Elmo MAN-OCSIG (Ver. 1.2) Music Mixer User Manual
Contents
1. a HA JA us EN Controller EN cC AOK m HARET mm us HALL 5v mm 1 so3 mas SORET re j Power D Ly 1 M3 Connector LATCH ES M2 LMRET M1 GAIN mm PE us ECLC i ONE ja Y ECLP Recommended 7 i not mandatory ECLRET gt ba CREF Mc us CM Y mi CMRET Isolated Transformer CAS0004A Figure 3 3 Ocarina Castanet Connection Diagram Ocarina Castanet Installation Guide Installation MAN OCSIG Ver 1 2 3 8 Main Power and Motor Power Fim mm G mik Bear DEM D When connecting several amplifiers to several motors all should be wired in the same motor phases and feedback sequences This will enable the same SimpliQ program to run on all drives Table 4 1 Connector for Main Power and Motor 3 9 Evaluation Board and Cable Kit A circuit board is available for evaluating the Ocarina and Castanet It comes with standards terminal blocks for power connections and D sub plugs sockets for signals connections The Evaluation Board is provided with a cable kit Evaluation Board Catalog Number OCA EVLBRD 1 Evaluation Board User Manual MAN EVLBRD OCA available on our web site Ocarina Castanet Installation Guide Installation 3 19 MAN OCSIG Ver 1 2 3 10 DCPower Supply The DC power supply can b2. Negative input of a differential amplifier Same specification as in pin J1 11 Current monitor CM signal return Ocarina Castanet Installation Guide MAN OCSIG Ver 1 2 Pin 14 15 16 17 18 19 20 21 22 Short Form ECLP LMRET GAIN HARET HALL 5V SORET SO2 503 EN Function External current limit peak Latch Mode return Current gain change Hall supply voltage return 5 V Hall supply voltage Status output return Status output 2 Status output 3 Enable Installation Description External voltage scales down the rated value Voltage range 0 V to 3 75 V 3 75 V rated Ip Refer to Section 4 2 Return for Latch Mode signals Shorting this pin to LMRET pin J1 15 reduces the proportional gain of the current loop by 70 Return used only for Hall supply 5 V supply voltage for Hall sensors Output current maximum of 13 mA Status output common AOK SO1 502 SO3 Isolated from circuit common See Figure 3 4 Status indication output 2 Same specification as in pin J1 2 Status indication output 3 Same specification as in pin J1 2 Negative voltage input of Amplifier Enable function Optocoupler is isolated from the amplifier For details see pin J1 1 Ocarina Castanet Installation Guide Installation MAN OCSIG Ver 1 2 3 7 Ocarina Castanet Connection Diagram Recommended not mandatory Castanet Ocarina a O
3. 100 VDC models this terminal can be connected to an external 12 95 VDC isolated supply whenever the user wants to control the logic supply with an auxiliary low power voltage source If power separation is not needed the VL and VP terminals can be shorted so that the main power supply will also power the control logic supply and there will be no need for a separate control logic supply The Ocarina and Castanet are PCB mounted devices which enable efficient and cost saving Implementation 2 2 Highlights e Operates in current mode e 0 59VDC isolated DC power source for 60 V models e 0 95VDC isolated DC power source for 100 V models e Zerodeadband e Excellent linearity e Differential current command input e Motor current monitor e Current gain change for low inductance motors e Statusindication by four open collector optos e External continuous and peak current limit adjustments e Interface via 2mm pitch 0 51 mm square pins e Package plated AL 6063T5 with electroless nickel plastic housing UL94V0 recognized Ocarina only e Ultra compact size Ocarina 2 1 x 0 6 x 1 8 55 x 15 x 46 5 mm Castanet 2 x 0 49 x 1 65 51 x 12 5 x 42 mm Ocarina Castanet Installation Guide Introduction MAN OCSIG Ver 1 2 e Weight Ocarina 1 6 oz 45g Castanet 0 76 oz 21 5 grams 2 3 Fault Protection Built in protection against possible fault conditions including e Shorts between the outputs or between each output
