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Table Of Contents
Getting Started: Microstepping MForce PowerDrive .................................................................1-1
Before You Begin ....................................................................................................................... 1-1
Tools and Equipment Required ................................................................................................. 1-1
Connecting the Power Supply ................................................................................................... 1-1
Connect Opto Reference and Logic Inputs................................................................................ 1-2
Connecting the Motor .............................................................................................................. 1-2
Part 1: Hardware Reference
Section 1.1: Introduction to the Microstepping MForce PowerDrive ...........................................1-5
Configuring .............................................................................................................................. 1-5
Features and Benefits ................................................................................................................. 1-6
Section 1.2: Microstepping MForce PowerDrive Detailed Specifications ..................................1-7
General Specifications ............................................................................................................... 1-7
Setup Parameters ....................................................................................................................... 1-8
Mechanical Specifications .......................................................................................................... 1-8
Pin Assignment and Description ............................................................................................... 1-9
P1 12-Pin Locking Wire Crimp Connector - Power, I/O and SPI Communications ...... 1-9
P3 Connector - DC Power, 2-Pin Locking Wire Crimp ................................................ 1-10
P4 Connector - Motor .................................................................................................. 1-10
Part 2: Connecting and Interfacing
Section 2.1: Mounting and Connection Guidelines .......................................................................3
Mounting Recommendations ........................................................................................................3
Securing Power Leads and Logic Leads ..........................................................................................4
Layout and Interface Guidelines ....................................................................................................4
Rules of Wiring ..................................................................................................................5
Rules of Shielding ..............................................................................................................5
Recommended Wiring ........................................................................................................5
Recommended Mating Connectors and Pins ......................................................................5
Section 2.2: Interfacing DC Power .................................................................................................7
Choosing a Power Supply for Your MForce PowerDrive ................................................................7
DC Power Supply Recommendations ............................................................................................8
Recommended IMS Power Supplies ....................................................................................8
Basic DC Power Connection .........................................................................................................9
Recommended Power and Cable Configurations ..........................................................................9
Example A: DC Power Cabling Under 50 Feet....................................................................9
Example B: AC Power to Full Wave Bridge Cabling Over 50 Feet .....................................10
Example C – Cabling 50 Feet or Greater, AC Power to Power Supply ...............................10
Section 2.3: Motor Selection and Interface ..................................................................................11
Selecting a Motor ........................................................................................................................11
Types and Construction of Stepping Motors .....................................................................11
Sizing a Motor for Your System .........................................................................................11
Recommended IMS Motors .......................................................................................................12
IMS Inside Out Stepper Motors ........................................................................................13
Connecting the Motor ................................................................................................................14
8 Lead Motors ..................................................................................................................14
6 Lead Motors ...................................................................................................................15
4 Lead Motors ...................................................................................................................16
Recommended Motor Cabling ...................................................................................................16
Example A: Motor Cabling Less Than 50 Feet ..................................................................16
Example B: Motor Cabling Greater Than 50 Feet .............................................................17
Recommended Motor Cable AWG Sizes ...........................................................................17
Section 2.4: Logic Interface and Connection ................................................................................19
Optically Isolated Logic Inputs ....................................................................................................19
Isolated Logic Input Pins and Connections .................................................................................19
Isolated Logic Input Characteristics .............................................................................................19