
VFD-F Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-82
NO
YES
NO
YES
T3=T3+1
T3=(11-04)
PID
calculates
F
N+1 ON
T3 0
T3=T3+1
T3=(11-04)
N+2 ON
T3 0
Fixed amount
circulation
switch process
PID
calculates
F
Fixed amount
circulation
control process
NO
YES
Sleep
Process
PID
calculates
F
F>(11-09)
Fixed amount
circulation
control process
11 - 07
Enter Sleep Process Time
Factory Setting: 0.0
Settings
0.0~3600.0sec
Unit: 0.1 Sec
This parameter is to set output frequency of AC drive being smaller than the time interval between
sleep frequency and enter sleep process.
When AC drive starts running, frequency command calculated by PID is smaller than sleep
frequency. AC drive will enter sleep status and won’t be limited by this parameter.
When AC motor drive is in sleep process, SLEEP will be displayed on the digital keypad till
frequency command attains to wake up frequecy.
11 - 08
Sleep Frequency of Sleep Process (hz) / Wake Up Feedback
Frequency of Sleep Process (%)
Factory Setting: 0.00
Settings 0.00~11-09 (wake up frequency) Unit: 0.01
This parameter determines frequency after AC drive enters sleep process.
After AC drive enters sleep status, it will stop to output signal but PID controller will keep working.
When Pr11-12 = 1, this parameter is a certain percentage of PID rate.
Comentarios a estos manuales