33
Fn_30
:
Input Voltage of Power Supply Selection
200 - 480 Volts
Fn_31
:
Momentary Power Loss Ride Through Time:
.7 - 2 sec
Fn_32
:
Power Loss Ride Through
xxx0: Disable
xxx1:
Enable
1. Inverter will stop when the voltage is lower than the low voltage protection level. The
Inverter can restart automatically by using the speed search function.
2. During a Momentary Power Loss, the response time may vary slightly between each model,
the response range will be restored accordingly from 0.7 sec to 2 sec.
3.
The Inverter will trip after a power disturbance if (
Fn_32
) is disabled. LV-C will be displayed on
the digital Keypad and the Inverter will need to be reset. (
Fn_34
) (
Fn_35
) are ineffective.
4. If (
Fn_32
) is turned ON, the number of Auto Restarts will be transparent if the time of power
loss is less than the setting in (
Fn_31
).
Fn_34
:
Auto Restart Interval:
0.1 - 800 sec
Fn_35
:
Number of Auto Restart Attempts
(0 - 10) Restarts
1. In order for Auto Restart to be effective, a value must be assigned to (
Fn_35
).
2. During Auto Restart, the Inverter will use Speed Search to pull the frequency back to the
frequency before the trip from free run status in 0.5 sec and then Accel or Decel to target
frequency.
3. Auto Restart is ineffective during the Decel period after a stop command or DC braking.
4. The number of Auto Restarts will be reset under the following conditions:
(1). Fault is not detected for 10 minutes (either in Run or Stop Mode).
(2). Press “RESET” Key or reset terminal of
TM2
.
Fn_36
:
Numbers of Motor Poles
= 2 - 8 Poles
(Meters)
