P7000 Series Stepper Drives Getting Started
Contents
1. S1 Motor S2 2 step 4 5 Load 8 9 Smooth Figure 4 DIP Switches in OFF Position for P70530 Drive Using Table 4 or 5 set switches S1 and S2 1 to configure the drive for your motor or use the serial configuration using P7000 Tools if you are using a third party motor For the remaining DIP switches refer to Tables 2 and 3 Note For DIP switch settings to take effect you must power cycle the P7000 series stepper drive whenever you make changes National Instruments Corporation Getting Started with the P7000 Series Stepper Drives Table 2 DIP Switch Positions for Getting Started Motor Selection Step Resolution S1 S2 1 S2 2 S2 3 S2 4 Motor Dependent Motor Dependent ON OFF ON e i Cg Encoderless Current Multi Stall Load Inertia Dynamic Smoothing Reduction stepping Detection S2 5 S2 6 S2 7 82 8 S2 9 S2 10 S2 11 S2 12 OFF OFF OFF OFF OFF OFF OFF OFF eno Table 3 Drive Settings for Getting Started Drive Option Setting Motor selection Motor dependent refer to Tables 4 and 5 for switch positions Step resolution 5 000 refer to Table 6 for switch positions Load inertia 0 1 refer to Table 7 for switch positions Dynamic smoothing Minimal refer to Table 8 for switch positions Current reduction Enabled refer to Ta2. Pin Description J7 1 120 230 VAC line J7 2 230 VAC neutral J7 3 120 VAC neutral J7 4 PE Protective Earth Connection for a 320 VDC Bus Connection for a 320 VDC Bus Using 240 VAC Using 120 VAC s7 Line 240 a Line 120 AC 2 240N AC 2 120N Power PE Protective Earth N Power i PE Protective Earth Connecting 240 VAC to pin 3 of z AC power connector damages the drive Figure 5 320 VDC Bus Connection Refer to the P70360 AC High Performance Micro stepping Drive Reference Guide available from ni com manuals or from the Product Support Package CD in your kit for 160 VDC bus connection This configuration is required for third party motors with 7 to 30 mH inductance Getting Started with the P7000 Series Stepper Drives 14 ni com Connecting DC Power J7 DC Power Bus Gnd PE Figure 6 DC Power Connector Table 13 J7 DC Power Pin Description J7 1 Bus Plus power supply terminal 20 to 75 V J7 2 Negative power supply terminal 5 A max Gnd Negative power supply terminal Bus Isolated unregulated or regulated Gnd is normally earthed power supply Maximum allowable voltage between Bus Gnd J7 2 and Chassis J7 3 is 100 V peak J7 3 Connect to PE Protective Earth FE J7 3 connects to J6 5 inside drive shield 3 Note National Instruments recommends using insulated wire ferrules to prevent sho
3. Host PC NI Motion Software NI Motion Driver NI Motion Assistant P7000 LabVIEW or 68 Pin Direct Connect P70530 Other Application Cable NI UMI 7764 Cable DC Drive Environment _ gt or A or M NI UMI 7774 7772 P70360 NI Motion Controller AC Drive NI PCI 733x 734x 735x or NI PXI 733x 734x 735x Figure 1 Required Hardware and Software for NI 73xx Motion Controllers Configuration and Installation Configuration You can configure the P7000 series stepper drives using the external DIP switches or through the RS 232 port If you have an NI stepper motor you can configure the drive and motor using only the DIP switches If you have a third party motor you must use the P7000 Tools configuration software Complete the following steps to configure your stepper drive and motor Step 1 Connecting the Stepper Motor to the Drive Connect the stepper motor as shown in Figure 2 The NI stepper motors are highly recommended as they are optimized to work with the P7000 series stepper drives AN Caution Do not hot plug the motor connector Also avoid whiskers from stranded phase leads protruding from the motor plug E A Motor Power Earth GND a A OU MN A To avoid electrical shock motor ground must be connected to protective earth Figure 2 Connecting the Stepper Motor National Instruments Corporation 3 Getting Started with the P70
4. 3 Configure the NI UMI slide switches You must set the NI UMI switches to match the polarity configuration for the P7000 series stepper drive as shown in Tables 15 and 16 4 Connect power to the NI UMI e Ifyou are using the NI UMI 7764 connect a 5 V external power supply to the two position terminal block labeled required inputs Connect the positive lead of the 5 V power supply to the 5 V terminal and the negative lead to the digital ground GND terminal e Ifyouareusing the NI UMI 7774 7772 connect the positive lead of the 24 V external power supply to the V terminal and the negative lead to the C terminal then connect the V terminal to the Viso terminal and the C terminal to the Ciso terminal 3 Note For more information about connecting external power encoders and other motion I O signals refer to the Universal Motion Interface UMI Accessory User Guide and Specifications or National Instruments Universal Motion Interface UMI 7774 7772 User Manual and Specifications Table 15 NI UMI 7774 7772 Switch Settings Fault Enable Active low Active high Table 16 NI UMI 7764 Switch Settings Inhibit Input Inhibit Output Active high Active low Getting Started with the P7000 Series Stepper Drives 22 ni com Measurement amp Automation Explorer MAX Configuration Step 8 Configuring Your NI Motion Controller To assist with configuring your NI motion controller NI provides ready m
