rOM.E
ROM Anomaly (Remote Display)
Schneider Electric · Altivar 312 Variable Frequency Drive
What does rOM.E mean?
This error indicates that the remote display terminal has detected an internal Read-Only Memory (ROM) anomaly, typically identified by a checksum calculation failure. This points to a critical internal hardware malfunction within the display terminal's firmware storage. The terminal's basic functionality may be compromised.
Additional Steps
Steps 1–2 are listed in Priority Fix.
- 3
Before replacing, try cycling power to the remote terminal, but this is unlikely to resolve a ROM checksum error.
Source: Schneider Electric Altivar 312 Variable Frequency Drive
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