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Baldor Connection summary - minimum system wiring, Host PC, NextMove BXII, Error out, Demand +

Models: BXII

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4.9 Connection summary - minimum system wiring

4.9 Connection summary - minimum system wiring

As a guide, Figure 14 shows an example of the typical minimum wiring required to allow the NextMove BXII and a single servo amplifier (motor drive) to work together.

Host PC	Serial	NextMove BXII
	communication

+24V supply

Servo amplifier (axis 0)

Error out

Demand +

Demand -

Enable*

Gnd*

Encoder output from

drive or motor

Common

earth/ground

* Note:

This diagram shows the relay contacts being used as a switch across the servo amplifier’s enable input.

If the servo amplifier requires a 24V enable signal then use the relay to switch 24V from either the logic supply or user supply.

Figure 14 - Example minimum system wiring - Axis 0

Each connection is described in Table 2.

MN1904

Input / Output 4-23

Image 39

Baldor Connection summary - minimum system wiring, Host PC, NextMove BXII, Servo amplifier axis, Error out, Demand +

Contents

9/02 Installation ManualNextMove BXII Motion Controller MOTION CONTROLPage Contents 5 Operation Appendices 6 Troubleshooting7 Specifications A AccessoriesMN1904 iv Contents1 General Information MN1904General Information MN1904 Safety NoticePrecautions 1-2General Information2 Introduction 2.1 NextMove BXII featuresInstalled in 2.2 Receiving and inspection2.2.1Identifying the catalog number 2.3 Units and abbreviations MN1904 2-4Introduction3.1.2 PC Hardware requirements 3 Basic Installation3.1.1 Power sources 3.1 IntroductionMN1904 3.1.4 Other information needed for installation3.1.3 Tools and miscellaneous hardware 3-2Basic InstallationSee also page Allow additional depth to accommodate wiring This completes the basic installation3.2.1 Mounting the NextMove BXII All dimensions shown as mm inches4.2 Connector locations - top panel 4.1 Introduction4 Input / Output 4.3 Connector locations - front panel 4.4.1 Power 4.4 Power connections4.5.1Analog inputs 4.5 Analog I/OAIN0 Pin AIN1 Pin 4.5.2 Analog outputs Demands 4-6Input / OutputMN1904 4.6 Digital I/O 4.6.1 Digital inputs 4-8Input / OutputMN1904 4.6.2 Digital inputs 4.6.3 Digital inputs Interrupts 4-10Input / OutputMN1904 Mint keyword / description 4.6.4 Digital outputsLocation Name4.7.1 Encoder interfaces - X9, X10, X11 4.7 Other I/O4.7.2 Encoder input frequency 4.7.3 Relay and user power 4-14Input / OutputMN1904 4.7.4 RS232 Pin NameDescription DTE RTS CTS RS232RXD TXD NextMove BXII GNDPLC PORT 4.7.5 Connecting Baldor HMI Operator PanelsBaldor HMI NextMove BXII4 NC 4.7.6 RS422 / RS4854-18Input / Output MN1904Network slave Figure 12 - 4-wireRS485 multi-dropconnectionsNetwork master Network slave4.7.7 CAN connectors 4-20Input / OutputMN1904 4.7.9 Baldor CAN 4.7.8 CANopen4.8.1 System watchdog 4.8 Reset statesHost PC 4.9 Connection summary - minimum system wiringError out Enable4-24Input / Output connectorsignal Table 2 - Minimum system wiring connections5 Operation 5.1.1 Connecting the NextMove BXII to the PC5.1.2 Installing the software 5.1 Introduction5.1.5 Power on checks 5-2OperationMN1904 5.2.1 Help file 5.2 WorkBench5.2.2Starting WorkBench 5-4OperationMN1904 Click Scan to search for the NextMove BXII 5.3.1 Selecting a scale 5.3 Configuring an axis5.3.2Setting the drive enable output 5.3.3Testing the drive enable output 5-8OperationMN1904 5.4.1 Testing the drive command output 5.4 Testing and tuningSTOP.0 5-10OperationMN1904 6.To remove the demand and stop the test, type5.5 An introduction to closed loop control MN1904 5-12OperationMN1904 OperationFigure 16 - The NextMove BXII servo loop 5.6.1 Selecting servo loop gains 5.6 Tuning an axis for current controlThe distance depends on the scale set in 5.6.2 Underdamped response 5-16OperationMN1904 Figure 18 - Overdamped response 5.6.3 Overdamped responseDemand position Measured position 5.6.4 Critically damped response5-18Operation MN19045.7 Eliminating steady-stateerrors 5.8.1 Calculating KVELFF 5.8 Tuning an axis for velocity control=10.24 5-22Operation MN1904Figure 20 - Correct value of KVELFF 2. Click Go 5.8.2 Adjusting KPROPDemand position Measured position 5-24OperationMN1904 Figure 21 - Correct value of KPROP5.9.1 Digital input configuration 5.9 Digital input/output configuration5.9.2 Digital output configuration 5-26OperationMN1904 1.In the Toolbox, click the Edit & Debug icon 5.10 Saving setup information5.11Loading saved information 5-28OperationMN1904 6.1 Introduction 6 Troubleshooting6.1.1 Problem diagnosis 6.1.2 SupportMet feature6.2.1 Status display 6.2 NextMove BXII indicatorsOffset move. The axis is performing an offset move 6.2.2 Motor control 6-4TroubleshootingMN1904 6.2.3 Communication MN1904 6-6Troubleshooting7.1.1 7 SpecificationsInput power Introduction7.1.5 7.1.3 Analog outputs Demands7.1.4 Digital inputsUpdate interval 7.1.7 Relay output7.1.8 Encoder interfaces 7.1.9 CAN interfacesMN1904 7.1.11Weights and dimensions7.1.10Environmental 7-4SpecificationsA Accessories A A.1 IntroductionA.1.1 Baldor CAN nodes A.1.2 Encoder Splitter/Buffer board A-2AccessoriesMN1904 Index Page Page MN1904 IndexComments CommentsComment continuedComments MN1904Thank you for taking the time to help us Page Singapore AustraliaMexico Europe