2flash Nice — Limit Switch Fault / End of Travel Error
At a glance
- Severity
- WARNING
- Domain
- GATE_GARAGE_AUTOMATION
- Reference standard
- EN 12453 / EN 12445
What it means
The gate overruns the fully open or closed position, or stops in the wrong place: a moved or broken limit switch, a dirty encoder or a calibration never redone. After any work on limit switches or mechanics the travel must be re-learned.
Probable causes
- Mechanical limit switch displaced or broken
- Motor encoder faulty or dirty
- Control board not calibrated after installation
- Limit switch adjustment screw not calibrated
Full guided diagnosis in the app
The diagnostic tree for this fault has 3 guided steps with measurements, checks and resolutions. You'll find it in BASIQ, one of the five IndexOS apps: free, works offline.
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