Baldor MN1940 Manuel d'utilisateur

DSM S--SeriesIntegrated Stepper Motor / DriverInstallation Manual04/07 MN1940

www.baldormotion.com2-4 Introduction MN19402.3 Units an d abbreviationsThe following units and abbreviations may appear in this manual:V Volt (also VA

www.baldormotion.comBasic Installation 3-1MN19403.1 IntroductionYou should read all the sections in Basic Installation.It is important that the correc

www.baldormotion.com3-2 Basic Installation MN19403.1.2 Mounting the DSMEnsure you have read and understood the location requirements in section 3.1.1.

www.baldormotion.comBasic Installation 3-3MN1940Maximum length ofscrew threads intothe motor housing is3.5 mm (0.14 in)Customer’smounting flangeM3 x 0

www.baldormotion.com3-4 Basic Installation MN19403.1.2.2 Dimensions - DSMS23LMAXLMAX275.2(2.96)Ø6.35(0.25)41.4(1.63)15(0.59)5.8(0.23)20.6(0.81)56.4(2.

www.baldormotion.comBasic Installation 3-5MN19403.1.2.3 Dimensions - DSMS34All dimensions shown asmm (inches)LMAXLMAX24xØ5.5 (0.22)37 (1.46)25 (0.98)1

www.baldormotion.com3-6 Basic Installation MN19403.1.3 Other requirements for installationH The DSM requires a power supply as described in section 4.

www.baldormotion.comInput / Output 4-1MN19404.1 IntroductionThis section describes the input and output connections of the DSM.Logic level cables must

www.baldormotion.com4-2 Input / Output MN19404.2 Motor power inputThe DSM requires an unregulated DC power supply. The power supply current will depen

www.baldormotion.comInput / Output 4-3MN19404.2.1 Wire sizesTable 1 describes the wire sizes to provide optimal protection against EMI and RFI. Correc

www.baldormotion.com4-4 Input / Output MN19404.3 Logic inputsThe DSM has three optically isolated logic inputs. These inputs are isolated to minimize

www.baldormotion.comInput / Output 4-5MN1940closed) will cause the driver output circuitry to be disabled. Note that the internal sine/cosineposition

www.baldormotion.com4-6 Input / Output MN19404.3.3 Sinking / sourcing input configurationAll DSMS17, 23 and 34 models can be wired to create sinking i

www.baldormotion.comInput / Output 4-7MN1940NextMove ESB(models NSB003-501 / NSB003-502 only)STEP0ULN2003StepOutput74AHCT244GND3DSMOptocouplerreferenc

www.baldormotion.com4-8 Input / Output MN19404.4 SPI interfaceDSM setup parameters are changed via an SPI (Serial Peripheral Interface) port. This por

www.baldormotion.comInput / Output 4-9MN19404.4.2 SPI signal descriptions4.4.2.1 +5 V outThis output is a voltage supply for the setup cable only. It

www.baldormotion.com4-10 Input / Output MN19404.5 Connection summary - minimum system wiringAs a guide, Figure 13 shows an example of the typical mini

www.baldormotion.comOperation 5-1MN19405.1 IntroductionThe motor interface is accessed through the Baldor SPI Interface software, which is an easyto i

www.baldormotion.com5-2 Operation MN19404. When Windows finds the required VCP driver files, a dialog will warn that they have notpassed ‘Windows Logo

www.baldormotion.comOperation 5-3MN19405.1.6 Starting the controller and DSMIf you have followed the instructions in the previous sections, you should

