Delta VFD-V Series, User Manual

Page: 87 / 185

VFD-V Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-56
Output
Frequency
Output
Voltage
07-08
07-07
07-06=01
07-08
07-07
07-06=02
Input
Power
Maximum Allowable
Power Loss Time
Baseblock Time
Speed Search
Speed
Synchronization
Detection
Baseblock Time
Maximum Allowable
Power Loss Time
The Procedure Diagram of "Re-activate after Momentary Power Loss"
07-10 Deceleration Time for Speed Search
a
Factory setting 3.00
Settings 0.50~600.00 Sec
This parameter determines the rate at which the drive will decelerate the output frequency
to find the motor speed, during the momentary speed search method “begins from
command frequency”.
If the speed search or momentary power loss is set for “begin from minimum output
frequency”, then this parameter is not used.
When speed search is executed, the Auto Deceleration and the S curve deceleration will
not be conducted.
07-11 Auto Restart after Fault
a
Factory setting 0
Settings 0~10
This parameter determines the number of restarts after the following faults, “OC, GFF and
OV”.
The “Auto Restart after Fault” begins with the “Maximum Output Frequency Speed Search”
method.
If this parameter is set to 10 and 3 faults occur, the remaining number of faults for auto
restart is 7. If there are no more faults within 10 minutes, the drive will reset this
parameter to 10.