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1. A 41004 mm FDI Depth o 2121 0 mm FDw j Width 8 mm FDnw Weight o JA o 3230 J gu Rated range of use Fca Altitude 1 2000 m If current degrading every 1000m beyond the FCa MN ee altitude value Fct Temperature o 50 ec FCh Humidity no condensing 1 5 9 Conditions of storage and transport SCa Altitude TV 400 m Sct Temperature 1 1 20 70 c SCh jHumidity no condensing _________________ 5 95 j LAM Technologies 81 electronic equipment Technical data DS10 DS1087 Description Value Unit Min Typ Max Vp Power supply DC voltage 45 160 Vdc If Motor phase current rms 4 85 Arms Vir Automatic current reduction o 100 Tir Current reduction intervention time 0 05 10 s Vprp Allowed ripple 100Hz2 ooo 25 Vpp Vpbrk _ Permanent breakdown voltage 05 210 Vdc Vph Over voltage protection intervention 177 181 Vdc Vpl Under voltage protection intervention 26 27 Vdc Tchh j Thermal protection intervention threshold 85 90 95 c Tchi Thermal protection restoration threshold 60 65 70 c Piss Powerlotonthedive 20 200 400 800 1000 1600 2000
2. 20 KHz RGB dd o NN Over Under voltage Short circuit Overheating Break phase Mechanical Specifications FDh Height CT 1004 mm FDI Depth o 9 0 mm FDw j With 2 8 mm FDnw Weight 2 1 1 2J a30 J g Rated range of use Fca Altitude 2 1 200 m If current degrading every 1000m beyond the FCa MN ee altitude value Fct Temperature ooo ooo o 50 ec FCh Humidity no condensing ___________ 5 9 Conditions of storage and transport Sca Altitude J J 400 m Sct j Tempeatre ooo 20 70 c SCh jHumidity no condensing _________________ 5 95 j LAM Technologies 79 electronic equipment Technical data DS10 DS1084 Description Value Unit Min Typ Max Vp Powersupply DC voltage 45 160 Vdc If Motor phase current rms 2 4 Arms Vir Automatic current reduction CE o 100 Tir Current reduction intervention time________ gt _ gt _ o05 10 s Vprp Allowed ripple 100H2 O 25 Vpp Vpbrk Permanent breakdown voltage 05 210 Vdc Vph Over voltage protection intervention 177 X 181 Vdc Vpl Undervoltage protection intervention 26 27 Vdc Tchh Thermal protection intervention thresh
3. Ds1098 05 A DS1044 DS1048 DS1073 DS1076 a DS1084 DS1087 170 DS1098 242 DS10431 16 DS1044 DS1048 18 Wis E LE NN DS1078 Mod a DS1098 LAM Technologies electronic equipment DS10 Installation The power supply is connected by the red colored 2 poles connector The positive terminal must be connected to the terminal 1 while the negative terminal to the terminal 2 Terminal n 1 CN1 Terminal n 2 CN1 Signals set up DC models Description Vp positive DC supply voltage 1 Vp GND negative DC supply voltage Reverse polarity connection damages permanently the drive just as S the overcoming of the Vpbrk voltage limit Do not install the drive before the wiring is complete If the distance between the drive and the power supply is more than 3m it is necessary to place near the drive less than 10cm an electrolytic capacitor whose features are listed below Vdc uF DS1044 63 470 To connect together the power supply the drive and the eventual local capacitor it is necessary to use a conductor with section adequate to the drive s current calibration anyway for safety s reason it is better to use the maximum current supplied by the drive LAM Technologies 25 electronic equipment Installation 26 DS10 The following table resumes the cable section suggested for each drive Cable section mm 1 D
4. DS10 Hardware rev 1 20 Firmware rev 1 15 Microstepping Stepper Motor Drive User s Manual The information in this document replace any other material previously published LAM Technologies reserves the right to change technical specification and price to any product here at any time and without further notice This manual contains reserved and proprietary information All rights are reserved lt may not be copied disclosed or used for any purposes not expressly authorized by LAM Technologies LAM Technologies warrants the products herein against defects in materials and workmanship for a period of 12 months This warranty does not apply to defects resulting from an improper use inadequate installation or maintenance This warranty also does not apply in case the products are received modified or integrated with other parts and or products not expressly authorized or provided for by LAM Technologies This warranty also does not apply in case the product s label has been removed or modified Any assistance request must be addressed to the product s purchase source In case of direct purchase from LAM Technologies a returned material authorization number RMA must be obtained from support lamtechnologies com clearly specifying the product code the serial number the problem found and the assistance required The RMA will have to be clearly stated on each shipping documents otherwise the parcel could be rejected The customer shall
5. ma Idobrk Digital output breakdown current________________ 10 mA Pwdo Digital output dissipable power 300 mW Fch Chopper frequency 1 20 KHz RGB Ls e cence Over Under voltage Short circuit Overheating Break phase Mechanical Specifications FDh Height A 41004 mm FDI Depth o 2121 0 mm FDw j Width 8 mm FDnw Weight o Z JA o 3230 J gu Rated range of use Fca Altitude 1 2000 m If current degrading every 1000m beyond the FCa MEN ee altitude value Fct Temperature o 50 ec FCh Humidity no condensing 5 9 Conditions of storage and transport SCa Altitude TV 400 m Sct Temperature 1 20 70 c SCh jHumidity no condensing _________________ 5 95 j LAM Technologies 75 electronic equipment Technical data DS10 DS1076 Description Value Unit i T Min D Max Vp Powersupply DC voltage 1 1 1 1 24 90 Vdc If Motor phase current rms 2 6 Arms Vir Automatic current reduction 0 100 96 Tir Currentreduction intervention time 1 0605 10 s Vprp _ Allowed ripple 100H o Z 1 15 Vpp Vpbrk Permanent breakdown voltage 05 105 Vdc Vph _ O
6. 300 mW Chopper frequency 20 KHz Protections Diagnostics Alarms Over Under voltage Short circuit Overheating Break phase Mechanical Specifications Height Depth Width Weight Rated range of use FCa Altitude po 2000 If current degrading every 1000m beyond the FCa 5 altitude value o 50 Temperature Humidity no condensing 90 2 50 Conditions of storage and transport Altitude 4000 Temperature Humidity no condensing O o O o9 Vo c Vo Cc Vo 70 LAM Technologies electronic equipment DS10 Technical data DS1048A Description Value Unit ae ESTE TZ IAC 38 3 TY Motor phase current rms 3 8 Arms Vir Automatic current reduction o 100 Tir Current reduction intervention time_____________ 005 10 s Vacbrk Permanent breakdown voltage 1 T 42 vac Vach Over voltage protection intervention 40 42 Vac Vacl Under voltage protection intervention 1 14 156 Vac L Tehh Thermal protection intervention threshold 85 90 95 Tchi Thermal protection restoration threshold 60 65 70 Piss Power lost on the drive o Z 1 21 200 400 800 1000 1600 2000 3200 Step resolution available 4000 5000 a ei 12800 25000 30 AECE ies 1 3 Vdi Digital input voltage range 3 28
7. 3200 Step Step resolution available 4000 5000 6400 10000 12800 25000 Rev 25600 MI Motor inductance seen by the drive_____________ 06 35 Vdi Digital input voltage range 3 28 Vdibrk Digital input breakdown voltage 30 30 Idi Digital input supply current 4 6 8 Vdo Digital output voltage range__________________ _ 1 f J30 Vdobrk Digital output breakdown voltage 05 1 37 Vdc Ido Digital output currentrange Jof mA Idobrk Digital output breakdown current 120 J mA Pwdo Digital output dissipable power __ 300 mW Fch_ Chopper frequency 1 20 X KMz BGB d b Over Under voltage Short circuit Overheating Break phase Mechanical Specifications Height Depth Width Weight Altitude If current degrading every 1000m beyond the FCa altitude value Temperature Humidity no condensing Conditions of storage and transport Altitude Temperature Humidity no condensing a aia A aja Rated range of use 82 LAM Technologies electronic equipment DS10 Technical data DS1098 Description Value Unit i T Min D Vp Powersupply DC voltage Z 1 1 1 45 240 Vac If Motor phase current rm o o 1 4 X 10 Arms Vir Automatic current reduction 0 100 96 Tir Currentreduction in
8. 5 5 5 Phase to phase short Circuit iaia 60 5 5 6 Phase to ground short circuit iii 60 5 5 7 Phase to Vp short circuit Vac ua ettet eee ce eee tre Hed eni ie esie ex He ead 60 5 5 8 Interrupted phase A interrupted phase B iii 60 5 6 ABVANCED F NCTIONALITIES 3 eerie Eine e ertet ey vede niente fa FORE E Ato 61 5 6 1 Generaldescriptian is unire n toti te eet ea a er o eg tege as a Ae 61 5 6 2 Gate AEREA Renee du eee di deae ad tacita etn ean e ane en eue aet rete e dad 61 5 6 2 1 Configuration x duos cioe GO eig ca sien idad 62 5 6 2 2 Time relations among control sIgnalS i 63 5 6 3 OSCE eds eeu ole di 64 5 6 3 1 Configuration o e Eee ene tede 64 5 6 3 2 Time relations among control signals i 66 TECHNICAL DATA 67 DS10 Notes Terms and Warnings 1 Notes Terms and Warnings In this manual some symbols whose meaning is listed below are used to underline particular arguments There is a dangerous condition which must be accurately evaluated and avoided The not respect of indications marked with this symbol can cause serious damages and injury to people animals and things The subject is very wide and could require a deeper examination with the technical support The non observation of what described could damage the products d 7 Features and functionalities which cannot be
9. Vdibrk Digital input breakdown voltage 30 30 Vdc Idi Digitalinputsupply current 4 6 8_ Vdo Digital output voltage range 1 fo Vdobrk Digital output breakdown voltage____________ 05 37 Vdc Ido Digital output current range_________________ 50 ma Idobrk Digital output breakdown current________________ 10 mA Pwdo Digital output dissipable power 300 mW Fch Chopper frequency 1 20 KHz RGB Ls e cence Over Under voltage Short circuit Overheating Break phase Mechanical Specifications FDh Height A 41004 mm FDI Depth o 2121 0 mm FDw j Width 8 mm FDnw Weight o JA o 3230 J gu Rated range of use Fca Altitude 11 1 2000 m If current degrading every 1000m beyond the FCa MN ee altitude value Fct Temperature o 50 ec FCh Humidity no condensing 1 5 9 Conditions of storage and transport SCa Altitude TV 400 m Sct Temperature 1 1 20 70 c SCh jHumidity no condensing _________________ 5 95 j LAM Technologies 71 electronic equipment Technical data DS10 DS1048 Description Value Unit Min Typ Max Vp Powersupply DC voltage 20 50 Vdc If Motor phase current rms 3 8 Arms Vir
10. Automatic current reduction o 100 Tir Current reduction intervention time_______ gt __ 0 05 10 s Vprp_ Allowedripple 100H2 ooo S 8 Vpp Vpbrk Permanent breakdown voltage 05 60 Vdc Vph Over voltage protection intervention 560 576 Vdc Vpl _ Under voltage protection intervention 185 19 7 Vdc Tchh Thermal protection intervention threshold 85 90 95 c Tchi Thermal protection restoration threshold 60 65 Plss Powerlostonthedive o Z Step resolution available 4000 5000 6400 10000 12800 25000 25600 0 5 MI Motorinductance seen by the drive S 05 30 Vdi Digital input voltage range 3 __ 28 Vdibrk Digital input breakdown voltage dT 30 Idi Digital input supply current 1 4 6 8 Vdo Digital output voltage range________________ _ 1 30 vac _Vdobrk Digital output breakdown voltage 05 1 37 Vdc Ido Digital output currentrange 1 60 mA Idobrk Digital output breakdown current 120 mA Pwdo Digital output dissipable power 300 mw Chopprfrequeny 1 20 KHz Fch Overheating Break phase Mechanical Specifications Height Depth Width Weight Rated range of use FCa Altitude TY If current degrading every 1000m b
11. The use of last generation components and technologies together with the computerized test made on each single unit give to the product itself high reliability and economic competitiveness LAM Technologies 9 electronic equipment Installation DS10 3 1 1 Available models DS1041 DS1041A AC power supply voltage Vac The DS10 family drives are available in a complete range of models diversified according to the power supply voltage and the phase current delivered by the motor Many of them are also available in the AC supply version identified by the letter A at the end of the code for example DS1076A All the models shares the same functional features Effective phase current Arms DC power supply voltage Vdc Peak phase current Apk Min Max Max DS1044 DS1044A DS1048 DS1048A DS1073 DS1073A DS1076 DS1076A DS1078 DS1078A DS1084 DS1084A DS1087 DS1087A BIBININIJBIBRININ 9 Ui SOT GUN OUT UNA ES LEE ajaja jala ao m a a I 1 I I I I gt N gt AB E e DS1098 3 1 2 Main Features 10 NES el Microstep resolution up to 25600 steps rev in 14 different setting solutions Decimal and binary resolution STEP frequency over 300KHz Wide range of power supply AC power supply versions available Single supply voltage Current setting with increments of 0 1 Arms Accurate cu
12. Value Min Typ Max GATE signal setting in respect to STEP 200 GATE signal holding in respect to STEP 200 Active GATE input time 500 Inactive GATE input time 500 LAM Technologies 63 electronic equipment Functionality and Configuration DS10 5 6 3 Oscillator O The Oscillator function allows to command the motor movement through a start stop signal rather than through the pulses normally applied to the STEP input This function is particularly useful when there is not the possibility to generate step pulses or when there is a feedback a sensor or other for example which supplies a feedback about the position reached by the motor or on the result obtained by the same for example a register control The Oscillator function uses up to two inputs A first input is used to command the motor start and stop START STOP input while a second input can be configured to select the motor rotation speed between two available ones SELECT input 5 6 3 1 Configuration 64 To make the Oscillator function operating it is necessary to select in the UDP Commander software the option button marked Oscillator Then it is possible to choose the input to be used as START STOP signal and to define the SELECT input for the frequency selection using the corresponding drop down list For each signal it is then possible to set the digital conditioning to adapt its behavior to the control system logic leve
13. Vo c Vo Cc Vo Temperature Humidity no condensing 78 LAM Technologies electronic equipment DS10 Technical data DS1084A Description value Unit a EIC OLA O oos p o ELENA If Motor phase current rms _________________ 2 4 Arms Vir Automatic current reduction 0 100 Tir Current reduction intervention time 005 10 s Vacbrk Permanent breakdown voltage CT 142 Vac Vach Over voltage protection intervention 120 126 Vac Vacl_ Under voltage protection intervention 31 336 Vac L Tehh Thermal protection intervention threshold 85 90 95 Tchi Thermal protection restoration threshold 60 65 70 Piss Power lost on the drive__________________ 20 200 400 800 1000 1600 2000 3200 Step Step resolution available 4000 5000 sige 1 12800 25000 a 50 i e PTT Vdi Digital input voltage range 3 J 28 Vdibrk Digital input breakdown voltage 30 30 Vdc Idi Digital input supply current 1 4 6 8 Vdo Digital output voltage range 1 30 Vdobrk Digital output breakdown voltage 1 05 37 Vdc Ido Digital output currentrange mA Idobrk Digital output breakdown current 10 mA Pwdo Digital output dissipable power 300 mW Fch_ Chopper frequency
