Baldor MN1851 manual Holes in the top and bottom, Enclosure are for cable clamps. Be sure

Page 20

Figure 3-10 Connector Locations (Three Phase Controls)

X1 - Power Connector

The holes in the top and bottom of the

enclosure are for cable clamps. Be sure

PE

Earth

 

to use an M4 bolt 12mm in length.

L1

Phase 1 Input

Input Power

Longer bolts may short circuit the

L2

Phase 2 Input

electrical components inside the control.

L3

Phase 3 Input

 

U

Motor lead “U”

Motor

 

V

Motor lead “V”

 

W

Motor lead “W”

 

 

R1

Dynamic Brake

Dynamic Brake

 

R2

Dynamic Brake

(Regen Resistor)

 

+24V

Customer

LPxAxxxx-xxx3

 

0V

Provided

 

only 

 

 

 

 

Terminal tightening torque is

 

 

 

 

 

X9 - Encoder Input

0.5 lb-in (0.6Nm)

1

CHA+

9

Hall 3+

 

 

2

CHB+

10

Hall 2+

 

3

CHC+

11

+5VDC

 

4

Hall 1+

12

Reserved

 

5

Hall 1–

13

DGND

 

 

 

 

 

6

CHA-

14

Hall 3–

 

 

 

 

 

7

CHB-

15

Hall 2–

 

 

 

 

8

CHC-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X3 - Control Signals & Digital I/O

 

X6 - RS232 / 485

 

RS232

 

RS485

1

CMD+

 

 

1 Reserved

1

TX-

2

CMD-

2

Rx Data

2

TX+

3

AGND

3

Tx Data

3

RX+

4

Fault Relay+

4

DTR

4

RX-

5

Fault Relay-

5

DGND

5

DGND

6

CIV

6

DSR

6

RTS-

7

CREF

7

RTS

7

RTS+

8

CGND

8

CTS

8

CTS+

9

Enable

9

+5V

9

CTS-

10

MaI3

 

 

 

 

11

MaI4

 

 

 

 

12

Hold

 

X7 - Encoder Output

13

Fault Reset

1

CHA+

6

CHA–

14

Home Flag

15

Trigger

2

CHB+

7

CHB–

16

MaI1

3

CHC+

8

CHC–

17

MaI2

4

Reserved 9

Reserved

18

MaO1

5

DGND

 

 

19

MaO2

 

 

 

 

20

DrOK

 

 

 

 

 

 

Note: Reserved means no connection is required

 

 

 

and no connection should be made to this

 Important:

 

terminal. It is reserved for future use.

LPxAxxxx-xxx3 only.

A separate 24VDC supply to the “Logic Power” input is required for

operation. An LPxAxxxx-xxx3 control will not operate without 24VDC on this input.

