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Baldor MN1851 manual 24VDC Logic Power Input Option LPxAxxxx-xxx3 only, Velocity Control

Models: MN1851

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24VDC Logic Power Input (Option LPxAxxxx–xxx3 ONLY)

Description	Unit	LPx	LPx	LPx	LPx	LPx	LPx	LPx
		A02T	A05T	A07T	A02S	A05S	A10S	A15S

Input Voltage (maximum ripple = ± 10%)	VDC				20 – 30

Input Current @ 24VDC	ARMS	0.55 – 0.8				1.4
Power On surge current (24VDC 100msec)	ARMS		4.0			2.5

Depends on installed options.

24VDC Logic Power Input Continued (Option LP4Axxxx–xxx3 ONLY)

Description	Unit	LP4 A02	LP4 A05	LP4 A10	LP4 A15

Input Voltage (maximum ripple = ± 10%)	VDC		20 – 30

Input Current @ 24VDC	ARMS	0.8	1.0	1.0	1.4
Power On surge current (24VDC 100msec)	ARMS	4.0	4.0	4.0	4.0
Velocity Control

Description	Unit	All

Command Input	VDC	0 to 10; or ± 10

Command Signal Resolution	bit	12

Update Rate	msec	500

Simulated Encoder Output

Description	Unit	All

Signal		RS422
Encoder Resolution	counts	1 : 1 (input to output)

7-4 Specifications & Product Data

MN1851

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Baldor MN1851 manual 24VDC Logic Power Input Option LPxAxxxx-xxx3 only, 24VDC Logic Power Input Option LP4Axxxx-xxx3 only

