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Intelligent Motion Systems MForce Series Microstepping PowerDrive operating instructions + -

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10 Microstepping MForce PowerDrive Manual Revision R040507

WARNING! DO

NOT connect

or disconnect

power leads

when power is applied!

Disconnect the AC power

side to power down the

DC power supply.

Example C – Cabling 50 Feet or Greater, AC Power to Power Supply

Figure 2.2.4: AC To Full Wave Bridge Rectifier, Cabling over 50 Feet

Figure 2.2.5: AC Cabling - 50 Feet or Greater - AC To Power Supply

Shield to Earth Ground

on Supply End Only

P Type RFI Filter

r Required Current

Transformer - 10 to 28 VAC RMS for 48 VDC Systems

20 to 48 VAC RMS for 75 VDC Systems

Full Wave Bridge

+-

Shielded Twisted Pair

Cable Length

as required

NOTE:

Connect the cable illustrated

in Figure 2.2.2 to the output of

the Full Wave Bridge

Example B: AC Power to Full Wave Bridge Cabling Over 50 Feet

Shield to Earth Ground

on Supply End Only

P Type RFI Filter

r Required Current

120 or 240 VAC

Dependent on

Power Supply

Power Supply

+

-DC Volts Out

Shielded Twisted Pair

Cable Length

as required

NOTE:

Connect the cable illustrated

in Example A to the output of

the Power Supply

MForce PowerDrive Recommended Power Supply Cable AWG

1 Amperes (Peak) 3 Amperes (Peak)

Length (Feet) 10 25 50* 75* 100* Length (Feet) 10 25 50* 75* 100*

Minimum AWG 20 20 18 18 16 Minimum AWG 18 16 14 12 12

2 Amperes (Peak) 4 Amperes (Peak)

Length (Feet) 10 25 50* 75* 100* Length (Feet) 10 25 50* 75* 100*

Minimum AWG 20 18 16 14 14 Minimum AWG 18 16 14 12 12

*Use the alternative methods illustrated in examples B and C when cable length is ≥ 50 feet. Also, use the same

current rating when the alternate AC power is used.

Table 2.2.1: Recommended Wire Gauges

Contents

Main Page i Table Of Contents Part 2: Connecting and Interfacing ii iii List of Figures Part 2: Connecting and Interfacing iv List of Tables Part 1: Interfacing and Configuring 1-1 Getting Started Power Ground +V (+12 to +48) Microstepping MForce PowerDrive Before You Begin Page FORCE Page 1-5 SECTION 1.1 Configuring 1-6 Features and Benefits 1-7 Part 1: Hardware Specications SECTION 1.2 General Specifications 1-8 Mechanical Specifications - Microstepping MForce PowerDrive Setup Parameters Setup Parameters 1-9 P3 P1 1 3 5 7 9 11 2 4 6 8 10 12 Shell: AMP P/N 1-794617-2 Pins: 12 x AMP P/N 794610-1 Wire: 22 AWG Shielded Twisted Pair 1-10 P3 Connector - DC Power, 2-Pin Locking Wire Crimp P4 P3 P4 Connector - Motor Shell: Molex P/N 39-01-2045 Pins: 4 x Molex P/N 44476-3112 Wire: 16 AWG Shielded Twisted Pair Shell: Molex P/N 510-67-0200 Pins: 2 x Molex P/N 502-17-9101 Wire: 18 AWG Shielded Twisted Pair Page Page FORCE Page 3 SECTION 2.1 Mounting Recommendations Mounting Hole Pattern (Not to Scale) Recommended Tightening Torque: 7 - 8 lb-in (78.4 - 89.6 N-cm) 4 Securing Power Leads and Logic Leads Mounting Hole Pattern Layout and Interface Guidelines Recommended Tightening Torque: 8 - 9 lb-in (89.6 - 100.8 N-cm) 5 Logic and SPI Communications (P1) Power (P3) Motor (P4) Page 7 SECTION 2.2 Choosing a Power Supply for Your MForce PowerDrive 8 DC Power Supply Recommendations IP804 Unregulated Linear Supply IP806 Unregulated Linear Supply ISP300-7 Unregulated Switching Supply ! P3 Figure 2.2.3: DC Cabling - Under 50 Feet + + + - Example B: AC Power to Full Wave Bridge Cabling Over 50 Feet P + - MForce PowerDrive Recommended Power Supply Cable AWG SECTION 2.3 Selecting a Motor Winding Inductance 12 A B Page 14 Connecting the Motor PHASE A PHASE B BPHASE BPHASE PHASE A PHASE A PHASE A PHASE A 1 3 4 PHASE B PHASE B 2 PHASE A B PHASE PHASE A 16 1 3 4 PHASE B 2 PHASE A B PHASE Recommended Motor Cabling Example B: Motor Cabling Greater Than 50 Feet Table 2.3.1: Recommended Wire Gauges Page 19 SECTION 2.4 Optically Isolated Logic Inputs Isolated Logic Input Pins and Connections Isolated Logic Input Characteristics Step/Direction Function Quadrature Function Up/Down Function STEP/DIRECTION TIMING QUADRATURE TIMING Table 2.4.1: Input Clocks Timing Table UP/DOWN TIMING Figure 2.4.3: Clock Input Timing Characteristics Clock Input Timing Microstepping MForce PowerDrive NPN Open Collector Interface (Sinking) PNP Open Collector Interface (Sourcing) Switch Interface (Sinking) Switch Interface (Sourcing) 25 Minimum Required Connections SECTION 2.5 27 SPI Pins and Connections Figure 2.5.3: Logic Level Shifting and Conditioning Circuit 12 10 Page 29 SECTION 2.6 Installation Configuration Parameters and Ranges Color Coded Parameter Values Page Page 32 Figure 2.6.7: SPI Motor Interface Motion Settings Screen 33 Factory Connected/Disconnected Indicator Set Exit 34 Screen 2: I/O Settings Configuration Screen 35 IMS Part Number/Serial Number Screen Fault Indication 36 Upgrading the Firmware in the Microstepping MForce PowerDrive 37 Initialization Screen Communications Port Operations 38 SECTION 2.7 SPI Timing Notes Check Sum Calculation for SPI 39 SPI Commands and Parameters Table 2.7.1: SPI Commands and Parameters 40 Figure 2.7.2: Read/Write Byte Order for Parameter Settings (Default Parameters Shown) SPI Communications Sequence See Timing Diagram and Byte Order figures. READ Write Page Page Appendix C Optional Prototype Development Cables MD-CC300-000: USB to SPI Parameter Setup Cable Adapter Cables Installation Procedure for the MD-CC300-000 Page Page PD12-1434-FL3 Power, I/O and SPI Prototype Development Cable PD02-2300-FL3 Prototype Development Cable PD04-MF34-FL3 Pin 4 Pin 3 Pin 2 Pin 1 Drain Wire General Specifications WARRANTY intelligent motion systems, INC. Excellence in Motion www.imshome.com