Single Mode Communications Full Duplex (RS-422) .......................................................... 2-5
Single Mode Communications Half Duplex (RS-485) ......................................................... 2-6
Interfacing Party Mode Communications .................................................................................. 2-6
Data Cable Termination Resistors ......................................................................................... 2-6
MDrivePlus Motion Control Communication Format ......................................................... 2-7
MDrivePlus Motion Control (MDI) Response to Echo Mode .............................................. 2-7
Using Check Sum ................................................................................................................. 2-9
MDrivePlus Motion Control Party Mode Sample Codes .................................................... 2-10
MDrivePlus Motion Control Immediate Party Mode Sample Codes .................................. 2-11
Section 2.3: Interfacing and Using the MDrivePlus Motion Control I/O .........................................2-12
The MDrivePlus Motion Control Digital I/O ......................................................................... 2-12
Standard I/O Set ................................................................................................................ 2-12
Enhanced I/O Set - MDrive34Plus2 ................................................................................... 2-12
Uses of the Digital I/O ............................................................................................................ 2-12
MDrivePlus Motion Control Digital Input Functions ............................................................. 2-13
Programmable Input Functions .......................................................................................... 2-13
Dedicated Input Functions ................................................................................................. 2-13
Active States Defined .......................................................................................................... 2-13
MDrivePlus Motion Control Digital Output Functions .......................................................... 2-14
Programmable Output Functions ....................................................................................... 2-14
Dedicated Output Functions .............................................................................................. 2-14
MDrivePlus Motion Control I/O Ratings ............................................................................... 2-15
MDrivePlus Motion Control I/O Connections ....................................................................... 2-15
I/O Usage Examples — MDrivePlus Standard I/O Set ............................................................ 2-16
Input Interface Example - Switch Input Example (Sinking Input) ...................................... 2-16
Input Interface Example - Switch Input Example (Sourcing Input) .................................... 2-17
Output Interface Example (Sinking Output) ...................................................................... 2-18
General Purpose I/O Usage Examples — Enhanced I/O Set ................................................... 2-19
Input Interface Example - Switch Input Example (Sinking Input) ...................................... 2-19
Input Interface Example - Switch Input Example (Sourcing Input) .................................... 2-20
Output Interface Example (Sinking Output) ...................................................................... 2-21
Output Interface Example (Sourcing Output) .................................................................... 2-22
Dedicated Digital I/O - Enhanced I/O Set .............................................................................. 2-23
Step/Direction/Clock I/O .................................................................................................. 2-23
Capture/Trip ...................................................................................................................... 2-23
Interfacing the Analog Input ................................................................................................... 2-24
Sample Usage ..................................................................................................................... 2-24
Appendices
Appendix A: MDrivePlus Motion Control Motor Performance ......................................................... A-3
Speed-Torque Curves/Motor Specifications ...............................................................................A-3
Appendix B: Recommended Power and Cable Configurations .......................................................... A-4
Example A – Cabling Under 50 Feet, DC Power .......................................................................A-4
Example B – Cabling 50 Feet or Greater, AC Power to Full Wave Bridge ..................................A-4
Example C – Cabling 50 Feet or Greater, AC Power to Power Supply .......................................A-4
Recommended IMS Power Supplies ..........................................................................................A-5
Recommended Power Supply Cabling .......................................................................................A-5
Appendix C: Planetary Gearboxes..................................................................................................... A-6
Section Overview ......................................................................................................................A-6
Product Overview .....................................................................................................................A-6
Selecting a Planetary Gearbox....................................................................................................A-6
Calculating the Shock Load Output Torque (TAB) ..............................................................A-7
System Inertia .........................................................................................................................A-10
Planetary Gearbox Inertia ........................................................................................................A-14
MDrive34AC Plus2 with Planetary Gearbox ...........................................................................A-15
Appendix D: I/O Application Guide ............................................................................................... A-17
Standard I/O Set Interfacing and Application ..........................................................................A-17
NPN Sinking Input ............................................................................................................A-17
PNP Sourcing Input ...........................................................................................................A-18
Содержание MDrive 34 Plus Series
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