DA180 series basic AC servo drive                                                                                          Function codes 
-84- 
Rotor position relative to phase-Z pulse 
Numerator of actual electronic gear ratio 
Denominator of actual electronic gear 
ratio 
Pulse-corresponded speed command 
 
Parameter 
modification lock 
This parameter specifies whether to lock the function of modifying parameters (excluding P0.16 
and parameters that are not be saved after power-off), preventing maloperation. 
 
Mode for writing to 
EEPROM 
This parameter specifies the mode for writing parameter settings that are modified through the 
panel to the EEPROM. 
Individually (that is, automatically saved after a modification) 
In batches (that is, modifications saved in batches if P4.91 is set to 1)