Manual - Magtrol
Contents
1. 234 411 000 12x NOTE All DES 41X Power Supplies include the corresponding dynamometer connection cables The last digit of the part Number refers to the cable lenght in accordancewith the following table LAST DIGIT CABLE LENGTH CABLE LENGTH X DYNAMOMETER SIDE CONTROLLER SIDE 1 1 5 m 5 m 2 1 5 m 10 m 3 1 5 m 20 m 4 2 5m 5m 5 2 5m 10m 6 2 5m 20m 2 Installation Configuration 2 1 GENERAL DESCRIPTION The housing of the power supply must be electrically and thermally connected to the metal frame of the test bench to allow heat dissipation The test bench as well as it s structure must be connected to earth ground For safety reasons the DES 41x case has to be grounded and the use of a ground fault current circuit breaker is recommended The dimensions necessary for mounting the housing of the power supply are provided in Figure 1 The data sheet provides all other dimensions necessary for the installation of the power supply The housing of the DES 410 and DES 411 has four holes for mounting and includes the necessary four M6 x 30 hexagon socket head fixing screws To reach the mounting holes it is necessary to remove six screws from the cover of the power supply Once the unit is installed and calibrated for safety reasons it is necessary to replace and secure the cover of the power supply The cover has to be mounted with the Yellow warnings placed as shown2. United States oo eee ee ee ee ee ee Ge ee ee ee ee ee ee Re ee Re ee ee 20 Returning Equipment to Magtrol SA Switzerland 0 0 sesse ses se se ee ee ee Se Ge ee ee ee ee ee ee Re ee Re ee ee 20 Table of Contents Power supply unit Magtrol DES TABLE OF FIGURES 2 INSTALLATION CONFIGURATION Figure 2 1 Dimensions of DES 410 and DES 411 Case ee se ese se se ee see se ee se ee Se ee ee Se ee GR ge ke ee Ge ee Ge ee ke Ge ee 6 Figure 2 2 DES 410 Power Supply mounted to the table of a test bench without cooling 7 Figure 2 3 Cooling Plate P N 234 311 900 01 1 ee ee SR ee Re GR ee Gee Re ee Re Ge ke ee Ge ee Ge ee ke ee Figure 2 4 DES 411 Power Supply with cooling plate mounted to the test bench table Figure 2 5 Connection between the various units in a test bench Figure 2 6 Stuffing gland Overview and separated Figure 2 7 Connect Shiel of EMC Stuffing gland esse sesse se ese se se ee se se ee ee Se ee Ge ee Re Ge Re Ge Ge ee Gee ke Ge ee ee Ge ee Figure 2 8 Location of fuses F1 F2 F3 SolderLink SL12 amp Contacts SW1 SW2 on the DES 410 circuit 13 Figure 2 9 Location of fuses F1 F2 F3 SolderLink SL12 amp Contacts SW1 SW2 on the DES 411 circuit Figure 2 10 Location of resistors R102 R39 SolderLink SLI the DES 410 amp DES 411 circuit Figure 2 11 Connection of the DES 410 Power Supply to the Magtrol DSP 7000Controller issie sesse sesse se ese see 16 Preface PURPOSE OF THIS M
3. eke SR RR GE ge ie Ve goe Re Use ee E Re Ve eg Ee eg See Kees ee V PS LE SEL des NIS MUS OR OE EE RE OE EE ER OE ER EEE bed V SYMBOLS USED IN THIS MANUAL soes geseend se a veeg e de ee rie geseg veh deeg gedood gte be Reese Wee Ee Gee a tect VI T INTRODUCTION es kiss ae oe see GE ies not ta De en Ge Se uie ole Re ese Re Ed RR Ee SE EO 1 11 GENERAL INFORMATION 2 Ges ese ESEG RS Gee By serie ERG Vee ee Reeks Se ER Gee Se DUE GE ee Ee ee Ge se ES ee se og SE ge ee ge seel 1 t 2 DNE ES SI EE ER OE RE ER EE EN EE OE ee 2 2 INSTALLATION CONFIGURATION sessies os dek ages ke ee ed ek di de see ei eed ke SE Ee N ED ee DK EE EER Ee 6 2 1 GENERAL DESCRIPTION EE ER EE EE OE OE RE EE 6 2 2 DES 410 amp DES 411 SAFETY WARNING ise sch sien ER gee ge Rel hate Nee Gene Ee guia eN IE Ge ee Ge SE eg Se Ne ek GEE eg 7 2 3 MOUNTING WITHOUT COOLING sisis sessies ies iek Ee ese isse SV GR coved Roe Vee Ke ODE Seg sau Be deeg Sek Gede GR See BEE GR Se Be Ee Res ea 7 2 4 MOUNTING WITH COOLING PLATE OPTIONAL 000 ees see see ese ee ese ee ese ee eke ee ee ee ee ee Ge ee ee ee ee ee 8 2 5 CONNECTION BETWEEN THE VARIOUS UNITS sesse see sesse ese ese see see rei ese eek ee see ee ese ee ese see ese a 10 2 6 CONNECTING THE DES 410 AND DES 411 POWER SUPPLY esse sesse esse see ese ese ee see see ese ee ese ee ee see ees see ese 11 2 6 1 Passing Unshielded Cables Into Stuffing Gland oe se see ee ee ee ee Se ee ee ee Se ee Se Re ee Re ee ee 11 2 6 2 Pas
