1.2 DIGIVEX REVERSING POWER SUPPLY
Contents
1. OFF ON OO POWER PARVEX CO OVERPOWER All the connections are brought to the front O DRIVE FAULT pa nel OVERVOLTAGE DIGIVEX OVERCURRENT TAG O PHASE B1 Auxiliary power supply low level COOVERTEMP B2 Mains input X1 24V power supply for brake EE MS X2 Main contactor automatic control interface T X3 24V 15V outputs reset and zero speed REVERSING POWER SUPPLY 15 kw PE MI ili 50 60 Hz SUPPLY 2 DEW ns 5 lem 2 i ee 1 O DE wi 2 art LI EMERG 8 OL X3 lc N READY IL ATTENTION LES CONDENSATEURS RESTENT m CHARG S A DES TENSIONS DANGEREUSES 3 EE TEMPS DE D CHARGE MINIMUM 3 MINUTES OK WARNING CAPACITORS REMAIN aO CHARGED TO DANGEROUS VOLTAGE MINIMUM DISCHARGE TIME 3 MINUTES x2 1 O Oy Q 11 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers General characteristics of terminal blocks Summary table showing for terminal blocks B1 B2 X1 X2 and X3 e the type of terminal block e the maximum cross section S accommodated by the terminal block e the recommended clamping torque C for the terminal block TERMINAL 15 kW REVERSING POWER SUPPLY BLOCK B1 screw type S 42. NOT 214289J8 uo Buisibsaua y ui aq 20jq Ajajos ase dojs OZO9 NJ PsOpUD S jo Sjuawasinbes ay 23 55 95 AO0S YZ 23 5 35 197 31035 8 31035 258 5 SNOINVIFNFITIL gav AlddNS Y3MOd 91078 322 AbZ4 KE 8853 Hi iii x 3 dans 1011002 asn Ov0ZO 25 92uojonpu lt 3d i 7 NOIL231ONd 3ON3333431NI dY 3 3 Zd z 96 53504 INN 14 Ed HOLIMS M3MOd W HOLIMS IS 1 7S x gt 5 3 3 a E E S S o o o o zu gt Q 9 2 2 nih Da o c S o m yan70s3 0 sert PVD 3492 GB 03 2003 Oo Servo Ampl igivex 15 kW Reversing Power Supply for D GISESSOL NOISNIMIG ifi z ass LN 1 yoyo Addns samod SUDU gig azas REES iai awan unaa ejevodag an 86 21 11 861863 v 2 aies JP Jo aimjojououjou ejouodes MA 86 00 62 60
3. flexible wire S 6 mm rigid wire C 0 8 Nm screw type S 6 mm flexible wire S 10 mm rigid wire C 1 8 Nm spring type S 2 5mm 2 2 Power component size requirements Applicable to the components ahead of the DIGIVEX POWER SUPPLY fuses cables contactors etc these dimensions are dependent on e Permanent currents sine wave peak at low speed for each motor as given in the characteristics lo e The axis simultanetly coefficient If this coefficient is assumed to be 1 and cosq 1 we can write P electric at mains 1 1 Urms f P rms mains Urms V3 12 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers MAINS INPUT LINE CURRENT for mains FUSE RATING MAINS POWER 400 V 1 Urms 400 Type gG FILTER A eff kw A Cable cross section and contactor ratings must be chosen in consequence See instruction PVD 3464 The equipment complies with European Standard EN55011 with a filter on the power input The approved filter reference number is FR03036 2 3 Mains supply connection Three phase 400V rms power supply 460V 10 max via terminal block B2 MAINS SUPPLY terminals U1 V1 W1 The mains supply voltage at 50 60 Hz must be greater than 200 V rms and less than 510V rms for use with 480V 10 a transformer or autotransformer is required power greater than 20 kVA Current 25A rms Derating with temperature e
4. SYNOREVF DS4 6 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers 1 4 Return of braking energy to mains supply The bi directional bridge of the REVERSING POWER SUPPLY is used to return the energy generated during braking to the mains supply This feature enables operation under permanent braking regime at 15 kW and 20 kW for 2 seconds under the pulse regime The mean power required of the supply both in motor regime and braking regime must not exceed 15 kW It is mandatory to fit an inductor product number SF02040 between the DIGIVEX REVERSING POWER SUPPLY and the mains see connection drawing FELX 305388 This inductor does not dispense with the use of a mains filter The mains supply must have available power of at least 20 kVA The mains voltage must not vary by more than 5 when the power absorbed or restored by the DIGIVEX REVERSING POWER SUPPLY varies from 0 to 20 kW 7 PVD 3492 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers 1 19998 0 XT1 4 el Lo X3AI9IG X3A3Vd 9NIL23NNO2 TROIS eae 7153 861863 3 00863 Bis Kouopunpa 2 pajdopo 1041 5201201 02 e up uo jndjno jo3juo2 esn oj Abuons S y jo juawudinba g g ASN oj exouq ApZ ay dn
