Manuals / Baldor / Computer Equipment / Computer Drive

Baldor VS1MD instruction manual H37 Load Inertia Rate Range, H39 Carrier Frequency Select Range

Models: VS1MD

1 168

Download 168 pages 41.14 Kb

Page 92

H37 Load Inertia Rate

Range:	0=Load inertia rate is less than 10 times that of motor
	inertia
	1=Load inertia rate equal to approximately 10 times the
	motor inertia.
	2=Load inertia rate is more than 10 times that of motor
	inertia.
Default:	0
Access	Configurable
See also:	F8-F11, H40

Select range according to the connected inertia in relationship to the motor inertia.

H39 Carrier Frequency Select

Range:	2-15 [kHz]

Default: 2

Access Tunable

This parameter affects the audible sound of the motor, noise emission form the inverter, inverter temperature, and leakage current. If the set value is higher, the inverter sound is more quiet, but the noise from the inverter and leakage current will be increased.

H40 Control Mode Select

Range: 0=Volts/Frequency Control 1=Slip Compensation Control 2=PID Feedback Control 3=Sensorless Vector Control

Default: 0

Access Configurable

This parameter selects the control mode for the operation of the drive. See the following description of control method and the corresponding parameters for adjustment to each.

7-48	VS1MD AC Drive User Manual

Image 92

Baldor VS1MD instruction manual H37 Load Inertia Rate Range, H39 Carrier Frequency Select Range, H40 Control Mode Select