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5. 0 411 is fully compatible with the DSP 6001 Programmable controler 10 DES 410 411 Power Supply Chapter 2 Installation Configuration 2 6 CONNECTING THE DES 410 AND DES 411 POWER SUPPLY The DES 410 and DES 411 Power Supplies are sold as a kit with the cables already connected The DES 410 and DES 411 Power Supplies are equipped with a stuffing gland which allows cables to pass through the wall of the housing of the unit while maintaining the seal of the housing and holding the cables 2 6 1 PassinG UNSHIELDED CABLES INTO STUFFING GLAND 1 Strip the conductors from the various cables 2 Remove the lid of the power supply housing by unscrewing its six screws 3 Pass the cables into the stuffing gland by proceeding as follows see Figure 2 6 a Unscrew element Counterclockwise Element must not be removed from the housing b Remove joints and from element These two elements allow the stuffing gland to adapt to various diameters of cable Element Can be removed from element by simply pushing it outwards c Pass the cables through elements if used and d Reassemble the elements of the stuffing gland and before replacing element lubricate the seal with silicone as indicated in Figure 2 6 Tighten element Oso that it projects beyond joints and or to provide the degree of seal required 4 Connect the conductors of the various cables to the terminals of the power supply unit 5 Rep
6. 0 mm x 2 mm It is necessary to mill holes in the plate for the feet of the unit in order to get a good thermal contact using heat sink compound to improve the thermal coupling This plate can then be mounted to the test bench table In both cases with the power supply fixed to the cooling plate it is recommended to attach the plate to the test bench An example of assembly is given in Figure 2 4 The water flow through the cooling plate must be equal to 30 I h The differencial pressure should not be less than 0 05 bar Furthermore the absolute pressure at the inlet should not exceed 1 5 bar e e e e e se e e e CO e e e e e 2 T T Figure 2 3 Cooling Plate P N 234 311 900 011 DES 410 411 Power Supply Chapter 2 Installation Configuration Figure 2 4 DES 411 Power Supply with cooling plate mounted to the test bench table Chapter 2 Installation Configuration DES 410 411 Power Supply 2 5 CONNECTION BETWEEN THE VARIOUS UNITS A test bench includes not only the dynamometer but also a TSC 401 Torque Speed Conditioner and DES Series Power Supply The test bench is controlled by a DSP 7000 Programmable Controller Figure 2 5 shows the connection between the various units in a test bench WB or PB Dynamometer TSC 401 DES 410 411 Torque Speed Power Supply Conditioner DSP7000 High Speed Programmable Controller Figure 2 5 Connection between the various units in a test bench SS Note The DES 41
7. 190 Figure 2 1 Dimensions of DES 410 and DES 411 case DES 410 411 Power Supply Chapter 2 Installation Configuration 2 2 DES 410 amp DES 411 SAFETY WARNING WARNING THE DES 41X POWER SUPPLY MUST ALWAYS BE GROUNDED MAKE SURE THE DES 41X IS TURNED OFF AND DISCONNECTED FROM THE CONTROLLER FOR 3 MINUTES BEFORE REMOVING THE HOUSING COVER THE USER OR A THIRD PARTY COULD BE SERIOUSLY OR EVEN FATALLY INJURED IF THESE WARNINGS ARE IGNORED THE USE OF A 6A 30MA GROUND FAULT CIRCUIT BREAKER IS RECOMMENDED 2 3 MOUNTING WITHOUT COOLING For any DES 410 and for DES 411 Power Supply providing an excitation current up to 5A included dynamometer models 1WB PB 65 2WB PB 65 1WB PB 115 2WB PB 115 and 1WB PB 15 a cooling plate is not required The power supply can be mounted on a support fixed to the table or directly to the test bench An example of such mounting is given in Figure 2 2 Figure 2 2 DES 410 Power Supply mounted to the table of a test bench without cooling Chapter 2 Installation Configuration DES 410 411 Power Supply 2 4 MOUNTING WITH COOLING PLATE OPTIONAL For a DES 411 Power Supply providing an excitation current higher than 5 A dynamometer models 2 WB PB 15 and larger a cooling plate is required Magtrol recommends the use of the Cooling Plate P N 234 311 900 011 see Figure 2 3 Another solution is to mount the DES 411 on a metal plate having a minimal dimensions of 500 mm x 50
