Intelligent Motion Systems MDrive34Plus manual Isolated Input Interface and Connection

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SECTION 2.3

Isolated Input Interface and Connection

Optically Isolated Logic Inputs

The MDrivePlus Microstepping has three optically iso- lated inputs which are located at the flying leads or on connector P1. These inputs are iso- lated to minimize or eliminate electrical noise coupled onto the drive control signals. Each input is internally pulled- up to the level of the optocoupler supply and may be connected to sinking or +5 to +24 VDC

Opto Ref.

Step Clock

DirectionMicrostep

Driver

Enable

Power

ØA

Enhanced

 

Torque

 

Stepping

ØB

Motor

 

MDrivePlus Intergrated

Motor and Microstep Driver

sourcing outputs on a controller or PLC. These inputs are:

Figure 2.3.1: MDrivePlus 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 MDrivePlus Microstepping.

Isolated Logic Input Pins and Connections

The following diagram illustrates the pins and connections for the MDrive 17 and 23 Plus Microstepping family of products. Careful attention should be paid to verify the connections on the model MDrivePlus Microstepping you are using.

Part 2: Interfacing and Configuring

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Contents MDrive34Plus Microstepping MDrive34Plus Microstepping Hardware Reference Change Log Important information This page intentionally left blank Table Of Contents Appendices Appendix E Linear Slide Option List Of FiguresFigure C.2 10-Pin IDC List of Tables This Page Intentionally Left Blank MDrive34Plus Microstepping Figure GS.2 IMS Motor Interface Showing Default Settings Install the IMS SPI Motor InterfacePart Hardware Specifications Intentionally Left Blank Introduction to the MDrive34Plus Microstepping Features and BenefitsConfiguration Interface Page Electrical Specifications General SpecificationsSingle Length Setup ParametersDimensions in Inches mm Mechanical SpecificationsConnector Options Locking Wire Crimp with Internal Optical EncoderPin Assignment And Description Flying Leads Version Wire Color With Internal Encoder Function DescriptionMDrive 34Plus Microstepping Hardware Revision R071108 Mosi P2 Connector SPI CommunicationsPin # Function Description Pin Assignment And Description Pluggable Interface VersionPD02-3400-FL3 P3 Connector DC Power, 2-Pin Locking Wire CrimpRecommended Cable QuickStart Kit Mating Connector KitsCommunication Converters Prototype Development CablesIntentionally Left Blank Part Interfacing Configuring Intentionally Left Blank Mounting and Interface Guidelines Allow Top Clearance for Wiring/CablingMounting Recommendations Mounting Flange or Adapter PlateRules of Shielding Rules of WiringLayout and Interface Guidelines Recommended Mating Connectors and Pins 3 Typical MDrive Shown with Leads Secured Securing Power Leads and Logic LeadsChoosing a Power Supply for Your MDrive Interfacing DC PowerISP300-7 Unregulated Switching Supply DC Power Supply RecommendationsIP804 Unregulated Linear Supply IP806 Unregulated Linear Supply2 DC Power Connections Connecting DC PowerExample a Cabling Under 50 Feet, DC Power Recommended Power and Cable ConfigurationsMDrive34Plus Recommended Power Supply Cable AWG Intentionally Left Blank Optically Isolated Logic Inputs Isolated Logic Input Pins and ConnectionsIsolated Input Interface and Connection See Input Configuration Input ConfigurationDirection Step ClockQuadrature Up/DownStep DirectionChannel a Channel BOptocoupler Reference Optocoupler ReferenceOpen Collector Interface Example Input Connection ExamplesSwitch Interface Example Switch Interface Sourcing+VDC Motor Supply Minimum Required ConnectionsConnecting SPI Communications Logic SPI Pins and Connections2 Logic Level Shifting and Conditioning Circuit Logic Level Shifting and Conditioning CircuitSPI Clock SPI Master with Multiple MDrivePlus MicrosteppingColor Coded Parameter Values Using the IMS SPI Motor Interface InstallationConfiguration Parameters and Ranges IMS SPI Motor Interface Menu Options Motion Settings Screen Read-Only Part Serial Number ScreenFile ViewHelp UpgradeRecall Msel Microstep Resolution Selection Screen 1 The Motion Settings Configuration ScreenFactory Connected/Disconnected IndicatorSet ExitEnable Active High/Low Screen 2 I/O Settings Configuration ScreenInput Clock Type Input Clock FilterIMS IMS Serial Number Fault IndicationIMS Part Number/Serial Number Screen Upgrading the Firmware in the MDrivePlus Microstepping IMS SPI Upgrader ScreenUpgrade Instructions Port Menu Initialization ScreenIntentionally Left Blank Check Sum Calculation for SPI Using User-Defined SPISPI Timing Notes MSB SPI Commands and ParametersSPI Communications Sequence WriteIntentionally Left Blank Appendices MDrive 34Plus Microstepping Hardware Revision R071108 Speed-Torque Curves MDrive34Plus Microstepping Motor PerformanceSingle Length Motor SpecificationsDouble Length Triple LengthSection Overview Planetary GearboxesProduct Overview Selecting a Planetary GearboxFactors Calculating the Shock Load Output Torque TABReduction Ratio ExampleFigure B.1 MDrive34 Torque-Speed Curve Nominal Output Torque=1.6 =1.7 =1.9 Shock Load Output TorqueLead Screw System InertiaType of System Rack and Pinion Conveyor BeltBelt Drive Rotary TableFigure B.6 Chain Drive System Inertia Considerations Chain DrivePM81 Gearbox Ratios and Part Numbers Planetary Gearbox for MDrive34PlusMDrive34Plus Planetary Gearbox Parameters Intentionally Left Blank MD-CC300-001 MD-CC30x-001 USB to SPI Converter and Parameter Setup CableConnectivity Mating Connector Kit p/n CK-01 Connector Detail and Mating Connector KitConnector Details MD-CC3 MD-CC303-001Mating Connector Kit p/n CK-03 Figure C.4 12-Pin Wire CrimpInstalling the Cable/VCP Drivers Installation Procedure for the MD-CC30x-000Figure C.7 Hardware Update Wizard Screen Figure C.10 Hardware Properties Determining the Virtual COM Port VCPPrototype Development Cable PD12-1434-FL3 Wire Color CodePD10-3400-FL3 Internal Differential Encoder Mating Connector Kit p/n CK-02Mating Connector Kit p/n CK-05 Prototype Development Cable PD02-3400-FL3 Main PowerFactory Mounted Internal Encoder Interfacing an EncoderDifferential encoder Encoder ConnectionsDifferential Encoder Encoder SignalsSingle-End Encoder Available with Flying Leads Version only Encoder Cable Recommended Encoder Mating ConnectorsLinear Slide Option FeaturesMDrive34Plus Linear Slide †Speed/Force correlating equationsMechanical Specifications SpecificationsWarranty Intelligent Motion Systems, Inc