4. 4 2 Current Command Input The Ocarina and Castanet have a single differential input The input operating voltage range is 3 75 V meaning that a 3 75 V signal will result in a fully rated peak current The current limit circuits will override this signal if the peak duration exceeds 2 7 seconds and or the required current exceeds the values set by the ECLC and ECLP signals If the input command voltage exceeds 3 75 V input scaling must be implemented by adding a pair of external resistors according to the following formula Rin kQ 5 33 Vin 20 Be careful not to apply input voltage above the maximum allowed input voltage as this will cause the input operational amplifier to operate beyond its limits 20 V and in extreme cases may even damage it 4 3 External Current Limit Continuous ECLC The continuous current limit of the Ocarina and Castanet amplifiers can be scaled down by an external voltage or by an external resistor connected from pin J1 9 ECLC to pin J1 8 ECLRET 4 3 1 External Voltage Vkere 3 75V IC new Ic nom An external positive voltage 0 to 3 75 V to terminal J1 9 ECLC in reference to terminal J1 8 ECLRET will control the continuous current limit from zero to Ic nom The voltage is internally clamped to 3 75 V whenever the external VECLC is greater than 3 75V The external voltage source must be able to source sink at least 0 2 mA The maximum absolute VECLC allowed to be c
5. D escription Positive voltage input of the Amplifier Enable function To enable operation of the amplifier the optocoupler must be energized by applying voltage between this pin and pin J1 22 The optocoupler is isolated from the amplifier See Figure OFF voltage OV lt Vin lt 1 V ON voltage 2 5 V lt Vin lt 10 V 5 V typically with current consumption 2 5 mA When the amplifier is under normal operating conditions this output is in the active low state When a failure occurs this output is changed to the open state The optocoupler is an isolated open collector NPN type See Figure 3 4 Maximum voltage 30 V Maximum current 8 mA On voltage V our on lt 0 8 V Refer to Section 4 4 Specifications same as in pin J1 2 Logic levels TTL Maximum input voltage 15 VDC Logic levels TTL Maximum input voltage 15 VDC Logic levels TTL Maximum input voltage 15 VDC Latch mode input For more details see the Latch Mode section in Chapter 4 Current limit signals return External voltage scales down the rated value Voltage range 0 V to 3 75 V 3 75 V rated Ic Refer to Section 4 3 Analog output with a scale of 3 9 V for Ip Output resistance 1 kQ Positive input of a differential amplifier Input operating voltage range 3 75 V Maximum input voltage 20 V Maximum common mode voltage 6 V Differential input impedance 40 kQ Refer to Section 4 2
6. Grounds and Returns The Returns of the Ocarina and Castanet are structured internally in a star configuration The returns in each functional block are listed below PR Power Return Internal Switch Mode P S PR Power Return Internal not accessible Feedback SUPRET J2 2 The returns above are all shorted within the Ocarina and Castanet in a topology that results in optimum performance 1 When wiring the traces of the above functions on the Integration Board the returns of each function must be wired separately to its designated terminal on the Ocarina and Castanet DO NOT USE A COMMON GROUND PLANE Shorting the commons on the Integration Board may cause performance degradation ground loops etc 2 Return Traces The return traces should be as large as possible but without shorting each other and with minimal cross overs 3 Main Power Supply and Motor Traces The power traces must be kept as far away as possible from the feedback and control traces Ocarina Castanet Installation Guide MAN OCSIG Ver 1 2 Installation 4 PE Terminal The PE terminal is connected directly to the Ocarina s heatsink or to the Castanet s two PE strips on its lower board In the Ocarina the heatsink serves as an EMI common plane The PE terminal should be connected to the system s Protective Earth Any other metallic parts such as the chassis of the assembly should be connected to the Protective Earth as well 5 Under norm
7. driving high inertia loads the power supply must be eguipped with a shunt regulator otherwise the amplifier will be disabled whenever the capacitors are charged above the maximum voltage during motor break down Ocarina Castanet Installation Guide Installation 3 13 MAN OCSIG Ver 1 2 m VE H 10 5K 20K 10K 54 9K 10nF P I I I I I I I I 20K gt Amp l 20K gt I I I I I I I I I I CREF J1 11 D c 3 D O I I I I Na i N I V I l V 4K ECLC J1 9 l T3 ECLP J1 4 GAIN J1 16 bh i Current PWM Current I Limits Processor Feedback I ECLRET J1 8 Processor LMRET J1 15 I I 1K CM J1 10 P I I CMRET 41 13 i I I i I i I 3 3v VL I I 5v I Tra Ar I I I i I VDL i SMPS i Sinn VD1 g i VD2 il I PR I VD3 i VP I I AOK J1 2 V Dy v I V I S01 J1 3 M2 J Y i M1 I V SO2 J1 20 P J ra l I Dr4 I ae PR I I V SO3 J1 21 SMPS Commutation i B Y 7 5K SORET J1 19 T3 HC J1 6 I I V I 7 5K EN J1 1 yt y 4 HB 11 5 I I EN J1 22 i I 7 5K I I V 0 HA J1 4 I I LATCH J1 7 i HALL 5v J1 18 I I LMRET J1 15 i HARET J1 17 I OCRO0006A Figure 3 4 Detail