8. ANUAL This manual has all the necessary information regarding the installation connection and use of Magtrol s DES 410 and 411 Power Supply To achieve maximum capability and ensure proper use of the system please read this manual in its entirety before operating Keep the manual in a safe place for quick reference whenever a question should arise WHO SHOULD USE THIS MANUAL This manual is for users who want to install and use the Magtrol DES 410 and 411 Power Supply on a dynamometer test bench The user should have suitable technical training in mechanics and electronics in order to install and use this load monitoring unit without risk MANUAL ORGANIZATION This section gives an overview of the structure of the manual and the information contained within it Some information has been deliberately repeated in different sections of the document to minimize cross referencing and to facilitate understanding through reiteration Summary of the different chapters Chapter 1 INTRODUCTION Contains the technical data sheet for the DES 410 and DES 411 Power Supply and gives its technical characteristics as well as a brief overview of the application fields Chapter 2 INSTALLATION CONFIGURATION Contains the mounting and configuration instructions for the DES 410 and DES 411 Power Supply the dynamometer and the DSP7001 Programmable Controller Chapter 3 CALIBRATION Provides instructions Chapter 4 REPAIR Provides information
9. CALIBRATION Before returning eguipment to Magtrol for repair and or calibration please visit Magtrol s Web site at http www magtrol com support rma htm to begin the Return Material Authorization RMA process Depending on where the equipment is located and which unit s will be returned you will be directed to either ship your equipment back to Magtrol Inc in the United States or Magtrol SA in Switzerland Returning Equipment to Magtrol Inc United States When returning equipment to Magtrol Inc s factory in the United States for repair and or calibration a completed Return Material Authorization RMA form is required 1 Visit Magtrol s Web site at http www magtrol com support rma htm to begin the RMA process 2 Complete the RMA form online and submit 3 An RMA number will be issued to you via e mail Include this number on all return documentation 4 Ship your equipment to MAGTROL INC 70 Gardenville Parkway Buffalo NY 14224 Attn Repair Department 5 After Magtrol s Repair Department receives and analyzes your equipment a quotation listing all the necessary parts and labor costs if any will be faxed or e mailed to you 6 After receiving your repair estimate provide Magtrol with a P O number as soon as possible A purchase order confirming the cost quoted is required before your equipment can be returned Returning Equipment to Magtrol SA Switzerland If you are directed to ship your equipment to Switze
10. MAGTROL DES 410 amp DES 411 Power Supply User s Manual Purchase Record Please record all model numbers and serial numbers of your Magtrol equipment along with the general purchase information The model number and serial number can be found on either a silver identification plate or white label affixed to each unit Refer to these numbers whenever you communicate with a Magtrol representative about this equipment Model Number Serial Number Purchase Date Purchased From While every precaution has been exercised in the compilation of this document to ensure the accuracy of its contents Magtrol assumes no responsibility for errors or omissions Additionally no liability is assumed for any damages that may result from the use of the information contained within this publication COPYRIGHT Copyright 2009 Magtrol Inc All rights reserved Copying or reproduction of all or any part of the contents of this manual without the express permission of Magtrol is strictly prohibited 1st Edition revision A February 2014 PQ MAGTROL Safety Precautions Make sure that all Magtrol dynamometers and electronic products are earth grounded to ensure personal safety and proper operation Check line voltage before operating electronic equipment Make sure that dynamometers and motors under test are equipped with appropriate safety guards Revisions To This Manual The co