5. Installing the P7000 Tools Optional i 17 Step 6 Testing the Motor With the P7000 Tools Optional i 21 Step 7 Configuring the NIUMI hirren eiai iii 22 Measurement amp Automation Explorer MAX Configuration ii 23 Step 8 Configuring Your NI Motion Controller 23 Step 9 Testing the Motor Using MAX i 27 Configuring Moves with NI Motion Assistant Optional Dt Exporting to LabVIEW n 28 Troubleshooting the P7000 Series Stepper Drive 29 Specifications 30 Environment 30 Safety ata a 30 Electromagnetic Compatibility 30 CE Compliance s oe ostsins ieee cei adcadebech teh iii 31 Online Product Certification i hiide A iis E oN asa eee ee heen 31 Environmental Management i eso pegs a aaa 31 Wher to Go for Support ssc inerti nia RIA ase ene casey 32 National Instruments Corporation 1 Getting Started with the P7000 Series Stepper Drives What You Need to Get Started You need the following items to get started if you are using the P7000 drive with an NI 73xx motion controller 3 Hardware O m m Ovuvovovovovo dv Software DO O m m 3 Note Ifyou are using the NI 9512 C Series drive interface module with the P7000 series stepper drive refer to the Connecting to P7000 Series Stepper Drives section of the Getting Started with NI 951x C Series Module
6. F n 2 5 5 0 ON ON OFF di 3 i 5 0 7 0 OFF OFF ON 7 0 12 0 ON OFF ON J of 12 0 20 0 OFF ON ON i T i 20 0 32 0 ON ON 3 9 E Getting Started with the P7000 Series Stepper Drives 10 ni com Dynamic Smoothing Dynamic smoothing is a temporal filter second order low pass applied to the command sequence to reduce jerk It helps reduce overshoot and lessens the excitation of mechanical resonance in the system It filters from slightly below the resonant frequency up to well above resonance to remove spectral content that would be misrepresented in the motor output and may also excite other parts of the machine Dynamic smoothing is a very powerful feature for achieving maximum torque from the motor However it is difficult to optimize and is not necessary for the vast majority of applications Therefore National Instruments recommends setting both DIP switches to OFF for minimal smoothing Table 8 lists the dynamic smoothing switch settings Table 8 Dynamic Smoothing DIP Switch Settings Dynamic Smoothing 82 8 S2 9 Minimal OFF OFF i al Moderate ON OFF n Heavy OFF ON i si Aggressive ON ON g E National Instruments Corporation 11 Getting Started with the P7000 Series Stepper Drives 3 Getting Started with the P7000 Series Stepper Drives Current Reduction Current reduction reduces drive and motor heating
7. Line Move from the Add Step dialog box 3 Click the1D button to set up a single axis move Choose the axis you want to control 4 Click the Position tab Enter the number of steps or revolutions you want the motor to move 5 Click Run on the toolbar to execute the move National Instruments Corporation 27 Getting Started with the P7000 Series Stepper Drives Exporting to LabVIEW After prototyping your moves using NI Motion Assistant you can export the move profile to LabVIEW for further motion control system development To export to LabVIEW select Tools Generate Code LabVIEW Diagram Figure 19 shows an example block diagram generated from NI Motion Assistant To execute the code click the Run arrow in the LabVIEW toolbar test vi Block Diagram Six File Edit view Project Operate Tools Window Help LIR at PI ebala pt Application Font__1 f For fia S The value for Jerk has been converted from counts steps s 3 to S Curve time in update periods Figure 19 LabVIEW Block Diagram of Motion Assistant Code You have now successfully built a LabVIEW application to move a stepper motor using a P7000 series stepper drive You are now ready to develop advanced applications For additional information refer to ni com motion stepper Getting Started with the P7000 Series Stepper Drives 28 ni com Troubleshooting the P7000 Series Stepper Drive Table 18 lists problems you may encounter w
8. amp R 4 BLUEMOTIONXP Computer S Disk drives 2 Display adapters 2 DVD CD ROM drives Floppy disk controllers J Floppy disk drives IDE ATAJATAPI controllers Keyboards Mice and other pointing devices Monitors National Instruments Motion Controllers E Network adapters Fy H H i W i W w E Communicatio ns Port COMI SF ommunications Port COM2 SM Processors Sound video and game controllers 3 System devices Figure 7 Selecting the COM1 Port in the Device Manager Getting Started with the P7000 Series Stepper Drives 16 ni com Communications Port COM1 Properties X General Port Settings Driver Details Resources Bits per second 19200 Data bits 8 Parity Even Stop bits 1 BIBBIE EJ Flow control None Restore Defaults Figure 8 COM Port Settings Step 5 Installing the P7000 Tools Optional Install the P7000 Tools configuration software You can find the software at ni com motion stepper yi Note If you have a previous version of P7000 Tools on your system the installation wizard automatically uninstalls it After the previous version is uninstalled you must run the installer again to install the new version National Instruments Corporation 17 Getting Started with the P7000 Series Stepper Drives Launch the P7000 Tools configuration softwa
