Baldor MN1940 installation manual Introduction, Location requirements

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3 Basic Installation

3.1 Introduction

You should read all the sections in Basic Installation.

It is important that the correct steps are followed when installing the DSM.

This section describes the mechanical installation of the DSM.

3.1.1 Location requirements

Ensure you have read and understood the warnings and cautions in section 1.

The safe operation of this equipment depends upon its use in the appropriate environment. The following points must be considered:

HThe DSM is designed to be mounted indoors, permanently fixed and located.

HThe DSM must be secured by the holes in the faceplate.

Because the DSM consists of two core components, a drive and a motor, attention must be paid to the thermal specifications of both the motor and the electronics. The following maximum temperatures apply to the DSM:

HThe DSM heat sink temperature must not exceed 85 °C (185 °F).

HThe DSM motor temperature must not exceed 100 °C (212 °F).

MN1940

Basic Installation 3-1

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Contents DSM S-Series Integrated Stepper Motor / Driver Page Contents Troubleshooting General Information Precautions Safety NoticeMN1940 Introduction DSM S-Series integrated motor and driverModel ‘F’ ‘P’ ‘M’ Option availabilityIdentifying the catalog number InstalledReceiving and inspection Units and abbreviations PhaseLocation requirements You should read all the sections in Basic InstallationIntroduction Mounting the DSM Dimensions DSMS17Dimensions Weight Screw thread limitation DSMS17 DSMS23x-3B Dimensions DSMS23DSMS23x-1B DSMS23x-2BSecuring DSM cables Dimensions DSMS34Motor Dimensions Other requirements for installation Basic connections SPI interface ‘P’ connectorMotor power input Cable length Minimum Wire sizesPower wire ratings Step clock orange flying lead Enable brown flying leadLogic inputs Logic input descriptionsInput timing Sinking input configurations Sinking / sourcing input configurationDIR0 Pin Name Description SPI connectorSPI interface SPI signal descriptions NextMove ESB Connection summary minimum system wiringX12 Installing the virtual COM port driver Connecting the DSM to the PCInstalling the USB driver \BaldorSPIInterface.exe Installing Baldor SPI InterfaceDetermining the virtual COM port number Starting the controller and DSM Baldor SPI Interface Configuration parametersMotion settings view Name Range Units DefaultMsel value Microstep Resolution Select MselHold Current Delay Time Hcdt Recall! and Upgrade! menu optionsClock IOF 2.2 I/O settings viewClock Type Further support Problem diagnosisCommunication problems Symptom CheckMotor control problems Input current maximum Input powerMaximum supply voltage +48VDC +75VDC DSMS17x-2A DSMS17x-1ADetent torque Rotor inertiaDSMS17x-3A DSMS23x-2B DSMS23x-1BDSMS23x-3B DSMS34x-1B Motor speed & torque DSMS34DSMS34x-2B DSMS34x-3B Digital inputs Specifications MN1940 Index Index MN1940 Comment CommentsComments MN1940 Page LT0227A02