11. cs The DSP7000 Dynamometer Controller has been designed to work with the DES 41x Control The Power supply can be switched ON by remote control The Stand by signal enables the output current to be delivered This excitation current is controlled by a set point in the O 10VDC range The nominal value of the excitation current is set by internal resistors There are two discrete outputs for alarms open collector The first is the Temperature Alarm It will SYSTEM CONFIGURATION Eddy Current WB OR Powder Brake PB H Dynamometer TSC 401 Torque Speed Conditioner DES410 DES411 Data Sheet indicate if the cooling water of the Dynamometer or the inner temperature of the DES 41x are out of limits The second is the Electrical Alarm It occurs when an over current or a short circuit is detected The output current is immediately turned OFF and latched while the General Alarm Relay is set under its Alarm position A low state for 200 ms of the Stand by signal resets the latch For applications with tandem dynanometers the DES 410 DES 411 units also control the power supply of the electromagnetic clutch Supply Voltage The main supply voltage of the DES 410 DES 411 is in the 115 230VAC 50 60Hz range No selection is required The DES 410 power supply features a galvanic insulation between the main circuit and the dynamometer power The DES 411 does not have galvanic separation For safety reasons
12. e F1 F2 xxAT 250V 6 3x32 in accordance with Table 1 2 7 5 CPLD Boarp R39 R102 SL1 Set Up e R39 amp R102 in accordance with Table 1 e SLI Solder Link always Open unless otherwise stated 2 7 6 Set Up VALUES BEER di Ad 115V AC 230V AC e im som 0mm ene Pure 499 TK CAUTION MAKE SURE THE FUSE VALUE IS CORRECT THE UNIT IS NO LONGER PROTECTED WHEN THE VALUE OF ONE OR ALL OF THE FUSES IS TOO HIGH HOWEVER THE FUSES ARE LIKELY TO BLOW PREMATURELY IF THEIR VALUE IS NOT SUFFICIENT 1wBipB1is ai 25 49 Chapter 2 Installation Configuration DES 410 411 Power Supply 2 8 CONNECTING THE DES 410 TO THE DSP 7000 CONTROLLER Earth ground Neutral AC Main supply Phase AC Terminal brown Do group P4 Phase Coupling F D2 Neutral Coupling ue Transformer Q ellow green eo BO mr Shield Excitation Excitation Excitation Excitation Dynamometer B temp Dynamometer A temp Main alarm OFF Main alarm Terminal group P3 Terminal group P2 Main alarm ON OV 12V Current Set Point_C Current Set Point_H Stand by Temperature alarm Coupling Electronic alarm Water Flow N C Primary supply control 0 V DSP Shield Shield Terminal group P1 DSP 7000 Controller Water Flow_H Water Flow_C Bornier_2 Terminal Water Flow Switch Optional group PO Figure 2 11 Connection of the DES 410 Power Supply to the Magtrol DSP 7000Co
13. en to allow the DSP7000 to control the primary supply circuit F3 2 A 250 V 5x20 SW1 amp SW2 o g N pla 77 E Figure 2 8 Location of fuses F1 F2 F3 SolderLink SL12 amp Contacts SW1 SW2 on the DES 410 circuit Chapter 2 Installation Configuration DES 410 411 Power Supply 2 7 2 DES 411 Main Boaro F1 F2 F3 SL12 SW1 amp SW2 Location The contacts SW1 and SW2 must be left Open to allow the DSP7000 to control the primary supply circuit F3 2 A 250 V 5x20 SW1 amp SW2 Figure 2 9 Location of fuses F1 F2 F3 SolderLink SL12 amp Contacts SW1 SW2 on the DES 411 circuit 2 7 3 DES 410 amp DES 411 CPLD Boarp R39 R102 SL1 Location Pm R39 W eN hd su LLURS rc IE B a Mi Lattice EE PT EN SESEL TER DE ag thy TAT oo NEAR ad Ot prn seel Hasil N wm 4060005 gee a ice 349 rs aa TEER ER R102 Seas SEE FLEE TERE R102 Figure 2 10 Location of resistors R102 R39 SolderLink SLI the DES 410 amp DES 411 circuit DES 410 411 Power Supply Chapter 2 Installation Configuration 2 7 4 Main BoARD F1 F2 F3 SL12 SL1 SL3 SW1 amp SW3 Set Up e SL12 solder link is done for 230VAC only e SL1 amp SL3 DES 411 only They are to be done only for the xWB PBI15 under 100 115VAC e F3 2AT 250V 5X20 Whatever the main supply voltage e The contact SW1 and SW2 must be let Open to allow the DSP7000 to control the primary supply circuit