8. eak Current A 50VDC 3 11 1 3 How to Use the Charts The charts above are based upon theoretical worst case conditions Actual test results show 30 50 better power dissipation To determine if your application needs a heatsink 1 Allow maximum heatsink temperature to be 80 C or less 2 Determine the ambient operating temperature of the Ocarina 3 Calculate the allowable temperature increase as follows e foran ambient temperature of 40 C AT 80 C 40 C 40 C 4 Use the chart to find the actual dissipation power of the drive Follow the voltage curve to the desired output current and then find the dissipated power 5 If the dissipated power is below 4W the Ocarina will need no additional cooling Note The chart above shows that no heatsink is needed when the heatsink temperature is 80 C ambient temperature is 40 C and heat dissipated is 4 W 3 11 2 Castanet The best way to dissipate heat from the Castanet is to mount it so that its lower board faces upwards For best results leave approximately 10 mm of space between the Castanet s lower board and any other assembly Ocarina Castanet Installation Guide MAN OCSRIG Ver 1 2 Chapter 4 Servo Control Operation 4 1 Ocarina Castanet Connected to DC Motors In order to connect the Ocarina or Castanet to a DC motor connect Hall A J1 pin 4 of the drive to Hall return J1 pin 17 of the drive The motor should be connected to M2 M3
9. E ai s e ER a j TII TII J Ocarina Castanet Installation Guide Installation 3 5 Integrating the Ocarina and Castanet on a PCB The Ocarina and Castanet are designed to be mounted on a PCB either by soldering its pins directly to the PCB or by using suitable socket connectors In both cases the following rules apply 3 5 1 Traces 1 The size of the traces on the PCB thickness and width is determined by the current carrying capacity required by the application The rated continuous current limit Ic of the Ocarina and Castanet is the current used for sizing the motor traces M1 M2 M3 and PE and power traces VP PR and PE For control feedbacks and inputs outputs conductors the actual current is very small but generous thickness and width of the conductors will contribute to a better performance and lower interferences 2 The traces should be as short as possible to minimize EMI and to minimize the heat generated by the conductors 3 The spacing between the high voltage conductors VP PR M1 M2 M3 VL must be at least Surface layer 1 5 mm Internal layer 0 10 mm Complying with the rules above will help satisfy UL safety standards MIL STD 275 and the IPC D 275 standard for non coated conductors operating at voltages lower than 100 VDC and at unlimited altitudes above 10 000 meters 30 000 feet 3 5 2
10. N D oe a A 4 A20 O PI gin ldin ng A 4 AZ cas Kemi ss A 4 Ocarina Castanet Installation Guide MAN OCSIG Ver 1 2 Chapter 1 Safety I nformation In order to achieve the optimum safe operation of the Ocarina and Castanet servo amplifiers it is imperative that you implement the safety procedures included in this Installation guide This information is provided to protect you and to keep your work area safe when operating the Ocarina and Castanet and accompanying eguipment Please read this chapter carefully before you begin the installation process Before you start ensure that all system components are connected to earth ground Electrical safety is provided through a low resistance earth connection Only qualified personnel may install adjust maintain and repair the servo drive A qualified person has the knowledge and authorization to perform tasks such as transporting assembling installing commissioning and operating motors The Ocarina and Castanet servo drives contain electrostatic sensitive components that can be damaged if handled incorrectly To prevent any electrostatic damage avoid contact with highly insulating materials such as plastic film and synthetic fabrics Place the product on a conductive surface and ground yourself in order to discharge any possible static electricity build up To avoid any potential hazards that may cause severe personal injury or damage to the product during operation keep
