LinefixedFault-code library

Fuji Machinery FW3200 fault E43: Servo drive: Drive Enable Fault — meaning and fix

Independent resource, not affiliated with Fuji Machinery. Source: manufacturer documentation, p. 98.

What E43 means

Drive Enable Fault.

Shown as

  • Missing Drive Enable input signal

Likely causes, ranked

  1. Axis enable attempted by software while Drive Enable hardware input inactivelikely
  2. Drive Enable input went inactive while axis enabledlikely

Quick checks

  • Verify Drive Enable hardware input is active whenever drive is enabled through software

    Expected: Input active

Fix

Clear fault

  1. Disable the Drive Enable Input fault

Safety

Follow your site's lockout procedures before working on the machine. This page does not replace the manufacturer's service.

Related codes

  • E04 · Motor Overtemp
  • E05 · Drive Overcurrent (Power Fault)
  • E36 · Drive Overtemp (System Overtemperature)
  • E37 · Power Phase Loss
  • E39 · Self Sense Fault
  • E61 · Aux Feedback AQB

Every Fuji Machinery FW3200 fault code

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Questions

What does E43 mean on a Fuji Machinery FW3200?
Drive Enable Fault. Shown as: Missing Drive Enable input signal.
What causes E43 on the Fuji Machinery FW3200?
Axis enable attempted by software while Drive Enable hardware input inactive (likely); Drive Enable input went inactive while axis enabled (likely).
How do I fix E43 on the Fuji Machinery FW3200?
First check: Verify Drive Enable hardware input is active whenever drive is enabled through software (expected: Input active). Clear fault: 1) Disable the Drive Enable Input fault
Is it safe to fix E43 myself?
Follow your site's lockout procedures before working on the machine. This page does not replace the manufacturer's service.

Independent resource, not affiliated with Fuji Machinery. Source: manufacturer documentation, p. 98. Structured paraphrase; no manual text is reproduced.