14. gh Speed Programmable Controller Note The DES 41x is intended for use in an industrial environment and meets the standard IEC 61326 1 class B Industrial electromagnetic environment For the immunity test a deflection 3 FSD and 6 FSD is admitted for each performance criteria A and B Chapter 1 Introduction DES 410 411 Power Supply 1 2 DATA SHEET AMAAGTROL DES 410 and DES 411 Power Supplies FEATURES e For use with Magtrol WB Eddy Current and PB Powder Brake Dynamometers e Controlled current supply with overvoltage factor gt 5 e Analog input for current set point e Selection of nominal current e Control by digital inputs outputs e General alarm provided by relay e 2 alarm outputs temperature and electrical circuit e Available in either 115 or 230 VAC DESCRIPTION DES 410 and DES 411 Power Supplies are specially designed for the full range of Magtrol s Eddy current and Powder brake dynamometers with the design goal providing the best response time The DES 410 DES 411 supplies are packaged in an industrial housing made of cast aluminum This offers superior protection against radiated emissions in order to avoid any disruption of the surrounding electronics modules This housing must be installed directly on the test bench next to the brake as close as possible The DES 410 DES 411 supplies can be controlled by digital signals and analog set point coming from peripheral electroni
15. lace the cover of the power supply housing and tighten its six screws CAUTION Do NOT DAMAGE THE SEALS WITH SHARP EDGED OBJECTS CHECK THAT NO FOREIGN BODY CAN SLIDE BETWEEN THE ELEMENTS OF THE STUFFING GLAND DE GREASE THE SURFACE OF THE CABLE THAT WILL COME IN CONTACT WITH THE SEAL THE STUFFING GLAND SEAL CANNOT BE GUARANTEED IF THESE INSTRUCTIONS ARE NOT FOLLOWED Stuffing gland mounted Overflowing of the joint A Cable Internal joint Top External joint Down Grease thefrontal D part only Figure 2 6 Stuffing gland Overview and separated Chapter 2 Installation Configuration DES 410 411 Power Supply 2 6 2 PASSING SHIELDED CABLES INTO STUFFING GLAND WITH EMC STUFFING GLAND For ER 405 EH 147 and EN 104 cables see drawings paragraphe 2 8 and 2 9 EMC type stuffing gland are used 1 Strip the conductors from the various cables 2 Remove the lid of the power supply housing by unscrewing its six screws 3 Pass the cables into the stuffing gland by proceeding as follows see Figure 2 6 a Unscrew element Counterclockwise Element must not be removed from the housing Remove joints and from element These two elements allow the stuffing gland to adapt to various diameters of cable Element Can be removed from element by simply pushing it outwards Pass the cables through elements if used Strip the cable ou
16. ntents of this manual are subject to change without prior notice Should revisions be necessary updates to all Magtrol User s Manuals can be found at Magtrol s web site at www magtrol com support manuals htm Please compare the date of this manual with the revision date on the web site then refer to the manual s Table of Revisions for any changes updates that have been made since this edition REVISION DATE Ist Edition revision A February 2014 DATE EDITION CHANGES SECTION 02 19 14 1st Edition rev A Passing shielded cables into stuffing gland 2 6 2 procedure added 02 19 14 1st Edition rev A Figure 2 6 Update Stuffing gland view 02 19 14 1st Edition rev A Notes about EMC stuffing gland was added 02 19 14 1st Edition rev A Figure 2 10 and 2 11 Update connecting drawing Table of Contents SAFETY PREGAUTIONS satel ed ea es ke ae ci ee ie a ee ee taal bach ag eh ER EE sed l REVISIONS TO THIS MANUAL Eie Ee gs ee ee eb es ge eo De GR eh sade EE eb ee nnana ll REVISION DAU Biss vegies AT ER MA OE RE OE EE NG II TABLE OF CONTENTS Ee ER N cats fea hee cates re ee walt eS hart ce ah ee EIE RE lll FABLE OF FIGURES EG Be ees ie ee asec oles eld Die Se ee ee ge tees Paget Reid eel Wee A haere IV PREFAGE EE Se aS ee N ee ae ee ese cua Oe aces ee ee Ee ee a ate V PURPOSE OF THISMANUA LD p eenean tai a sr ede de e a a a aa a ende sees V WHO SHOULD USE THIS MANUAL iis gees Gee EE Ge Re SERS Ee Wese ge ERG Sek Bed g