11. Ocarina Castanet Analog Servo Drives Installation Guide April 2008 Ver 1 2 r Elmo www elmomc com Notice This guide is delivered subject to the following conditions and restrictions This guide contains proprietary information belonging to Elmo Motion Control Ltd Such Information is supplied solely for the purpose of assisting users of the Ocarina and Castanet servo drives in their installation Thetext and graphics included in this manual are for the purpose of illustration and reference only The specifications on which they are based are subject to change without notice Elmo Motion Control and the Elmo Motion Control logo are trademarks of Elmo Motion Control Ltd Information in this document is subject to change without notice Document No MAN OCSIG Copyright 2008 Elmo Motion Control Ltd All rights reserved Ocarina Castanet Catalog Number OCA X YYY CAS X YY Continuous Current Continuous Current Amps Amps Maximum DC Maximum DC Operating Voltage Operating Voltage Related Products Evaluation Board Catalog Number OCA EVLBRD 1 available upon request Evaluation Board User Manual MAN EVLBRD OCA available on our web site Revision History Ver 1 2 April 2008 Updated Power Ratings Table in Appendix Ver 1 1 April 2007 Added section in Ch 4 about connecting to DC motors MAN OCSIG PDF Ver 1 0 June 2006 Initial MAN OCSIG PDF Elmo M otion Control Ltd Elmo M otion Cont
12. al operating conditions the PE trace carries no current The only time these traces carry current is under abnormal conditions such as when the device has become a potential shock or fire hazard while conducting external EMI interferences directly to ground When connected properly the PE trace prevents these hazards from affecting the drive Failure to meet any of the above mentioned requirements can result in 1 Follow these instructions to ensure safe and proper implementation drive controller host failure 3 6 Pin Functions The Ocarina and Castanet are PCB mounted analog servo drives Their pinouts are described below 3 6 1 Pinouts No Pins Type 2X11 2 2 mm pitch 0 51 mm sq Function I O connector Motor power output 3 Motor power output 2 Motor power output 1 Protective earth Power input return Positive power input Auxiliary power input Connector Location OCR0003A CAS0003A Ocarina Castanet Installation Guide MAN OCSIG Ver 1 2 3 6 2 Connector J 1 Pin H 1 NI QO 10 Short Form EN AOK SO1 HA HB HC LATCH ECLRET ECLC CM CREF CREF CMRET Function Enable Amplifier OK Status output 1 Hall A input Hall B input Hall C input Latch mode Current limits return External current limit continuous Current monitor Current command positive Current command negative Current monitor return Installation
13. all covers and cabinet doors shut Thefollowing safety symbols are used in this manual Warning Thisinformation is needed to avoid a safety hazard which might cause bodily injury Caution Thisinformation is necessary for preventing damage to the product or to other eguipment N ote Thisis auxiliary information that ensures the correct operation of the eguipment Ocarina Castanet Installation Guide Safety Information MAN OCSIG Ver 1 2 1 1 Warnings To avold electric arcing and hazards to personnel and electrical contacts never connect disconnect the servo drive while the power source is on Power cables can carry a high voltage even when the motor is not in motion Disconnect the Ocarina and Castanet from all voltage sources before they are opened for servicing The Ocarina and Castanet servo drives contains grounding conduits for electric current protection A ny disruption to these conduits may cause the instrument to become hot live and dangerous After shutting off the power and removing the power source from your equipment wait at least 1 minute before touching or disconnecting parts of the equipment that are normally loaded with electrical charges such as capacitors or contacts Measuring the electrical contact points with a meter before touching the equipment Is recommended Cleaning after soldering To avoid the damage of the product s acrylic coating the Flute must not be cleaned after so
14. and the power input return e Over heating e Under over voltage e Failure of internal power supplies e Latch mode for each protective feature 2 4 How to Use this Guide Installation is the first step in integrating and operating the Elmo Ocarina and Castanet servo amplifiers After carefully reading the safety instructions in the first chapter the following chapters provide you with installation instructions as follows Chapter 3 Installation provides step by step instructions for unpacking mounting and connecting the Ocarina Chapter 4 Servo Control O peration explains how to control the operation of the servo amplifier The Appendix Technical Specifications lists all the drive ratings and specifications Ocarina Castanet Installation Guide Installation MAN OCSIG Ver 1 2 Chapter 3 Installation 3 1 Before You Begin 3 1 1 Site Requirements You can guarantee the safe operation of the Ocarina and Castanet by ensuring that they are installed in an appropriate environment C amp Note Models for extended environmental conditions are available The Ocarina and Castanet dissipate their heat by convection The maximum ambient operating temperature of 0 C 50 C 32 F 122 F must not be exceeded 3 2 Unpacking the Amplifier To unpack the O carina and Castanet Carefully remove the servo amplifier from the box and the Styrofoam 1 Check the amplifier to ensure that there is no visible damage to t