5. des moteurs La sortie Variateur OK du connecteur X2 des variateurs passe l tat 0 Le d lai de 2 secondes est une valeur maximale La consommation d nergie des variateurs modifie ce d lai For the associated drives e For axis controls the drive is set to zero torque e For spindle controls the motor is short circuited between phases By closing the OK relay allows the main contactor to hold It opens in the cases listed in 82 5 in the section on the OK contact Arr t suite une anomalie dans la commande d un moteur To D tection de l anomalie To 10 ms Le variateur ayant d tect l anomalie fait passer sa sortie DRIVE OK 0 et allume la led FAULT Le moteur n est plus command To 10 ms Tf Dans le cas d un moteur de broche l anomalie est propag e a l alimentation lorsque la vitesse moteur est inf rieure 50 tr min au bout d un temps Tf temps de ralentissement freinage Dans le cas d un moteur d axe l anomalie est propag e imm diatement l alimentation To Tf 30 ms La led POWER ON s teint Les contacts OK et READY du bornier X2 s ouvrent Les moteurs ne sont plus command s Les variateurs du rack font passer leur sortie VARIATEUR OK l tat O 19 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers Arr t suite une anomalie de fonctionnement de l alimentation de puissance To gt D tection de
6. 1 js si way JNO jo uolpsuoujno pardos Lo paonpoidai aq j fj 00622 NJ WON PL ZH09 0S Orb UN 9 qISSIUU9d y 121 99 99 9670 134 SNOISNINIG INITLNO ud YILT SNIVN jequinu wepi Pel uonisog Auedoid awsnjpxe ej si sil 0 1 F90 0 Hd 00 92070 44 o OL 910 O 44 dn y40 8 ZHO9 0G 1ueuano xoy 5 4N PADPUDIS Ul suoisuaug 2014466 LEZ 805 veg 79050 Hd 41401 102 152 var 95050 dd UU LOZ lee val 910 0 Yd 1 1 uongoes a V 4IN p4opubjs SOd suoisuau SLI 7 9n 59 1 di 5 F m t X s Hite 161 10 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers 2 DIGIVEX REVERSING POWER SUPPLY CONNECTION 2 1 Front panel terminal blocks
7. 19 20 15 kW Reversing Power Supply for Digivex Servo Amplifiers SAFETY Servodrives present two main types of hazard Electrical hazard Servoamplifiers may contain non insulated live AC or DC components Users are advised to guard against access to live parts before installing the equipment Even after the electrical panel is de energized voltages may be present for more than a minute until the power capacitors have had time to discharge Specific features of the installation need to be studied to prevent any accidental contact with live components Connector lug protection Correctly fitted protection and earthing features Workplace insulation enclosure insulation humidity etc General recommendations e Check the bonding circuit Lock the electrical cabinets Use standardised equipment Mechanical hazard Servomotors can accelerate in milliseconds Moving parts must be screened off to prevent operators coming into contact with them The working procedure must allow the operator to keep well clear of the danger area All assembly and commissioning work must be done by qualified personnel who is familiar with the safety regulations e g VDE 0105 or accreditation C18510 2 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers Upon delivery All servoamplifiers are thoroughly inspected during manufacture and tested at length before shipment e Unpack the
8. composition power supply servoamplifiers follows the same rules 1 3 Presentations Block diagram The power supply is placed in the left hand part of the rack e It receives the 400V 460 three phase mains supply terminal block B2 and provides the dc voltage power output 550 V internal bus to the DIGIVEX servoamplifiers e It receives the 400V 460 single phase auxiliary mains supply terminal block B1 and provides a dc voltage of 550V Each DIGIVEX DRIVE generates its own voltages from this low level bus 15V 5V 24V e t may receive a 24V source terminal block X1 for the servomotor brakes and distributes it to the axes via the internal bus e It provides the 24V and 15V customer auxiliary supplies terminal block e t ensures the logic interface with the main contactor control terminal block X2 t ensures the interface with the emergency stop control and external reset terminal block X3 A series of LEDs can be used to check the power supply and drive status 5 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers im v sus x 550V POWER VA Cr POWER SYNCHRO MAINS MONITORING U1 u1 MONITORING AUX AXIS el P SUPPLY 1 AUXILIARIES i a4 SAFETY RADIATOR MANAGEMENT ____ CHOPPED TEMPERATURE SUPPLY NEWS AXIS INIT RESET EMERGENCY 24V STOP e FANS e OK BRAKES gt 24V SUPPLY AXIS FANS
