Delta Electronics AC Drive VFD-F Series User Manual page 103

Vfd-f series
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VFD-F Series
T2=T2+1
T2>(11-05)
Are there any
YES
motors that
doesn't run?
N OFF
H 0
Fixed amount
circulation switch
process
T3=(11-04)
T3=(11-04)
Fixed amount
circulation
control process
PID control
calculates H
H>(11-06)
H
T1=0
T2=0
NO
YES
NO
Fixed amount
circulation
switch process
T3=T3+1
NO
PID
calculates
F
YES
N+1 ON
T3 0
T3=T3+1
NO
PID
calculates
F
YES
N+2 ON
T3 0
Fixed amount
circulation
control process
5-70
H<(11-08)
T1=T1+1
NO
T1>(11-07)
YES
Are there any
motors that power
supply is from
commercial
power?
YES
Away from commercial
power in order
T1 0
Sleep
Process
PID
calculates
F
NO
F>(11-09)
YES
Fixed amount
circulation
control process
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
NO
Sleep
Process

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