Delta Electronics AC Motor Drive VFD-G - Manual (Page 87)

Chapter 4 Parameters|
4-36 Revision July 2008, EG03, SW V1.06
02 - 10 User Defined Coefficient Unit: 0.01
Settings 0.01~160.00 Factory Setting: 1.00
When this parameter is set, the “H “display value = actual output frequency of AC drive x 02-
10.
If output frequency of AC drive is 90Hz, set 02-10 to 2.5. When H LED lights, the value on the
display is 225.00.
02 - 11 Flying Start
Factory Setting: 00
Settings 00: Disabled
01: Enabled (DC braking disabled)
When the AC drive starts into a running motor (Flying Start), it may cause an over current on
the drive and may damage the motor. Using speed search upon start-up will allow the drive to
slowly find the motor speed, smoothly take control of the motor, and bring it to command
speed.
If the Flying Start feature is enabled upon start-up, the DC braking 08-01 will be disabled.
02 - 12 Flying Start Frequency
Factory Setting: 00
Settings 00: Begin search from Master Frequency Command
01: Begin search from Maximum Frequency (Pr.01-00)
02 - 13 Master Frequency Memory Setting
Factory Setting: 01
Settings 00: Do not remember the last known frequency
01: Remember the last known frequency
If this parameter is set to 00: The AC drive will not store the last known master frequency
command, after power is removed.
If this parameter is set to 01: The AC drive will memorize the last known master frequency
command after power off. Upon power up the last known frequency is displayed.
After a fault, the AC drive will always remember the last know master frequency command.
This feature is only enabled when Pr. 02-00 is set for 0 or 4.