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

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4.7 Connection summary - minimum system wiring

As a guide, Figure 21 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 3.

+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 21 - Example minimum system wiring

MN1928

Input / Output 4-25

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Contents NextMove ES Motion Controller Page Contents Backplanes Troubleshooting Appendices General Information Precautions Safety NoticeMN1928 Introduction NextMove ES featuresIntroduction MN1928 Date InstalledReceiving and inspection Identifying the catalog numberUnits and abbreviations PhaseYou should read all the sections in Basic Installation IntroductionLocation requirements Other requirements for installation Installing the NextMove ES card96-pin edge connector 1 96-pin connector pin assignment 96-pin connector pin assignmentRow Pin Analog inputs Analog I/OAIN0 analog input wiring Analog output Demand0 shown Analog outputsNextMove ES ‘X1’ FlexDrive II / drive amplifier Digital I/O Digital inputsGeneral purpose inputs Reset input !RSTIN Typical digital input wiringAuxiliary encoder inputs DIN17 STEP, DIN18 DIR, DIN19 Z USRV+ DOUT0 DOUT7 Digital outputsDigital outputs DOUT8-11 DOUT8 shown DOUT8 DOUT11Relay keyword Error output Error OutDriveenableoutput keyword Globalerroroutput keywordStepper control outputs Other I/OEncoder inputs USB port Using RS232 Pin RS232 name RS485 / RS422 name 96-pin ConnectorSerial port RS232 serial port connections Wire RS422 multi-drop connections Multidrop using RS485 / RS422RS232 cable wiring Connecting serial Baldor HMI Operator PanelsCan Can connectorBaud Rate Bus Length Can wiringOpto-isolation power requirements MaximumTypical CANopen network connections CANopenBaldor can operator panel connections Baldor canInput / Output MN1928 Drive amplifier axis Connection summary minimum system wiringConnector details for minimum system wiring shown in Figure Backplanes X10 BPL010-501 non-isolated backplanePin Name Description 96-pin Connector Analog outputs demands DIN1 Mating connector Weidmüller Omnimate BL 3.5/5 DOUT11 Stepper axes outputs DIR3+ Stepper output typical connection to a Baldor MicroFlex Power inputs Encoder inputPin Name Description 96-pin Pin RS232 name RS485/RS422 name 96-pin BPL010-502/503 backplane with opto-isolator card Backplane BPL010-502/503 connector layout Pin Name Description NextMove ES 96-pin Connector Relay connections Error relay connectionsAnalog output, DEMAND0 shown Customer power supply ground DIN15 Digital input circuit DIN16 with ‘active high’ inputs 5.1 BPL010-502 Active high inputsDIN16 Digital input circuit DIN16 with ‘active low’ inputs 5.2 BPL010-503 Active low inputsUSRV+ USR V+ USR COM 6.2 BPL010-503 NPN outputs 6.1 BPL010-502 PNP outputsDigital output circuit DOUT8-11 DOUT8 shown Stepper axes outputs Pin Name Description 96-pin Connector Stepper output typical connection to a Baldor MicroFlex Power inputs Serial port Backplanes MN1928 \start Connecting the NextMove ES to the PCInstalling WorkBench Starting the NextMove ESPower on checks Installing the USB driverPreliminary checks Help file WorkBenchStarting WorkBench MN1928 Operation Selecting the axis type Configuring an axisSelecting a scale Setting the drive enable output 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 D20Symptom Check CommunicationMotor control Motor runs WorkBench Nodescan keyword Baldor can Input power Input voltage Digital inputs non-isolatedDigital inputs opto-isolated Unit Value TypeDigital output error output non-isolated Digital outputs general purpose non-isolatedDigital outputs general purpose opto-isolated Serial RS232/RS485 port Error relay opto-isolated backplanesWeights and dimensions Can interfaceEnvironmental Specifications MN1928 Feedback cables Baldor catalog number LengthDrive amplifier to NextMove ES feedback cables Appendix MN1928 Index Index MN1928 USB Index MN1928 Comment CommentsComments MN1928 Page LT0202A02
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MN1928 specifications

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