Back to wizard
F
Fanucalpha i / beta i series
SV0447 — Alarm SV0447 (Hard disconnection alarm (separate)) Diagnostic Tree
1
2
3
Step 1 / 3
Inspect the cable and connectors between the separate detector (linear scale or rotary encoder) and the separate detector interface unit (SDU) or servo amplifier for looseness, disconnection, or damage; repair or replace them if defective.
Need professional support or original spare parts?
With 25+ years of CNC industry experience, I provide brand-independent on-site support and original spare parts services.