Intelligent Motion Systems MDrive34AC Logic Interface and Connection, Section, Driver, Motor

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Logic Interface and Connection

SECTION 2.1

Logic Interface and Connection

Optically Isolated Logic Inputs

The MDriveAC Plus Microstepping has three optically isolated logic inputs which are located on connector P1. These inputs are isolated to minimize or eliminate electrical noise coupled onto the drive control signals. Each input is internally pulled-up to the level of the optocou- pler supply and may be connected to sinking or +5 to +24 VDC sourcing outputs on a controller or

Opto Ref.

Step Clock

DirectionMicrostep

Driver

Enable

Power

ØA	Enhanced
	Torque
	Stepping
ØB	Motor
ØB

MDriveACPlus Intergrated Motor and Microstep Driver

PLC. These inputs are:

Figure 2.2.1: MDriveAC Plus Microstepping Block Diagram

1] Step Clock (SCLK)/Quadrature (CH A)/Clock UP

2] Direction (DIR)/Quadrature (CH B)/ Clock DOWN

3] Enable (EN)

Of these inputs only step clock and direction are required to operate the MDriveAC Plus Microstepping.

Isolated Logic Input Pins and Connections

The following diagram illustrates the pins and connections for the MDriveAC Plus Microstepping family of prod- ucts. Careful attention should be paid to verify the connections on the model MDriveAC Plus Microstepping you are using.

MD-CS10x-000 Wire Color Reference

Optocoupler Reference: Violet

Enable: Red

Direction: Yellow/Brown

Step Clock: Gray/Brown

A Pin 1: Optocoupler Reference

Pin 2: Enable

Pin 13: Direction

Pin 18: Step Clock

P1: I/O

Inputs Configured as Sinking

Inputs Configured as Sourcing

+5 to +24VDC

A

A

Controller I/O

Ground

	Figure 2.1.1: Isolated Logic Pins and Connections
Part 2: Interfacing and Configuring	2-3

