OSSD Input Discrepancy Not Reset

What does FB MUTING Bit 9 mean?

A discrepancy error in 'OssdIn1'/'OssdIn2' was detected and has not yet been acknowledged or reset. This indicates a persistent underlying issue with the OSSD input group that needs active resolution and acknowledgment before normal operation can resume. The system will remain in a safe, stopped state.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Verify that the physical conditions causing the discrepancy are no longer present (e.g., OSSD device functioning correctly, wiring fixed).

2. 4

   Monitor the 'OssdIn1' and 'OssdIn2' signals to confirm stable, synchronized operation after troubleshooting.