9. servoamplifier carefully and check it is in good condition Also check that data on the manufacturer s plate comply with data on the order acknowledgement If equipment has been damaged during transport the addressee must file a complaint with the carrier by recorded delivery mail within 24 hours Caution The packaging may contain essential documents or accessories in particular e User Manual e Connectors Storage Until installed the servoamplifier must be stored in a dry place safe from sudden temperature changes so condensation cannot form Special instructions for setting up the equipment CAUTION For this equipment to work correctly and safely it must be transported stored installed and assembled in accordance with this manual and must receive thorough care and attention Failure to comply with these safety instructions may lead to serious injury or damage The cards contain components that are sensitive to electrostatic discharges Before touching a card you must get rid of the static electricity on your body The simplest way to do this is to touch a conductive object that is connected to earth e g bare metal parts of equipment cabinets or earth pins of plugs 3 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers 1 GENERAL This document supplements the technical instruction PVD 3464 concerning the Digivex Servoamplifier It describes a power supply variant DIGI
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11. Derating of 2 per degree centigrade above 40 C e Maximum ambient temperature 60 C A thermal detector causes the OK relay to open when the dissipater reaches 85 C Derating with altitude derating of 1 per 100 m above 1000 m Terminal block B2 MAINS SUPPLY Marked U1 V1 W1 Mains monitoring e maximum mains voltage 520V rms Power bus monitoring e Maximum bus voltage 750 V e Minimum bus voltage 200 V Dissipated power 70 W 13 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers 2 4 Low level auxiliary supply connection Terminal Block B1 Each DIGIVEX DRIVE takes its low level power supply from a low level bus and produces the 15V 5V levels it requires via a chopped supply and transformer This low level power supply bus with voltage between 290V and 750V is obtained through terminal block B1 from a single phase source which may be either 200 520V single phase taken between two phases ahead of the main contactor or a separate 200 520V supply In this case it is mandatory to provide an isolating transformer 160VA e g primary 200 520V single phase 10 secondary 230V 10 The advantage of these solutions is to be able to cut out separately the power part and to keep the LED fault display and the encoder emulation counting capability Internal fuse The fuse is marked F1 and protects the chopped supply Type 500V 1 6A Auxiliar
12. SSD Parvex SAS 8 avenue du Lac B P 249 F 21007 Dijon Cedex www SSDdrives com PARVEX DIGIVEX REVERSING POWER SUPPLY Power 15KW For DIGIVEX Servo Amplifiers User and commissioning manual PVD 3492 GB 01 2003 DRIVES PRODUCT RANGE TORQUE OR POWER RANGES e BRUSHLESS SERVOMOTORS LOW INERTIA WITH RESOLVER Very high torque inertia ratio high dynamic performance machinery HX HXA 0 9 to 320 N m gt NX LX 0 3 54 High rotor inertia for better inertia load matching HS LS 3 3 to 31 Varied geometrical choice short motors range HS LS 3 3 to 31 Nm or small diameter motors HD LD 9to 100 N m Voltages to suit different mains supplies gt 230V three phase for s rie L NX 400V 460V three phase for s rie NX DIGIVEX DRIVE DIGITAL SERVOAMPLIFIERS gt SINGLE AXIS DSD COMPACT SINGLE AXIS DLD gt POWER SINGLE AXIS DPD gt MULTIPLE AXIS DMD PARVEX MOTION EXPLORER ADJUSTING SOFTWARE 2 SPINDLE DRIVES e SPINDLE SYNCHRONOUS MOTORS HV COMPACT SERIES HW ELECTROSPINDLE frameless water cooled motor From 5 to 110 kW up to 60 000 rpm e DIGIVEX DIGITAL SERVOAMPLIFIERS 3 DC SERVODRIVES e RS RX SERIES SERVOMOTORS 0 08 to 13 N m e RTS SERVOAMPLIFIERS RTE SERVOAMPLIFIERS for DC m
