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Intelligent Motion Systems Motion Detector operating instructions Microstepping MForce, PowerDrive

Models: Motion Detector

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NOTE: When connecting the Optocoupler Supply, it is recommended

that you do not use MForce Power Ground as Ground as this will defeat the optical isolation.

Optocoupler Reference

The Microstepping MForce PowerDrive Logic Inputs are optically isolated to prevent electrical noise being coupled into the inputs and causing erratic operation.

There are two ways that the Optocoupler Reference will be connected depending whether the Inputs are to be configured as sinking or sourcing.

	Optocoupler Reference
Input Type		Optocoupler Reference Connection
Sinking		+5 to +24 VDC
Sourcing		Controller Ground

Table 2.4.2: Optocoupler Reference Connection

		+5 VDC
Optocoupler
Reference		Optocoupler
	Constant	Optocoupler
	Constant	To Drive Logic
	Current
Input	Source
(Step Clock,
Direction, Enable)
	Microstepping MForce
		PowerDrive

Figure 2.4.4: Optocoupler Input Circuit Diagram

22	Microstepping MForce PowerDrive Manual Revision R032008

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Intelligent Motion Systems Motion Detector operating instructions Microstepping MForce, PowerDrive, Optocoupler Reference

Contents

FORCETM POWER DRIVEMICROSTEPPING OPERATING INSTRUCTIONSMicrostepping MForce PowerDrive Product Manual Important information Qualification of personnelIntended Use This page intentionally left blank Table Of Contents Part 2 Connecting and InterfacingPart 1 Hardware Reference Appendices Appendix A Optional Prototype Development CablesList of Figures Part 2 Connecting and InterfacingPart 1 Hardware Reference Appendices List of TablesPart 1: Interfacing and Configuring Part 1 Hardware ReferencePower Ground Microstepping MForce PowerDriveGETTING STARTED MForce PowerDrive FrontConnecting the Motor Connect Opto Reference and Logic InputsFORCETM PART HARDWARE REFERENCEPOWER DRIVE MICROSTEPPINGPage Intentionally Left Blank SECTION ConfiguringFeatures and Benefits Thermal Specifications General SpecificationsElectrical Specifications I/O SpecificationsDefault Setup ParametersMicrostepping MForce PowerDrive Setup Parameters Name12-PinLocking Wire Crimp Recommended Connector Shell and PinsPin Assignment - P1 Power, I/O and SPI Pin Assignment and DescriptionP4 Connector - Motor P3 Connector - DC Power, 2-PinLocking Wire CrimpPins 2 x Molex P/N Recommended Connector Shell and PinsMating connector to MForce 4-pinmotor interface Options and AccessoriesParameter Setup Cable and Adapters Prototype Development CablePage Intentionally Left Blank MICROSTEPPING PART INTERFACING AND CONFIGURINGFORCETM MICRO DRIVEPage Intentionally Left Blank Figure 2.1.1 Base Mounting the MForce PowerDrive Mounting and Connection GuidelinesMForce PowerDrive SECTIONMounting Hole Pattern Securing Power Leads and Logic LeadsFigure 2.1.2 End Mounting the MForce PowerDrive Layout and Interface GuidelinesRecommended Wiring Power P3Rules of Wiring Recommended Mating Connectors and PinsPage Intentionally Left Blank Interfacing DC Power SECTIONRecommended IMS Power Supplies DC Power Supply RecommendationsISP300-7Unregulated Switching Supply IP804 Unregulated Linear SupplyRecommended Power and Cable Configurations P3 2 + P3Basic DC Power Connection Example A DC Power Cabling Under 50 FeetWARNING! DO NOT connect or disconnect power leads Selecting a Motor Motor Selection and InterfaceSECTION Winding Inductance8 Lead Stepping Motor Series Configuration 8 Lead Stepping Motor Parallel ConfigurationRecommended IMS Motors 34 