9. commanded position and compares it to the actual position As with any two phase step motor when the shaft position and commanded position are greater than two full steps apart a stall is detected and the drive faults Table 11 lists the encoderless stall detection switch settings Table 11 Encoderless Stall Detection DIP Switch Settings Encoderless Stall Detection S2 12 Enabled ON a Disabled es es i San DS Encoderless stall detection uses an internal motor model for stall detection Motors listed in Tables 4 and 5 work well with encoderless stall detection Third party motors may not work as well as the algorithm is subject to constraints National Instruments makes no guarantees of reliability of this feature when using third party motors National Instruments Corporation 13 Getting Started with the P7000 Series Stepper Drives Step 3 Connecting Power to the P7000 Drive Connect either AC or DC input power to your P7000 series stepper drive If you are using the P70360 drive connect AC power as shown in Figure 5 Refer to Table 12 for DC power connector pin descriptions If you are using the P70530 drive connect DC power as shown in Figure 6 Refer to Table 13 for DC power connector pin descriptions Connecting AC Power to the P70360 ZN Caution Do not use J7 as an on off switch Hot plugging damages the connector Table 12 J7 AC Power for 320 VDC Bus
10. 00 Series Stepper Drives 3 The NI stepper motor wire color code is shown in Table 1 Table 1 NI Stepper Motor Wire Colors Phase Color A Orange A Black B Yellow B Red PE Green Yellow Stripe Note To reverse the motor rotation direction do one of the following Switch A with A Switch B with B e Switch A A with B B National Instruments offers several standard stepper motors that provide optimum performance when matched with the P7000 series stepper drive The motors have a four flying lead configuration If your motor has six or eight leads consult your distributor or the factory for assistance Step 2 Configuring the DIP Switches Configure the DIP switches as follows for proper operation of your P7000 series stepper drive Figure 3 shows switches S2 1 through S2 12 in the OFF position for the P70360 drive ARRRRH alalilaial 7 8 9 10 114121 1 82 12 7 Figure 3 DIP Switches in OFF Position for P70360 Drive Getting Started with the P7000 Series Stepper Drives 4 ni com Figure 4 shows switches S2 1 through S2 12 in the OFF position for the P70530 drive A paat 1 1 1 1 1 1 1 1 qs joe Computer Setup Sa WEEE ABB BABABG NEA or VIE 41 2 3456 7 8 9101112 High OFF Open Low ON Closed 10 12Advanced
11. GETTING STARTED P7000 Series Stepper Drives This manual helps you quickly install and configure the P7000 series stepper drives and stepper motors It assumes you have already installed your National Instruments motion controller and driver software The driver CD installs the NI Measurement amp Automation Explorer MAX configuration files and documents referenced in this manual You can find all the software files and documents at ni com motion stepper Additionally this manual assumes you are using either the NI Universal Motion Interface UMI 7764 or NI UMI 7774 7772 and have the appropriate 68 pin cable for connecting to your NI motion controller Refer to the NI Stepper Motion System Selection Guide at ni com motion stepper for assistance For specifications or installation questions about your NI motion controller or NI UMI refer to the appropriate user manual Contents What You Need to Get Started irrita aiar dei anus die deena 2 Hardware carane aaa iaa raara iaae E aladino in 2 SoftWale n han aad Bele e A ion Boke path cli Oona A eta 2 Configuration and Installation sinanasi a n a e a n An a a a a i 3 Gonh O a RIO Ii 3 Step 1 Connecting the Stepper Motor to the Drive iii 3 Step 2 Configuring the DIP Switches 4 Step 3 Connecting Power to the P7000 Drive 14 Step 4 Configuring the P7000 Drive with the Serial Port Optional 15 Step 5
