Emerson FM-3 Guía para resolver problemas descargar pdf (Pagina 6)

Introduction

This document is intended to help a user troubleshoot the Control Techniques E Series

and Epsilon Series Servo Drives. The user will be pointed to possible solutions through Fault

descriptions and Flowcharts.

Drive Status Display

The 14-segment LED display is capable of displaying most letters of the English alphabet

in both lower and upper case. Some characters outside of the alphabet are also used.

Drive Display - Normal Operating Modes – No FM Module

Displayed Character Status Description

Brake Engaged Brake Control Output = On

Drive is disabled Power Stage is disabled

Drive is in Pulse Mode Ready to receive Pulses

Drive is in Velocity Mode Analog Velocity mode

Drive is in Torque Mode Analog Torque mode

Summation Mode Velocity Summation Mode

RMS Foldback active Motor Torque limited to

80%continuous

Stall Foldback active

For Motor speed

High Current demand for

extended period of time

prevents drive damage

. (period)

Ready to Run If period missing Drive in

STOP mode

*(asterisk)

Reboot Displayed during a Drive

reboot after download

Table 1

Drive Display - Normal Operating Status Codes – EN with FM Module

or Ei Drive

Table 2

Displayed Character Status Description

Ready FM-3/4 ready to execute

motion command.

Disabled Power stage disabled

Homing Drive is homing.

Indexing Index is executing.

Jogging Jog is executing.

Program Program is executing.

\ Stopping Drive is decelerating.

1 2 3 4 5 6 7 8 9 10 11 ... 59 60

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Emerson FM-3 Guía para resolver problemas Pagina 6