14. be responsible for the packaging and shipping of the defective product to LAM Technologies and the shipment must be made charges prepaid The product inspected repaired or substituted will be available to be collected at LAM Technologies During and within the warranty period LAM Technologies can on its judgment repair or substitute the product The cost of material and labor will not be charged within the warranty period The above warranty also does not apply to the software LAM Technologies shall not be liable for any direct or indirect damages such as but not limited to costs of removal and installation lost profits coming from the use or the impossibility to use the software This manual is intended for skilled technical staff In case the arguments the terms and the concepts should not be clear you can contact support lamtechnologies com t is forbidden to use the products herein described without being sure to have understood characteristics installation and use procedures Even though products described have been designed with extreme care they are not intended or authorized for use as components in applications intended to support or sustain life and in application in which the failure of the product could create a situation where injury or death may occur to people or animals LAM Technologies shall not be liable for any direct or indirect damages coming from the use of its products The information in this manual have been
15. consider that because of the capacitors inside the drive it is necessary to wait at least for 30 seconds after the power off before acceding to the drive According to the external capacitors eventually mounted on the power supply circuit it is possible the user shall have to wait for a longer time While working the product generates heat which can raise the temperature of some parts as the heat sink for example up to values that can cause burns Such a conditions remains for a long time even after the product has been powered off The user must provide for the appropriate protections and signals must train the operator the technical support and risk maintenance staff and then must indicate it in the service manual of the finished product The high performance drive is able to generate rapid accelerations with high motor torque Never touch any mechanical part while the drive is powered on The user must prearrange the application in order this condition is always granted LAM Technologies 7 electronic equipment Risks and Precautions DS10 The power supply of the product must be isolated from the electrical net The user must always place a protective fuse in series to the power supply circuit The control signals are isolated from the power supply during normal working anyway during the designing of the application the eventuality that in case of breakdown these lines could reach the same potential as the power supply m
16. continues to carry out its natural function therefore if for example the ENABLE input is used as GATE it will be essential to condition the Enable signal seen by the drive as Active through the drop down list on the Control signals panel inside Drive configuration so that the drive remains always enable whichever is the logic level assumed by the ENABLE input which carries out the GATE function If as a further example the BOOST input is used as GATE it would be better to set the Boost signal seen by the drive as Inactive through the drop down list on the Control signals panel inside Drive configuration This to avoid that the status change of the BOOST input also generates an alteration of the current supplied to the motor for more details on the natural functionality of the BOOST input see chapter 5 3 2 Inputs LAM Technologies electronic equipment DS10 Functionality and Configuration 5 6 2 2 Time relations among control signals In the following graph it is shown the relation among the GATE input status the pulses applied to the STEP input and the steps really executed by the drive I Active i Inactive T gateoft Active GATE Inactive I I Leateset T gatehold by the motor ajo T gateon To grant a correct execution of the given commands it is necessary to respect some time relations amongst the signals In the following table are detailed the limits to be observed Symbol Description
17. easily found in other products A shortcut to reach a target is shown A change or repairing intervention which can be made directly by the user An aspect connected to the temperature or longevity of the product NENE LAM Technologies electronic equipment Notes Terms and Warnings DS10 The terms listed below are also used Product The microstepping drive described herein User Who selects and or installs and or uses the product Application The machine the equipment the device etc on which the product is applied 6 LAM Technologies electronic equipment DS10 Risks and Precautions 2 Risks and Precautions ATTENTION Following are listed the most important warnings to be fully comprehended and applied b the user who in case of non complete comprehension or impossibility to apply them correctl must not use the product at all The DS10 drives are components lt is the user s responsibility as the installer to be sure the product complies with the rules and regulations in force The user must also be trained in the installation of the electronic equipment to fully comprehend the features the calibration parameters and the indications contents of this guide The user must provide for the application of all the local safety laws and regulations in force in the Country and or application in which the product is used The user must provide that the product is inaccessible while powered on The user must also
18. from O its real status If for example the drive must enable autonomously at the start without the necessity to activate the ENABLE input it is sufficient through the configuration to put that input in the active status Inactive The drive elaborates the input as it was always inactive independently O from its real status This can be useful to block the rotating direction always in one sense applying this configuration to the DIRECTION input or to disable permanently the drive without intervening on the wirings applying therefore the configuration to the ENABLE input LAM Technologies 47 electronic equipment Functionality and Configuration DS10 In the following table are listed the inputs and outputs with their own possible settings and a graphical representation of how the signal is treated high level active input low level inactive input Input signal Conditioning type Signal seen by Available for signals the drive STEP DIRECTION ENABLE BOOST FAULT PUES 48 LAM Technologies electronic equipment DS10 Functionality and Configuration 5 2 6 Alarms and Protections conditioning In order to protect the drive and to make easier the identification of the most common functioning or setting anomalies the DS10 drives are equipped with many alarms and a complete diagnostics Furthermore the extraordinary flexibility offered by the product allows to singularly configure the operative mode of each alarm ch
19. length it exhausts when the capacitor is charged Furthermore the rectifier needs an heat sink able to maintain the temperature within the range defined by the manufacturer usually 70 C The working voltage of the DI rectifier must be then chosen according to the T1 transformer secondary winding voltage multiplied at least by 2 In the configurations with more than a drive if the drives are not all calibrated to the maximum current and or if the working cycle is not simultaneous the power of the transformer can be considerably reduced In some cases this can also be made when the motors speed is limited The diagram and the components values refer to a three phase power supply Dimensioning in a different way the components it is possible to realize a mono phase power supply which is not recommended when the required power is greater than 500W The set composed by the filter the transformer and the power supply must be used only to supply voltage to the drives It is advised against deriving other supplies from any of these parts On the contrary it is suggested to get auxiliary supplies using directly the main supply upstream of the filter LAM Technologies electronic equipment DS10 4 4 3 Motor Installation The connection between the drive and the motor must be made using shielded cable and connecting the screen to the drive s SHIELD terminal The cable shield on the motor side must be connected to the motor body only i
20. load voltage and to ensure that the maximum and minimum values result of the combination of these components are within the maximum and minimum voltage values specified for the chosen drive model LAM Technologies electronic equipment DS10 Installation The power that the transformer must handle is given by the one absorbed by the load depending from the torque required to the motor as well as from the rotation speed and by the motor and drive efficiency The power lost on the drive for each model is indicated in the following table Model DS1041A DS1044A DS1048A DS1073A DS1076A The following is an example of base connection Three phase Fuses transformer with shield between primary and Dr 1 secondary g Fn T1 jo tmm mim 1 E I Dr 2 i Filter A IL Dnn Ll Protection L2 d Main i3 a PE Supply i Command PE The above scheme includes a three phase transformer note the distribution of the drives on the three phases If necessary it is also possible to use a mono phase transformer Also note that the wiring must be star like where the earth connections of the various components ends in one only point electrically connected to the metal chassis and the earth of the plant As shown in the scheme it is necessary to put in series to the transformer primary winding a filter able to stop the emissions coming from the drive and or present on the main supply Furthermore th
21. or 8 wires The current regulation is particularly cared and optimized and provides an accurate position and smoothness movement of the motor The use of last generation power components together with the development of an innovative control algorithm has made possible to reach high levels of efficiency compact size and reduced drive heating The high technology of the product has also allowed to overcome the previous full step or fractioned limited step solutions offering at the same price a product able to drive in microstepping mode with an high step frequency Although the DS10 series is offered as a standard pulse train controllable drive it includes an oscillator which allows to move the motor with a simple start stop signal Finally the special functioning mode called Gate allows to control more drives through one only step source The DS10 drives series is equipped with a special port called DUP designed for the setting and diagnostics of the drive Through this device it is possible to intervene on many more parameters than the minimum ones allowed by the common dip switches and to adapt at best the drive to the application The bundled driver software guides the user in the product configuration simply and quickly and it assists the user in the diagnostics giving in real time indication on the status of the drive inputs outputs etc Before starting to operate on the product be sure to have the latest software version
22. protection intervenes It does not have to be astonishing the fact that the protection intervenes despite the measured voltage is within drive functioning limits In fact it is possible that in some occasions sudden motor decelerations sudden voltage changes etc the voltage which supplies the drive goes beyond the Vph value Vach for AC models causing the protection intervention In order to make a correct measurement of the effective drive supply voltage it is necessary to act directly on the supply terminal blocks of the drive itself using a band pass instrument of at least 10KHz and able to capture the voltage transients peaks Drive supply voltage Over voltage protection intervention LAM Technologies electronic equipment DS10 Functionality and Configuration If the supply voltage is very near to the drive functioning limit and the over voltage alarm sporadically intervenes it is possible in some cases to solve the problem reducing the distance between the power supply and the drive increasing the cables section or placing an electrolytic capacitor near the drive valid only for DC models ATTENTION if the supply voltage increases a lot beyond the maximum v functioning value and in particular it goes beyond the Vpbrk breakdown voltage Vacbrk for AC models the drive will be irreversibly damaged When the over voltage protection intervenes because of the energy returned from the motor during the deceler
23. rail To block the drive on the DIN rail insert first the bracket on the top on the back of the drive over the top of the DIN rail keeping the drive slightly inclined as shown in the picture then push the drive downward to engage the lower section of the rail To verify the correct engagement of the drive try and pull it slightly upward to control that it is still in position Insert first the bracket on the top on the DIN rail section of the rail Push the drive downward to engage the lower 12 GQ LM Technologies DS10 Installation To remove the drive from the DIN rail insert a small flat bladed screwdriver into the red colored hook on the bottom on the back of the drive Push the hook downward and pull the drive upward slightly rotating it releasing it from the DIN rail as shown in the picture Insert a small flat bladed screwdriver into the red colored hook Push the screwdriver slightly downward and pull the drive upward releasing it from the DIN rail Installation 14 DS10 The heat generated by the drive while operating must be dissipated toward the surrounding air To help cooling the drive must be installed vertically in an area with a sufficient air gap of about 50mm above and below the drive itself with no obstructions wiring cables are anyway allowed No space needs to be left on the sides and more drives can be put side by side taking a very compact space According to the drive calibration