12. ade configuration files to configure your motion controller with the P7000 series stepper drives To import these files launch MAX and select File Import The Configuration Import Wizard appears as shown in Figure 14 The MAX configuration files are installed at lt NI Motion gt Configuration where lt NI Motion gt is the location where you installed NI Motion In the Import from file dialog box browse to this directory and select the appropriate file for your motion controller Table 17 lists the MAX filename to import for each NI motion controller After selecting the file click Next 9 Configuration Import Wizard NAI Welcome to the INSTRUMENTS Configuration Import Wizard This wizard imports configuration data for PE NI Motion 7 60 3001 Import from file PE C Program Files National Instruments NI Motion Configuration7350 Settings for P7000 Drives nce Pmj To system 9 My System x Ce Ces Figure 14 Configuration Import Wizard Table 17 MAX Configuration Filenames for NI Motion Controllers NI Motion Controller Configuration File NI PCI PXI 7330 lt NI Motion gt Configuration 7330 Settings for P7000 Drives nce NI PCI PXI 7340 lt NI Motion gt Configuration 7340 Settings for P7000 Drives nce NI PCI PXI 7350 lt NI Motion gt Configuration 7350 Settings for P7000 Drives nce National Instruments Corporation 23 Getting Started with the P7000 Series Stepper Dri
13. al configuration using 0 OFF P7000 Tools So o sto i G93 Getting Started with the P7000 Series Stepper Drives 8 ni com Step Resolution Table 6 lists the step resolution switch settings Table 6 Step Resolution DIP Switch Settings Resolution S2 2 S2 3 S2 4 200 ON ON ON Full Step J J J 400 OFF ON ON Half Step R _ i a g 5 000 ON OFF ON n i i 10 000 OFF OFF ON il i id 18 000 ON ON OFF id 25 000 OFF OFF OFF i i 25 400 OFF ON OFF Pa ty SI T 50 000 ON OFF OFF National Instruments Corporation 9 Getting Started with the P7000 Series Stepper Drives Load Inertia The P7000 series stepper drives eliminate the resonance typical of step motors with high speed digital processing of motor electrical activity To use this feature you must set three switches based on the load to rotor inertia ratio These switches select the gain parameter the drive uses to stabilize the motor You can calculate the load inertia by hand or by using the Motioneering sizing software If you do not know your inertia ratio set the DIP switches to OFF for a load to rotor inertia ratio of 0 1 Table 7 lists the load inertia switch settings Table 7 Load Inertia DIP Switch Settings Load to Rotor Inertia Ratio S2 5 S2 6 S2 7 0 1 OFF OFF OFF i i 1 1 5 ON OFF OFF 1 5 2 5 OFE ON OFF i
14. ating certain hazardous substances from our products is beneficial to the environment and to NI customers For additional environmental information refer to the NJ and the Environment Web page at ni com environment This page contains the environmental regulations and directives with which NI complies as well as other environmental information not included in this document Waste Electrical and Electronic Equipment WEEE K EU Customers At the end of their life cycle all products must be sent to a WEEE recycling center For more information about WEEE recycling centers and National Instruments WEEE initiatives visit ni com environment weee htm EFRR Ris Riehl BBD HE ROHS OO FEE National Instruments 4 El E FAE AP m Ee Hl LE Se EE ROHS XF National Instruments HE RoHS GATES A Xx ni com environment rohs_china For information about China RoHS compliance go to ni com environment rohs_china National Instruments Corporation 31 Getting Started with the P7000 Series Stepper Drives Where to Go for Support The National Instruments Web site is your complete resource for technical support At ni com support you have access to everything from troubleshooting and application development self help resources to email and phone assistance from NI Application Engineers A Declaration of Conformity DoC is our claim of compliance with the Counci
15. ble 9 for switch positions Multistepping Disabled refer to Table 10 for switch positions Encoderless stall detection Disabled refer to Table 11 for switch positions Getting Started with the P7000 Series Stepper Drives ni com Motor Selection Table 4 lists the switch settings for P70360 compatible motors Table 5 lists the switch settings for P70530 compatible motors Table 4 P70360 Compatible Motor DIP Switch Settings Motor Frame Motor S1 S2 1 NI NEMA 23 T21NRLC 1 OFF v2 45 6 p SE T YG 53 1 T22NRLC 2 OFF 2456 kN IONE i No za H T23NRLC 3 OFF 2 45 o lo VE i ITS 1 NI NEMA 34 N31HRLG 4 OFF 2 45 o 9 DP i a 38 l N32HRLG 5 OFF 2 455 3 D i YG za 1 N33HRLG 6 OFF viso E i Va 58 tt Third party Serial configuration using 0 OFF P7000 Tools ate all se il National Instruments Corporation 7 Getting Started with the P7000 Series Stepper Drives Table 5 P70530 Compatible Motor DIP Switch Settings Motor Frame Motor S1 S2 1 NI NEMA 17 CTP 10 ELF 10 D ON PAN A AT IS TA SI CTP 11 ELF 11 E ON ST aan CTP 12 ELF 10 F ON ST NI NEMA 23 T21NRLH 2 OFF 2 45 e o NE i G98 T22NRLG 3 OFF O Se al ISS aot kal T23NRLH 4 OFF O Se Fal STE Ul NI NEMA 34 N31HRHJ 1 ON Di So IS id a 58 N32HRHJ 2 ON aise NE id OLA 1 N33HRHJ 3 ON DAD Vi ia YG 36 1 Third party Seri