Contents

Lin+Drive Servo Control Table of Contents Minimum system requirements Ii Table of Contents MN185124VDC Logic Power Input Appendix aAppendix B Iv Table of Contents MN1851 Limited Warranty Section General InformationCE Compliance Could result in injury or death Product Notice Intended useCould result in damage to property General Information MN1851Connection before you first ensure that power has been Do not touch any circuit board, power device or electricalDo not apply AC power before you ensure that grounds are Voltages that are conducted to its power input terminals.General Information MN1851 Section Product Overview Encoder Output Control OutputsMechanical Installation Section Receiving and InstallationReceiving & Installation MN1851 ControlGND Recommended System Grounding 1 phase for CE Recommended System Grounding 1 phase for ULSystem Grounding Ungrounded Distribution System Input Power ConditioningX1 Power Connections Wire Size for units without Power SupplyBreaker Mm2Components not provided with Control BaldorBaldor Control Breaker EarthBaldor Option S Option P Control Regen Resistor Baldor Option P ControlLPxAxxxx-xxx3 only ImportantEnclosure are for cable clamps. Be sure Holes in the top and bottomTo use an M4 bolt 12mm in length Longer bolts may short circuit12 Motor Connections for CE 11 Motor Connections for UL13 Optional M-Contactor Connections X3 Control Inputs & Digital I/O Connections Control Input WiringSingle Ended Connection Differential Connection X3 Digital Inputs Opto Isolated Inputs uses CrefSignal Name Opto Input Signal Definition Opto Input Signal ConditionsTime Required Duration Process DurationFault Relay Opto Output Signal ConditionsX3 Digital Outputs MaO1Null Modem Cable Connections X6 RS232 / 485 ConnectionsControl TXD ComputerWhere are these resistors placed? What is a termination resistor?RS485 How many resistors should my system have?TX+ Dgnd GND = Twisted PairTX+ RX+ Dgnd TX+ RX+ Dgnd GNDX7 Pin Signal Name Buffered Encoder Output at X7 ConnectorX7 Encoder Output ReservedX9 Encoder and Hall Feedback LPxAxxxx-Exxx Switch AS1 Settings Section Switch Setting and Start-UpControl Address Setting Address Setting, AS1-1 to AS1-4 for Multi-Drop ApplicationsSwitch Function Setting of switches AS1-5 to AS1-8Offset Tuning AS1-5 to AS1-8 DescriptionPower Off Checks Start-Up ProcedurePower On Checks ProcedureSwitch Setting & Start-Up MN1851 Installing Software on your PC Host Communications SetupSection Operation Windows NT WindowsUsing The Setup Wizard Operation MN1851 Flowchart of the Setup WizardPage Motor parameters. Click Download when finished There are 7 parts to the setup procedure MotorEncoder Feedback Motor pitch mm 60.96 Encoder FeedbackEncoder Feedback Lmcf All Micron Counts / meter Counts / mmOperating Mode Operating Mode Selection ScreenMN1851 Operation Current ParameterMAI4 MAI3 MAI2 MAI1 Software TriggeredProcedure to define home position HomeIndex channel, Capture and Actual Position Drift Set this value. Click Download when finishedMain Menu Choice Descriptions SetupFile EditWatch TuningFunctions MotionHelp PLC Program MenuVelocity Parameters RPM m/s Linear MotorMeters/second 1Operating Mode Indications Section TroubleshootingMN1851 Troubleshooting OverviewLong as the error is less than ± 215 ± Identification Section Specifications & Product DataTo 3300 feet 1000 meters. Derate the continuous Specifications+0 to 40. Above 40 C, derate the continuous and peak Output current by 2.5% per C above 40 C. MaximumDescription Unit Peak output current by 1.1% for each 330 feet24VDC Logic Power Input Option LP4Axxxx-xxx3 only 24VDC Logic Power Input Option LPxAxxxx-xxx3 onlySpecifications & Product Data MN1851 Velocity ControlRegeneration Encoder Input FeedbackDimensions Size A, B and CClearance Requirements all sizes 0.06″ 15mm top and bottom Section CE Guidelines Wiring of Shielded Screened CablesCE Declaration of Conformity EMC Conformity and CE MarkingEMC Wiring Technique CE Guidelines MN1851Grounding Earth Cable Screens Grounding EMC Installation InstructionsSimulated Encoder Output Cable Grounding Input Signal Cable GroundingEncoder Input Cable Grounding To ControllerConnectors Section Accessories and OptionsMating Connector by connector number for spare parts CablesAccessories & Options MN1851 AC Filter DimensionsDepth = F Fo rPackage Regeneration ResistorAccessories & Options MN1851 Tools are available to make tuning easier, such as Appendix a Manual TuningGeneral Tuning Rules Manual TuningParameters. Click Download when finished There are 7 parts to the setup procedureManual Tuning MN1851 Motor15240 000,000 10,000,000 Figure A-13 Current Parameter Screen Figure A-15 Drift Parameter Screen Figure A-14 Velocity Parameter Screen DriftFigure A-16 Select Manual Tuning Tracking factor Figure A-17 Inertia and Load Response ExamplesFigure A-18 PI Compensation Menu Page Control Window Plotting of MoveGraphic Screen Jog BlockLin Ascii Command Set General Appendix B Command SetSyntax General structure of the Ascii command MN1851 Command Set B-1Pulses/rev Resolution Parameters and UnitsEncoder Execution Error invalid command Start-up with Terminal Communication and Command ExamplesInput Buffer Overflow command line exceeded 80 char Control Design Failure invalid control designCommand Set MN1851 General Settings System ConstantsBasic System Parameters Motor Parameters MTR. prefixed Drive Parameters typical DRV. prefixedVariables None Software Limit Switches Methods Software Limit Switches ParametersMN1851 Command Set B-5 Command Description Units Range Default E2 / Par. setVariables None PLC Methods PLC ParametersPLC.LINE RelayOCI Interface Parameters MN1851 Command Set B-7Digital Interface Parameters Analog Interface ParametersQueries / modifications of Fault Listing Variables X1 Possible Faults X1 Fault Display DescriptionSystem Variables General Variables MN1851 Command Set B-9 Communication Settings ParameterMethods VariableQueries of System Variables, Status, Faults Single Values Data Record REC. prefixed ParametersData Record REC. prefixed Variable Memory related methods Queries / modifications RAM related Operation Mode Control Normal Modes ParametersEeprom related Normal Modes VariablesCurrent mode Variables Sys.mod Current mode ParametersCurrent mode Methods Query for actual current commandVelocity mode Variables Sys.mod 1 & Sys.mod Velocity mode ParametersVelocity mode Methods MN1851 Command Set B-13JOG.TIME Jog ParametersJOG.TYPE JOG.VELMN1851 Command Set B-15 Position Controller Position Controller ParametersVariables HW.GRSH HW.GRFXHW.PLC HW.RES Baldor Electric Company MN1851 10/00 C&J Baldor Electric CompanyLin+Drive Servo Control MN1851