24. signal This feature makes possible the use of a single step source to control more O drives when contemporary movements are not required as shown in the below representation Drive 1 Drive 3 Control STEP STEP STEP system DIRECTION DIRECTION DIRECTION PC PLC GATE GATE GATE CNC etc In this case the control system sends a step and direction signal to all the drives contemporaneously while the GATE signal is activate from time to time on the only drive the control system wants to move The drives with the GATE signal not activate ignore the pulses and maintain the motor firm LAM Technologies 61 electronic equipment Functionality and Configuration DS10 5 6 2 1 Configuration 62 To make the Gate operating it is necessary to select in the UDP Commander software the option button marked Gate Then it is necessary to define the input to be used as GATE to enable the execution of the pulses applied to the STEP input by the drive The selection is made through the drop down list Defined the input to be used as GATE it is possible to intervene through the signal conditioning drop down list on the right of the previous one to adapt it to the logic level used by the control system Take present that when the GATE input is active the drive executes the pulses applied to the STEP input while with the GATE input inactive the signals applied to the STEP input are ignored It is important to note that the signal defined as GATE
25. working cycle is flat and therefore allows a medium working temperature within the maximum allowed values declared by the manufacturer Because of the saturation phenomena of the magnetic circuit inside the motor which vary from model to model there is not a direct correspondence between torque and phase current when the nominal value is exceeded In other words even doubling the current a double torque is never obtained from a motor For this reason it is usually superfluous to over supply the motor of more than 30 of the nominal current If the motor works in a very hot site or without a mechanic device capable to discharge the heat it is possible it reaches high temperatures even if supplied by the nominal current In this case it is necessary to introduce a forced ventilation on the motor or if the torque margins allow it to reduce the current calibration on the drive Remember that in this case the benefit obtained in terms of temperature will go at the expense of the torque supplied by the motor Moreover consider that when the drive calibration current does not correspond to the motor nominal current the microstepping movement can lose regularity In the same way sometimes it is possible to improve the microstepping movement by slightly modifying the current calibration The DS10 drives allow to optimize the microstepping movement of each motor by changing the waveform of the applied current as better described ahead Usual
26. 0 Conditions of storage and transport Altitude Temperature Humidity no condensing lt A 0 LAM Technologies 67 electronic equipment Technical data DS10 Description Value Unit A 38 p RI Motor phase current rms 03 14 Arms Vir Automatic current reduction o 100 Tir Current reduction intervention time 005 10 s Vprp jAlowedrippe 100H 8 Vpp Vpbrk Permanent breakdown voltage 1 05 56 Vdc Vph Over voltage protection intervention 1 502 515 Vdc Vpl Under voltage protection intervention 1 160 17 8 Vdc Tchh Thermal protection intervention threshold 82 86 94 Tchi Thermal protection restoration threshold 60 62 66 c Piss jPowerlotonthedrive Z 1 5 5 200 400 800 1000 1600 2000 3200 Step Step resolution available 4000 5000 6400 10000 12800 25000 Rev 25600 MI Motor inductance seen bythe drive 1 1 1 08 50 Vdi Digital input voltage range 1 1 3 28 Vdc Vdibrk Digital input breakdown voltage 30 30 Vdc tdi Digtalinputsuppycurent 4 6 8 Vdo Digital output voltage range__________________ _ 1 30 vac Vdobrk Digital output breakdown voltage 05 37 Vdc Ido Digital output currentrange mA Idobrk
27. 0 s Vacbrk Permanent breakdown voltage Ta Vach Over voltage protection intervention 365 39 Vac Vac Thermal protection intervention threshold 82 86 94 Tchl Thermal protection restoration threshold 60 62 66 Power lost on the drive o o S ala 9 200 400 800 1000 1600 2000 3200 Step Step resolution available 4000 5000 6400 10000 12800 25000 so Vdi 28 Vdibrk Digital input breakdown voltage 30 30 Vdc Idi Digital input supply current 1 1 J 4 6 8 Vdo Digital output voltage range amp 1 30 Vdc Vdobrk Digital output breakdown voltage 05 1 37 Vdc Ido Digital output currentrange 1 1 1 Jof mA Idobrk Digital output breakdown curent 120 J mA Pwdo Digital output dissipable power f 400 Fch_ Chopper frequency 1 1 20 KHz Overheating Break phase Mechanical Specifications FDh Height 1004 mm FD Depth 1190 mm FDW Widh 9 S 225 FDnw Weight J 190 g Rated range of use FCa Altitude 1 1 S 2000 m If current degrading every 1000m beyond the FCa 96 altitude value 5 Temperature o 50 Humidity no condensing 5 9
28. 0 5000 di E 12800 25000 50 i se T_T Vdi Digital input voltage range 3 J 28 Vdibrk Digital input breakdown voltage 30 30 Vdc Idi Digital input supply current 1 4 6 8 Vdo Digital output voltage range 1 30 Vdobrk Digital output breakdown voltage 05 37 Vdc Ido Digital output currentrange T 60 mA Idobrk Digital output breakdown current 120 mA Pwdo Digital output dissipable power 300 mW Fch_ Chopper frequency 20 KHz RGB sicat Over Under voltage Short circuit Overheating Break phase Mechanical Specifications FDh Height J 1004 mm FDI Depth o 1190 mm FDw With 350 mm FDnw Weight o 190 g Rated range of use Fca Altitude 1 1 21 200 m If current degrading every 1000m beyond the FCa MN altitude value Fct Temperature o 50 ec FCh Humidity no condensing 1 5 9 Conditions of storage and transport SCa Altitude TV 400 m Sct Temperature 1 1 20 70 c SCh jHumidity no condensing _________________ 5 95 j LAM Technologies 69 electronic equipment Technical data DS10 DS1044 Description Value Unit Mi
29. 0 drives have signal inputs and outputs which can be used in NPN or PNP logics Each input presents both connections allowing also mixed configurations All the inputs and outputs are optocoupled among them towards the motor and towards the power supply Moreover the working voltage levels allow the inputs line driving In the following explanation it is assumed that the real status of input signals is the same seen by the drive In other words during the configuration no signal conditioning must have been made Direct or Enable setting This input is used to command the motor rotation Any time the input goes from the inactive to the active status the motor makes an angle step as defined by the resolution setting see chapter 5 2 3 Resolution The effective rotation direction clockwise or counter clockwise depends on the DIRECTION input status and on the connection between the motor phases and the drive inverting the phase FA with FA or the phase FB with FB the motor rotates oppositely Any pulse applied to the STEP input sets to zero the timer counting associated to the automatic current reduction With the automatic current reduction active a new pulse applied to the STEP input restores the current to the nominal value again DIRECTION This input is used to reverse the motor rotation direction When the input is active the motor moves in the direction opposite to the one obtained with the inactive set input The effective
30. 087A DS1041A 36 5 Over voltage DS1044A DS1048A 40 Vach 69 protection DS1073A DS1076A intervention DS1078A threshold 120 Under voltage Vacl protection DS1073A DS1076A intervention DS1078A threshold DS1084A DS1087A LAM Technologies 19 electronic equipment Installation 20 DS10 The power supply is connected by the grey colored two poles connector Terminal n 1 Fossa CN1 Terminal n 2 Vac CN1 Signal set up AC models Description 1 Vac AC power supply voltage input y Vac AC power supply voltage input The overcoming of the Vacbrk voltage limit damages permanently the drive WA Do not install the drive before the wiring is complete For the connection with the transformer it is necessary to use a conductor with section adequate to the drive s calibration for safety s it is better to use the max current supplied by the drive The following table resumes the cable sections suggested for each drive Cable section mm DS1041A DS1041A DS1078A DS1084A DS1087A The power supply cable can be installed together with the ones connecting the drive to the motor It is recommended not to place the power supply cable nearby the signal ones While choosing the transformer secondary voltage it is important to take into account the maximum net fluctuation expected in the worst operative conditions the maximum vacuum voltage and the minimum full
31. 4 4 y 4 s AY DS10dri 7 f rives 4 ORAR RARA ARA ARA RARA ARA AA ARA ARA ARA RARA RARA RARA RARA RARA ARA AAA ALAL LALLA ALLL A y Shield Y 4 gt ZI Y 4 a a y Supply cables dl es N 4 A SEDI Le oy 3 Y Y OR AA elio S OS Niii a eS Y OZZZZZZZA RAPP PP IPP IP PDS PPS DZZZZZZZZZZZZZORZZZZZZZZZZZZZOO A Power supply Main supply MESE Earth connection Transformer star center Main supply Towards protection and command devices Safety must never be compromised Safety is always of first priority 38 LAM Technologies electronic equipment DS10 Functionality and Configuration 5 Functionality and Configuration 5 1 General description The drive setting is made through the DUP port Through this connection it is possible to modify all drive s setting O parameters to read their status the production information and then to update the internal firmware This latest feature deserves particular attention as it allows to maintain the product updated with the last implemented functionalities To facilitate the drive setting 1t has been created a software called UDP Commander designed for Windows platform particularly immediate and easy to use The software makes use of the UDP30 interface to communicate with the DUP port of the drive The UDP30 interface is connected to the PC by the USB port To grant high noise immunity and to protect the equipment integrity the connection between the PC an
32. 6 LAM Technologies electronic equipment DS10 Installation 4 4 5 Chassis setting Filter In order to contain the electromagnetic emissions and to better shield the drive it is essential to give particular attention to the setting of the chassis The drive must be placed inside a metal case preferably iron made capable to successfully shield the electromagnetic emissions The case must be electrically placed to ground as better described ahead The filter must be correctly placed in series to the main supply The ideal position is on the chassis edge in order to have a short wiring coming out from the main supply If on the contrary the main supply cables run inside the chassis they can be invested by electromagnetic interferences making ineffective or much reducing the filter efficiency The filter output earth must be connected to the metallic body of the chassis It is important the connection is of short length and made with a large section and low inductance conductor The point of connection between ground coming from the filter and the chassis constitutes the star center to which all other components earth must be connected Moreover the filter metallic body must be electrically placed in contact with the case Transformer The transformer must be placed close to the filter and must have a shield between the primary and the secondary windings The shield must be ground connected in the star center obtained inside the case F
33. 95 Altitude 95 9 O o O o9 Vo c Vo Cc Vo Temperature Humidity no condensing 76 LAM Technologies electronic equipment DS10 Technical data DS1078A Description value Ilt SAINTE e N fava Motor phase current rms 4 10 Arms Vir Automatic current reduction 0o 100 Tir Current reduction intervention time 005 10 s Vacbrk Permanent breakdown voltage O o T 75 Vac Vach Over voltage protection intervention 69 73 Vac Vacl Under voltage protection intervention 16 186 Vac Tchh Thermal protection intervention threshold 85 90 95 c Tchi Thermal protection restoration threshold___ 60 65 70 Piss Power lost on the drive O Z OT J 24 200 400 800 1000 1600 2000 3200 Step resolution available 4000 5000 a ei 12800 25000 30 c W Step Rev TETTE us E f Vdi Digitalinputvoltagerange 3 28 Vdc Vdibrk Digital input breakdown voltage 1 30 30 vac Idi Digital input supply current o 4 6 8 mA Vdo Digital output voltage range CE 1 X 30 vdc Vdobrk Digital output breakdown voltage 1 05 37 Vdc Ido Digital output current range CT Y 60 mA Idobrk Digital output breakdown current 1 120 mA Pwdo Digital output dissi
34. Arms 3 0 71 Instead if the motor to be used has a plate current of 10A declared for a parallel bipolar use the drive shall have to be calibrated to a current of SArms 10 0 5 On the contrary the parallel configuration requires an higher phase current but it has the advantage to maintain the torque supplied by the motor more constant to the increasing of the speed It happens thanks to an inferior anti electromotive force and inductance exposed towards the drive in respect to a series connection The parallel connection is therefore preferable when the motor working speed is high or when then supply voltage is low When a parallel configuration is used it is necessary to calibrate the drive to the motor phase current multiplied by the coefficient 1 41 when the manufacturer specifies the current value in unipolar mode or multiplied by 2 if the current is specified in relation to a series bipolar connection If for example the motor used has a plate current of 3A phase in unipolar mode with the windings connected in parallel the drive shall have to be calibrated to a current of 4 2Arms 3 1 41 LAM Technologies electronic equipment DS10 Functionality and Configuration 5 2 2 Automatic current reduction Stepper motor drives work at impressed current i e they always supply the motor at the set nominal current independently from the fact that motor gives torque to the load or not In other types of motor as for exam
35. Digital output breakdown curent 120 J ma A 77 P mk Chopper frequency 1 1 20 X KHz Eh chopper fr Diagnostics Alarms Over Under voltage Short circuit Overheating Break phase Mechanical Specifications FDh Height 00 4 mm FDI Depth a O 1190 mm FDw Width 0 195 FDnw Weight 1600 g Rated range of use Fca Atitude dur zu ise non If current degrading every 1000m beyond the FCa altitude value passos Humidity no condensing Conditions of storage and TUUM Altitude Temperature Humidity no condensing 5 95 1 68 LAM Technologies electronic equipment DS10 Technical data DS1044A Description Value Unit E E N EI Motor phase current rms 1 4 Arms Vir Automatic current reduction o 100 Tir Current reduction intervention time 005 10 s Vacbrk Permanent breakdown voltage o Z T 42 Vac Vach Over voltage protection intervention 365 39 Vac Vacl Under voltage protection intervention 125 145 Vac L Tehh Thermal protection intervention threshold___ 85 90 95 Tchi Thermal protection restoration threshold 60 65 70 Piss Power lost on the drive Y 12 200 400 800 1000 1600 2000 3200 Step resolution available 400
