iG5A, product manual - H2flow

When F65 is 1: It is increased as many as step frequency set as F66 at the rising edge of multifunctioninput set as UP and when up-down is defined, it saves frequency at the falling edge. Itis decreased as many as step frequency set as F66 at the falling edge of rising edge of multifunctioninput set as DOWN and when up-down is defined, it saves frequency as the fallingedge. In this case, while multi-function input set as UP or DOWN is defined, if stop command isinputted, previous falling edge value is saved and if multi-function input is not defined, presentfrequency is not saved. The accel/decel time is same with when stetted as “0”. When F65 is 2: It is increased as many as step frequency set as F66 at the rising edge of multifunctioninput set as UP and if it is activated for 3 second, it operates like something set as “0”.It is decreased as many as step frequency set as F66 at the rising edge of multi-function inputset as DOWN and if it is activated for 3 second, it operates like something set as “0” and theaccel/decel time is same with when stetted as “0”.CAUTIONBecause of UP or DOWN, when the input is entered again before it is increased asmany as 1 step frequency, the input is ignored and the saved frequency is alsofrequency of the inactivated moment8-6