
VFD-F Series
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5-96
Pr11-01=03 Fixed Amount Control
The motor powered by the inverter accelerates from 0Hz to exceed the frequency value set at Pr11-06.
Then after the inverter runs for the length of time set at Pr11-05, it will pass Auiliary#1 to be powered by
the mains electricity. Then it will pass other auxiliaries to be powered by the main electricity in the same
way. (Please refer to Increasing Demand graph)
The motor powered by the inverter decelerates from its largest frequency to 0Hz. Then when it passes the
length of time set at Pr11-05, it will stop Auxiliary#1 being powered by the mains electricity. It will
continue to stop repeatedly other auxiliaries being powered by the mains electricity one by one in the
following order: 1-2-3-4-1-2-3-4.
Setting of related Parameters
Pr11-01=01 Select fixed time circulation
Pr11-02=X Set quantity of motors, maximum 8 motors.
Pr11-05=X Delay time to activate auxiliaries.
Pr11-06=X Activation frequency of auxiliaries
Multi-function output terminals follow automatically the settings of Pr11-02
Pr11-02= 01 02 03 04 05 06 07 08
Pr03-00= 1 1 1 1 1 1 1 1
Motor#1 on Mains
Pr03-01= - 2 2 2 2 2 2 2
Motor#2 on Mains
Pr03-02= - - 3 3 3 3 3 3
Motor#3 on Mains
Pr03-03= - - - 4 4 4 4 4
Motor#4 on Mains
Pr03-04= - - - - 5 5 5 5
Motor#5 on Mains
Pr03-05= - - - - - 6 6 6
Motor#6 on Mains
Pr03-06= - - - - - - 7 7
Motor#7 on Mains
Pr03-07= - - - - - - - 8
Motor#8 on Mains
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