15. e at any voltage in the range defined in the technical specifications the Appendix of this guide The supply source must comply with the safety aspects of the relevant reguirements in accordance with the most recent version of the standard EN60950 or eguivalent Low Voltage Directive Standard all according to the applicable over voltage category If the power source to the power supply is the AC line through an isolated transformer safety margins must be considered in order to avoid activating the under over voltage protection due to line variations and or voltage drop under load In addition to the above the transformer must comply with the safety aspects of the relevant reguirements in accordance with the most recent version of the standard EN60742 Isolating and Safety Isolating Transformers The nominal DC bus voltage should be in the following range 1 2 V cmin lt V de lt 0 9 V demax where V demin is the minimum DC bus V demax is the maximum DC bus The recommended minimum power supply capacitance for a single phase rectified DC source connection is as follows A mplifier Voltage Range 60 V 100 V Recommended capacitance gt 470 pF gt 470 pF The transformer power should be calculated such that it will be able to deliver power to the amplifier including peak power without significant voltage drops The power supply should be located as close as possible to the amplifier The maximum distance is 30 cm 1 foot While
16. ed Ocarina Castanet Internal Block Diagram Ocarina Castanet Installation Guide Installation 3 19 MAN OCSIG Ver 1 2 3 11 Heat Dissipation 3 11 1 Ocarina The best way to dissipate heat from the Ocarina is to mount it so that its heatsink faces up For best results leave approximately 10 mm of space between the Ocarina s heatsink and any other assembly 3 11 1 1 Thermal Data e Heat dissipation capability 0 Approximately 10 C W e Thermal time constant Approximately 240 seconds thermal time constant means that the Ocarina will reach 2 3 of its final temperature after 4 minutes e Shut off temperature 86 C 88 C measured on the heatsink 3 11 1 2 Heat Dissipation Data Heat Dissipation is shown in graphically below Ocarina 60 Series Power Dissipation 50V 10 0 40V 30V 9 0 20V v 8 0 7 0 External 2 6 0 Heatsink a 5 0 Required a Standard 40 C Ambient Temp SR OTTOS FE AAA D Heatsink 3 0 not 2 0 Required 1 0 y 0 0 o 0 Z 2 G O Zza 6 6 Q 9 Za S EN SS SEN J S JN Peak Current A Ocarina Castanet Installation Guide Installation 3 13 MAN OCSIG Ver 1 2 Ocarina 100 Series Power Dissipation M External Heatsink Standard 40 C Ambient Temp Required PERII SR TEATRO 2 n Heatsink A not 5 Required O i y 6 N 9 9 9 5 O k o so 85VDC O A 05 N N A TOVDC
17. he instrument If any damage has occurred report immediately to the carrier that delivered your amplifier 2 To ensure that the Ocarina or Castanet you have unpacked is the appropriate type for your requirements find the part number sticker on the side of the product The P N gives the type designation as follows P N OCA 5 100 S N OCA2055003 OCA 5 100 Matia Control www elmomc com Continuous du OCA0005A Maximum DC Operating Voltage CAS 3 60 Continuous Current Amps Maximum DC Operating Voltage 3 Verify that the Ocarina or Castanet type is the one that you ordered and ensure that the voltage meets your specific requirements MAN OCSIG Ver 1 2 Ocarina Castanet Installation Guide Installation 3 3 Dimensions 3 3 1 Ocarina Dimensions l Gi si a D2 70x4 O J TIA 2 y 3 Lai 4 Ks Kn ai Le O _ 5 6 5 i 45 4 2 OCR0003B Es x i 99 00 Figure 3 1 Ocarina Dimensions 3 3 2 Castanet Dimensions lt 50 4mm o e o o o o O o o t e o o s e e o y 4 CAS0001A Figure 3 2 Castanet Dimensions MAN OCSIG Ver 1 2 Ocarina Castanet Installation Guide Installation 3 4 Mounting 3 4 1 Ocarina The Ocarina was de