17. ntroller IES Note For EH 147 and ER 405 cables using EMC type stuffing gland ensure cable shield makes good contact with the aluminium housing 16 DES 410 411 Power Supply Chapter 2 Installation Configuration 2 9 CONNECTING THE DES 411 TO THE DSP 7000 CONTROLLER Neutral AC Phase AC Phase Coupling Neutral Coupling Earth Ground Terminal Group P4 Shield Excitation Excitation Excitation Excitation Dynamometer B Temp Dynamometer A Temp Terminal group P3 Main alarm OFF Main alarm Main alarm ON OV 12 V Terminal group P2 Current Set Point_H Stand by Temperature alarm Coupling Electronic alarm Water Flow N C Primary supply control 0 V DSP Shield Shield Terminal group P1 Water Flow_H Water Flow_C Terminal group PO Current Set Point C Bornier 2 ellow green Main Supply Transformer Electromagnetic Coupling DSP 7000 Controller Water Flow Switch Optional Figure 2 12 Connection of the DES 411 Power Supply to the Magtrol DSP 7000Controller IESE Note For EN 104 and ER 405 cables using EMC type stuffing gland ensure cable shield makes good contact with the aluminium housing 17 3 Calibration When the DES 410 or 411 Power Supply is purchased as part of a complete motor test system it is calibrated by Magtrol according to the dynamometer with which it
18. o be grounded For 2 3 4 WB 15 and 2 4 PB 15 dynamometers the DES 411 12x Power Supply with integrated Water Cooling System see above drawing should be used DES 410 411 Power Supply Chapter 1 Introduction Bg Specifications BLOCK DIAGRAM Feedback Current gt Excitation Excitation Current Control Control Interface Excitation Temp Dynamometer Temp Clutch Control Excitation Circuit General Alarm Control DES410 DES411 Primary Supply Circuit Excitation Set point Electrical Alarm Temperature Alarm Primary Supply Control Control Inputs Outputs wae Excitation Current 12 VDC Fuse oe Network Filter Clutch Supply Inputs Outputs OPTIONS AND ORDERING INFORMATION If the DES is ordered separately from the dynamometer it is absolutely necessary to specify which model of Eddy current powder brake will be used with the DES power supply in order to limit the operating current and prevent possible damage to the dynamometer brake Mains voltage 115 VAC or 230 VAC should also be defined when ordering DESCRIPTION MODEL PART NUMBER Power Supply for WB PB 2 7 and 43 Dynamometers DES 410 11x 234 410 000 11x Power Supply for WB PB 65 115 1 PB 15 and 1 WB 15 Dynamometers DES 411 11x 234 411 000 11x Power Supply with Water Cooling Plate for 2 3 4 WB 15 and 4 PB 15 Dynamometers DES 411 12x
19. on returning the unit to Magtrol for repair Preface Power supply unit Magtrol DES SYMBOLS USED IN THIS MANUAL The following symbols and type styles may be used in this manual to highlight certain parts of the text IESE Note This is intended to draw the operator s attention to complementary information or advice relating to the subject being treated It introduces information enabling the correct and optimal function of the product CAUTION THIS IS USED TO DRAW THE OPERATOR S ATTENTION TO INFORMATION DIRECTIVES PROCEDURES ETC WHICH IF IGNORED MAY RESULT IN DAMAGE TO THE MATERIAL BEING USED THE ASSOCIATED TEXT DESCRIBES THE NECESSARY PRECAUTIONS TO TAKE AND THE CONSEQUENCES THAT MAY ARISE IF THESE PRECAUTIONS ARE IGNORED PRECAUTIONARY MEASURES ETC WHICH MUST BE EXECUTED OR FOLLOWED WITH THE UTMOST CARE AND ATTENTION OTHERWISE THE PERSONAL SAFETY OF THE OPERATOR OR THIRD PARTY MAY BE AT RISK THE READER MUST ABSOLUTELY TAKE NOTE OF THE ACCOMPANYING TEXT AND ACT UPON IT BEFORE PROCEEDING FURTHER STOP WARNING THIS INTRODUCES DIRECTIVES PROCEDURES vi 1 Introduction 1 1 Ie GENERAL INFORMATION The Model DES 410 and 411 Power Supplies are designed for use with Magtrol s Eddy Current and Powder Brake Dynamometers The DES 410 and DES 411 supply the current to the coils of the brake within the dynamometer They are controlled by an electronic peripheral the Magtrol DSP7000 Hi
