Fanuc 309 APC ALARM :n AXIS ZRN IMPOSSIBLE


Fanuc 309 APC ALARM:n AXIS ZRN IMPOSSIBLE

Fanuc APC (Absolute pulse coder) Alarm Description
An attempt was made to perform reference position return without rotating the motor through one or more turns. Rotate the motor through one or more turns, turn off the power then on again, then perform reference position return.

Fanuc 309 APC ALARM :n AXIS ZRN IMPOSSIBLE