Baldor MN1928 installation manual Connection summary minimum system wiring, Drive amplifier axis

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4.6 Connection summary - minimum system wiring

As a guide, Figure 14 shows an example of the typical minimum wiring required to allow the NextMove ES and a single axis stepper amplifier to work together. The optional opto-isolating backplane card BPL010-502 is shown. Details of the connector pins are shown in Table 4.

+24V user supply

 

 

Backplane

X6

X13

ES

 

 

NextMove

X5

X11

 

X12

 

 

X4

 

 

Serial

 

 

X10

 

 

 

 

 

 

X9

 

X2

X3

X8

Encoder 0

Encoder 1

 

X1

X7

+5V supply

±12V supply

Host PC

Drive amplifier (axis 0)

Pulse+

Pulse-

Direction+

Direction-

Fault relay

Gnd

Enable

Gnd

Common

earth/ground

Notes:

In this example, the backplane’s relay contacts are being used to apply the 24V user supply to the drive amplifier’s Enable input.

The backplane’s relay is driven by the NextMove ES Error

Out signal. This signal may be controlled by the keywords

DRIVEENABLEOUTPUT, GLOBALERROROUTPUT or RELAY.

The drive amplifier’s Fault relay connections are shown connected to digital input 0. If an error occurs, it can be detected by using the MintMT Event IN0 event.

The INPUTACTIVELEVEL keyword can be used to alter the active state of the digital input.

Figure 14 - Example minimum system wiring

MN1928

Input / Output 4-17

Image 31
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.

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