MDrive34Plus specifications

The Intelligent Motion Systems MDrive34Plus is an advanced integrated stepper motor and drive solution designed for a wide range of industrial automation applications. This compact device combines the motor, drive, and control into a single unit, simplifying installation and minimizing space requirements. This makes it an ideal choice for applications where space and efficiency are critical.

One of the standout features of the MDrive34Plus is its high torque output, which enables it to handle significant loads with ease. Rated for a variety of torque configurations, this stepper motor provides the necessary power for demanding tasks while maintaining precise control and smooth operation. The MDrive34Plus also features a high-resolution microstepping capability, which enhances performance by providing smoother motion and reducing audible noise.

The device employs advanced digital control technologies, ensuring accurate positioning and minimizing erratic performance. Integrated with onboard intelligence, the MDrive34Plus allows for programmable settings, including acceleration, deceleration, and speed control, which can be customized according to the specific requirements of the application.

In terms of connectivity, the MDrive34Plus offers a range of communication protocols including RS-232, RS-485, and USB options, allowing it to easily integrate with various control systems and enable real-time monitoring and diagnostics. This flexibility is vital for modern automation solutions where adaptability is key.

The MDrive34Plus is also designed for robust performance in challenging environments, featuring an IP65 rated enclosure that protects against dust and moisture. This makes it suitable for use in a variety of industrial settings such as packaging, assembly, and robotics.

Furthermore, the MDrive34Plus supports both open-loop and closed-loop control configurations. This versatility provides users with the ability to choose the best operational mode for their application, optimizing performance and efficiency.

In conclusion, the Intelligent Motion Systems MDrive34Plus is a powerful, flexible, and easy-to-install integrated motor and drive solution. With its high torque capabilities, advanced digital control features, diverse connectivity options, and robust design, it stands out as an excellent choice for modern automation challenges. Whether for precise positioning tasks or heavy load handling, the MDrive34Plus is equipped to meet a broad spectrum of operational demands.
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