Frame Enhanced 6.3A 23 Frame Enhanced 3.0A23 Frame Enhanced 6.0A Single ShaftPhase PHASE A PHASE A PHASE B PHASE BConnecting the Motor Connector PinPHASE B PHASE APHASE A PHASE B PHASE ARecommended Motor Cabling PHASE A PHASE A PHASE B PHASE BMForce PowerDrive Phase Outputs A A B B Motor Connections A A B BExample B Motor Cabling Greater Than 50 Feet MForce PowerDrive Recommended Motor Cable AWGTable 2.3.1 Recommended Wire Gauges Figure 2.3.8 Motor Cableing Greater than 50 FeetPage Isolated Logic Input Characteristics Logic Interface and ConnectionIsolated Logic Input Pins and Connections Enable InputUp/Down Function Step/Direction FunctionQuadrature Function Step ClockChannel A DirectionStep Channel BFigure 2.4.4 Optocoupler Input Circuit Diagram PowerDriveMicrostepping MForce Optocoupler ReferenceInput Connection Examples NPN Open Collector Interface SinkingPNP Open Collector Interface Sourcing Figure 2.4.5 Open Collector Interface ExampleMicrostepping MForce PowerDrive Switch Interface SinkingSwitch Interface Sourcing Microstepping MForce PowerDriveMinimum Required Connections Power GroundMForce PowerDrive Front Opto ReferenceSPI Signal Overview Connecting SPI CommunicationsConnecting the SPI Interface SECTIONSPI Pins and Connections Part 2 Interfacing and ConfiguringLogic Level Shifting and Conditioning Circuit Microstepping MForce PowerDrive #2 Microstepping MForce PowerDriveMicrostepping MForce PowerDrive #1 SPI ClockMicrostepping MForce PowerDrive Setup Parameters Using the IMS SPI Motor Interface InstallationConfiguration Parameters and Ranges Table 2.6.1 Setup Parameters and RangesFile View Settings ScreenIMS SPI Motor Interface Menu Options Perform File OperationPart 2 Interfacing and Configuring UpgradeFigure 2.6.5 SPI Motor Interface Upgrade Menu Recall1.MSEL Microstep Resolution Select MSEL Microstep Resolution SelectionTable 2.6.2 Microstep Resolution Settings Factory Connected/Disconnected IndicatorHCDT Hold Current Delay Time ExitTable 2.6.4 Input Clock Filter Settings Screen 2 I/O Settings Configuration ScreenInput Clock Filter Settings Enable Active High/LowFault Indication MForce34Plus Microstepping Fault CodesIMS Part Number/Serial Number Screen The IMS SPI Upgrader Screen Upgrade Instructions2.Serial Number the serial number of your unit Figure 2.6.11 SPI Motor Interface Initialization Initialization ScreenCommunications Port Operations Port MenuMotor Settings Screen PWM Current Control PWM Mask0x5 50 kHz Bit 0x0203 Read/Write Initial Value SPI Timing Notes Using User-DefinedSPISECTION Check Sum Calculation for SPISPI Commands and Parameters Table 2.7.1 SPI Commands and ParametersREAD WriteSPI Communications Sequence Page Intentionally Left Blank MICROSTEPPING APPENDICESFORCETM MICRO DRIVEPage Intentionally Left Blank MD-CC300-000 USB to SPI Parameter Setup Cable APPENDIX COptional Prototype Development Cables Figure A.2 MD-CC300-000Mechanical SpecificationsInstallation Procedure for the MD-CC300-000 Installing the Cable/VCP DriversFigure A.4 Hardware Update Wizard Figure A.7 Windows Logo Compatibility Testing Figure A.5 Hardware Update Wizard ScreenFigure A.6 Hardware Update Wizard Screen a Check “Include this location in the search”Figure A.9 Hardware Properties Determining the Virtual COM Port VCPTo locate the Virtual COM Port Figure A.10 Windows Device ManagerPD12-1434-FL3- Power, I/O and SPI Figure A.11 PD12-1434-FL3Prototype Development Cable PD02-2300-FL3 Drain Wire Pin Pin Pin Pin Drain WireGeneral Specifications Prototype Development Cable PD04-MF34-FL3WARRANTY TWENTY-FOUR24 MONTH LIMITED WARRANTYOBTAINING WARRANTY SERVICE Excellence in Motion intelligent motion systems, INC