Sleep/Wake Up Detection Time; Sleep Frequency; Wakeup Frequency - Delta VFD-B User Manual

11 - 05

Sleep/Wake Up Detection Time

Settings
11 - 06

Sleep Frequency

Settings
11 - 07

Wakeup Frequency

Settings
When the actual output frequency
the AC motor drive will be in sleep mode.
When the actual frequency command > Pr.11-07 and the time exceeds the setting of Pr.11-05,
the AC motor drive will restart.
When the AC motor drive is in sleep mode, frequency command is still calculated by PID.
When frequency reaches wake up frequency, AC motor drive will accelerate from Pr.01-05 min.
frequency by V/f curve.
The wake up frequency must be higher than sleep frequency.
Frequency
11-07
11-06
01-08
01-05
Fcmd=0
Fout = 0
Revision July 2008, BE16, SW V4.08 & V5.00
0.0 to 6550.0 sec
0.00 to Fmax Hz
0.00 to Fmax Hz
≤
The limit of
decel. time
11-05
Fmin
Fmin<Fsleep<
Pr.11-06 and the time exceeds the setting of Pr.11-05,
frequency calculated by PID
lower bound
of frequency
lower bound
of frequency
Chapter 5 Parameters|VFD-B Series
Factory Setting: 0.0
Factory Setting: 0.00
Factory Setting: 0.00
output
frequency
The limit of
accel. time
Time
Fsleep
Unit: 0.1
Unit: 0.01
Unit: 0.01
5-103