13. VEX REVERSING POWER SUPPLY which is designed to return braking energy to the mains supply The DIGIVEX POWER SUPPLY version described in instruction PVD 3464 is designed to dissipate braking energy via a resistor The general wiring requirements as given in instruction PVD 3464 apply to the DIGIVEX REVERSING POWER SUPPLY The same is true of compliance with standards 1 1 Digital servodrive All these servodrives comprise e Brushless servomotors with permanent magnets whose emf is of a sine wave form with position measurement by resolver HX HS HD range servomotors HV and HW range spindle motors can also be used these two motor ranges are covered by separate documentation A multiple axis electronic control system made up of rack see instruction PVD 3464 a power supply module that receives the 400V 460 50 60Hz mains supply directly and provides 550V bus voltage This module also commands energy dissipation e Control modules connected to the servomotor power and resolver see instruction PVD 3464 4 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers 1 2 DIGIVEX REVERSING POWER SUPPLY module general characteristics MEAN BUS RATED BUS MAINS SUPPLY CURRENT VOLTAGE RECOVERY DIGIVEX 400 V three RETURN TO REVERSING POWER phase MAINS SUPPLY 48 62 Hz SHEER Max 460V 10 The module s dimensions are identical to that described in the instruction PVD 3464 The rack
14. andard EN60146 1 permanent Coding DPS0615 DIGIVEX REVERSING POWER SUPPLY 15 kW 20 PVD 3492 GB 03 2003
15. l anomalie To 3 ms Verrouillage du pont r seau To 100 ms Ouverture des contacts OK et READY du bornier X3 de l alimentation La led correspondant l anomalie s allume sur l alimentation L automatisme ext rieur doit ouvrir le contacteur de puissance KM au plus tard 100 ms apr s l ouverture de OK Les variateurs du rack font passer leur sortie VARIATEUR OK 0 La led POWER s teint Les moteurs ne sont plus command s Nota Apr s une anomalie de fonctionnement un reset doit tre fait sur l alimentation pour pouvoir repartir Si l anomalie a disparu le contact READY se ferme la puissance peut tre remise 5 LABELLING CODING Two labels are affixed to the rear connectors of the DIGIVEX POWER SUPPLY module The first gives the serial number and date of manufacture The second complies with the model below Convertisseur CA CC DPS0615 E 3X400V 25 fn 50 60Hz S 550V 30A Charge DXD Classe Meaning of the label indications ONG Alterning current converter alterning current ER DIGIVEX REVERSING POWER SUPPLY code E 3x400V Input voltage and current fn 50 60 2 Authorized frequency range 5 550 Output voltage and current Load ss Type of load to be associated DIGIVEX DRIVE axis module Class 1 Service class under st
16. otors resolver giving position measurement 4 SPECIAL ADAPTATION SERVODRIVES e XD SERVOMOTORS for explosive atmosphere 0 7 to 20 Nm e AXL COMPACT SERIES SERVOREDUCERS 5 to 700 N m 5 POSITIONING SYSTEMS e COMMANDE NUMERIQUE CYBER 2000 1 2 axes CYBER 2000 NC 1 to 2 axes e VARIABLE SPEED DRIVE POSITIONER SINGLE AXIS DSM gt POWER SINGLE AXIS DPM gt MULTIPLE AXIS DMM e ADJUSTMENT AND PROGRAMMING SOFTWARE PARVEX MOTION EXPLORER 15 kW Reversing Power Supply for Digivex Servo Amplifiers SAFETY INSTRUCTIONS 1 1 1 1 2 1 3 1 4 2 CONTENTS GENERAL Digital servodrive DIGIVEX REVERSING POWER SUPPLY module general characteristics Presentations Block diagram Return of braking energy to mains supply DIGIVEX REVERSING POWER SUPPLY CONNECTION 2 1 2 2 2 3 2 4 2 5 2 6 Front panel terminal blocks Power component size requirements Mains supply connection Low level auxiliary supply connection Control signal connection X2 and X3 terminal blocks X1 terminal block Brake Supply connection LEDS AND OPERATING DIAGNOSTICS INITIALIZATION AND STOP SEQUENCES LABELLING CODING Characteristics and dimensions are liable to modification without notice YOUR LOCAL CORRESPONDENT SSD Parvex SAS 8 Avenue du Lac B P 249 F 21007 Dijon Cedex T l 33 0 3 80 42 41 40 Fax 33 0 3 80 42 41 23 www SSDdrives com 1 PVD 3492 GB 03 2003 11 11 12 13 14 15 18 18
17. r Digivex Servo Amplifiers The OK relays open in the following cases Max mains supply more than 520V rms with 0 1s time delay No phase OVERPOWER fault Maximum bus voltage with 0 3 s time delay Minimum bus voltage Fault on one axis in absence of return of energy to mains Auxiliary power supply fault Overcurrent 0 1 s time delay or no inductor TERMINAL BLOCK X3 24V regulated OV of 24V 15V regulated OV of 15V 15V regulated Reset Reset Emergency Stop Emergency Stop X3 1 24V regulated X3 2 OV of 24V e 24V 50 mA power supply Do not use to supply motor brakes e Protection against overloads and short circuits by resettable fuse This power supply is for logic inputs but is also used internally to supply the fans There is no common point with the metal framp 16 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers X3 3 15V regulated X3 4 OV of 15V X3 5 15V regulated e 15V max 10mA e Protection by electronic circuit breaking This power supply is in common with the DIGIVEX REVERSING POWER SUPPLY internal power supply X3 6 X3 9 Logic inputs Common characteristics of these different inputs e 24V dc opto coupled inputs isolation voltage 1 kV type 2 inputs after IEC 1131 2 These inputs may be connected directly to PNP type outputs external load resistance not required TYPICAL input voltage level 0 inpu
