Baldor MN1928 installation manual Index

Page 103

A

Abbreviations, 2-4 Analog I/O, 4-3

analog inputs, 4-3 analog outputs, 4-5

Auxiliary encoder inputs, 4-7

B

Backplanes

BPL010-501 non-isolated, 5-2 BPL010-502/503 opto-isolated, 5-11 catalog numbers, 5-1 introduction, 5-1

Basic Installation, 3-1 location requirements, 3-1 NextMove ES card, 3-2

C

Calculating KVELFF, 6-22 CAN interface

connection, 4-15 specifications, 8-4

Catalog number, identifying, 2-3

Closed loop control, an introduction, 6-13 Command outputs. See Demand outputs Configuration

axis, 6-6

axis renumbering, A-1 digital inputs, 6-27 digital outputs, 6-28 selecting a scale, 6-6

setting the drive enable output, 6-7 testing a stepper axis, 6-10 testing and tuning a servo axis, 6-11 testing the drive enable output, 6-9

Connectors

96-pin edge connector, 4-1–4-2 CAN, 4-15

RS232, 4-13

USB, 4-14

Critically damped response, 6-20

Index

D

Demand outputs, 4-5, 6-11 Digital I/O, 4-6

auxiliary encoder inputs, 4-7 configuration, 6-27

digital inputs, 4-6 digital outputs, 4-8 error output, 4-10 general purpose inputs, 4-6 reset input, 4-7

Drive enable output DRIVEENABLEOUTPUT keyword, 4-10 setting, 6-7

testing, 6-9

E

Encoder inputs, 4-12

Environmental, 3-1, 8-5

Error output, 4-10, 8-3, 8-4

F

Features, 2-1

Feedback, 4-12, 5-9, 5-24, 8-4

H

Hardware requirements, 3-2

Help file, 6-3

I

Indicators, 7-2 status display, 7-2 surface mount LEDs, 7-3

Input / Output, 4-1

96-pin edge connector, 4-1 analog inputs, 4-3, 8-1 analog outputs, 4-5, 8-1 CAN connection, 4-15 connection summary, 4-17 digital inputs, 4-6, 8-2 digital outputs, 4-6, 4-8, 8-3