16. by invoking standby current reduction When enabled current reduction cuts motor current to 75 percent of its commanded value 100 ms after receipt of the last step pulse You can adjust the reduction proportion and delay to other values using the P7000 Tools configuration software Current reduction is enabled when switch S2 10 is OFF Table 9 lists the current reduction DIP switch settings When current reduction is enabled the motor holding torque is reduced Do not enable it for applications that require full holding torque when the motor is stationary Table 9 Current Reduction DIP Switch Settings Current Reduction S2 10 Enabled OFF i Disabled ON ni com Multistepping Multistepping is similar to dynamic smoothing except it is a much more aggressive use of the filter Typically it results in a filter that begins to roll off two octaves below the resonant frequency This is intended for use with coarse resolution full half step input pulses to smooth large steps into a continuous train of microsteps Disable multistepping if you are not using full or half step resolution Table 10 lists the multistepping switch settings Table 10 Multistepping DIP Switch Settings Multistepping S2 11 Enabled ON al Disabled OFF il Encoderless Stall Detection The P7000 series stepper drive is uniquely designed to sense the motor shaft position at all times The drive monitors the
17. e Edit View Tools Help Configuration EY Initializ Change Settings amp save 2 Refresh XP Defaults lt Show Help 9 My System E Devices and Interfaces NI Motion Devices Initialization Settings B 5 PXI 7350 1 De ee Tl a Default 7350 Settings aE Interactive Options ek X J Calibration 3 E E PCI 7342 2 GA Default 7350 amp l Software 9 Remote Systems Select the Initialization Settings you want to apply to the Motion Device Settings type 7350 Settings Do not Change Current Settings 2f Initialization Preferences Lz Vector Spaces Figure 16 Choosing MAX Settings File National Instruments Corporation 25 Getting Started with the P7000 Series Stepper Drives Click Initialize in MAX to configure the NI motion controller as shown in Figure 17 9 7350 Settings for P7000 Drives Measurement amp Automation Explorer File Edit View Tools Help Configuration ii 9 My System o fy Devices and Interfaces Gi NI Motion Devices 5 PXI 7350 1 gy 7350 Settings For P7000 Drives E Interactive Calibration aE PCI 7342 2 Ea l Software Progress 50 epen kop stepper Remote Systems na PEER E EERE EEE Eee p defaults Initialization Status Change Settings Save 2 Refresh XP Defaults BY Initialize ma 750 Seiras to P7000 Dives Type of Settings 7350 Settings Description These are the curre
18. e P7000 Series Stepper Drives In the motor selection dialog shown in Figure 11 select the NI stepper motor you have connected to the drive If you are using a third party motor select None from the list click the Motor File Editor button and enter the motor information The T23NRLC motor is selected in this example Click Next Setup Wizard Step 2 Motor Selection Select a motor from the list below or use the motor file editor to create a custom motor file D P 1 Untitled Status ah Configuration tepper Motor By Mechanical E Command E ro A x Smoothness tr Advanced a Motion Motor File Editor t cone __ Figure 11 Motor Selection No changes are needed for the mechanical information command values or I O functions dialog boxes Click Next in each one Click Finish Your drive setup is complete The P7000 Tools configuration software downloads the new configuration data to your drive and performs an initialization process with the motor You may see a dialog box such as the one in shown Figure 12 when the configuration data is about to download Click Yes to continue the download process Motor Type Conflict A This drive configuration contains a motor type which is different than the motor type currently in the drive Do you wish to send this configuration and change the motor type Figure 12 Motor Type Conflict Getting Started with the P7000 Ser
19. ies Stepper Drives 20 ni com When the configuration data is downloaded the drive performs the initialization process with the motor as shown in Figure 13 Click OK Motor Probe i P7000 Tools is about to probe the step motor for physical characteristics 4 motor probe is required when the drive is first connected to a motor IF the step motor is not connected select Cancel power down the drive and connect the motor The step motor will emit several audible tones during this test but will not move the shaft Cancel Figure 13 Drive and Motor Initialization UN Caution The motor shaft rotates when performing the following test Step 6 Testing the Motor With the P7000 Tools Optional Test the motor and P7000 series stepper drive configuration by jogging the motor in the negative and positive directions using the following arrows on the Motion Toolbar Icon Behavior Description Jog motor negative Jogs the motor in the negative direction J at the selected velocity Jog velocity toggle Selects the active jog velocity for the jog arrow buttons L designates low speed H designates high speed Jog motor positive Jogs the motor in the positive direction at S the selected velocity Stop motion Stops all motion 3 Note The RS 232 serial communication cable between the computer and P7000 series stepper drive is no longer needed but you can leave it connected If you a
