Connecting a 8-wire motor | Baldor iMN1921 instruction

4.3.1.3Connecting a 8-wire motor

Eight-wire (universal) motors can be used with the NextMove ST. Connections are shown in Figures 7 and 8. If the motor turns in the wrong direction, reverse the connections from one of the phase outputs AB or CD, but not both. Eight-wire motors can be connected in two ways, depending on the required torque and speed characteristics.

NextMove ST

axis output

Shield

Dx Cx Bx Ax

Motor

Phase 1

Phase 2

Figure 7 - Connecting a 8-wire motor, parallel windings

NextMove ST

axis output

Shield

Ax

Bx

Dx Cx

Motor

Phase 1

Phase 2

Figure 8 - Connecting a 8-wire motor, series windings

MN1921

Input / Output 4-7

Image 21

Baldor iMN1921 installation manual Connecting a 8-wire motor, parallel windings

Contents

NextMove ST Motion Controller Page Contents Operation General Information Precautions Safety Notice MN1921 Introduction NextMove ST features Receiving and inspection Units and abbreviations Phase Introduction MN1921 You should read all the sections in Basic Installation IntroductionLocation requirements Mounting the NextMove ST Package dimensions Other requirements for installation Basic Installation MN1921 Input / Output Connector locations Operation using combined drive and logic supply Power connections Connecting separate drive and logic supplies Operation using separate drive and logic supplies Connecting a 4-wire motor Stepper outputsStepper axes 0-2 drive outputs Connecting a 6-wire motor Connecting a 8-wire motor, parallel windings Connecting a 8-wire motor Stepper output pin header J3, and output circuit shown Stepper axes 0-3 logic outputs Analog inputs Analog I/O Analog output Analog output Digital inputs Digital I/O Using a digital input as a Stop input Using a digital input as a Limit or Home inputUsing a digital input as an Error input Auxiliary Encoder inputs Auxstep IN, Auxdir IN, Auxz Digital output DOUT0 shown Digital outputs Driveenableoutput keyword Error outputGlobalerroroutput keyword Jumper settings RS232 serial communication Other I/OLocation Pin Name Description RS232 serial port connections 2 50-pin edge connector Typical can network connections Can communication CANopen and Baldor can JP1 This will connect an internal terminating resistor Host PC Connection summary minimum system wiring Input / Output MN1921 Installing WorkBench Connecting the NextMove ST to the PCStarting the NextMove ST Preliminary checks Power on checks Help file WorkBench Starting WorkBench MN1921 Operation Selecting a scale Configuring an axis Click Apply Testing the output Stepper axis testing Digital input configuration Digital input/output configuration Digital output configuration Saving setup information Loading saved information SupportMe feature Problem diagnosis Status display NextMove ST indicators Surface mount LEDs D3, D4 and D16 Symptom Check CommunicationMotor control Output power Value Input power Input impedance 120 Input ADC resolution Bits Common mode voltage rangeEquivalent resolution ±10V input Output current max Update interval Immediate Unit Value Maximum output frequency KHz 200 Output voltage Stepper axis 0-2 drive outputsOutput current maximum, per axis Unit Value Output type Can interface Unit Value SignalEnvironmental Channels Protocols CANopen Index Index MN1921 Comment Comments Comments MN1921 Page LT0184A00