MN1928

Index

Page 102 Page 104
Image 103
Page 102 Page 104
Contents NextMove ES Motion Controller Page Contents Backplanes Troubleshooting Appendices General Information Precautions Safety NoticeMN1928 Introduction NextMove ES featuresIntroduction MN1928 Receiving and inspection InstalledIdentifying the catalog number Units and abbreviations PhaseIntroduction You should read all the sections in Basic InstallationLocation requirements Other requirements for installation Installing the NextMove ES card96-pin edge connector 96-pin connector pin assignment 1 96-pin connector pin assignmentRow Pin Analog inputs Analog I/OAIN0 analog input wiring Analog output Demand0 shown Analog outputsDigital inputs Digital I/OGeneral purpose inputs Typical digital input wiring Reset input !RSTINAuxiliary encoder inputs DIN17 STEP, DIN18 DIR, DIN19 Z DOUT0 DOUT7 Digital outputsDigital outputs DOUT8-11 DOUT8 shown DOUT8 DOUT11Error output Error Out Stepper control outputs Other I/OEncoder inputs 3 RS232 serial connection Pin Name Description 96-pin ConnectorLocation Pin Name Description USB connectionTypical can network connections Can connectionCANopen and Baldor can JP1 This will connect an internal terminating resistorDrive amplifier axis Connection summary minimum system wiringConnector details for minimum system wiring shown in Figure Backplanes BPL010-501 non-isolated backplane Analog outputs demands DIN1 Mating connector Weidmüller Omnimate BL 3.5/5 Digital output DOUT11 C22 Stepper axes outputs DIR3+ Encoder input Power inputsPin Name Description 96-pin 13 RS232 serial communication BPL010-502/503 backplane with opto-isolator card Pin Name Description NextMove ES 96-pin Connector Relay connections Error relay connectionsAnalog output, DEMAND0 shown Customer power supply ground DIN15 USR V+ Digital input circuit DIN16 with ‘active low’ inputs 5.1 BPL010-502 Active high inputsUSR COM 6.1 BPL010-502 PNP outputs Digital output circuit DOUT8-11 DOUT8 shown Stepper axes outputs Pin Name Description 96-pin Connector Power inputs 13 RS232 serial communication Input / Output MN1928 \start Connecting the NextMove ES to the PCInstalling WorkBench Starting the NextMove ESInstalling the USB driver Power on checksPreliminary checks Help file WorkBenchStarting WorkBench MN1928 Operation Selecting a scale Configuring an axisSetting the drive enable output If you are going to use the error output, drag Testing the drive enable output Testing the output Stepper axis testingTesting the demand output Servo axis testing and tuningTORQUE.4=-5 An introduction to closed loop control Summary, the following rules can be used as a guide NextMove ES servo loop Selecting servo loop gains Servo axis tuning for current controlMN1928 Operation Underdamped response Underdamped responseOverdamped response Overdamped responseCritically damped ideal response Critically damped responseServo axis eliminating steady-state errors Calculating Kvelff Servo axis tuning for velocity controlKvelff Correct value of Kvelff Adjusting Kprop Correct value of Kprop Digital input configuration Digital input/output configurationDigital output configuration Saving setup information Loading saved information SupportMe feature Problem diagnosisStatus display NextMove ES indicatorsD3 yellow Surface mount LEDs D3, D4, D16 and D20Communication Symptom CheckMotor control WorkBench Troubleshooting MN1928 Input power Maximum Minimum High Low Digital inputs non-isolatedDigital inputs opto-isolated Input voltageDigital outputs general purpose non-isolated Digital output error output non-isolatedDigital outputs general purpose opto-isolated Can interface Error relay opto-isolated backplanesEnvironmental Weights and dimensionsSpecifications MN1928 MN1928 Appendix A-1 Axis renumberingAppendix MN1928 Index Index MN1928 Underdamped response, 6-18 Units and abbreviations Index MN1928 Comment CommentsComments MN1928 Page Baldor Electric Company Box Ft. Smith, AR
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MN1928 specifications

The Baldor MN1928 is a highly regarded motor designed for a variety of industrial applications, known for its durability and efficiency. This motor is part of Baldor’s extensive range of products, which are engineered to meet the demands of heavy-duty operations.

One of the key features of the Baldor MN1928 is its robust construction. Built with high-quality materials, this motor is designed to withstand harsh environmental conditions often found in industrial settings. The steel frame is not only resilient, but it also enhances the motor's cooling capabilities, enabling it to perform effectively over extended periods.

The MN1928 is equipped with advanced technologies that optimize its performance. One notable technology is the use of high-efficiency induction motor design. This reduces energy consumption significantly and contributes to lower operational costs. The motor is also designed with a continuous duty rating, making it capable of running for long hours without compromising its functionality or lifespan.

In terms of characteristics, the Baldor MN1928 features a reliable ball bearing design, which minimizes friction and wear, ensuring smoother operation and increased reliability. With a horsepower rating that suits a range of applications, it provides the necessary torque and speed to power various machinery effectively. The multi-voltage design allows for versatile installation options, accommodating different electrical systems while ensuring efficient performance.

Another important characteristic of this motor is its ease of maintenance. The design allows for straightforward access to components, making it simple for technicians to perform routine checks and maintenance. This is particularly beneficial in industrial settings where downtime can be costly.

Safety is also a priority in the design of the Baldor MN1928. Equipped with thermal overload protection, it prevents overheating, reducing the risk of damage caused by excessive temperatures during operation. Additionally, the motor complies with various industry standards, ensuring safe operation within diverse environments.

In summary, the Baldor MN1928 stands out as a reliable choice for industrial applications, offering a combination of durability, efficiency, and advanced technology. Its robust construction, high-efficiency design, and safety features make it a preferred option for many enterprises seeking dependable motor solutions.
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