Dwell Time At Accel.; Dwell Frequency At Accel.; Dwell Time At Decel.; Dwell Frequency At Decel. - Delta Electronics AC Motor Drive VFD-VE Series User Manual

Chapter 4 Parameters|
07-15

Dwell Time at Accel.

Control
VF VFPG
mode
Settings
07-16

Dwell Frequency at Accel.

Control
VF VFPG
mode
Settings
07-17

Dwell Time at Decel.

Control
VF VFPG
mode
Settings
07-18

Dwell Frequency at Decel.

Control
VF VFPG
mode
Settings
In the heavy load situation, Dwell can make stable output frequency temporarily.
Pr.07-15 to Pr.07-18 is for heavy load to prevent OV or OC occurs.
Frequency
07-16
Dwell
Frequency
at Accel.
07-19 Fan Control
Control
VF VFPG
mode
Settings
This parameter is used for the fan control.
4-114
SVC FOCPG
0.00 to 600.00 sec
SVC FOCPG
0.00 to 600.00 Hz
SVC FOCPG
0.00 to 600.00 sec
SVC FOCPG
0.00 to 600.00 Hz
07-15
Dwell Time
at Accel.
Dwell at accel./decel.
SVC FOCPG TQRPG
0 Fan always ON
1 1 minute after AC motor drive stops, fan will be OFF
2 AC motor drive runs and fan ON, AC motor drive stops and fan OFF
3 Fan ON to run when preliminary heat sink temperature attained
4 Fan always OFF
Factory Setting: 0.00
Factory Setting: 0.00
Factory Setting: 0.00
Factory Setting: 0.00
07-18
Dwell
07-17
Frequency
Dwell Time
at Decel.
at Decel.
Revision August 2008, 03VE, SW V2.04
Unit: 0.01
Unit: 0.01
Unit: 0.01
Unit: 0.01
Time
Factory Setting: 0