Baldor MN1940 installation manual Digital inputs

Page 43

 

 

 

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7.1.5 Digital inputs

 

 

 

 

 

 

 

Description

Unit

Value

 

 

 

 

 

Type

 

Opto-isolated

 

 

 

 

 

Supply voltage

VDC

 

 

Maximum

 

24

 

Minimum

 

5

 

 

 

 

 

Input forward voltage (max)

VDC

 

 

Step clock / Direction

 

1.7

 

Enable

 

1.4

 

 

 

 

 

Input current (typical, 5V)

mA

 

 

Step clock / Direction

 

10.6

 

Enable

 

6.7

 

 

 

 

 

Input current (maximum allowable)

mA

 

 

Step clock / Direction

 

15

 

Enable

 

9.4

 

 

 

 

 

Maximum input frequency

MHz

2.0

 

 

 

 

MN1940

Specifications 7-9

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Image 43
Page 42 Page 44
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 availabilityReceiving and inspection InstalledIdentifying the catalog number Units and abbreviations PhaseIntroduction You should read all the sections in Basic InstallationLocation requirements Dimensions Weight Dimensions DSMS17Mounting the DSM Screw thread limitation DSMS17 DSMS23x-3B Dimensions DSMS23DSMS23x-1B DSMS23x-2BMotor Dimensions Dimensions DSMS34Securing DSM cables Other requirements for installation Basic connections SPI interface ‘P’ connectorMotor power input Power wire ratings Wire sizesCable length Minimum Step clock orange flying lead Enable brown flying leadLogic inputs Logic input descriptionsInput timing Sinking input configurations Sinking / sourcing input configurationDIR0 SPI interface SPI connectorPin Name Description SPI signal descriptions X12 Connection summary minimum system wiringNextMove ESB Installing the USB driver Connecting the DSM to the PCInstalling the virtual COM port driver Determining the virtual COM port number Installing Baldor SPI Interface\BaldorSPIInterface.exe 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 Type 2.2 I/O settings viewClock IOF Further support Problem diagnosisCommunication problems Symptom CheckMotor control problems Maximum supply voltage +48VDC +75VDC Input powerInput current maximum 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
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