OT0500 troubleshooting answers
1 question with answers cited from the manufacturer manuals.
- 0FANUC 0i-F OT0500 after power-up, limits seem to have moved: what to check?
The OT0500 alarm on a FANUC 0i-F indicates that an axis has exceeded its positive-side software travel limit, which is set by parameter 1320. This limit is in machine coordinates, so its accuracy depends on the axis's re…