Fagor alarm 098: Parity error in X axis parameters
Fagor legacy CNC error (8025/8040/8020) · Fagor legacy
What it means
Member of the 8025/8030 parity-error family (095 general parameters, 096 Z axis, 097 3rd/C axis, 098 X axis, 099 M table): the stored machine parameters for the X axis failed their parity check and the CNC initializes serial-line defaults as it recovers. Axis behavior is unpredictable until parameters are reloaded.
Likely causes
- battery failure corrupting the parameter area
- static discharge or noise during a parameter save
- CMOS memory wear
Triage note: Reload the full machine-parameter list from the machine builder's documentation; partial edits risk mixed old/new data.
Replacement parts
We supply the following units for this alarm — tested, warranty-backed:
- Request a quote →
K-PILA-CNC/VCRT (8EAA0107)
battery kit · Common cause
Need the part urgently?
Send us alarm 098 with your machine details — typical RFQ turnaround is 24–48h.