36. S1048 DS1073 DS1076 The power supply cable can be installed together with the ones connecting the drive to the motor We recommend not to place the power supply cable nearby the signal ones There are two types of power supplies commonly used regulated and unregulated The regulated power supply maintains a stable output voltage immune to the net and load fluctuations which allows to supply the drive even with voltage values near to the allowed maximum ones with an immediate benefit in terms of torque supplied by the motor at high speed The disadvantage of the regulated power supplies is their cost An unregulated power supply is cheaper but 1t requires the consideration of safety s tolerance during its sizing so that in presence of net and load fluctuations voltage remains however within the acceptable working values A detailed description about the sizing of the power supply is outside of this manual The user who decides to construct its own power supply must be technically qualified to size it to assure its correct working and to fulfill each safety requirements To determine the power supply output voltage it must be considered the maximum net fluctuation expected on worse operating conditions the maximum vacuum voltage and the minimum voltage at full load and to assure that the values result of these components combination are within the range of the maximum and minimum voltage values specified for the chosen drive mode
37. and to the running cycle the space can be also substantially reduced without compromising the correct working of the drive PLELELILILLLIZI PPPPELLELELIZIE PPPLELLLLLELZIZI PLPPELEILELELZIZI OOOEEPPEEEEE ELE gt 5 0 m m PPPPLLELLLLEZZE MM Space required for an WM easy heat cooling PLPLELELIELEZIE PLPPLLLLELELEZIE PPPPELELEILELZIZI PLPPELELILELZIZZI Drive ARA AAA AAA PPPLPPPPILPILILI S pace req u i red fo ran ARA AAA DT ea sy h ea t COO i n g PLPPELELELELZIZI gt 50mm MIL PLPPPELEIELELEZIE PLPPELELEILELZIZI PLPPELEELELEZIE PLPPLLLELEELEZIE PLPPELELEILELZIZI PPPLELELELELZIZI PPPPELELELELZIZI PLIPPLIIILLLIZI GQ LN Technologies DS10 Installation 4 3 Air cooling Its exceptional efficiency allows the product to be used even in absence of forced ventilation Whereas the drives is used with high calibration current or at high power supply voltage whereas the working cycle is very heavy or the ambient temperature is high it is possible to apply to forced ventilation to maintain the drive temperature whiting the functioning range values The fan can be positioned over or under the drive A lateral position is not recommended Thanks to the compact size of the drive one only and economic fan of 120mm x 120mm can supply air circulation sufficient for 6 drives simultaneously models of 18mm wide 4 14 I 14 I I I I I I l I I Fog I Fan 120x120mm pb 105m
38. any factors among which the motor torque which depends on the phase current the rotor inertia the load inertia the frictions etc The maximum value can be determined provisionally starting from a low rotation speed to then increase it till when the loss of step is detected Obtained this value it is suggested to apply a security coefficient equal to 0 7 using then a maximum speed decreased by 30 In the Oscillator function it is possible to set up to two different frequencies which produce two different rotation speeds which can be selected in real time also during the motor rotation through the SELECT input This function allows to realize a simple two steps ramp The Frequency 1 is selected when the SELECT input is inactive while the Frequency 2 becomes operative when the SELECT input is active Take into account that the signals chosen for the START STOP and SELECT tasks continue to carry out also their own natural function therefore not to incur in unexpected behaviors it is essential to condition the signal through the corresponding drop down list on the Control signals panel inside Drive configuration If for example the DIRECTION input is chosen to carry out the SELECT function for instance because the rotation direction reverse is not necessary it is essential to set the Direction signal as Active or Inactive on the Drive configuration panel to avoid that the change of the input logic level produces the motor direct
39. at the short circuit can be apart in the wiring also inside the motor According to the drive configuration see chapter 5 2 6 Alarms and Protections conditioning the protection can be removed through a turning off and on cycle or disabling temporarily the drive through the ENABLE signal 5 5 6 Phase to ground short circuit The protection starts whenever one of the connections towards the motor creates a short circuit with the drive ground connection GND In these conditions the drive protects itself switching off the supply to the motor and putting itself in an inactive status This intervention of this protection requires a careful survey to find the cause of the short circuit Consider that the short circuit can be apart in the wiring also inside the motor According to the drive configuration see chapter 5 2 6 Alarms and Protections conditioning the protection can be removed through a turning off and on cycle or disabling temporarily the drive through the ENABLE signal 5 5 7 Phase to Vp short circuit Vac Whenever one of the phase connections motor connections cause a short circuit with the supply voltage positive Vp or Vac for the AC models the phase to Vp short circuit protection starts When this condition occurs the drive protects itself switching off the supply to the motor and putting itself in an inactive status According to the drive configuration see chapter 5 2 6 Alarms and Protections conditioning the pro
40. ation phase which causes a bus voltage rise beyond the Vph value Vach for AC models it is possible to avoid such condition using a braking resistor calibrated to intervene before the bus voltage reaches the Vph value Vach for AC models The power supplies of the DP1xx2 series integrate this functionality and represent a valid solution to solve this problem 5 5 4 Over temperature The over temperature protection intervenes when the drive power stage temperature goes beyond the Tchh value In this condition the drive stops working This intervention ends when the temperature falls below Tchl value When this occurs the alarm signal is removed or not according to the drive configuration see chapter 5 2 6 Alarms and Protections conditioning vera BERI EIU eur Min Typ Max Intervention threshold of thermal protection 85 90 95 C Restoration threshold of thermal protection 60 65 70 C Vdc Temperature Tchh Tchl f__ L_ _ _ N_ _ pee N___ Zee ie ae Intervention of thermal protection LAM Technologies 59 electronic equipment Functionality and Configuration DS10 5 5 5 Phase to phase short circuit In case of a motor wirings short circuit on the same phase or on different phases cross phase short circuit the drive stops working and activates the phase to phase short circuit protection This kind of protection requires a careful survey to find the cause of the short circuit Consider th
41. c Tchh Thermal protection intervention threshold 85 90 95 c Tchi _ Thermal protection restoration threshold 60 65 70 c Plss _ Power lost on the drive 15 mes step resolution ate 200 400 800 1000 1600 2000 3200 Step Step resolution available 4000 5000 6400 10000 12800 25000 Rev 25600 0 5 MI Motorinductance seen by the drive S 05 30 Vdi Digital input voltage range 3 __ 28 Vdibrk Digital input breakdown voltage 30 30 Idi Digital input supply current 4 6 8 Vdo Digital output voltage range________________ _ 1 30 vac _Vdobrk Digital output breakdown voltage 05 1 37 Vdc Ido Digital output currentrange 1 60 mA Idobrk Digital output breakdown current 120 mA Pwdo Digital output dissipable power 300 mw Chopprfrequeny 1 20 KHz Protections Diagnostics Alarms Over Under voltage Short circuit Overheating Break phase Mechanical Specifications Height 35 QQ aja Depth Width o 35 Weight Rated range of use FCa Altitude TY If current degrading every 1000m beyond the FCa aM 5 EN altitude value O 50 Temperature Humidity no condensing 90 4000 2 50 Conditions of storage and transport 95 Altitude 95 9 O o O o9
42. carefully checked and are believed to be accurate however any suggestion to improve it will be highly appreciated LAM Technologies is a registered trade mark Contacts e General information info lamtechnologies com e Technical support support lamtechnologies com e Commercial information sales lamtechnologies com 1 2 3 4 NOTES TERMS AND WARNINGS cevrissariacicnnicni veni zen nin ii nina on ii vae auno n eue a nena ano He nee o aee e Eni To nO sea a e eaa annu 5 LO eX AR neran eenkoorn r aeeoa a re Aao No Te KEN aedo Ski op daea riii 7 niea emm r a ana a ea EA Eaa aiaia M S 9 3 1 PRODUCT DESCRIPTION area aaa a 9 31 1 AVANCE Le 10 3 1 2 Main Features e Ai ea dre ER FAEERE ena Catania 10 3 27 ACCESSORIES aid cae aed ERE RO Era 11 INSTALLATION ecc 12 4 1 INSPECTION riore re eee ee eee er ee eee e eee e dene eee eee ea dedo eee ea er A 12 4 2 MECHANICAL INSTALLATION IA 12 4532 SAIRCOOUNG nl ate tet LL m eeu etse I UTE Me Tere 15 44 WIRING aire e RO Nb EH E PR MU HERO LR Ee a e TT 17 4 4 1 Power Supply AC models 4 s eet eee isde ta ovevsedededs e cene o ode tease ode aria 19 AAD PowerSupply DCmodels uie e re re eraot seas vee te sene itte dev tates 24 4 4 3 Motors rise epe e e ER PORT ni tele misit is 31 4 4 4 Control Signdls e tre ia ee ed eta dei ire nn be oed ete de ana 33 4 4 4 1 jest M 33 4 4 4 2 p
43. d the drive must be of insulated type O The UDP30 interface makes use of the power supply on the USB port to feed the drive digital section making possible the setting and the reading of information therein contained even without the power supply For a more detailed description of the features and installation of the UDP30 and of the UDP Commander software see the dedicated user s manuals 5 2 Setting The setting must be made before connecting the motor and starting the NIZ equipment A non correct setting can damage the motor and or the equipment 5 2 1 Phase current It is necessary to pay close attention to the phase current setting as a Nl wrong value can damage permanently the motor LAM Technologies 39 electronic equipment Functionality and Configuration DS10 40 The phase current must be set in order to correspond to the stepper motor s plate current declared by the manufacturer In the following table are detailed the minimum and maximum current values which can be set according to the various models of drive ose Current value Arms DS1041 A DS1044 A DS1084 A 2 DS1087 A 4 85 Dpsio98 424 10 It is important to note that the values listed above are expressed as effective current and not as peak current Min Max 1 4 ps1048 A 3 8 jose 3 di ESTA EI A 4 10 4 Some manufacturers indicate the Ipk peak current or Imax maxi
44. down voltage 05 105 Vdc Vph _ Over voltage protection intervention 95 98 Vdc Vpl Under voltage protection intervention 225 235 Vdc Tchh Thermal protection intervention threshold 85 90 95 c Tchi _ Thermal protection restoration threshold 60 65 70 c Plss __ Power lost on the drive Z 1 8 200 400 800 1000 1600 2000 3200 Step Step resolution available 4000 5000 6400 10000 12800 25000 Rev 25600 MI Motorinductanceseenbythedrive 08 50 Vdi Digital input voltagerage 1 1 3 28 Vdc Vdibrk Digital input breakdown voltage 30 30 Idi Digital input supply current 1 4 6 8 Vdo Digital output voltage range_______________ _ 1 30 vac Vdobrk Digital output breakdown voltage 05 1 37 Vdc Ido Digital output currentrange Jof mA Idobrk Digital output breakdown current 120 J mA Pwdo Digital output dissipable power 300 mW Chopper frequency 1 20 X KHz Protections Diagnostics Alarms Over Under voltage Short circuit Overheating Break phase Mechanical Specifications a A Height Depth Width Weight Rated range of use FCa Altitude po 2000 If curre
45. e Unit os Pas ve Motor phase current rms 4 85 Arms Vir Automatic current reduction o 100 Tir Current reductioninterventiontime 005 10 s Vacbrk Permanent breakdown voltage 1 142 vac Vach Over voltage protection intervention 120 126 Vac Vacl Under voltage protection intervention 31 X 336 Vac L Tehh Thermal protection intervention threshod 85 90 95 Tchi Thermal protection restoration threshold 60 65 70 Piss Power lost on the drive Z o o OT 36 200 400 800 1000 1600 2000 3200 Step Step resolution available 4000 5000 dip ao 12800 25000 a 35 ran seen y ede T_T Vdi Digital input voltage range 3 J 28 Vdibrk Digital input breakdown voltage 30 30 Vdc Idi Digtalinputsuppycuret 4 6 8 Vdo Digital output voltage range 1 30 Vdobrk Digital output breakdown voltage 05 37 Vdc Ido Digital output currentrange 60 mA Idobrk Digital output breakdown current 120 mA Pwdo Digital output dissipable power __ 300 mW Fch Chopper frequency 1 20 KHz RGB Ls e cence Over Under voltage Short circuit Overheating Break phase Mechanical Specifications FDh Height
46. e constructive features of the motor which prevent from appreciating variations inferior to 0 05 In the left below figure 1t is possible to observe the current waveform with a resolution of 800 steps rev 1 4 step while the right image shows the current wave form with a resolution of 25600 steps rev 1 128 In both cases the motor rotates at the same speed LAM Technologies 45 electronic equipment Functionality and Configuration DS10 When minor resolution is working left figure the motor movement is noisier while when the resolution is greater right figure the motor moves smoothly and with less vibrations In the above example in order to maintain the same motor rotation speed it has been necessary to pass from a pulses frequency applied to the STEP input of 1KHz relative to a 800 steps rev resolution left figure to 32KHz required to obtain the same speed with a 25600 steps rev resolution right figure 5 2 4 Current waveform modification O Shape Offset 46 The extraordinary flexibility offered by the DS10 series drive allows to intervene on the current waveform supplied to the motor to better adapt it to the constructive characteristics of the motor itself and of the application This procedure grants the most rotation homogeneity and the maximum positioning precision The parameters on which it is possible to intervene through the UDP Commander are the Shape and the Offset The Shape parameter allows
47. e drive is not damaged but it can produce unexpected results and position loss of the motor tstepon Active STEP Inactive tstepoff 1 tdiroff i Active 1 DI RECTION Inactive I i i I 1 tdirset tdirhold tdiron Active ENABLE Inactive MA tenableon tenableoff tbooston Lboostoff Active BOOST Inactive AA ss hl Min Typ Max fae Step frequency equivalent step rev 6000 rpm eri ee tsteporr_ Inactive STEP input timing_____ gt _ gt 2 usec tairset__ DIRECTION signal setting in respect to STEP 16 ysec asi DIRECTION signal maintaining in respect to CAM ee STEP tairon Active DIRECTION input timing 300 psec tairore Inactive DIRECTION input timing 300 psec tenableon_ Active ENABLE inputtiming 300 psec tenableorr Inactive ENABLE input timing 300 psec thooston_ Active BOOST input timing 300 psec tboostore_ Inactive BOOST input timing 300 psec LAM Technologies 53 electronic equipment Functionality and Configuration DS10 5 4 Signal LEDs 54 On The drive has three signal LEDs the green one called On the yellow LED called Enable Step and the red one called Fault The LED called On lights up when the drive is supplied with a voltage sufficient to allow a correct functioning of the control electronics When the LED is on the drive is able to elaborate the in