20. ith the P7000 series stepper drive and their possible causes Table 18 P7000 Series Stepper Drive Troubleshooting Problem Possible Causes The status LED on the drive is off blinks or The power source is not properly connected Refer to is red the P70360 or P70530 Reference Guide for detailed LED troubleshooting The motor does not move using the jog toolbar The DIP switches are not properly configured in the P7000 Tools configuration software The DIP switches were changed but the drive was not power cycled Motor gets hot when idle Current reduction is disabled Motor moves backwards Refer to Step 1 Connecting the Stepper Motor to the Drive The P7000 Tools configuration software does not Verify that the drive is connected to the COMI port on detect the drive the computer Verify that the COMI port settings are correct as described in Step 4 Configuring the P7000 Drive with the Serial Port Optional Power is not properly connected Verify that the green LED is on National Instruments Corporation 29 Getting Started with the P7000 Series Stepper Drives Specifications Environment Maximum altitud ci urinaria la 2 000 m at 25 C ambient temperature Pollution Degrees anreciiniianani 2 Indoor use only Safety This product is designed to meet the requirements of the following standards of safety for electrical equipment for measurement control and labo
21. l of the European Communities using the manufacturer s declaration of conformity This system affords the user protection for electromagnetic compatibility EMC and product safety You can obtain the DoC for your product by visiting ni com certification If your product supports calibration you can obtain the calibration certificate for your product at ni com calibration National Instruments corporate headquarters is located at 11500 North Mopac Expressway Austin Texas 78759 3504 National Instruments also has offices located around the world to help address your support needs For telephone support in the United States create your service request at ni com support and follow the calling instructions or dial 512 795 8248 For telephone support outside the United States contact your local branch office Australia 1800 300 800 Austria 43 662 457990 0 Belgium 32 0 2 757 0020 Brazil 55 11 3262 3599 Canada 800 433 3488 China 86 21 5050 9800 Czech Republic 420 224 235 774 Denmark 45 45 76 26 00 Finland 358 0 9 725 72511 France 01 57 66 24 24 Germany 49 89 7413130 India 91 80 41190000 Israel 972 3 6393737 Italy 39 02 41309277 Japan 0120 527196 Korea 82 02 3451 3400 Lebanon 961 0 1 33 28 28 Malaysia 1800 887710 Mexico 01 800 010 0793 Netherlands 31 0 348 433 466 New Zealand 0800 553 322 Norway 47 0 66 90 76 60 Poland 48 22 328 90 10 Portugal 351 210 311 210 Russia 7 495 783 6851 Singapore 1800 226 5886 Slove
22. nia 386 3 425 42 00 South Africa 27 0 11 805 8197 Spain 34 91 640 0085 Sweden 46 0 8 587 895 00 Switzerland 41 56 2005151 Taiwan 886 02 2377 2222 Thailand 662 278 6777 Turkey 90 212 279 3031 United Kingdom 44 0 1635 523545 National Instruments NI ni com and LabVIEW are trademarks of National Instruments Corporation Refer to the Terms of Use section on ni com 1legal for more information about National Instruments trademarks Other product and company names mentioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patent Notice at ni com patents 2007 2009 National Instruments Corporation All rights reserved 372324B 01 Jul09
23. nt intialization settings which are used to intialize the motion control device Initializing the Controller Sending Parameters to the Controller closed loop stepper p defaults oard or external ory defaults V Automatically close when initialization completes successfully tn settings Ok Stop Initialization of Initialization Preferences Current Settings Figure 17 MAX Initialize Button Getting Started with the P7000 Series Stepper Drives 26 ni com Step 9 Testing the Motor Using MAX You will now move the motor using the NI motion controller and MAX Select the 1 D Interactive panel in the Configuration tree and change the settings to match those shown in Figure 18 Change the axis if you are not using Axis 1 D 1 0 Interactive Measurement amp Automation Explorer TWO File Edit View Tools Help Configuration gt Start Blend Hat pecelerate X Kill Show Help 9 My System 5 4 Devices and Interfaces cs PxI 7350 B Ga NI Motion Devices Gy PXI 7350 1 Apply trajectory Single Axis x Axis Status 7350 Settings for P7000 Drives Commandsto Limit switch is active Home switch is active Oo Motor off axis is killed D Following error occurred gi Interactive 1 D Interactive Gal 2 D Interactive a Calibration CENERI rg Te on Sa PCI 7342 2 Mode pen Loop v Current direction is forward Softwa