20. rland no RMA form number is required Just send your equipment directly to Magtrol SA in Switzerland and follow these shipment instructions 1 Ship your equipment to MAGTROL SA After Sales Service Route de Montena 77 1728 Rossens Fribourg Switzerland VAT No 485 572 2 Please use our forwarder TNT e 1 800 558 5555 e Account No 154033 Only ship ECONOMIC way 3 days max within Europe 3 Include the following documents with your equipment e Delivery note with Magtrol SA s address as listed above e Three pro forma invoices with e Your VAT number e Value for customs purposes only e Description of returned goods e Origin of the goods in general Switzerland e Noticed failures 4 A cost estimate for repair will be sent to you as soon as the goods have been analyzed If the repair charges do not exceed 25 the price of a new unit the repair or calibration will be completed without requiring prior customer authorization 20 a Testing Measurement and Control of Torque Speed Power p m MAGTROL INC 70 Gardenville Parkway Buffalo New York 14224 USA Phone 1 716 668 5555 Fax 1 716 668 8705 E mail magtrol magtrol com Load Force Weight e Tension e Displacement www magtrol com MAGTROL SA Subsidiaries in Route de Montena 77 Germany es France 1728 Rossens Fribourg Switzerland China India Phone 41 0 26 407 3000 Worldwide Network Fax 41 0 26 407 3001 of Sales Agents etse ed E mail
21. sing Shielded Cables Into Stuffing Gland with EMC stuffing gland sesse ses see se ee ee ke ee ee 12 2 7 CONFIGURATION OF THE DES 410 AND DES 411 POWER SUPPLY esse sesse ese ese see ese ese ese ee see ees see see 13 2 7 1 DES 410 Main Board F1 F2 F3 SL12 SW1 amp SW2 Location ees see ese see see se ee se ee Se Re ee Re ee ee 13 2 712 DES 411 Main Board F1 F2 F3 SL12 SW1 amp SW2 Location ees ese see see se see se ee Se Re ee Re ee ee 14 2 713 DES 410 amp DES 411 CPLD Board R39 R102 SLI Location ees see ese se see se ee se ee ee ke ee ke ee ee 14 2 7 4 Main Board F1 F2 F3 SL12 SL1 SL3 SW1 amp SW3 Set Up esse sesse se see se see se ee ee Re ee Re ee ke 15 2 7 3 CPLD Board R39 R102 SLI Set Up sesse sessies oaei i a ei eai aa aeai 15 ZRO Set Up AUS ER EE OE EE OE OR EE EO N 15 2 8 CONNECTING THE DES 410 TO THE DSP 7000 CONTROLLER esse ses see see see ese ese see see ese ee ee see ees see see 16 2 9 CONNECTING THE DES 411 TO THE DSP 7000 CONTROLLER esse ses see see see ese ese see see ese ee ee see ees see see 17 3 CALIBRATO N ER RR EA EA AE EE saarea 18 A REPAIR Se nsd es Ee Ge RS Ee ee ke GR EG Ee RE ee oa ge TE 19 4l REPAIR eare ER RE EE N DER ER EE EO RE EE 19 SERVICE INFORMATION eds ie ee GER oth eke Ee ee se eie ee oe de ie ese es n ED ee ee ee 20 RETURNING MAGTROL EQUIPMENT FOR REPAIR AND OR CALIBRATION ees esse ese ese ese ee see ees see see 20 Returning Equipment to Magtrol Inc
22. ter sheath to the elements output and cut the shield over 5 8 mm as show in Figure 2 7 Pass the stripped cable through the element e Connect the shield on the metallic part of element as show in Figure 2 7 f Reassemble the elements of the stuffing gland take care that the shield remains in place and before replacing element lubricate the seal with silicone as indicated in Figure 2 6 Tighten element Oso that it projects beyond joints and or to provide the degree of seal required 4 Connect the conductors of the various cables to the terminals of the power supply unit 5 Replace the cover of the power supply housing and tighten its six screws CAUTION Do NOT DAMAGE THE SEALS WITH SHARP EDGED OBJECTS CHECK THAT NO FOREIGN BODY CAN SLIDE BETWEEN THE ELEMENTS OF THE STUFFING GLAND DE GREASE THE SURFACE OF THE CABLE THAT WILL COME IN CONTACT WITH THE SEAL THE STUFFING GLAND SEAL CANNOT BE GUARANTEED IF THESE INSTRUCTIONS ARE NOT FOLLOWED Figure 2 7 Connect Shiel of EMC Stuffing gland DES 410 411 Power Supply Chapter 2 Installation Configuration 2 7 CONFIGURATION OF THE DES 410 AND DES 411 POWER SUPPLY The configuration of the DES 410 and DES 411 Power Supply requires a selection of fuses resistors and SolderLink in accordance with the dynamometer model and the Main supply voltage 2 7 1 DES 410 Main BoARD F1 F2 F3 SL12 SW1 amp SW2 Location The contacts SW1 and SW2 must be left Op