48. e filter must be able to support the maximum power required by the drive plus the transformers losses LAM Technologies 21 electronic equipment Installation 22 DS10 The reduction level the filter must guarantee can vary a lot according to the laws applied to the field to which the application and or installation belongs The producers of filters SHAFFNER and CORCOM can represent a good reference to find the right filter It is obligatory to provide on each phase of the transformer primary winding a fuse able to intervene in case of short circuit or malfunctioning It is also suggested to use a fuse on each drives power supply conductor The following table relates the suggested value for some components according to the number of drives present in the application The calculation considers also an oscillation of the main supply voltage included within 10 20 LAM Technologies electronic equipment DS10 Installation Number of Secondary drives T1 Vac DS1041A DS1044A DS1048A DS1073A DS1076A DS1078A DS1084A o m 5 o r c N MAA i DS1087A ad ul 95 99 rss 95 95 99 99 95 The working voltage of the T1 transformer primary winding must be chosen according to the main supply voltage available during the installation of the application The transformer must have a shield between primary and secondary windings which must be connected to earth with a short and not ind
49. e supplies current to the motor even when it is motionless However in many cases the current necessary to grant the load stability is inferior even a lot to the required operating value This is mainly due to two reasons when the motor is firm there are no inertial loads which appear instead during speed changes furthermore the torque speed curve of the motor reaches its utmost just in proximity of zero speed motionless motor In order to limit the motor and drive heating there is a function able to automatically reduce the supplied current after a defined time settable from the stop of the motor The DS10 drives allow to define accurately both the current reduction percentage and the timing from the motor stop to the reduction O intervention The regulation dynamics is extraordinarily wide and allows to change the current between 0 and 100 of the nominal current The reduction intervention time can be set in few milliseconds up to 10 seconds Setting a value equal to 0 the current is completely set off when the motor is firm while setting 100 the current is always maintained at the nominal value LAM Technologies 43 electronic equipment Functionality and Configuration DS10 44 The current reduction percentage must be set considering the real torque required by the application when the motor is firm while the second parameter the time must be set according to the time that the load takes to stable after the stop of
50. ect measurement it is necessary to act directly on the drive supply terminal blocks using a band pass instrument of at least 10KHz as an oscilloscope for example able to memorize the voltage transients minimum values Vdc Drive supply voltage Under voltage protection intervention If the supply voltage is very near to the drive functioning limit and sporadically the under voltage alarm intervenes it is possible in some cases to solve the problem reducing the distance between the power supply and the drive increasing the cables section or placing an electrolytic capacitor near the drive itself valid only the DC models 5 5 3 Over voltage The over voltage protection intervenes when the supply voltage is superior to the Vph value Vach for the AC models In these conditions the drive protects the power stage turning it off Such value varies according to the drive model as per the following table LAM Technologies 57 electronic equipment Functionality and Configuration DS10 58 Model Vph value Vach Unit T DS1044 DS1048 DS1073 DS1076 DS1078 DS1084 DS1087 DS1098 DS1041A DS1044A DS1048A DS1073A DS1076A DS1078A DS1084A DS1087A Min Max a A t LA NEN The drive constantly controls the supply voltage and when it goes beyond the Vph value Vach for AC models even also for few instants the over voltage
51. erior to 10m For cables with a greater length the cable size must be increased to counterbalance the voltage drop The following table indicates the cable section suggested for each drive according to the cable length Cable section mm lt 10m gt 10m DS1041 A DS1044 A DS1048 A DS1073 A DS1078 A DS1084 A DS1087 A Ds1098 25 353 io ces 1 O DS1076 A i ss a Li 2 5 1 5 5 3 5 3 The cable connecting the drive to the motor can be installed together with the power supply cable but it must be kept separate from the signal ones If difficulties are met to pass compatibility tests it is possible to place in series to each phase an inductor with a value included between 10uH and 100uH and with current adequate to the set phase current The inductor must be placed directly at the drive output LAM Technologies electronic equipment DS10 Installation 4 4 4 Control Signals 4 4 4 1 Inputs The cable used for the control signals wiring must be shielded type The shielding must be connected only to the numerical control device side PC PLC or other while on the drive side it must remain unconnected as shown in the figure below A Terminal n 1 Shield to be left unconnected um Terminal n 10 CN3 Signals Description STEP motor rotation signal negate input 4 DIRECTION reverse direction signal negate input ENABLE current enable torque signal positive inp
52. eyond the FCa aM 5 EN altitude value O 50 Temperature Humidity no condensing 90 4000 2 50 Conditions of storage and transport 95 Altitude 95 9 O o O o9 Vo c Vo Cc Vo Temperature Humidity no condensing 72 LAM Technologies electronic equipment DS10 Technical data DS1073A Description value Unit ae Pome ppp E N RO NR Motor phase current rms 08 3 Arms Vir Automatic current reduction o 100 Tir Current reduction intervention time 005 10 s Vacbrk Permanent breakdown voltage o Z o 75 Vac Vach Over voltage protection intervention 69 73 Vac Vacl Under voltage protection intervention 16 X 186 Vac L Tehh Thermal protection intervention threshold 85 90 95 Tchi Thermal protection restoration threshold 60 65 70 Piss jPowerlotonthedrive O o 10 200 400 800 1000 1600 2000 3200 Step resolution available 4000 5000 di E 12800 25000 50 EE T_T Vdi Digital input voltage range 1 1 1 3 J 28 Vdibrk Digital input breakdown voltage 30 30 Vdc Idi Digtalinputsuppycuret 4 6 8 Vdo Digital output voltage range 1 30 Vdobrk Digital output breakdown voltage 05 37 Vdc Ido Dig
53. eyond the FCa aM 5 EN altitude value O 50 Temperature Humidity no condensing 90 4000 2 50 Conditions of storage and transport 95 Altitude 95 9 O o O o9 Vo c Vo Cc Vo Temperature Humidity no condensing LAM Technologies 83 electronic equipment DS10 Technical data 100 4 DS1041A a st o a N a lt SI st o a wn a DS1044 DS1073A DS1048 DS1073 DS1048A DS1076 DS1076A DS1078 DS1078A DS1084 DS1084A DS1087 DS1087A DS1098 ters Non full scale drawings in millime d 1mensions expresse D O LAM Technologies electronic equipment 84 LAM Technologies Viale Ludovico Ariosto 492 D 50019 Sesto Fiorentino Firenze ITALY Ph 39 055 4207746 Fax 39 055 4207651 www lamtechnologies com General information info lamtechnologies com Technical support support lamtechnologies com Sales information sales lamtechnologies com rev 1 20
54. f this one is electrically insulated from the structure where it is fastened In case the motor is electrically earth connected for example through a mechanical fastener the motor side shield must not be connected Only if problems connected to electromagnetic emissions occur it is possible to try and connect the shield also from the motor side Because of the possible ground loops which could start it is advised to execute this wiring only when strictly necessary The drive regulates the current in the motor phases through the supply voltage modulation in chopper technique The use of a good quality shielded cable and a correct wiring are essential to better reduce the electromagnetic emissions m Terminal n 1 i CN2 Terminal n 5 Shield wiring It must be as much short as possible CN2 Signals set up FA negate output phase A FB positive output phase B 4 FB negate output phaseB ________________ ESM Technologies 31 Installation 32 DS10 Inverting the FA phase with the FA phase or the FB phase with the FB phase the motor rotation direction is inverted making both inversions the rotation does not change The cable section can be dimensioned according to the drive current calibration anyway it is suggested to choose a cable suitable for the maximum current deliverable from the chosen drive It is also advised to connect the motor to the drive with a cable with a length inf
55. formation but it is not necessarily in the working status because for examples the supply voltage is beyond the working limits or the temperature is excessive Enable Step This LED supplies contemporaneously various information about the status of the drive and the signal inputs When the ENABLE input is active the LED is fixed lighted up when the input is inactive the LED is off When pulses reach the STEP input the LED status inverts for an instant In other words in presence of pulses to the STEP input and with the ENABLE input active the LED is mostly lighted up with short switching off while with the ENABLE input inactive and pulses to the STEP input the LED remains mostly off with short lighting flashes The LED inverts its condition for an instant even in presence of a status change of the DIRECTION input This original working method allows an immediate wiring diagnostics and also points out eventual electric noises In this case in fact there will be a yellow LED s flashing even when the control equipment PC or others is not active The drive features grant at least a LED lighting flash in presence of pulses on the STEP input or transitions on the DIRECTION input However bear in mind that if the events are too close part of the successive events could not be visualized DI RECTI ON inputs DI RECTI ON Fu tl ione i No status change Inactive Off ro ro aae No status change Active sitos iene
56. gi TT Status change Inactive Off sete ame it LL Status change Active Off LAM Technologies electronic equipment DS10 Fault flashes p 5 ONES Functionality and Configuration This LED lights up each time there is at least an alarm signaling When the LED is lighted up the drive is not operative and the motor is without supply observe that also in this condition the yellow LED continues its own activity as described in the previous chapter In presence of an alarm the red LED lights up and starts a sequence of flashing related to the kind of problem found The following table shows the association between the number of flashes and the error found Codification of errors signaled by red LED Problem description short circuit one phase is in short circuit with power suppl If more than a problem occurs contemporaneously the lighting flashes sequences associated to each one of them are cyclically executed If for example the over temperature condition occurs together with the over voltage one the LED will flash twice and then three times alternatively till when the malfunction signaling will be removed The drive features grant at least a visualization cycle for each activated alarm For this reason it is not possible to remove an alarm before the first visualization cycle is finished Observe that each error signals can be removed in different ways according to how the drive s configuration has been
57. he 75 the phase current will be increased by 25 100 75 25 When the application does not need continuously the maximum motor torque it is possible to use the BOOST input to reduce the phase current and consequently the heat dissipated on the drive and on the motor To obtain the maximum torque the BOOST input must be left inactive on the contrary when a smaller torque is sufficient to be put the BOOST input in the active status The operating logics above described can be easily inverted by conditioning the signal given by the configuration see chapter 5 2 5 Inputs and outputs conditioning LAM Technologies 51 electronic equipment Functionality and Configuration DS10 5 3 3 Outputs 22 Fault In the following explanation of the single output signals it is assumed that during setting no signal conditioning has been made When the drive is in the operating status the output is active closed on the contrary when there is the signaling of one or more alarms the output is inactive open Through the configuration it is possible to condition this signal to invert its logic and to adapt it to the application see chapter 5 2 5 Inputs and outputs conditioning LAM Technologies electronic equipment DS10 Functionality and Configuration 5 3 4 Timing relations among control signals The input signals must observe some exact temporal relations to assure the correct drive functioning If such relations are not respected th
58. ion reverse LAM Technologies 65 electronic equipment Functionality and Configuration DS10 5 6 3 2 Time relations among control signals In the following graph it is shown the relation among the STEP input the status of the START STOP and SELECT inputs and the motor I I Active i STEP Inactive r I Active START STOP Inactive Tsson Tssoff Active SELECT Inactive Tsicotf Tstcon Single steps and rotation executed Rotation at Rotation at by the motor Frequency 1 Frequency 2 To grant a correct execution of the given commands it is necessary to respect some time relations among the signals In the following table are detailed the limits to be observed Symbol Description Value Min Typ Max START STOP signal setting in respect to STEP 200 START STOP signal holding in respect to STEP 200 Active START STOP input time Inactive START STOP input time Active SELECT input time Inactive SELECT input time 66 LAM Technologies electronic equipment DS10 Technical data 6 Technical data The electric physical and mechanical details of each single drive are reported below DS1041A Description Value Unit Min Typ Max Vac Power supply AC voltage___________________ 16 36 Vac 1f Motor phase current rms 03 14 Arms Vir Automatic current reduction 0 100 Tir Current reduction intervention time _ 005 1