24. ratory use e IEC 61010 1 EN 61010 1 e UL61010 1 CSA 61010 1 3 Note For UL and other safety certifications refer to the product label or visit ni com certification search by model number or product line and click the appropriate link in the Certification column Electromagnetic Compatibility This product is designed to meet the requirements of the following standards of EMC for electrical equipment for measurement control and laboratory use e EN 61326 EMC requirements Minimum Immunity EN 55011 Emissions Group 1 Class A CE C Tick ICES and FCC Part 15 Emissions Class A gi Note For EMC compliance operate this device according to printed documentation Getting Started with the P7000 Series Stepper Drives 30 ni com CE Compliance C This product meets the essential requirements of applicable European Directives as follows e 2006 95 EC Low Voltage Directive safety e 2004 108 EC Electromagnetic Compatibility Directive EMC Online Product Certification Refer to the product Declaration of Conformity DoC for additional regulatory compliance information To obtain product certifications and the DoC for this product visit ni com certification search by module number or product line and click the appropriate link in the Certification column Environmental Management National Instruments is committed to designing and manufacturing products in an environmentally responsible manner NI recognizes that elimin
25. re The setup wizard appears as shown in Figure 9 Welcome Welcome to the P7000 Setup Wizard This wizard will assist you through setting the essential drive setup parameters which will allow you to get your application up and running in the shortest time possible At a later time you can fine tune your application by adjusting the advanced drive parameters in the tree view on the left side of the project workspace window Press Next to begin the wizard setup or press Cancel at any time to open a blank project T Disable Auto Device Detection Cancel Help Figure 9 P7000 Setup Wizard Getting Started with the P7000 Series Stepper Drives 18 ni com Click Next and the P7000 software searches for connected drives on the COM1 port Once detected the product selection dialog appears as shown in Figure 10 You may enter a new name for the drive or leave the default Click Next Setup Wizard Step 1 Product Selection Select a device type below for offline setup C p70360 AC Pio E Status C P70530 DC ih Configuration w Stepper Motor Select a connected device or add a new drive setup By Mechanical E Command 1 Untitled yo Add New Drive A x Smoothness A Advanced I Motion Enter a name for this configuration P7000 cot He Figure 10 Product Selection National Instruments Corporation 19 Getting Started with th
26. re I Axis is currently moving 9 Remote Systems Trajectory Parameters Axis Axis 1 vl Cycle Mode an Trajectory generation is complete Move is complete e Current Trajectory Data v Operation Mode Absolute Position i Position O steps Load Velocity in revolutions v Velocity O rpm Velocity 200 rpm Reset Position Acceleration 100 ca rps s 0 Deceleration 100 rps s Primary n Ja Target Position 0 te steps Secondary x steps Motion Function s Execution Status Applies trajectory parameters for the lea axis selected to the motion device Ape l Successful No Errors E Main Em Advanced Advanced Ga Misc Plots Figure 18 1 D Interactive Panel Settings 3 Note Limits are disabled with these configuration files National Instruments recommends enabling limits in your final application Click Start Your stepper motor should move at the desired velocity Configuring Moves with NI Motion Assistant Optional NI Motion Assistant is a motion control prototyping utility for quickly developing your motion control application You can use interactive menus to set up and configure move profiles Complete the following steps to configure a simple one axis straight line move using NI Motion Assistant 1 Launch NI Motion Assistant by selecting Start All Programs National Instruments NI Motion Assistant 2 Click Add Step Select Straight
27. re using the NI 9512 C Series drive interface module with the P7000 series stepper drive refer to the Connecting to P7000 Series Stepper Drives section of the Getting Started with NI 951x C Series Modules and LabVIEW available from ni com manuals for hardware connection information National Instruments Corporation 21 Getting Started with the P7000 Series Stepper Drives Step 7 Configuring the NI UMI Follow these steps to connect and configure your NI UMI Refer to Figure 1 for more information about connecting the NI UMI to your stepper drive 1 Connect your 68 pin shielded cable between the Motion I O connector on your NI motion controller and the Motion I O connector on your NI UMI 2 Connect the P7000 direct connect cable between the NI UMI and the P7000 series stepper drive If you are using the NI UMI 7774 7772 connect the cable between the Control connector on the NI UMI and the Command I O connector on the drive If you are using the NI UMI 7764 connect the leads from the cable to the correct screw terminal The leads are labeled with the same signal names as the NI UMI 7764 and can be connected to any axis terminal block You can connect the ground lead to any ground pin on the NI UMI 7764 Refer to Table 14 for the wire colors Table 14 Wire Color Code for NI UMI 7764 to P7000 Direct Connect Cable Wire Color Signal Name Blue STEP CW Red DIR CCW Purple INHIN Orange INHOUT Black GND