23. the DES 41x case has to be grounded and the use of a ground fault current circuit breaker is recommended This drawing illustrates a complete motor test system A basic test stand can also be configured with just a WB PB Dynamometer and the DES 41X Power Supply DES 410 411 Power Supply Chapter 1 Introduction Specifications DES410 DES411 RATINGS DES 410 DES 411 NETWORK SUPPLY Voltage 115 VAC 230 VAC 15 Frequency 50 Hz 60 Hz Fuse T1A or T2A depending on the brake s T2A to T12A depending on the brake s 115 VAC 230 VAC 115 VAC 230 VAC Maximum current 1 A clutch T 4 a ote P Voltage 115 VAC 230 VAC Current 1A Voltage 12 VDC 5 Maximum Current 300 mA SELECTION OF NOMINAL CURRENT Selected by resistors 0 5 A 1 0 A 1 5 A 2 0 A 2 5 A 4 0 A 5 0 A 7 5 A 10 0 A 12 0 A EXCITATION SET POINT Voltage O to 10 VDC Impedance gt 50 kQ DIGITAL INPUTS GALVANICALLY INSULATED Remote Control of the Network Input PSC Relay coil 24 VDC 11 mA Control of the Electromagnetic Clutch Optocoupler activated by 24 VDC 2 5 mA Stand by enable Optocoupler activated by either 24 VDC or 12VDC 2 5 mA max DIGITAL OUTPUTS GALVANICALLY INSULATED Temperature Alarms 2 open collector outputs Electrical Alarm Umax 40 VDC Imax 3 mA Relay Contact 2 A 30 VDC Operating Temperature 0 C to 50 C Storage Temperat
24. ure 20 C to 70 C Humidity 0 to 90 as per DIN 40040 Protection Class IP 66 Assembly The housing must be electrically and thermally coupled to the metal frame of the test bench to allow heat dissipation Housing Extruded cast aluminium Weight without cable 5 2 kg 11 5 Ib Weight with integrated cable 6 2 kg 13 7 Ib Chapter 1 Introduction DES 410 411 Power Supply Bg Specifications DIMENSIONS J FRONT VIEW Mounting Screw H M6x30 1 6 le oe SSS B x A gt OVERHEAD VIEW NOTE Original dimensions are in Metric units Dimensions converted to English units have been rounded up to 2 decimal places A B c D E F H J K M mm 287 272 190 175 17 219 12 10 90 30 in 11 30 10 71 7 48 6 89 0 63 8 58 0 47 0 39 3 54 1 06 DES410 DES411 DES 411 Water Cooling System For all 15 series Dynamometers except 1 WB 15 and 1 PB 15 N OVERHEAD VIEW N P Q mmj 200 290 15 in 7 87 11 42 0 59 The DES 410 DES 411 supplies are delivered with integrated cables including connectors with a length of 1 5 meters on the dynamometer connection side and 5 meters on the controller side The DES 410 DES 411 units are to be mounted on a metallic surface in order to allow ample heat dissipation For safety reasons the DES 41x case has t
25. will be used Calibration requires specific tools If you are facing a calibration need please contact our after sales service at Magtrol Inc 70 Gardenville Parkway Buffalo NY 14224 Attn Repair Department E mail repair magtrol com Magtrol SA After Sales Service Route de Montena 77 1728 Rossens Fribourg Switzerland E mail repair magtrol ch 4 Repair 4 1 REPAIR In case of a defect please refer to the warranty information at the back of this manual Whether you are directed to ship your equipment to Magtrol Inc in the United States or Magtrol SA in Switzerland it is very important to include the following information with your return shipment Model number part number serial number order number and date of acquisition Description of the defect and the conditions in which it appeared Description of the test bench drawing photographs sketches etc Description of the tested object drawing photographs sketches etc Description of the test cycle To allow Magtrol to complete the work in the best possible time carefully pack the power supply and follow the procedure outlined here when returning your equipment for repair ae Pack carefully the power supply unit Join the report of imperfection indicating the problems Note Do not hesitate to contact the Magtrol sales department for further information Service Information RETURNING MAGTROL EGUIPMENT FOR REPAIR AND OR
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