59. ital output currentrange T 60 mA Idobrk Digital output breakdown current 120 mA Pwdo Digital output dissipable power 300 mW Fch_ Chopper frequency 20 KHz RGB sicat Over Under voltage Short circuit Overheating Break phase Mechanical Specifications FDh Height J 1004 mm FDI Depth o 1190 mm FDw With 350 mm FDnw Weight o 190 g Rated range of use Fca Altitude 1 1 21 200 m If current degrading every 1000m beyond the FCa MN altitude value Fct Temperature o 50 ec FCh Humidity no condensing 1 5 9 Conditions of storage and transport SCa Altitude TV 400 m Sct Temperature 1 1 20 70 c SCh jHumidity no condensing _________________ 5 95 j LAM Technologies 73 electronic equipment Technical data DS10 DS1073 Description Value Unit i T Min D Max Vp Powersupply DC voltage 24 90 Vdc If Motor phase current rms 08 3 Arms Vir Automatic current reduction 0 100 96 Tir Currentreduction interventiontime 005 10 s Vprp _ Allowed ripple 100H o Z 1 15 Vpp Vpbrk Permanent break
60. l The power that the power supply must deliver is given by the one absorbed by the load depending from the torque required to the motor as well as from the rotation speed and by the motor and drive efficiency The power lost on the drive for each model is indicated in the following table LAM Technologies electronic equipment DS10 Installation Model Min Typ Max Unit psiod1 5 w DS1044 8 W Ds1048 15 w Because of the many variables in play it is clear the impossibility to prior indicate an only one kind of dimensioning valid for each application Just for example not to be considered exhaustive and correct for the application see the following electric scheme of an unregulated power supply with a brief indication of the components value You can also ask to your own vendor to evaluate if the following values are usable for your application Three phase transformer Fuses with shield between primary and secondary Dr 1 o cipium Dr 2 Dr n I L1 Protection L2 i and Main L3 Supply Command Rectifier PE Also note that the wiring must be star like where the earth connection of the various components ends in one only point electrically connected to the metal chassis and the earth of the plant Also the wiring towards the drives must be star like with the center of the star on C1 capacitor poles LAM Technologies 27 elec
61. ls The motor rotation occurs when the START STOP input is active and the motor is enabled Instead with the START STOP input inactive the drive works in a standard way and the motor rotation is commanded through the STEP input This original feature allows for example to use the oscillator for gross movements and to use then the STEP input to execute the fine position adjustment The motor rotation speed depends on the frequency set in the oscillator function and on the resolution set on the Drive configuration panel To know the steps min completed by a 200steps rev motor it is possible to apply the following formula rpm 60 Fosc stprev where rpm steps min completed by the motor Fosc frequency set in the oscillator function stprev steps rev set LAM Technologies electronic equipment DS10 Functionality and Configuration For example if we have set a resolution equal to 1 16 step a frequency of 800Hz and we use a 200 steps rev motor we will obtain a motor rotation speed equal to 15 steps min Applying the formula we will obtain rpm 60 800 3200 15 The drive does not execute acceleration and deceleration ramps it is therefore necessary to pay attention to the configuration parameters choice to avoid that a too high rotation speed generates the start stall or the loss of steps at the motor stop The maximum speed at which it is possible to start and to stop the motor in absence of ramp depends on m
62. ly a two phase stepping motor disposes of four wires two per each phase In this case the drive current calibration must correspond to the motor plate current If for example the motor relates 3A phase also the drive shall have to be calibrated to 3Arms The 8 wires stepping motors have instead four phases which can be connected in series or in parallel amongst them two by two The current calibration between a connection in series and a connection in parallel is different such as the motor performances as specified ahead LAM Technologies 41 electronic equipment Functionality and Configuration DS10 42 The series configuration requires a lower phase current but it also exposes a superior anti electromotive force and a phase inductance towards the drive 4 times the single phase one which penalizes the motor torque at high speeds Therefore this kind of connection is used in applications where the motor speed is limited or the supply voltage is sufficiently high When a series configuration is used it is necessary to calibrate the drive to the motor phase current multiplied by the coefficient 0 71 if the manufacturer specifies the current value in unipolar mode or multiplied by 0 5 if the current is specified in relation to a parallel bipolar connection If for example the motor used has a plate current of 3A in unipolar mode with the windings connected in series the drive shall have to be calibrated to a current of 2 1
63. m ESM Technologies 15 electronic equipment Installation DS10 In case of a reduced fan size it must be set in a rear position and at about 30mm high from the drive A nearer or more distant position could reduce 1ts effectiveness Not recommended position Correct position Air flow direction It is important to avoid the drive is covered with powder dust or other The buildup of such substances inside the drive could cause the malfunctioning or the breaking of the drive Filters and necessary solutions must be got ready to avoid these damages to occur 16 LAM Technologies electronic equipment DS10 Installation 4 4 Wiring The use of numbered and colored movable terminal blocks makes easier the O wiring of the drive All the terminal blocks have Smm pitch to allow an easy wiring of signal and power cables Terminal n 1 Connector CN2 Terminal n 1 Connector CN1 0000900009000 Terminal n 1 Connector CN3 All the terminal blocks do not contain iron and are supplied with mobile truck The clamping screw is slotted head sized for screwdriver of 3x0 6mm LAM Technologies 17 electronic equipment Installation 18 DS10 We recommend to apply a tightening torque of about 0 8Nm Apply a tightening torque of about 0 8Nm All terminals can tighten correctly cables with section between 0 1mm and 2 5mm 24 14 AWG We recommend to skin off the cable for 7 8mm as shown in the figure belo
64. made for a close examination see chapter 5 2 6 Alarms and Protections conditioning For a detailed description on the various alarms and protections see chapter 5 5 Protections When in the drive the Loader an always resident small software necessary for the firmware update is active the Fault LED remains always on To restore the normal functioning it is sufficient to load a compatible firmware in the drive LAM Technologies 55 electronic equipment Functionality and Configuration DS10 5 5 Protections 5 5 1 General description NIZ The drive is equipped with efficient protections which protect its integrity whenever one of the most common problems occurs Furthermore some controls have been implemented which can detect positioning errors even before the motor starts to move In spite of the care and attention used in the development and manufacturing of the drive an installation or an use not in compliance with the indications present in this manual or out of stated maximum limits can damage the drive permanently Through the configuration it is possible to define the drive behavior at the occurring of the various alarm conditions For example it is possible to choose and make permanent an alarm or to set the drive so that it is automatically re enabled as soon the alarm condition 1s ceased For a detailed description about the various configuration options see chapter 5 2 6 Alarms and Protections conditioning When
65. mum current To obtain the effective current value it is sufficient to divide the peak current by 1 41 this calculation is not applicable in case of full step or not sinusoid currents given to the motor The above explains why a 4Arms drive 4A effective current is equivalent to a drive with peak current or maximum current equal to 5 6Apk 4 x 1 41 Do consider this while comparing the features of the DSIO drives with other producers devices The following figures show the phase current supplied by the DS1048 drive calibrated to 5Arms right figure and the current of a competitor s drive calibrated to 5A peak left figure LAM Technologies electronic equipment DS10 Functionality and Configuration It appears evident how the DS10 drives which characterize the current to the effective Arms value supply greater current than those drives which characterize the phase current as peak value or maximum value As above explained the current calibration must be executed according to the motor features declared by the manufacturer however in particular cases it is possible to use an higher current value than the declared nominal one This could be useful to obtain more torque from the motor but it is important to keep in mind that this method leads to an higher motor heating If the motor temperature exceeds the maximum allowed values usually 90 C the motor could be permanently damaged Usually the motor is over supplied only if the
66. n Typ Max Vp Powersupply DC voltage 20 X 50 Vdc If Motor phase current rms 1 4 Arms Vir Automatic current reduction 0 100 Tir Current reduction intervention time 1 005 10 s Vprp Allowedripple 100H2 O 8 Vpp Vpbrk Permanent breakdown voltage 1 05 X 60 Vdc Vph Over voltage protection intervention 560 575 Vdc Vpl Undervoltage protection intervention 185 19 7 Vdc Tchh Thermal protection intervention threshold 85 90 95 c Tchi _ Thermal protection restoration threshold__ 60 65 70 c Piss Powerlostonthedrive Z 8 j 200 400 800 1000 1600 2000 3200 Step resolution available 4000 5000 6400 10000 12800 25000 25600 MI Motorinductance seen by the drive____________ 08 50 __Vdi Digital input voltage range 1 1 1 3 28 Vdibrk Digital input breakdown voltage 30 Idi Digtalinputsuppycurent 4 6 8 Vdo Digital output voltage range_______________ _ 1 30 vac Vdobrk Digital output breakdown voltage 05 37 Vdc Ido Digital output currentrange______________ J 50 mA Idobrk Digital output breakdown curent 120 ma Pwdo Digital output dissipable power __
67. ncludes electro valves contactor remote control switch electromagnetic brakes etc it is advised to place on each one of them a recycle diode or to adopt a similar solution to avoid the extra voltage produced when the inductive load switched off D If the same power supply is used to provide the power and the signal supply for example a 24Vdc device carefully verify that the energy produced by the motor during the braking does not increase the voltage at the ends of the power supply over the Vdibrk limit supported by the input D LAM Technologies 35 electronic equipment Installation DS10 4 4 4 2 Outputs The outputs have a zener diode placed in anti parallel which allows to O connect the output with medium entity loads for example signal relays without having to use an external recycle diode 39V Zener Drive diode Output signal The following table indicates the electrical characteristics of the digital outputs e Min Typ Mex Digital outputs operating voltage 1 30 Vdc Vdobrk Digital outputs breakdown voltage 05 l ES Vdoz Zener diode voltage placed in parallel 37 42 Sio each output Ido Digital outputs available current Idobrk Digital outputs breakdown current Pwdo Digital outputs dissipable power O The outputs are protected against brief short circuits An extended short circuit or the overcome of the Idobrk current can permanentl damage the output 3
68. ng excessive current to the control equipment or external limit resistors A good number of drives nowadays on the market of the same category uses to place in series to the input a simple current limitation resistor which reduces the input working voltage setting and causes moreover high O current values when the input voltage is high The DS10 drives on the contrary maintain an almost constant absorption on the whole working range as shown in the diagram below mA Input with a simple 3300hm limitation resistor The current rises over 80mA with 28Vdc 24 18 DS10 drives the current remains constant to the varying of the input voltage 12 3 12 24 28 Vdc 34 LAM Technologies electronic equipment DS10 Installation Each single input can be used on line driving mode independently from the others The following table resumes the electric characteristics of the control signals crol e ll Min Typ Max Vdi Active input voltage z8 ETA Inactive input voltage a Vdc Vdibrk Digital inputs breakdown voltage 30 30 Vdc Idi 8 ma Current absorbed by the digital inputs 24Vdc 4 6 MZ The overcoming of the Vdibrk voltage limit damages permanently the N drive Sometimes the Vdibrk voltage limit can be accidentally overcome because of the currents driven by the inductive loads present in the application and out of the recycle diode in anti parallel If the installation i
69. nt degrading every 1000m beyond the FCa 5 altitude value o 50 Temperature Humidity no condensing 90 2 50 Conditions of storage and transport Altitude 4000 Temperature Humidity no condensing O o O o9 Vo c Vo Cc Vo 74 LAM Technologies electronic equipment DS10 Technical data DS1076A Description Value Unit E E E C NI Motor phase current rms 2 6 Arms Vir Automatic current reduction o o 100 Tir Current reduction intervention time____________b 005 10 s Vacbrk Permanent breakdown voltage O O Z o T 75 Vac Vach Over voltage protection intervention 69 73 Vac Vacl Under voltage protection intervention 16 186 Vac Tehh Thermal protection intervention threshold___ 85 90 95 Tchi Thermal protection restoration threshold___ 60 65 70 Piss Power lost on the drive oo 20 200 400 800 1000 1600 2000 3200 Step resolution available 4000 5000 dip ao 12800 25000 a eee T_T Vdi___ Digital input voltage range__________________ 3 28 vac Vdibrk Digital input breakdown voltage 30 30 Vdc Idi Digital input supply current 4 6 8 Vdo Digital output voltage range 1 fo Vdobrk Digital output breakdown voltage 0 5 37 Vdc Ido Digital output current range_________________ 50
70. o DS1076 ul UI co o o DS1078 Ui Ui ul Ui UJ o o o NW oju ojo DS1084 o UJ Hd Hd o 12 5 DS1087 N ul DS1098 Hd o AB AB AB AB AB AB AB E AB IW N e WIN e i JW NTH gt WIN eR JW NTHW IW N e gt WIN e D gt WIN eR gt WIN e ul ul ul ul ul ul ul ul ul LAM Technologies 29 electronic equipment Installation 30 DS10 The values suggested for the capacitor C1 can also be obtained placing more capacitors in parallel amongst them Eventual approximations must be made in excess The user can add in parallel to the C1 capacitor a resistor opportunely dimensioned to discharge the capacitor more quickly The working voltage of the T1 transformer primary winding must be chosen according to the main supply voltage available during the installation of the application The transformer must have a shield between primary and secondary windings which must be connected to earth with a short and not inductive connection The secondary winding voltage is meant without the load with the primary winding supplied at the nominal voltage The rectifier besides supporting the maximum current required by the drive must be able to tolerate the current supplied during the C1 capacitor charge Such current as being essentially limited only by the internal resistor of the transformer secondary winding usually very low and by the wiring can also be of elevated entity even if of short
