IDEX Health & Science VS-606V7 Series User Manual
Page 60
60
This function allows the prohibition or “jumping” of critical frequencies so that the
motor can operate without resonance caused by machine systems. This function is also
used for dead band control. Setting the value to 0.00Hz disables this function.
Set prohibited frequency 1, 2 or 3 as follows:
Operation is prohibited within jump frequency range.
However, motor operates smoothly (without jumping) during accel/decel.
Sets the inverter to restart and reset fault detection after a fault occurs.
The number of self-diagnosis and retry attempts can be set at n082 up to 10.
The inverter automatically restarts after the following faults occur:
•
OC (over current)
•
OV (over voltage)
The number of retry attempts are cleared to 0 during the following cases:
(1) If no other fault occurs within 10 minutes after retry
(2) When the fault reset signal is ON after the fault is detected
(3) Power supply is turned OFF
Jump frequencies (n083 to n086)
n083 > n084 > n085
If this condition is not satisfied the
inverter displays
for one second
and restores the data to original
settings.
Continuing operation by automatic fault reset (n082)