18. ldering by dissolving solvents and or water cleaning process For more details www elmomc com applications article Soldering and Cleaning Application Note pdf The Ocarina and Castanet servo drives contain hot surfaces and electrically charged components during operation The maximum DC power supply connected to the instrument must comply with the parameters outlined in this guide When connecting the Ocarina and Castanet to an approved 12 95 VDC auxiliary power supply connect it through alinethat is separated from hazardous live voltages using reinforced or double insulation in accordance with approved safety standards Before switching on the Ocarina and Castanet verify that all safety precautions have been observed and that the installation procedures in this manual have been followed Ocarina Castanet Installation Guide Safety Information MAN OCSIG Ver 1 2 1 3 Directives and Standards The Ocarina and Castanet conform to the following industry safety standards In compliance with UL508c Power Conversion Equipment In compliance with UL840 Insulation Coordination Including Clearance and Creepage Distances of Electrical Equipment In compliance with UL60950 1 Safety of Information Technology Equipment formerly UL 1950 Including Electrical Business Equipment In compliance with EN 60204 1 Low Voltage Directive 73 23 EEC The Ocarina and Castanet servo drives have been developed produced tested a
19. llector Open collector collector collector Open Low Low Low collector This indication can be used as a digital input for activating an external shunt regulator Table 4 1 Ocarina Castanet Status Indications Notes Without latch mode The status indications are reset when the fault disappears With latch mode The Short Over Temperature and Commutation Failure status indications are reset when the enable signal is temporarily removed from the enable input Multiplefaults Only the reading of the first fault is reliable Additional faults add on to the status outputs and the indication is therefore meaningless Ocarina Castanet Installation Guide A 1 MAN OCSIG Ver 1 1 Appendix Specifications A 1 General Specifications A 1 1 Ocarina Minimum supply voltage Maximum supply voltage W 55 140 280 570 850 90 230 460 920 1400 power output Efficiency at rated power N ominal VDC 50 35 supply voltage Vo at nominal conditions Up to 99 Maximum output voltage 93 of DC bus voltage at f 32 kHz DC and trapezoidal commutation continuous A 1 2 5 5 10 15 1 25 5 10 15 current limit IC R 55 x 15 x 46 5 2 1 x 0 6 x 1 8 Mounting method PCB mount with 2mm pitch 0 51 mm sq pins Ocarina Castanet Installation Guide Specifications MAN OCSIG Ver 1 1 A 1 2 Castanet Minimum supply voltage Nominal supply voltage C a a a a V V V 20 85 Maximum C 95 s
20. nd documented in accordance with the relevant standards Elmo Motion Control is not responsible for any deviation from the configuration and installation described in this documentation Furthermore Elmo is not responsible for the performance of new measurements or ensuring that regulatory requirements are met 1 4 CE Mark Conformance The Ocarina and Castanet servo drives are intended for incorporation in a machine or end product The actual end product must comply with all safety aspects of the relevant requirements of the European Safety of M achinery Directive 98 37 EC as amended and with those of the most recent versions of standards EN 60204 1 and EN 292 2 at the least According to Annex III of Article 13 of Council Directive 93 68 EEC amending Council Directive 73 23 EEC concerning electrical equipment designed for use within certain voltage limits the Ocarina and Castanet meet the provisions outlined in Council Directive 73 23 EEC The party responsible for ensuring that the equipment meet the limits required by EMC regulations is the manufacturer of the end product 1 5 Warranty Information The products covered in this manual are warranted to be free of defects in material and workmanship and conform to the specifications stated either within this document or in the product catalog description All Elmo drives are warranted for a period of 12 months from the time of installation or 18 months from time of shipment whicheve
21. nment according to IEC61000 4 2 criteria B IEC61000 4 3 criteria A IEC61000 4 4 criteria B IEC61000 4 5 criteria B IEC61000 4 6 criteria A IEC61000 4 8 criteria A IEC61000 4 11 criteria B C A 2 5 Workmanship In compliance with IPC A 610 level 2 Acceptability of electronic assemblies 2 6 PCB In compliance with IPC A 600 level 2 Acceptability of printed circuit boards A 2 7 Packing Specification pes I cSIIIH In compliance with EN 100015 Protection of electrostatic sensitive devices