71. old 85 90 95 c Tchi Thermal protection restoration threshold 60 65 Piss Powerlostonthedive OT Step resolution available 4000 5000 6400 10000 12800 25000 25600 1 MI Motorinductance seen by the drive_____________ 1 50 Vdi Digital input voltage range 3 28 Vdibrk Digital input breakdown voltage 30 30 Idi Digital input supply current 4 6 8 Vdo Digital output voltage range_____________ _ 1 30 vac _Vdobrk Digital output breakdown voltage 05 1 37 Vdc Ido Digital output currentrange 1 60 mA Idobrk Digital output breakdown current 120 mA Pwdo Digital output dissipable power 300 mw Chopprfrequeny 1 20 KHz Protections Diagnostics Alarms Over Under voltage Short circuit Overheating Break phase Mechanical Specifications Height 35 QQ aja Depth Width o 35 Weight Rated range of use FCa Altitude TY If current degrading every 1000m beyond the FCa aM 5 EN altitude value O 50 Temperature Humidity no condensing 90 4000 2 50 Conditions of storage and transport 95 Altitude 95 9 O o O o9 Vo c Vo Cc Vo Temperature Humidity no condensing 80 LAM Technologies electronic equipment DS10 Technical data DS1087A Description valu
72. onds Setting the ENABLE input as inactive the signaling of the no more active alarms configured as Enable is removed for more details see chapter Errore L origine riferimento non stata trovata Errore L origine riferimento non stata trovata Through the configuration it is possible to condition this signal to better adapt it to the application see chapter 5 2 5 Inputs and outputs conditioning BOOST This input is used for the boost functionality or manual current reduction The BOOST input allows to over supply the motor to obtain greater torque required for example to win inertial forces or on the contrary to reduce the phase current if not totally necessary in order to contain the drive and motor heating When the input is inactive to the motor is applied the nominal phase current while if the input is active the current is reduced by the percentage defined by the configuration see chapter 5 2 2 Automatic current reduction To realize the over supply function it is necessary to maintain the BOOST input active and set the drive in order that the set nominal current reduced by the percentage indicated by the Vir parameter is equivalent to the phase current required by the normal functioning Bringing then the input to the inactive status the current will reach the setting nominal value over supplying the motor by a percentage pair to the difference between 100 and the Vir parameter value for example if Vir is set for t
73. oosing among O Automatic Permanent Enable or Disable The configuration is made without the necessity to intervene on the drive s hardware without jumper dip switch etc Automatic The drive constantly examines the alarm condition and when this disappears it provides autonomously to remove the signal and to turn back to the operative status Permanent Each alarm condition remains in the drive s memory To remove the signal the drive must be switched off and then switched on again Enable The alarm condition signal remains till the drive is not disabled through the ENABLE input Disable The alarms are disabled and ignored by the drive For security reasons some protections cannot be put in this status In the following table are resumed the various possible settings for each single alarm Alarm type protection Possible setting Automatic Permanent Enable Disable Under voltage 0 Ys Yes Yes No Over voltage 0 1 Ys Yes Yes No Overtemperature Yes Yes Yes No Phase to phase short circuit Yes Yes Yes No ld GND Phase Vp short circuit Yes Yes Yes No Interrupted Phase B For a complete description of protections and alarms see chapter 5 5 Prote LAM Technologies 49 electronic equipment Functionality and Configuration DS10 5 3 Inputs and outputs 5 3 1 General description O 5 3 2 Inputs 50 STEP The DS1
74. pable power ooo o 1 300 mW Fch Chopper frequency 20 KHz RGB Ls e cence Over Under voltage Short circuit Overheating Break phase Mechanical Specifications FDh Height A 41004 mm FDI Depth o 2121 0 mm FDw j Width 8 mm FDnw Weight o JA o 3230 J gu Rated range of use Fca Altitude 11 1 2000 m If current degrading every 1000m beyond the FCa MN ee altitude value Fct Temperature o 50 ec FCh Humidity no condensing 1 5 9 Conditions of storage and transport SCa Altitude TV 400 m Sct Temperature 1 1 20 70 c SCh jHumidity no condensing _________________ 5 95 j LAM Technologies 7 electronic equipment Technical data DS10 DS1078 Description Value Unit i T Min D Max Vp Powersupply DC voltage 1 24 90 Vdc If Motor phase current rm o o o o 4 10 Arms Vir Automatic current reduction 1 o 100 96 Tir Currentreduction intervention time 005 10 s Vprp_ Allowedripple 100H2 Z o 1 15 Vpp Vpbrk Permanent breakdown voltage 05 105 Vdc Vph Over voltage protection intervention 1 95 98 Vdc VpI__ Under voltage protection intervention 225 235 Vd
75. ple in DC or Brushless motors the drive supplies to the motor the current strictly necessary to maintain the position or the rotation speed required In these cases the drive obtains the information on the position or speed errors through transducers such as tachogenerator encoder resolver etc Therefore such a system disposes of a feedback and it is classified as a reactioned system or at closed loop On the contrary the stepper motors can be used without the help of any transducer even granting constant speeds and precise and repeatable positioning This is possible because the stepper motor is a synchronous actuator which follows without shifting the rotating magnetic field generated by the stator windings Till when the load opposes a resistant torque inferior to the one supplied by the motor the rotor remains hooked to the rotating magnetic field while when the load exceeds the available torque the rotor loses the synchronism and the position and the speed are not more granted Therefore it appears evident that for a correct use of the stepper motor it is of primary importance to take care of the sizing of the application so that the request for the load torque remains inferior to the torque supplied by the motor on the whole speed range required When the stepper motor is firm it is often necessary to grant a maintaining torque capable to keep the load in stable position a suspended load for example for this reason the driv
76. ronic equipment DS10 5 2 3 Resolution Functionality and Configuration The DS10 drives allow to choose among many divisions both of decimal and binary type as shown in the following table e Rev Microstep T Rev Step Step 100 5 20 1 L 3000 319 400 3 400 20 800 4 500 25 160 8 amp 8 12800 64 The step rev in the table refers to a stepper motor with 1 8 step angle If the motor used has a different step angle the step rev number will be different too For example the motor has a 0 9 step angle the step rev indicated in the above table must be multiplied by 2 The resolution choice must be mostly made in accordance with the application requirements taking into consideration that a greater resolution offers also a better positioning precision and minor vibrations at low speed but on the other side it requires a greater pulses frequency applied to the STEP input Instead low resolutions allow to obtain high motor rotation speeds even with modest pulses frequencies applied to the STEP input but they can generate vibrations and resonance phenomena when the motor works at low speeds Moreover the positioning precision is reduced In order to correctly evaluate the obtainable precision it must be considered that despite the current regulation offered by the drive is accurate it exists a mechanical error due to the tolerances and to th
77. rotation direction clockwise or counter clockwise cannot be prior determined as it depends on the connection sequence between the drive and the motor The DIRECTION input has another important function if the motor phase current is reduced due to the automatic current reduction see chapter 5 2 2 Automatic current reduction a change of the DIRECTION input status forces again the current to the nominal value This original feature allows to avoid the automatic current reduction to intervene simply changing the DIRECTION input status in a sufficiently quick way to avoid the same automatic current reduction to occur i e in a time inferior to the one set for the Tir parameter It is possible to use this technique also to restore the current to the nominal value in advance respect to the first pulse applied to the STEP input LAM Technologies electronic equipment DS10 Functionality and Configuration Through the configuration it is possible to condition this signal to better adapt it to the application see chapter 5 2 5 Inputs and outputs conditioning ENABLE This input is used to enable the drive When the input is active the drive is enabled and supplies current to the motor on the contrary when the input is inactive the motor current is null ATTENTION do not use the ENABLE input to put the application in security The only way to be sure the motor is not supplied is to remove the supply from the drive and wait for at least 30 sec
78. rrent control Resonance damping High efficiency low losses and contained heating Chopper frequency over 20KHz Automatic current reduction settable from 0 up to 100 with increments of 1096 Current reduction time settable from 0 05 up to 10 seconds Optocoupled and differential inputs independently NPN or PNP usable Current reset on each input no external limiting resistor is required Wide inputs working range from 3Vdc up to 28Vdc LAM Technologies electronic equipment DS10 Installation Line driving supported ENABLE input to turn off the current to the motor BOOST input to dynamically modify the current to the motor Optocoupled and differential outputs independently NPN or PNP usable Protective diode for inductive loads Digital signal conditioning for each I O Internal oscillator for a simple start stop control of the motor Gate function to control more drives with one only pulse generator Efficient and complete diagnostics supported by a PC Over under voltage protections Phase to phase short circuit protection both direct and crossed Phase to ground short circuit protection Positive supply short circuit protection Thermal protection Interrupted phase alarm independent for each phase Univocal indication for each anomaly Malfunctioning status LED indicator Motor qualification LED indicator STEP input pulse signal indicator Direction change signal indicator Power supply LED indicator Digital development PC ba
79. sed setting and diagnostic Compact size Simple and fast DIN rail mounting Colored and numbered removable terminal blocks for easy and fast wiring Low cost LR RR RR 3 2 Accessories The UDP30 interface is an essential accessory for the setting and diagnostics of the product Each drive is sold complete of the removable terminal blocks anyway in case of loss or breach it is possible to re order them making reference to one of the following codes UDP30 Setting and diagnostic interface LSP1004 DIN rail kit consisting of hook and spring LSP4002 Terminal blocks kit consisting of 1pc numbered removable terminal block red color 2 poles 1pc numbered removable terminal block grey color 5 poles lpc numbered removable terminal block grey color 10 poles LSP4004 5pcs numbered removable terminal block red color 2 poles LSP4006 5pcs numbered removable terminal block grey color 5 poles LSP4008 5pcs numbered removable terminal block grey color 10 poles LAM Technologies 11 electronic equipment Installation DS10 4 Installation 4 1 Inspection Verify that the drive is not damaged the package is intact and all accessories are included Furthermore control that the drive code corresponds to the ordered one eventual special and customized version included In case of problems please address to the product s vendor 4 2 Mechanical Installation The drive is designed to be mounted vertically on a 35mm DIN
80. tection can be removed through a turning off and on cycle or disabling temporarily the drive through the ENABLE signal 5 5 8 Interrupted phase A interrupted phase B 60 O If the connection between the drive and the motor is interrupted even if of only a single phase or an inner motor winding is damaged interrupting itself the drive activates the interrupted phase alarm For a more accurate diagnostics the signal is distinguished for the phase A and phase B Take present that the drive executes the interrupted phase control only with the drive enabled and with the motor at rest or with rotation speed inferior to 15rpm independently by the set resolution LAM Technologies electronic equipment DS10 Functionality and Configuration 5 6 Advanced functionalities 5 6 1 General description The innovative hardware structure of the drive allows to integrate advanced O functionalities compared to the common step and direction drives without penalizing the product cost and size This manual describes the functions present in the firmware revision indicated on the cover Subsequent revisions could integrate further functions and it is therefore advisable to always verify to have the last manual edition visiting the www lamtechnologies com The available advanced functionalities are Gate and Oscillator 5 6 2 Gate The Gate function allows to enable or not the execution of the pulses applied to the STEP input through a GATE control
81. tervention time 005 10 s Vprp_ Allowedripple 100H2 Z 1 1 30 Vpp Vpbrk Permanent breakdown voltage 1 1 05 265 Vdc Vph Overvoltage protection intervention 242 X 255 Vac Vpl Under voltage protection intervention 35 37 Vac Tchh Thermal protection intervention threshold 85 90 95 c Tchi _ Thermal protection restoration threshold 60 65 Piss jPowerlotonthedrive Z 200 400 800 1000 1600 2000 3200 Step resolution available 4000 5000 6400 10000 12800 25000 25600 MI Motorinductance seen by the drive____________ 06 30 __Vdi Digital input voltage range 3 28 Vdibrk Digital input breakdown voltage 30 Idi Digital input supply current 1 4 6 8 Vdo Digital output voltage range________________ _ 1 30 vac _Vdobrk Digital output breakdown voltage 05 1 37 Vdc Ido Digital output currentrange 1 60 mA Idobrk Digital output breakdown current 120 mA Pwdo Digital output dissipable power 300 mw Chopprfrequeny 1 20 KHz Fch Overheating Break phase Mechanical Specifications Height Depth Width Weight Rated range of use FCa Altitude TY If current degrading every 1000m b