28. rting and add strain relief Power on your DC or AC power supply Once powered the P7000 drive enters a configuration mode that causes the LED to flash and the motor to audibly squeal This is expected operation as the drive is measuring the motor windings to optimize its settings Once complete the status LED should illuminate green If it is not refer to the Troubleshooting the P7000 Series Stepper Drive section 3 Note The following step is required only if you are using the P7000 Tools configuration software and configuring the drive with the RS 232 port If you are using an NI stepper motor you can configure the drive with the DIP switches only and proceed to Step 7 Configuring the NI UMI to configure the NI UMI Step 4 Configuring the P7000 Drive with the Serial Port Optional Connect the RS 232 serial communication cable between the drive and computer COMI port You must set the COMI port to the following settings Baud Rate 19 200 e Data Bits 8 e Parity Even e Stop Bits 1 Flow Control None National Instruments Corporation 15 Getting Started with the P7000 Series Stepper Drives To change your COM port open the Device Manager click Ports COM amp LPT and double click the desired COM port as shown in Figure 7 Select the Port Settings tab and change the settings as shown in Figure 8 Click OK to apply the new settings You may close the Device Manager after this step File Action View Help gt H
29. s and LabVIEW available from ni com manua1s Follow the steps in this document through Step 6 Testing the Motor With the P7000 Tools Optional then use the Getting Started manual to connect the module to the drive NI 7330 7340 7350 motion controller NI UMI 7764 or NI UMI 7774 7772 Power supply for the NI UMI 5 V if using the NI UMI 7764 24 V if using the NI UMI 7774 7772 68 pin cable to connect your NI UMI and motion controller P70360 or P70530 stepper drive P7000 direct connect cable appropriate for the NI UMI you are using DC power supply if using the P70530 stepper drive NI or third party stepper motor NI or third party encoder optional RS 232 serial communication cable for P7000 drives optional NI Motion 7 6 or later driver software One of the following software packages and documentation LabVIEW 7 1 1 or later LabWindows CVI 7 0 or later Microsoft Visual C 6 0 or later Microsoft Visual Basic 6 0 or later NI Motion Assistant 2 2 or later optional P7000 Tools configuration software optional Note The RS 232 serial configuration cable and P7000 Tools configuration software are required only if you are using a third party motor If you are using an NI stepper motor you can perform configuration using only the DIP switches on the drive Getting Started with the P7000 Series Stepper Drives 2 ni com Figure 1 shows the required hardware and software
30. ves Verify that the settings being imported are checked You also can select the device that uses the imported settings by clicking the Import Only link as shown in Figure 15 After selecting the motion controller for the settings click Import 9 Configuration Import Wizard 2 le Import items Check the items to be imported Import items Warnings and conflicts 9 7350 Settings for P7000 Drives nce a x NI Motion data MX 7350 Settings for P7000 Drives A Select device to use settings Import only Import only View Warnings and conflicts iv ste Jeo Co Figure 15 Importing MAX Settings Getting Started with the P7000 Series Stepper Drives 24 ni com You also can change the settings a device is using by clicking Change Settings and selecting the desired settings as shown in Figure 16 3 Note The P7000 MAX configuration files are the same as the default settings with the following changes e Type is changed to Stepper in the Axis Configuration tab under Axis Configuration in the MAX Configuration tree Stepper Loop Mode is changed to Open Loop and Stepper Steps per Revolution is changed to 5000 in the Stepper Settings tab under Axis Configuration in the MAX Configuration tree The Forward Reverse and Home Limit switches are changed to Disabled in the Motion I O tab under Motion I O Settings in the MAX Configuration tree Default 7350 Settings Measurement amp Automation Explorer Fil
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