22. nnection Diagram i 3 8 3 8 Main Power and Motor POWE skratti 3 9 3 9 Evaluation Board and Cable Kit 3 9 3I0DGPOWERSUPOIV stari dii rai 3 10 SIF Gal ESS UO an a Aa A NR sa 3 12 SALT O er ar PPM uo RUT ON RA 3 12 311 11 Thermal Data a klara 3 12 SA11 Z Heat Dissipation Da 3 12 3 11 1 3 How to Use the Chars 3 13 SZ 813177 9 nikk ana 3 13 Chapter 4 Servo Control Operation eeen 4 1 4 1 Ocarina Castanet Connected to DC Motors 4 1 4 2 Current Command INPpuLt o 4 1 4 3 External Current Limit Continuous ECLC aaaaaaaaaaaaaanaaaanaaannnannnnnnnnnnnnnnnnnnnnnnnnni 4 1 4 3 1 External Voltage aanaaanaaai aar nannnunnnunnnunnnunnannnnnnnannnannnannnanananannnnnannnannnanaann 4 1 Ocarina Castanet Installation Guide Contents MAN OCSIG Ver 1 2 452 EXCEL ial CSI SEO aia 4 2 4 3 3 External Current Limit Peak ECLP 0 4 2 dad External Vo Benn bana i ina aa lir Oka V aaa t la S a aaa aa 4 2 45 5 Bona RSS aaa 4 3 4 36 Each Mode Ni mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmrami 4 3 44 Status ro aa 4 3 Appendix Specifications nic A 1 Al General spedi COU ON Sis A 1 ALE 237 ais OPA EPR PO augusteavact ta aeascteasocs vHL keNJ k One tetanezasiavcrestaieeass A 1 Al Cose A 2 A2 Standards Compl aCe xis acannon taeda hail a a tales A 3 AZ Quality ASU INCE irrita A 3 A22 De ei Ll A 3 Pi2 3 SAI osakas eee ea A 3 A2 aA EMC a Picea A 4 PZ De WORKMA
23. onnected is 5 V O carina Castanet Installation Guide MAN OCSRIG Ver 1 2 4 3 2 External Resistor Recrc Kohm 37 4 Ie 1 Ic nom Connect an external resistor between terminal J1 9 ECLC and terminal J1 8 ECLRET The resistor value is given by 0 lt RECLC lt 36 4 K 1 8 Watt At RECLC greater than 36 4 K the current limit will be internally clamped to the nominal value IC nom is the nominal continuous current limit of the amplifier 4 3 3 External Current Limit Peak ECLP The peak current limit of the Ocarina and Castanet amplifiers can be scaled down by an external voltage or by an external resistor connected between pin J1 14 ECLP and J1 8 ECLRET 4 3 4 External Voltage An external positive voltage 0 to 3 75 V to terminal J1 14 ECLP in reference to terminal J1 8 ECLRET will control the peak current limit from zero to Ip nom Vecip 3 75V Ip new Ip nom The voltage is internally clamped to 3 75 V whenever the external VECLP is higher than 3 75 V The external voltage source must be able to source sink at least 0 2 mA The maximum absolute VECLP allowed to be connected is 5 V Servo Control Operation 4 2 Ocarina Castanet Installation Guide Servo Control Operation MAN OCSRIG Ver 1 2 4 3 5 External Resistor Ip new Ip nom Rrcrp Kohm 37 4 1 Connect an external resistor between terminal J1 14 ECLP and terminal J1 8 ECLRET The resist
24. or value is given by O lt Recrp lt 36 4 K 1 8 Watt At RECLP greater than 36 4 K the current limit will be internally clamped to the nominal value IP nom is the nominal peak current limit of the amplifier 4 3 6 Latch Mode LM By connecting J1 7 to J1 15 the amplifier is latched to disable mode whenever a Short Commutation or Over Temperature failure occurs Disabling the amplifier temporarily by removing the power from Enable pin J1 1 resets the latch Be sure to restore the Enable connection when the reason for the event no longer exists 4 4 Status Indications The following table lists the Ocarina and Castanet amplifier status indications Latch Function Option AOK S01 so2 S03 1 Amplifier OK AOK N A Low Open Open collector Open collector collector 2 External disable No Low Low Open collector Low 3 Current limit No Low Open Open collector Low collector 4 Short Yes Open Low Open collector Low collector 5 Over temperature Yes Open Open Low Low collector collector 6 Internal supplies No Open Low Low Open collector protection collector 7 Under voltage No Open Low Open collector Open collector collector 8 Over voltage No Open Open Low Open collector collector collector 9 Shunt No Low Open Low Open collector collector Ocarina Castanet Installation Guide MAN OCSRIG Ver 1 2 Latch Function Option 10 Power up reset No 11 Commutation failure Yes Servo Control Operation AOK SO1 so2 503 Open Open Open co
25. r comes first N o other warranties expressed or implied and including a warranty of merchantability and fitness for a particular purpose extend beyond this warranty MAN OCSIG Ver 1 2 Ocarina Castanet Installation Guide Introduction Chapter 2 Introduction This Installation Guide is intended for design engineers who are integrating an Elmo Motion Control Ocarina and Castanet servo amplifiers into a machine 2 1 Product Description The Ocarina and Castanet series of servo amplifiers was designed to deliver the highest possible power density The Ocarina can deliver up to 1 4 kW of continuous power or 2 8 kW of peak power in a matchbox size 2 25 in or 38cc package The Castanet delivers up to 240 W of continuous power or 480 W of peak power The Ocarina and Castanet are designed for OEMs They operate from a DC power source in current mode in conjunction with a DC Brush and Brushless motors refer to section 4 1 The Ocarina and Castanet can operate as a stand alone device There are two categories of Ocarinas and Castanets 60 VDC versions and 100 VDC versions Power to the 60 V products is provided by a separate 0 59 V Isolated DC power source Power to the 100 V products is provided by a separate 0 95 V isolated DC power source Note There is a separate VL terminal for the control logic supply input In the 60 VDC models this terminal can be connected to an external 11 59 VDC isolated supply In the