MN1851

Receiving & Installation 3-9

Page 19 Page 21
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Page 19 Page 21
Contents Lin+Drive Servo Control Table of Contents Ii Table of Contents MN1851 Minimum system requirementsAppendix B 24VDC Logic Power InputAppendix a Iv Table of Contents MN1851 CE Compliance Limited WarrantySection General Information Product Notice Intended use Could result in injury or deathCould result in damage to property General Information MN1851Do not touch any circuit board, power device or electrical Connection before you first ensure that power has beenDo 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 Control Outputs Encoder OutputSection Receiving and Installation Mechanical InstallationGND Receiving & Installation MN1851Control Recommended System Grounding 1 phase for UL Recommended System Grounding 1 phase for CEInput Power Conditioning System Grounding Ungrounded Distribution SystemWire Size for units without Power Supply X1 Power ConnectionsBreaker Mm2Baldor Control Components not provided with ControlBaldor Earth BreakerBaldor Option S Option P Control Regen Resistor Baldor Option P Control Important LPxAxxxx-xxx3 onlyHoles in the top and bottom Enclosure are for cable clamps. Be sureTo use an M4 bolt 12mm in length Longer bolts may short circuit11 Motor Connections for UL 12 Motor Connections for CE13 Optional M-Contactor Connections Control Input Wiring X3 Control Inputs & Digital I/O ConnectionsSingle Ended Connection Differential Connection X3 Digital Inputs Opto Isolated Inputs uses CrefOpto Input Signal Conditions Signal Name Opto Input Signal DefinitionProcess Duration Time Required DurationOpto Output Signal Conditions Fault RelayX3 Digital Outputs MaO1X6 RS232 / 485 Connections Null Modem Cable ConnectionsControl TXD ComputerWhat is a termination resistor? Where are these resistors placed?RS485 How many resistors should my system have?= Twisted Pair TX+ Dgnd GNDTX+ RX+ Dgnd TX+ RX+ Dgnd GNDBuffered Encoder Output at X7 Connector X7 Pin Signal NameX7 Encoder Output ReservedX9 Encoder and Hall Feedback LPxAxxxx-Exxx Section Switch Setting and Start-Up Switch AS1 SettingsControl Address Setting Address Setting, AS1-1 to AS1-4 for Multi-Drop ApplicationsSetting of switches AS1-5 to AS1-8 Switch FunctionOffset Tuning AS1-5 to AS1-8 DescriptionStart-Up Procedure Power Off ChecksPower On Checks ProcedureSwitch Setting & Start-Up MN1851 Section Operation Installing Software on your PCHost Communications Setup Windows Windows NTUsing The Setup Wizard Flowchart of the Setup Wizard Operation MN1851Page There are 7 parts to the setup procedure Motor Motor parameters. Click Download when finishedEncoder Feedback Encoder Feedback Motor pitch mm 60.96Encoder Feedback Lmcf All Micron Counts / meter Counts / mmOperating Mode Selection Screen Operating ModeCurrent Parameter MN1851 OperationSoftware Triggered MAI4 MAI3 MAI2 MAI1Index channel, Capture and Actual Position Procedure to define home positionHome Set this value. Click Download when finished DriftSetup Main Menu Choice DescriptionsFile EditTuning WatchFunctions MotionPLC Program Menu HelpMeters/second Velocity Parameters RPM m/sLinear Motor Section Troubleshooting 1Operating Mode IndicationsMN1851 Troubleshooting OverviewLong as the error is less than ± 215 ± Section Specifications & Product Data IdentificationSpecifications To 3300 feet 1000 meters. Derate the continuous+0 to 40. Above 40 C, derate the continuous and peak Output current by 2.5% per C above 40 C. MaximumPeak output current by 1.1% for each 330 feet Description Unit24VDC Logic Power Input Option LPxAxxxx-xxx3 only 24VDC Logic Power Input Option LP4Axxxx-xxx3 onlySpecifications & Product Data MN1851 Velocity ControlEncoder Input Feedback RegenerationClearance Requirements all sizes 0.06″ 15mm top and bottom DimensionsSize A, B and C Wiring of Shielded Screened Cables Section CE GuidelinesCE Declaration of Conformity EMC Conformity and CE MarkingGrounding Earth EMC Wiring TechniqueCE Guidelines MN1851 EMC Installation Instructions Cable Screens GroundingInput Signal Cable Grounding Simulated Encoder Output Cable GroundingEncoder Input Cable Grounding To ControllerSection Accessories and Options ConnectorsMating Connector by connector number for spare parts CablesAC Filter Dimensions Accessories & Options MN1851Depth = F Fo rRegeneration Resistor PackageAccessories & Options MN1851 Appendix a Manual Tuning Tools are available to make tuning easier, such asGeneral Tuning Rules Manual TuningThere are 7 parts to the setup procedure Parameters. Click Download when finishedManual Tuning MN1851 Motor15240 000,000 10,000,000 Figure A-13 Current Parameter Screen Figure A-14 Velocity Parameter Screen Drift Figure A-15 Drift Parameter ScreenFigure A-16 Select Manual Tuning Figure A-17 Inertia and Load Response Examples Tracking factorFigure A-18 PI Compensation Menu Page Plotting of Move Control WindowGraphic Screen Jog BlockAppendix B Command Set Lin Ascii Command Set GeneralSyntax General structure of the Ascii command MN1851 Command Set B-1Encoder Pulses/rev ResolutionParameters and Units Start-up with Terminal Communication and Command Examples Execution Error invalid commandInput Buffer Overflow command line exceeded 80 char Control Design Failure invalid control designGeneral Settings System Constants Command Set MN1851Basic System Parameters Motor Parameters MTR. prefixed Drive Parameters typical DRV. prefixedSoftware Limit Switches Parameters Variables None Software Limit Switches MethodsMN1851 Command Set B-5 Command Description Units Range Default E2 / Par. setPLC Parameters Variables None PLC MethodsPLC.LINE RelayMN1851 Command Set B-7 OCI Interface ParametersDigital Interface Parameters Analog Interface ParametersSystem Variables General Variables Queries / modifications of Fault Listing VariablesX1 Possible Faults X1 Fault Display Description Communication Settings Parameter MN1851 Command Set B-9Methods VariableData Record REC. prefixed Variable Queries of System Variables, Status, Faults Single ValuesData Record REC. prefixed Parameters Operation Mode Control Normal Modes Parameters Memory related methods Queries / modifications RAM relatedEeprom related Normal Modes VariablesSys.mod Current mode Parameters Current mode VariablesCurrent mode Methods Query for actual current commandSys.mod 1 & Sys.mod Velocity mode Parameters Velocity mode VariablesVelocity mode Methods MN1851 Command Set B-13Jog Parameters JOG.TIMEJOG.TYPE JOG.VELVariables MN1851 Command Set B-15Position Controller Position Controller Parameters HW.GRFX HW.GRSHHW.PLC HW.RESBaldor Electric Company  Baldor Electric Company MN1851 10/00 C&JLin+Drive Servo Control MN1851
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