Emerson 400518-01 Diagnostic Display, Status Codes, Diagnostics and Troubleshooting

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Safety Information

Product Overview

Installation

Diagnostics

Options and Accessories

Specification

Diagnostics and Troubleshooting

Diagnostic Display

Status Codes

The diagnostic display on the front of the drive shows drive status and fault codes. When a fault condition occurs, the drive will display the fault code, overriding the status code. The decimal point is “On” when the drive is enabled and the Stop input is not active. This indicates that the drive is ready to run and will respond to motion commands. Commands will not cause motion unless the decimal point is “On”.

Display Indication

Status

Description

 

 

Motor brake is mechanically engaged. This

 

 

character will only appear if the Brake output

 

Brake Engaged (Output "Off")

function is assigned to an output line.

 

 

See Brake Operation section for detailed

 

 

description of Brake Output function.

 

 

 

 

Disabled

Power Stage is disabled.

 

 

 

 

Ready

The system is functioning normally and is ready

 

to execute a motion command

 

 

 

 

 

 

Program

Program is executing. Other motion commands

 

do not function.

 

 

 

 

 

 

Position or Pulse

Pulse mode operation.

 

 

 

 

Velocity

Velocity mode operation.

 

 

 

 

 

Deceleration ramp after the Stop or Travel Limit

 

Decelerating from Stop or Travel

function is activated. The ramp is displayed while

 

Limit Decel

decelerating, and the display will go back to

 

 

normal after completing the decel ramp.

Torque

Analog Torque mode operation.

Diagnostics and Troubleshooting

41

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Contents Epsilon EP Drive Page Epsilon EP Drive Installation Manual Reference Materials Safety Precautions General warning Listed 51Y8 IND. CONT. EQ Underwriters Laboratories ListedDrive Overload Protection Vii CE Declaration of ConformityViii Table of Contents Options and Accessories Diagnostics and TroubleshootingSpecifications IndexProduct Overview Epsilon EP DriveProduct Overview Installation Basic Installation GuidelinesElectromagnetic Compatibility EMC Achieving Low Impedance ConnectionsEnvironmental Considerations Wiring NotesElectrostatic Discharge ESD Protection Nema Enclosure Panel LayoutInside Enclosure Cable to Enclosure ShieldingOutside Enclosure AC Line Filter Installation Notes Mechanical InstallationAC Line Filters Epsilon EP Schaffner Control Techniques RatingMechanical Drawing for Epsilon Base and Indexing Drives Mechanical Drawing for Epsilon Programming Drive Drive Model Dimension a Minimum Panel Width Inches mmSystem Grounding High Power ConnectionsAC Supplies not Requiring Transformers AC Power RequirementsEarth Grounded Delta Distribution Transformer, 240 Vac 3Ø AC Supplies Requiring TransformersTo Fusing Transformer Sizing Single Phase Power Supply ConnectionsDrive/Motor Combination Suggested KVA Rating LPN-RK-10SP Line Fusing and Wire SizeOperation on DC Input Supply AC Input Power ConnectionsShunt Resistor Kit Installation External Shunt Electrical InstallationShunt Control External Shunt ResistorNT and MG Motors Motor Power WiringEpsilon EP NT/MG Motor Power Wiring Diagram Front View XV Motor Power WiringDC Logic Power Supply Wiring Low Power ConnectionsLogic Power Supply Specification Voltage Range Model CurrentConnection of Encoder Quadrature and Marker Signals Motor Feedback Wiring J6Connection of Encoder Commutation Signals to the Drive Motor Overtemp WiringXV 130 mm Motor XV 40-80 mm MotorEpsilon EP to NT or MG Motor Brake Wiring Diagram Motor Brake WiringXV 40mm-80mm Input/Output and Drive Enable WiringConnector J3 Functions O Connector J3 Functions STI-SNCOA Analog/Sync Output Connector J5Function Pin Numbers Electrical Characteristics Function Pin Number Electrical Characteristics Sync Input Connector J10Encoder Output Signal Wiring Analog Command WiringDrive J5 Connector ShellNs Minimum Pulse Mode Wiring, Differential InputsCCW Pulse Mode Wiring, Single Ended InputsMaster/Slave Encoder Connections Pin Function CommunicationsCommunication Cables Epsilon EP Serial Communication Connector Modbus Communications Serial Communications SpecificationsEthernet Port DeviceNet PortInstallation Diagnostics and Troubleshooting Diagnostic DisplayStatus Codes Display Indication Status DescriptionFault Codes Display Fault Action to Reset Bridge Disabled Flash Invalid Fault DescriptionsLow DC Bus Threshold High DC Bus ThresholdTravel Limit + Channel Analog/Sync Output Connector J5 Pin# Diagnostic Analog Output Test PointsDrive Faults Resetting Faults Viewing Active Drive FaultsRebooting the Drive Epsilon EP Drive Options Options and AccessoriesSTI-24IO STI-SNCOA STI-SNCI STI-ENC Options and Accessories Specifications Epsilon EP SpecificationsEncoder Output Signal Pulse ModeControl Inputs Control OutputsDrive Weights Fault Detection CapabilityCooling Method EnvironmentalDrive Model Dimension a Dimension B Shown in inches/mm Epsilon EP Drive DimensionsEIO26 Cable Cable DiagramsXTMDS-XXX Cable XV Motor CablesXCMDS-XXX XCMDBS-XXX +24V XTBMS-XXXPIN XEFTS-XXX CableXEFCS-XXX Cable CMMS-XXX Cable NT and MG Motor CablesCMDS-XXX Cable CBMS-XXX Cable Socket SpecificationsEFCS-XXX Cable SNCFLOA-XXX Sync CablesSNCMD-815-XXX SNCMD-89-XXX ESA-SP-485-XXX Communications CablesIndex Page