82. the motor or to the application working cycle Observe that removing the current reduction with motor at rest that is to say setting the 100 value the motor and the drive heat more It is therefore suggested to make this calibration only if the application requires an high static torque to the motor The following figure shows the relation between the pulses applied to the STEP input and the automatic current reduction A Phase current 100 60 re Pulses STEP After the last STEP input disable enable transition the Tir time starts to pass after which the automatic current reduction intervenes reducing the phase current in the example to the 60 of the nominal value i e of the set configuration value The BOOST input allows to manually reduce the current even while motor is rotating This feature can be useful to reduce the heating when the whole torque supplied by the motor is not required for example when the load moves at constant speed Through the DIRECTION input it is then possible to suspend the automatic current reduction A commutation from the enable to the disable status sets to zero the timer used for the automatic current reduction intervention Therefore changing the DIRECTION input with a time inferior to Tir time set for the automatic current reduction the reduction never intervenes maintaining the motor always supplied by the nominal current LAM Technologies elect
83. there is at least an alarm signal the drive is not active and the motor 1s not supplied consequently the torque is null 5 5 2 Under voltage 56 The under voltage alarm intervenes when the drive supply voltage is inferior to the Vpl value Vacl for the AC models Such value varies according to the drive model as per the following table Model el value Vact value Vacl Min Typ Max Ds1041 18 Ds1044 20 Ds1048 __ 20 DS1073 24 DS1076 24 w DS1078 24 Ds1084 45 DS1087 45 Ds1098 45 DS1041A 135 DS1044A 15 DS1048A 15 DS1073A 18 DS10764A _ 18 DS1078A 18 DS1084A 33 DS1087A 33 LAM Technologies electronic equipment DS10 Functionality and Configuration The drive constantly verifies the supply voltage value it is sufficient that it goes beyond the Vpl threshold Vacl for the AC models for few instants to generate the under voltage alarm It does not have to be astonishing the fact that the protection intervenes despite the measured voltage is within the functioning limits as it is possible that because of the main supply fluctuations or cables length the voltage that effectively reaches the drive becomes in particular moments for example during the motor acceleration phase inferior to Vpl value Vacl for AC models In order to make a corr
84. to modify the current profile changing the sine cosine shape normally used The Offset parameter adds or deducts a DC component to the current waveform applied to the motor LAM Technologies electronic equipment DS10 Functionality and Configuration 5 2 5 Inputs and outputs conditioning The DS10 series drives apply a simple and flexible configuration of the O input and output lines hardly findable in other products of the same category The inputs and the outputs can be enabled disabled negate put always enable or always disable independently from the real input status and independently one from the other All this is simply obtained through the UDP Commander configuration software without the need to recur to hardware interventions on the drive dip switch jumpers etc The following is the description of the supported operative modes Enable When the input is in this status the drive interprets normally in a direct mode the signal applied to the input Disabled This mode is equivalent to disconnect the input signal from the drive any input status change is ignored Direct The signal applied to the input is elaborated by the drive in direct mode without inversion Negate The signal applied to the input is elaborated by the drive in negate mode reverse When the input is active the drive works as the input is inactive and vice versa Active The drive elaborates the input as it was always active independently
85. tronic equipment Installation 28 DS10 As shown in the scheme it is necessary to put in series to the transformer primary winding a filter able to stop the emissions coming from the drive and or present on the main supply Furthermore the filter must be able to support the maximum power required by the drive plus the transformers losses It is obligatory to provide on each phase of the transformer primary winding a fuse able to intervene in case of short circuit at the supply output or a malfunctioning of its parts It is also suggested to use a fuse on each drives power supply conductor The reduction level the filter must guarantee can vary a lot according to the laws applied to the field to which the application and or installation belongs The producers of filters SHAFFNER and CORCOM can represent a good reference to find the right filter The following table relates the characteristic values of the main components in the transformer The calculation considers also an oscillation of the main supply voltage included within 10 20 You can also ask to your own vendor to evaluate if the following values are usable for your application LAM Technologies electronic equipment DS10 Installation Number of Secondary drives T1 Vac Current Voltage Capacity D1 Arms C1 Vdc C1 uF u o UJ N ul ul DS1044 o UJ UJ N UJ Ui N N ul ojojo o o DS1048 UJ N ul DS1073 BR WwW u oj
86. uce EE 36 44 5 Ghassisssettihga d om abi SOR adde e E e RIS X Ee ME bti oa e aetas 37 FUNCTIONALITY AND CONFIGURATION ee eeee eee eene enne nenne nnne these nese neeee rise ne siena nane e ee ee nese senezizizicenene 39 Sil GENERAL DESCRIPTION noir a catan 39 5 25 ETT Gi A QR HIERHER IRE E UD DA ERIS 39 5 2 1 Phase Current ss snodano 39 5 2 2 Automatic current reductioni sii i A a Ra 43 5 2 3 ReSolUtion cete NAAA 45 5 2 4 Current waveform modification iii 46 5 2 5 Inputs and outputs conditioning ccoocccccnnnooonannononnnonananononononenonnnnnonnnnnnnnnnnncnnnnnonnnnnnnnnnnnnnnnnnnnnnanananannnos 47 5 2 6 Alarms and Protections conditioning ccccccccesesssssccccssesssscsceccssesesssesecesseensseeeccssecassecsccsseeeuauseescesseetsaaees 49 5 3 SINPUISAND OUTPUTS aa die 50 5 3 1 General description iue eee det i eed ede be ence ceo ve ian 50 5 3 2 Ib cl S 50 5 3 3 OT HIT A A ta A o date 52 5 3 4 Timing relations among control signalS iii 53 5 4 SIGNAL LEDS ner ne eee Pee Pee e decere dee re de ee eset alan 54 5 5 PROTECTIONS sit ene eet dee b ees sd d eL e eee 56 5 5 1 General description i e tees ERI ia iii 56 LES MEE Jo A rl AA M 56 5 5 3 OVerVoltage soe eate rece A A o beh 57 5 5 4 Overtemper atute 000 etie A A riore ei e iii liete beed onn ed tno sii diro 59
87. uctive connection The secondary winding voltage is meant without the load with the primary winding supplied at the nominal voltage LAM Technologies 23 electronic equipment Installation DS10 In the configurations with more than a drive if the drives are not all calibrated to the maximum current and or if the working cycle is not simultaneous the power of the transformer can be considerably reduced In some cases this can also be made when the motors speed is limited The set composed by the filter and the transformer must be used only to supply voltage to the drives It is advised against deriving other supplies from any of these parts On the contrary it is suggested to get auxiliary supplies using directly the main supply upstream of the filter 4 4 2 Power Supply DC models The DC supply drives need a Vp voltage as specified in the table below In the highest absorption conditions the power supply must grant a ripple voltage inferior to Vprp Symbol Description Value Min Typ Max 24 Nominal DC supply voltage Allowed ripple voltage Voltage causing permanent damage Over voltage protection intervention threshold Under voltage protection intervention threshold de DS1044 DS1048 20 DS1073 DS1076 DS1084 DS1087 Eu DS1098 200 E UNE DS1044 DS1048 EMEN DS1073 DS1076 DS1078 DS1084 DS1087 DS1098 mee STI DS1044 DS1048 euet ep DS1078 DS1084 DS1087 0 5
88. urthermore the transformer metallic body must be electrically connected to the case Power Supply Drive It is best to install the power supply near the transformer The power supply earth usually the negate pole of the filter capacitor must be connected to ground in the star center obtained inside the case The drive position must be chosen in order the motor cables can immediately come out from the case without running long distances inside the case itself Numerical Control The numerical control device PLC or other which generates the driving signals of the drive must be as far as possible from the drives and from the power supply group Moreover the signals wiring must be remain distant from the power supply and motor cables When the distance from the numerical control device and the drive and or the power supply is reduced there must be one or more shielding walls electrically connected to the case LAM Technologies 37 electronic equipment Installation DS10 The following figure shows a possible setting of the chassis Power supply data Drives control bus etc signals Case CNC PLC PC etc Shield LL LP LP LP LP LL Lal LP LP LP Lg LP LP LP Ln LP LP LP LP Lg LP LP Ln LP LP Lg gg n LLL Ca Lg LL LP LP LP LP LP LP Lg LP LP LP LP LP LP LP Lg LP LP LP LP Pg LP Pg Lal L L A A 4 y Y f 4 oojoojoojoojoojoo Y Y 4 oo oo oo oo oo oo 4 Y 4 e s Y 4 Motor Y o lo Y 4 connecting Y Y Y cables 7 y A 4 Y
89. ust be considered to meet safety requirements The product could be permanently damaged by corrosive substances such as gas salts etc liquids or conductive dusts Even a long and constant exposure to strong vibrations could cause the damage During some damage conditions the drive could emit sparks and fire The cabinet and the nearby components must be chosen to tolerate this eventuality and to avoid propagation of flames to the application The products cannot be used in life support applications or where the failure of the products could cause death or injury to people animals or things or economic losses The user not able to assure this condition must not use the products herein described Do not dismantle the product do not try and repair it and do not modify it without being expressly authorized by LAM Technologies If the product is used in any manner that does not comply with the instructions given in this manual then the product could be permanently damaged For example the product could be permanently damaged if power supplied with voltage superior to the allowed one if supply polarity is inverted if the motor is connected or disconnected while the drive is operating and so on 8 LAM Technologies electronic equipment DS10 3 Introduction Installation 3 1 Product description o o The DS10 High Performance Microstepping Drives are suitable for driving bipolar two phase stepping motors at 4 6
90. ut 6 ENABLE current enable torque signal negate input 8 BOOST currentboostsignal negate input lt Z 9 FAULT drive status positive output O Z Z O The section of the cable does not have much importance as the circulating currents are meager in the order of few mA therefore choose the section according to wiring functionality The control signal cable must not be placed together with the power supply or the motor cables If it happens there is the possibility that the high slew rate voltage and high rate current could be coupled with the logic level signal and corrupt it There are totally 4 outputs STEP DIRECTION ENABLE BOOST and an output called FAULT LAM Technologies electronic equipment 33 Installation DS10 The DS10 drives inputs and outputs can be independently connected in O NPN and PNP logic or in line driving mode Each input lays both the connections making possible mixed settings All inputs and outputs are optocoupled amongst them towards the motor and towards the power supply 1K5ohm for STEP and DIRECTION 1Kohm for ENABLE and BOOST Current regulator 6mA for the whole power supply range o Drive ak Input signal The DS10 drives have on each input a particular current limitation circuit which grants a constant absorption to the varying of the applied voltage This device allows a wide input power supply range from 3Vdc up to 28Vdc without requiri
91. ver voltage protection intervention 95 98 Vdc Vpl Under voltage protection intervention 225 235 Vdc Tchh Thermal protection intervention threshold 85 90 95 c Tchi _ Thermal protection restoration threshold 60 65 70 c Plss Powerlostonthedrive o Z 15 200 400 800 1000 1600 2000 3200 Step resolution available 4000 5000 6400 10000 12800 25000 25600 MI Motorinductanceseen bythedrive 06 Vdi Digital input voltage range 1 1 3 Vdibrk Digital input breakdown voltage 30 tdi Digtalinputsuppycurett 1 1 4 6 8 Vdo Digital output voltage range___________________ _ 1 30 vac Vdobrk Digital output breakdown voltage 05 37 Vdc Ido Digital output currentrange 1 Jof mA Idobrk Digital output breakdown current 120 J mA Pwdo Digital output dissipable power 300 mW Chopper frequency 1 1 20 KHz Fch ARS Over Under voltage Short circuit Overheating Break phase Mechanical Specifications Height Depth Width Weight Rated range of use FCa Altitude If current degrading every 1000m beyond the FCa aM 5 EN altitude value 0 50 Temperature Humidity no condensing 90 4000 2 50 Conditions of storage and transport
92. w es gt 7 8mm EM Technologies electronic equipment DS10 Installation 4 4 1 Power Supply AC models The AC supply drives are identified by the letter A placed at the end of the code ex DS1044A They integrate a rectifier bridge and the filter condensers necessary to rectify and filter the AC power supply voltage Therefore this series of drives does not need an external power supply and O can be directly connected to the output of a transformer with adequate voltage These products can also be supplied in DC however take present that the rectifier bridge inside does not allow to recover the energy produced by the motor during the deceleration When supplying in DC a drive provided for the AC input make reference to the parameters of the corresponding DC version for example for the DS1076A refer to the DS1076 considering that the rectifier bridge inside has a total downfall of about 3Vdc This means that if for example a drive provided for AC input is supplied with 35Vdc voltage this will act for the purpose of the applied voltage as the corresponding supplied at about 32Vdc The following table resumes the working and breaking effective voltage values considering a sinusoidal waveform Min Nominal AC supply DS1044A DS1048A ac voltage DS1073A DS1076A DS1078A DS1084A DS1087A 110 DS1041A AC supply voltage DS1044A DS1048A Vacbrk causing the DS1073A DS1076A permanent damage DS1078A DS1084A DS1

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