18. rive faults Red stead Power not present or power supply fault POWER OFF re Red flashing Bus short circuited or pre load resistor cut OVERPOWER Power supplied or returned too high Red steady Drive fault DRIVE FAULT Red flashing No axis detected in rack Red steady Excessive bus voltage gt 750V OVERVOLT Red flashing Excessive mains voltage Urms gt 520V Red steady Mains phase absent PHASE OVERTEMP Red Dissipater temperature gt 85 C Red steady Excessive bus current gt 50A OVERCURRENT Red flashing No inductor on mains 18 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers 4 INITIALIZATION AND STOP SEQUENCES For powering up the auxiliary power supply must be present and the READY contact must be closed From energizing power the process is as follows To lt Mains supply present To 30 ms OK relay closes To 300 ms Capacitor pre charge internal contactor closes Mains bridge unlocks To 400 ms Led POWER ON allum e Le fonctionnement la commande des moteurs est autoris The INIT signal initialization allows the drive to be unlocked Stoppage by mains failure To 3ms La disposition de l alimentation de puissance est d tect e To 100 ms Ouverture du contacteur de pr charge et du relais OK To 2 s max Voyant teint Interdiction de fonctionnement de la commande
19. t voltage level 1 Input current level 0 Input current level 1 Response time T on 0 to 1 Response time T on 1 to 0 X3 6 et X3 7 Reset A 24V rising edge applied to X3 6 relative to X3 7 causes a reset clear after the power supply or drive fault Notice that the system can also be reset with the reset button on the front panel or by de energizing the system completely power and auxiliaries This control has no effect in normal operation X3 8 et X3 9 Emergency Stop in speed loop mode only A 24V voltage must be applied across terminals X3 8 and X3 9 to enable drive operation The 24V may be taken from X3 terminals 1 and 2 The disappearance of the 24V on X3 8 X3 9 acts on all drives to provide dynamic braking This is a help for category 1 or 2 stops under standard EN 60204 Chapter 8 2 2 17 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers 2 6 X1 terminal block Brake Supply connection Unpluggable terminal block This terminal block may receive a 24V power supply for motor brakes It is redistributed by the drives to the motor power terminals 24V 10 rectified filtered Protection against overvoltage by 26 Joule varistor This protection is active from 30V onward 3 LEDS AND OPERATING DIAGNOSTICS The following LEDs are arranged on the front panel LED COLOUR FUNCTION POWER ON Green Power and auxiliary supplies present with no power supply or d
20. y supply monitoring power supply present e The auxiliary power supply also provides 24V dc for the rack fans the rack is therefore cooled whenever the low level supply is present Low level consumption 30 W 14 PVD 3492 GB 03 2003 15 kW Reversing Power Supply for Digivex Servo Amplifiers 2 5 Control signal connection X2 and X3 terminal blocks Unpluggable terminal blocks TERMINAL BLOCK X2 READY contact OK contact Potential free contacts U max 250V Cut out power 250VA 1A Ohmic charge X2 1 2 READY contact This contact is closed if e the AUX bus low level is correct gt 290V dc when started up e atleast one axis is present in the rack e the drives have not indicated fault conditions when their low level power supplies came on This contact enables the main contactor to close e the red POWER OFF LED is on ATTENTION The KM power contactor can only be closed if the auxiliary supply is present and if the READY contact is closed X2 3 4 OK contact This contact is closed if e the AUX power supply is correct e the power supply is present gt 200V dc e the drives low levels and power do not indicate any fault conditions This contact enables the main contactor to self hold e the green POWER ON LED is on ATTENTION Opening the OK contactor must cause the main contactor to open with a maximum 100 ms delay 15 PVD 3492 GB 03 2003 15 kW Reversing Power Supply fo
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