Contents iMN1940Contents1 General Information 1-1...2 Introduction 2-1...2.1 DSM S-

www.baldormotion.com5-4 Operation MN19405.2 Baldor SPI InterfaceThe Baldor SPI Interface is a simple application for configuring all aspects of the DS

www.baldormotion.comOperation 5-5MN1940Microstep Resolution Select (MSEL)The MSEL parameter specifies the microstep resolution of the DSM. The followi

www.baldormotion.com5-6 Operation MN19405.2.2.2 I/O settings viewThe I/O settings view shows two additional parameters for the DSM:Clock TypeThe Clock

www.baldormotion.comTroubleshooting 6-1MN19406.1 IntroductionThis section explains common problems and their solutions.6.1.1 Problem diagnosisIf you h

www.baldormotion.com6-2 Troubleshooting MN19406.1.4 Motor control problemsSymptom CheckController outputsappears to beworking, but will notcause DSM t

www.baldormotion.comSpecifications 7-1MN19407.1 IntroductionThis section provides technical specifications of all DSM models.7.1.1 Input powerDescript

www.baldormotion.com7-2 Specifications MN19407.1.2 Motor speed & torque - DSMS177.1.2.1 DSMS17x-1A...Speed in full steps per second (RPM)Torque (o

www.baldormotion.comSpecifications 7-3MN19407.1.2.3 DSMS17x-3A...Speed in full steps per second (RPM)Torque (oz·in)Torque (N·cm)010002000 3000 4000500

www.baldormotion.com7-4 Specifications MN19407.1.3 Motor speed & torque - DSMS237.1.3.1 DSMS23x-1B...Speed in full steps per second (RPM)Torque (N

www.baldormotion.comSpecifications 7-5MN19407.1.3.3 DSMS23x-3B...Speed in full steps per second (RPM)Torque (oz·in)Torque (N·cm)2002251751501251007550

ii ContentsMN19405.2 Baldor SPI Interface 5-4...5.2.1 S tarting Baldor SPI Interface 5-4...

www.baldormotion.com7-6 Specifications MN19407.1.4 Motor speed & torque - DSMS347.1.4.1 DSMS34x-1B...Speed in full steps per second (RPM)Torque (N

www.baldormotion.comSpecifications 7-7MN19407.1.4.2 DSMS34x-2B...Speed in full steps per second (RPM)Torque (N·cm)Torque (oz·in)9001000800700600500400

www.baldormotion.com7-8 Specifications MN19407.1.4.3 DSMS34x-3B...Speed in full steps per second (RPM)Torque (oz·in)Torque (N·cm)900100080070060050040

www.baldormotion.comSpecifications 7-9MN19407.1.5 Digital inputsDescription Unit ValueType Opto-isolatedSupply voltageMaximumMinimumVDC245Input forwar

www.baldormotion.com7-10 Specifications MN1940

IndexMN1940AAbbreviations, 2-4BBaldor SPI Interface, 5-4clock IOF, 5-6clock type, 5-6configuration parameters, 5-4DIR (direction override), 5-5directi

IndexMN1940MMHC (motor holding current), 5-5Mounting, 3-2DSMS17, 3-2DSMS23, 3-4DSMS34, 3-5securing DSM cables, 3-5MRC (motor run current), 5-5OOperati

CommentsMN1940If you have any suggestions for improvements to this manual, please let us know . Write yourcomments in the space provided below, remove

Comments MN1940Thank you for taking the time to help us.

www.baldormotion.comGeneral Information 1-1MN1940LT0227A02 Copyright Baldor (c) 2007. All rights reserved.This manual is copyrighted and all rights ar

PrintedinUKE Baldor UK LtdEurope (Southern)Baldor ASR AG, SwitzerlandTel: +41 52 647 4700Fax: +41 52 659 2394EuropeBaldor ASR GmbH, GermanyTel: +49 (0

www.baldormotion.com1-2 General Information MN1940Safety NoticeOnly qualified personnel should attempt the start-up procedure or troubleshoot this equ

www.baldormotion.comIntroduction 2-1MN19402.1 DSM S-Series in teg rated motor and driverThe DSM S-Series high-torque integrated motor and driver is id

www.baldormotion.com2-2 Introduction MN1940A “Baldor Motion Toolkit CD” is available. This contains the Baldor SPI Interface software,used for communi

www.baldormotion.comIntroduction 2-3MN19402.2 Receiving and insp ectio nWhen you receive your DSM, there are several things you should do immediately: