-0****************STOBER ITALYwww.stober.it+39 02 93909570***************STOBER JAPANwww.stober.co.jp+81 3 5395 6788***************.jpSTOBER SOUTH EAST ASIAwww.stober.sg+65 65112912***************STOBER SWITZERLANDwww.stoeber.ch+41 56 496 96 50****************STOBER USA+1 606 759 5090****************。