26. rol Inc Elmo Motion Control GmbH 64 Gisin St P O Box 463 1 Park Drive Suite 12 Steinkirchring 1 Petach Tikva 49103 Westford MA 01886 D 78056 Villingen Schwenningen Israel USA Germany Tel 972 3 929 2300 Tel 1 978 399 0034 Tel 49 0 7720 85 77 60 Fax 972 3 929 2322 Fax 1 978 399 0035 Fax 49 0 7720 85 77 70 Info i elmomc com Info us elmomc com info de elmomc com www elmomc com Ocarina Castanet Installation Guide MAN OCSIG Ver 1 2 Contents Chapter 1 Safety formation iii 1 1 GL NN RS a Ra iaia 1 2 O O 1 2 1 3 Directives and Standards arts 1 3 14 CE Mark CONfOFMANCE osoooononn nananana aon annan annan ana naa a aa aava naa aaannnnnaaaaaa anna naaaaunaaa 1 3 TN AAA ON 1 3 Chapter 2 Ini OGUCH Oria ridad 2 1 2 1 Product Desa 2 1 A o 2 1 23 Paull Protec Ona a 2 2 24 HOW EO WI SEES GUIE Leland 2 2 Chapters Stal autora dad 3 1 3 BErore YoU Bo Osa la rk 3 1 S l SiteReguiremenb cis AGE IG IAR GeG AE Lan Lag Ean Haigh aG se HSE OILE IS 3 1 32 UNPeacking TIS Ampio alinea 31 3 53 DIMENSION S ams Ara eten 3 2 54 Oca a DIMENSION Saa da 3 2 332 Castanet DIMENSIONS e s um 3 2 54 MON albe 3 3 DAL SO CA aa caca 33 42 Cao nod ad 3 3 3 5 Integrating the Ocarina and Castanet on a PCB ii 3 4 Boel Tdi 3 4 352 Grounds AARAU Skinnasta 34 3 6 PIO FUNCIONS aia 3 5 sel PIN 3 5 5 02 COMIC ars sl Uime tSe insane nes kk 3 6 3 7 Ocarina Castanet Co
27. signed for mounting on a printed circuit board PCB It is connected by 2 mm pitch 0 51 mm square pins When designing the Ocarina into a device be sure to leave about 1 cm 0 4 outward from the heatsink to enable free air convection around the Ocarina We recommend that the Ocarina be soldered directly to the board Alternatively the Ocarina can be attached to socket connectors mounted on the PCB If the PCB is enclosed in a metal chassis we recommend that the Ocarina be screw mounted to it as well to help with heat dissipation The Ocarina has screw mount holes on each corner of the heatsink for this purpose 3 4 2 Castanet The Castanet was designed for mounting on a printed circuit board PCB It is connected by 2mm pitch 0 51 mm square pins When designing the Castanet into a device be sure to leave about 1 cm 0 4 outward from the lower board to enable free air convection around the Castanet We recommend that the Castanet be soldered directly to the board Alternatively the Castanet can be attached to socket connectors mounted on the PCB N ote Elmo recommends you leave approximately 1 cm 0 4 in of space on the side opposite the terminals to allow for free air convection Omm MN 000000088088 IMM H In C Fu TI J n 10mm L
28. upply voltage power output Efficiency at rated power Up to 99 Maximum output voltage 93 of DC bus voltage at f 32 kHz DC and trapezoidal A 3 3 2 5 commutation continuous 2XIC current limit Ic 51 x 12 5 x 42 2 x 49 x 1 65 IN Mounting method PCB mount with 2 mm pitch 0 51 mm sq pins gt gt e G Dimensions Ocarina Castanet Installation Guide Specifications MAN OCSIG Ver 1 1 A 2 Standards Compliance A 2 1 Quality Assurance Specification pa ISO 9001 2000 Quality Management A 2 Design n pi MIL HDBK 217F Reliability prediction of electronic equipment rating de rating stress etc IPC D 275 Printed wiring for electronic equipment clearance IPC SM 782 creepage spacing conductors sizing etc IPC CM 770 UL508c UL840 In compliance with IEC68 Typetesting A 2 3 Safety Recognized UL 508 Power conversion eguipment In compliance with UL 840 Insulation coordination including clearance and creepage distances of electrical equipment In compliance with UL 60950 Safety of information technology equipment including electrical business equipment In compliancewith EN 60204 1 Low voltage directive 73 23 EEC Ocarina Castanet Installation Guide Specifications MAN OCSIG Ver 1 1 A 2 4 EMC Specification pa In compliance with Electromagnetic compatibility EMC EN 55011 Class A with EN 61000 6 2 Immunity for industrial enviro
Download Pdf Manuals
Related Search