Contents

Page Safety Notice PrecautionsHorsepower RMS Symmetrical Ampheres Page Change from Main Source to 2nd Source ParametersSets the off delay timer for the digital output Table of Contents Troubleshooting Customizing for Your ApplicationAppendix B Options & Kits Appendix C RS485 ProtocolChapter Getting Assistance from BaldorPage General Information and Ratings Identifying the Drive by Model NumberVS1MD Drive Ratings, Model Numbers and Frame Sizes Storage GuidelinesInstalling the Drive General Requirements for the Installation SiteOperating Conditions Minimum Mounting ClearancesMounting Dimensions for the VS1MD Drive Drive Dimensions and Weights Frame aFrame Size B 230V/460V 100 95.5 128 120 130 Frame Screw Size Screw Torque Mounting the DriveProtecting the Drive from Debris Watts Loss Data Model # Frame Watts LossPower Wiring Grounding the DriveGrounding Guidelines Grounding ProcedureRFI Filter Grounding Connecting Peripheral Devices to the VS1MD Drive Power Terminal Wiring Power Terminal WiringSpecifications for Power Terminal Block Wiring Recommended Breakers Recommended Fuses and AC ReactorsReflected Wave Protection Page Control Wiring Stop Circuit RequirementsMotor Start/Stop Precautions Terminal Wiring Control I/O DescriptionControl Terminal Specifications Source/Sync for Input Control Wiring Maximum Control Wire Length Recommendations I/O Wiring RecommendationsTechnical Specifications Keypad Components Display DescriptionLED Descriptions Key DescriptionsOperation Mode About ParametersMoving Between Parameter Groups Procedure Sample DisplayHow Parameters are Organized Terminal group Function Group Changing Between Parameters Within a Group Using the Jump Code Modifying the Value of a Parameter Modifying Parameter Values Monitoring Display Parameters Display GroupReviewing the Fault Status in the Display Group Resetting the Parameters to Factory Default Overview Parameter NumberParameter Name LED DisplayDisplay Group Parameters Displays the present DC bus voltage level Software Version Range Default NOn Current Fault Display RangeP0 Jump Code Range30 Default AccessTunable Basic Program Group ParametersP30 Motor HP Select Range P32 Motor Rated Current Range 50 AmpsP37 Frequency Command Range 400 Hz Default AccessTunable P35 Frequency Low Limit Range P36 Hz DefaultP36 Frequency High Limit Range 400 Hz Default P38 Stop/Start Source Range P38 Stop/Start Source Default Access P39 Stop Type RangeAccess Tunable See Also P40 Frequency Setting Method RangeP41 Accel Time P42 Decel Time Range 000 sec Default P46 Drive Start/Stop Source Range AccessTunable See AlsoP47 Frequency Setting Mode Range T0 Jump Code Range 0 Default Access Tunable Terminal Parameters= Preset Speed Input Bit = Preset Speed Ramp Bit 10 = Preset Speed Ramp Bit14 = Reserved Reserved Frequency P4A contact P5B contact Run command Filtering Time Constant for Multi-function input terminal Range Default Access Tunable See Also T1-t8Decrease Down Parameter Preset Speed Preset Speed Input Bit 6000 Sec Decel Access Tunable See also T32-t33 T32 Digital Output MO T33 Relay Output 3A 3C RangeT35 Criteria for Analog Input Signal Loss Range Default AccessSets the minimum voltage of the Analog Input V1 input Sets the minimum current of the Analog 0-20mA I Input T57 Keypad Error Output Relay Output Digital Output BitT60 Inverter Number Range Default Access Tunable See Also T62 Frequency Loss Mode RangeT59 Communication protocol select Range T61 Baud Rate RangeT63 Frequency Loss Wait Time Range T64 Communication Time Setting RangeT65 Parity/Stop Bit Setting Range Access Tunable F0 Jump Code Range Default Access Tunable F1 Forward/Reverse Run DisableFunction Group 1 Parameters F2 Accel Pattern F3 Decel PatternF10 DC Brake Voltage Range DC Brake start frequencyDC Brake wait time F13 DC Brake start time Range F11 DC Brake Time RangeF12 DC Brake start voltage Range F27 Torque Boost select Range F14 Time for magnetizing a motor RangeF20 Jog Frequency Range See Also F27-F29 F30 V/F Pattern100 % F40 Energy Savings Level Range F39 Output voltage adjustment RangeF50 Electronic thermal select Range Default Access F53 Motor cooling method F51 Electronic thermal level for 1 minute RangeF52 Electronic thermal level for continuous Range Default Access Tunable F56 DefaultF54 Overload Warning Level Range F55 Overload warning time RangeParameter Descriptions F63 Save Up/down frequency Range Default Access F60 Stall prevention level RangeParameter Descriptions H0 Jump Code Range 0 Default Access Tunable Function Group 2 Parameters120 H7 Dwell Frequency RangeH10 Skip Frequency Enable Range 0 Default See also H11-H16= P41 + P41⋅ H17 + P41⋅ H18 = P42 + P42 ⋅ H17 + P42 ⋅ H18 H19 Phase Loss Protection Range 0 3n Default Access Tunable H22 Speed Search Select Range 0 Default H27 Auto Restart Time Range H26 Auto Restart Attempts Range Default AccessH24 Speed Search P Gain H25 Speed Search I Gain Range H32 Slip Frequency Range See Also P33, H40H34 No Load Motor Current Range H36 Motor Efficiency RangeH39 Carrier Frequency Select Range H40 Control Mode SelectH37 Load Inertia Rate Range H42 Stator Resistance Rs Range H41 Auto-Tuning Range 0 DefaultSee also H40, H42, H44 H44 Leakage Inductance Lσ Range See also H40, H41, H42H45 Sensorless P Gain H46 Sensorless I Gain Range H50 PID Feedback Selection RangeParameter Descriptions H70 Frequency Reference for Accel/Decel Range 0 Default H71 Accel/Decel Time Scale Range 0 Default Access Tunable H72 Power-On Display Range 0 DefaultH74 Gain for Motor RPM Display Range See Also D1, H72H75 DB Resistor Select Range 0 Default See Also H76H77 Cooling Fan Control Range Default Access DecVS1MD H91 Parameter Read H92 Parameter Write Range Default H93 Parameter Initialize Range 0 DefaultPage Frequency Mode Keypad Frequency SettingFrequency Setting via -10 to +10V Input T49 Group Code Parameter Name Setting Range Initial Unit Frequency Setting via 0 to 20 mA Input Frequency Setting via -10 to +10 Voltage Input + 0 to 20 mAFrequency Setting via 0 to 10 + 0 to 20 mA Input Frequency Setting via RS 485 Communication Operating Command via RS485 CommunicationUP-Down Up/down frequency savedWire PID Control PID Block Diagram Auto-tuning Sensorless Vector Control Factory default by motor ratings Speed Search Following table shows 4 types of Speed search selectionsExample Speed search during Instant Power Failure restart Self-Diagnostic Function How to Use Self-Diagnostic FunctionParameter Read/Write Parameter ReadPassword Registration Password for the first timeParameter Initialization / Lock Parameter WriteChanging password. Current PW 123 New PW Parameter LockLocking the user-set parameters Unlocking the user-set parameterMulti-function Output Terminal MO and Relay 3AC FDT-4 FDT-5FDT-1 FDT-2FDT-3 Parameter Name11.5 Over Voltage Trip OvtCommand Loss Low Voltage Trip LvtInverter Heatsink Overheat OHt During OperationCooling Fan Trip Alarm Wait Time for Run Signal InputFault Output Control SettingAccel/Decel Control Block Diagram Frequency and Drive Mode Setting Keypad or Remote keypad 10 ~ +10 ~ 20 mAPage Troubleshooting Determining Drive Status Using the STP/FLT LED Fault Codes 3A/3B MOManually Clearing Faults Automatically Clearing Faults Auto Restart FeatureFault Descriptions Frequency reference is lost Fault Correction Cooling system has Check for foreign Overload Protection Page Terminal Strip Input EnvironmentControl MG, External Power Supply Ground Terminal Terminal Strip OutputsAppendix B Remote Keypad and Cable Model Numbers InstallationRemote Cable 2M,3M,5M Options & Kits 3 VS2MD-NM1B Conduit KitConduit Kit Model Numbers 4 VS1MD-NM1C 5 VS1MD-NM1D Installation refer to legends in diagram Preparation6.2 VS1MD-NM1D Preparation Installation Conduit Hole SizeBraking Resistor Page Introduction FeaturesBefore Installation Specifications Performance SpecificationsHardware Specifications Communication SpecificationsInstallation Connecting the Communication LineOperation Computer and Inverter ConnectionBasic Format Communication Protocol MODBUS-RTUCommunication Protocol LS Bus ASCII-HEX Detail Communication Protocol Request for Read2.2 Acknowledge Response 2.3 Negative Acknowledge ResponseNegative Response Request for Monitor Register2.8 Acknowledge Response 2.9 Negative Acknowledge Response2.13Error codes Action Request for Monitor Register2.11Acknowledge Response 2.12Negative ResponseTroubleshooting Check Points Corrective MeasuresAscii Code List MiscellaneousDIF Technical Writing Internal UsePage