Intelligent Motion Systems MForce Series Microstepping PowerDrive operating instructions Write

Page 58

			READ ALL CMD
WRITE (MOSI): 40	FF	FF	FF FF FF FF FF	FF	FF	FF	FF FF	FF	FF	FF FF
RESPONSE (MISO): XX	4D	10	00 49 4D 53 19	05	00	00	01 F4	00	00	50 01

00

00	FAULT
01	EN_ACT
80	WARNTEMP

0CLKIOF

0CLKTYP

	500	HCDT_LO
	500	HCDT_HI
		HCDT_HI
	0	DIR_OVRID
	256	MSEL
	5	MHC
	25	MRC
	S	USR_ID3

MUSR_ID2

I USR_ID1

1.0.00VERSION

M DEVICE

WRITE ALL CMD

WRITE (MOSI):

RESPONSE (MISO):

80 XX

49 4D	53
FF FF	FF

1905 FF FF

00 FF

00 FF

01	F4	00	00	50	01	33
FF FF FF FF FF FF						FF

I

M

S 25 5 256 0

500

0 0 80 01 51

USR_ID1 USR_ID2 USR_ID3

MRC MHC MSEL DIR_OVRID HCDT_HI HCDT_LO CLKTYP CLKIOF WARNTEMP EN_ACT CKSUM

CHECKSUM CALCULATION 80+49+4D+53+19+05+00+00+01+F4+00+00+50+01=CD BINARY = 1100 1101

1'S COMPLEMENT = 0011 0010

2'S COMPLEMENT = 0011 0011 DEC = 51

HEX = 33

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

1.Send READ ALL Command 0x40 down MOSI to Microstepping MForce PowerDrive followed by FF (15 Bytes).

2.Receive Parameter settings from MISO MSB First (M-Device) and ending with LSB (Fault).

Write

1.Send WRITE ALL Command (0x80) down MOSI followed by Parameter Bytes beginning with MSB (MRC) and ending with the LSB (Checksum of all parameter Bytes).

2.Response from MISO will be FF (10) Bytes.

40	Microstepping MForce PowerDrive Manual Revision R040507

Image 58

Contents Forcetm Microstepping MForce PowerDrive Product Manual Table Of Contents Appendices List of Figures List of Tables MForce PowerDrive Front Microstepping MForce PowerDriveStepping Motor Connecting the Motor Connect Opto Reference and Logic InputsForcetm Intentionally Left Blank Introduction to the Microstepping MForce PowerDrive ConfiguringFeatures and Benefits Microstepping MForce PowerDrive Detailed Specifications General SpecificationsSetup Parameters Mechanical Specifications Dimensions in Inches mmPin Assignment and Description Pin # Function DescriptionP3 Connector DC Power, 2-Pin Locking Wire Crimp P4 Connector MotorParameter Setup Cable and Adapters Options and AccessoriesPrototype Development Cable Intentionally Left Blank Forcetm Microstepping MForce PowerDrive Manual Revision R040507 Mounting and Connection Guidelines Mounting RecommendationsMounting Hole Pattern Securing Power Leads and Logic LeadsLayout and Interface Guidelines Logic and SPI Communications P1 Power P3Motor P4 Intentionally Left Blank Interfacing DC Power Choosing a Power Supply for Your MForce PowerDriveRecommended IMS Power Supplies DC Power Supply RecommendationsISP300-7 Unregulated Switching Supply IP804 Unregulated Linear SupplyRecommended Power and Cable Configurations Basic DC Power ConnectionExample a DC Power Cabling Under 50 Feet Transformer 10 to 28 VAC RMS for 48 VDC Systems Winding Inductance Motor Selection and InterfaceSelecting a Motor Types and Construction of Stepping MotorsLead Stepping Motor Parallel Configuration Recommended IMS MotorsFrame Enhanced 6.0A Frame Enhanced 2.4A Not Available with Double ShaftFrame Enhanced 3.0A Frame Enhanced 6.3APhase Connector Pin Lead MotorsPhase a Motor Connections MForce PowerDrive Phase OutputsRecommended Motor Cabling Example a Motor Cabling Less Than 50 FeetExample B Motor Cabling Greater Than 50 Feet Recommended Motor Cable AWG SizesMicrostepping MForce PowerDrive Manual Revision R040507 Enable Input Isolated Logic Input Pins and ConnectionsIsolated Logic Input Characteristics Logic Interface and ConnectionQuadrature Step ClockDirection Up/DownSTEP/DIRECTION Timing Optocoupler Reference Optocoupler ReferenceNPN Open Collector Interface Sinking Input Connection ExamplesSwitch Interface Sinking Switch Interface ExampleMinimum Required Connections +V +12 to +48Connecting SPI Communications SPI Pins and Connections Logic Level Shifting and Conditioning CircuitSPI Master with Multiple Microstepping MForce PowerDrive 4 SPI Master with a Single Microstepping MForce PowerDriveConfiguration Parameters and Ranges Using the IMS SPI Motor Interface InstallationColor Coded Parameter Values File IMS SPI Motor Interface Menu OptionsView Recall UpgradeHelp Msel Microstep Resolution Select Msel Microstep Resolution SelectionSet Connected/Disconnected IndicatorFactory ExitInput Clock Type Screen 2 I/O Settings Configuration ScreenEnable Active High/Low Input Clock FilterFault Indication IMS Part Number/Serial Number ScreenIMS SPI Upgrader Screen Upgrade InstructionsInitialization Screen Port MenuSPI Timing Notes Using User-Defined SPICheck Sum Calculation for SPI SPI Commands and Parameters MSBWrite SPI Communications SequenceAppendices Intentionally Left Blank Optional Prototype Development Cables MD-CC300-000 USB to SPI Parameter Setup CableAdapter Cables Installation Procedure for the MD-CC300-000 Installing the Cable/VCP DriversFigure A.5 Hardware Update Wizard Screen Determining the Virtual COM Port VCP PD12-1434-FL3 Power, I/O and SPI Wire Color CodePrototype Development Cable PD02-2300-FL3 Prototype Development Cable PD04-MF34-FL3Warranty Excellence in Motion