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Contents Excellence in MotionTM 34 TM42TM OPERATING INSTRUCTIONSMDriveAC Plus Microstepping Revision R031808 Low Voltage Installation Informationinaccuracies Intended Use Important informationQualification of personnel This page intentionally left blank Table Of Contents Part 1 Hardware SpecificationsPart 2 Interfacing and Configuration 1-13Section 2.3: Using the IMS SPI Motor Interface Section 2.4: Using User-DefinedSPI2-12 2-21List Of Figures Part 1: Hardware SpecificationsPart 2: Interfacing and Configuration AppendicesList of Tables Part 1: Hardware SpecificationsPart 2: Interfacing and Configuration AppendicesConnecting AC Power Connect Opto Power and Logic InputsGETTING STARTED MDriveAC Plus MicrosteppingConnecting Parameter Setup Cable Install the IMS SPI Motor InterfaceMotion Settings DialogInput Settings Dialog Figure GS.2: MDriveAC Plus CDmICROSTEPPING PART HARDWARE SPECIFICATIONSExcellence in Motion TM Page Intentionally Left Blank Relevant to Firmware VersionConfiguring Features and BenefitsSECTION Introduction to the MDrive34AC Plus Microstepping20 Microstep Resolutions up to General Specifications Electrical SpecificationsThermal Specifications I/O SpecificationsSetup Parameters MDriveAC Plus Microstepping Setup ParametersMotor Specifications DefaultMechanical Specifications Dimensions in Inches mmConnectors Control KnobPin Assignment and Description available to interface to the 19-PinM23 ConnectorNEED A CABLE? The following cordset isPin Assignment - P1 I/O, SPI and Encoder ConnectionsPin # FunctionOptions and Accessories Outside: Pins 1Inside: Pins 13 - Introduction to the MDrive42AC Plus Microstepping ConfiguringFeatures and Benefits Motor, Power Supply, and Drive Electronics20 Microstep Resolutions up to Electrical Specifications Thermal SpecificationsI/O Specifications Communications SpecificationsSetup Parameters MDriveAC Plus Microstepping Setup ParametersDefault Table 1.4.1: Setup ParametersMechanical Specifications Dimensions in Inches mmConnectors P1 P3available to interface to the 19-PinM23 Connector Pin Assignment and DescriptionNEED A CABLE? The following cordset isPin Assignment - P1 I/O, SPI and Encoder ConnectionsPin # FunctionPin Pin Pin Outside: Pins 1Inside: Pins 13 - Options and Accessories Parameter Setup Cable and AdapterInternal Encoder Control KnobPART INTERFACING AND CONFIGURING Section 2.2: Connecting SPI CommunicationsSection 2.3: Using the IMS SPI Motor Interface Section 2.4 Using User-DefinedSPIPage Intentionally Left Blank Relevant to Firmware VersionIsolated Logic Input Pins and Connections Logic Interface and ConnectionOptically Isolated Logic Inputs MD-CS10x-000Wire Color ReferenceIsolated Logic Input Characteristics Step ClockDirection QuadratureSTEP/DIRECTION TIMING QUADRATURE TIMINGUP/DOWN CW/CCW TIMING Figure 2.1.3: Clock Input Timing CharacteristicsOptocoupler Reference MDriveACPlusMicrostepping Optocoupler ReferenceNPN Open Collector Interface Sinking MDriveACPlus MicrosteppingPNP Open Collector Interface Sourcing Input Connection ExamplesSwitch Interface Sinking Switch Interface SourcingFault Temperature Warning Output Switch Interface ExampleFigure 2.1.8 Minimum Required Connections Minimum Required ConnectionsFigure 2.1.7: Fault Output interfaced to an LED Connecting SPI Communications Connecting the SPI InterfaceSPI Signal Overview +5 VDC OutputSPI Pins and Connections MDriveACPlus Microstepping #1 MDriveACPlusMicrostepping #2 2-11Using the IMS SPI Motor Interface Installation Configuration Parameters and RangesColor Coded Parameter Values MDriveAC Plus Microstepping Setup ParametersView Settings Screen IMS SPI Motor Interface Menu OptionsFile Perform File OperationUpgrade RecallHelp 2-141.MSEL: Microstep Resolution Select MSEL Microstep Resolution SelectionConnected/Disconnected Indicator FactoryExit HCDT Hold Current Delay TimeScreen 2 I/O Settings Configuration Screen Input Clock Filter SettingsEnable Active High/Low Input Clock TypeMDriveAC Plus Microstepping Fault Codes Fault IndicationIMS Part Number/Serial Number Screen 2.Serial Number: the serial number of your unit The IMS SPI Upgrader ScreenUpgrade Instructions Port Menu Initialization ScreenCommunications Port Operations Using User-DefinedSPI SPI Timing NotesCheck Sum Calculation for SPI SECTIONSPI Commands and Parameters 2-22Table 2.4.1: SPI Commands and Parameters Relevant to Firmware VersionSPI Communications Sequence READWrite Page Intentionally Left Blank Relevant to Firmware VersionAPPENDICES Appendix B: Gear BoxesAppendix C: Optional Cables and Cordsets Appendix D: Interfacing an EncoderPage Motor Specifications MDriveAC Plus Microstepping Motor PerformanceMDrive34AC Plus Microstepping MDrive34AC – 120VACDouble Length Triple LengthMDrive42AC Plus Microstepping MDrive42AC – 120VACMotor Specifications Single LengthDouble Length 1147 oz-in/810 N-cmAPPENDIX B MDrive with Planetary GearboxSection Overview Product OverviewCalculating the Shock Load Output Torque TAB ExampleFigure B.1: MDrive23 Torque-SpeedCurve Table B.1: Planetary Gearbox Operating Factor Weight of Conveyor Belt A-11A-12 A-13 Planetary Gearbox for MDrive34AC Plus2 A-14MDrive34AC Plus2 Planetary Gearbox Parameters PM81 Gearbox Ratios and Part NumbersPM105 Gearbox Ratios and Part Numbers Planetary Gearbox for MDrive42AC Plus2A-15 A-16 PM120 Gearbox Ratios and Part NumbersMD-CC300-000 USB to SPI Parameter Setup Cable Installation Procedure for the MX-CC300-000APPENDIX C Optional Cables and CordsetsA-18 A-19 Determining the Virtual COM Port VCPAdapter A-20MD-CS10x-000Cordset Pin Assignment and Wire ColorsP1 - Expanded I/O Configuration FunctionMD-CS20x-000Cordset Table C.2: Euro AC Wire Color Chart3-PinEuro AC Connector MD-CS200-000Pin Configuration APPENDIX DMDriveAC Plus Microstepping Factory Mounted EncoderEncoder Signals A-24Features APPENDIX ELinear Slide Option MDrive34Plus Linear SlideA-26 SpecificationsMechanical Specifications ScrewWARRANTY TWENTY-FOUR24 MONTH LIMITED WARRANTYOBTAINING WARRANTY SERVICE intelligent motion systems, INC Excellence in Motion