Baldor MN735 manual Display, Drive Status Indications shown on keypad, Diagnostics Menu

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Display

when in the Parameter menu

Displays the units for the value:

when in the Setup menu

S for time in seconds,

A for current in Amps

when displaying an Alarm code

V for voltage in Volts,

% for percentage

 

 

a negative parameter value

Hz for frequency in Hertz

Represents a rotating motor shaft:

Not Used

 

CW = forward rotation

 

CCW = reverse rotation.

Local mode.

Parameter numbers or values, trip information,

(Remote mode when

error codes etc. See Drive Status Indications.

hand is not visible.

 

Drive Status Indications (shown on keypad)

Display

Status Indication and Meaning

Possible Cause

 

READY/HEALTHY No alarms present.

 

 

Remote mode selected

 

PASSWORD Current password must be entered before this parameter may be altered.

LOCAL Local mode selected

Enter password to change the parameter. (See password protection).

Added or removed from the display letter–by–letter to indicate entering or leaving Local mode

Diagnostics Menu

Display

Name

Description

 

FREQUENCY

The current output frequency in Hertz

 

SPEED SPT

The set point as a percentage of MAX SPEED

 

DC LINK VOLTS

VAC 2 = dc link Volts

 

MTR CURRENT

The current load value in Amps

4–2 Start–Up and Operation

MN735

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Contents MN735 Series 35D Inverter ControlTable of Contents Appendix B Appendix aSection Quick Start Power and Motor ConnectionsSize 1 and 3 Terminal Strips Remote ModeThermistor Connection to motor thermistor Power Connection DescriptionsTerminal Signal Name Description Range Analog/Digital Signal DescriptionsSection General Information Limited WarrantyCould result in damage to property Product Notice Intended useOn next Precautions To prevent equipment damage, be certain that the input power Receiving & Inspection Section Receiving & InstallationLocation and Mounting Inverter Sizes Watts Loss Ratings Catalog No Output CurrentInput Power Conditioning Power ConditioningUngrounded Distribution System Impedance + Clamp Terminal Unshielded and Shielded CouplingsAWG MM2 Wire SizePower Connection Descriptions Power and Ground Connections Size 2 Shown Resistance thresholds are Rising temperature trip resistance One control to PE Receiving & Installation MN735 External Brake Resistor Keypad Connection Diagram Keypad ModeStandard Run Connection Diagram Standard Run 3 Wire ModeRelated Parameters Speed 2 Wire Mode10 Epot Connection Diagram 11 Epot Connection Diagram 12 PID Connection Diagram PID 2 Wire ModeReceiving & Installation MN735 Keypad Description Section Start-Up and OperationDisplay Diagnostics MenuDrive Status Indications shown on keypad Menu Level Select Local or Remote Reset to Factory Settings 2 button ResetRemote to Local Quick Application Selection Password ProtectionParameter Definitions Display Parameter Description Range Factory SettingDisplay Parameter Description Range PI P Gain Analog Output Relay Invert =FALSE =TRUE Proportional Gain P501 Method for Setting-up the PI GainsIntegral P502 Current Power Dependent Parameters Inverter Size Factory SettingPackaging Routine MaintenanceSaving Your Application Data Material Recycle DisposalReset a Trip Section TroubleshootingTrips DC Link Ripple General FailuresGeneral Specifications Section Specifications & Product DataKeypad Display Control SpecificationsAnalog Inputs Ratings Catalog Analog OutputsDigital Inputs Relay OutputDimensions Appendix a Dynamic Brake Size 1 and 2 230VAC 1 PhaseSize 3 230VAC 3 Phase 460VAC 3 Phase Controls Size 2 and 3 460VACTable A-1 External Brake Resistor Selection EMC Conformity and CE Marking Wiring of Shielded Screened CablesAppendix B CE Guidelines CE Declaration of ConformityCabinet EMC Wiring TechniqueCable Screens Grounding EMC Installation InstructionsInput Signal Cable Grounding Standard EMC Directive Date 1/5/02 EC Declarations of ConformityTion CE Guidelines MN735  Baldor Electric Company MN735 02 C&J Box Ft. Smith, AR 479 Fax 479