IndustrialDriveDataDrive Board & Diagnostic Database
Emerson fault record

E010: Module Protection Indication

EV1000 reports E010 either immediately at energization or when a run command is issued.

Meaning of the indication

The diagnostic direction depends on timing. An immediate indication can be consistent with a current-detection problem; a run-command indication requires scrutiny of the power module and its drive conditions.

Checking order

  1. Document whether E010 occurs before or after a run command.
  2. For power-up indications, begin with current-detection circuit verification.
  3. For run-command indications, verify the module and gate-drive path before repeated attempts.

Suspect areas

Current-detection circuitPower moduleGate-drive stage
Fault-specific caution

Repeated run attempts with an unresolved gate-drive or module fault can expand damage rapidly.

Diagnostic workflow

Workflow
Pre-Power Checks After IGBT Module Replacement

A failed power module has been replaced, or a drive experienced a destructive power-stage event.

Open →