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Delta Electronics VFD-EL series User Manual

Delta Electronics VFD-EL series
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Revision 2016/03, 6ELE, V1.14
4-91
10.45
Running time of multi-pump under alternative operation
Settings 0.0 ~ 360.0 sec Factory Setting: 60.0
This parameter only applies on the master pump.
The assigned value (setting value) of time to switch between master pump and slave pump.
10.46
Reserved
10.47
Reserved
10. 48
Reserved
10.49
Assign the setting of Pr10.12[PID feedback level ],
Settings 0~1
0: Use the current setting (factory setting), verify if
any error by checking feedback deviation,
1: 1: Set low water pressure percentage(%),verify if
any error by checking physical quantity feedback.
Factory Setting: 0
When the pressure sensor is set to be 10kg, Pr10.49=0 and Pr10.12=10.0%( that means deviation =1kg),
besides if the target value is 3kg and feedback <2kg now, the motor drive will follow the setting at
Pr10.20.
When the pressure sensor is set to be 10kg, Pr10.49 =1 and Pr10.12 = 10.0% (that means the physical
quantity = 1kg), besides if the target value =3kg and feedback <1kg, the motor drive will follow the setting
at Pr10.20.
10.50
Number of times to restart when PID error is occurred.
Settings 0 ~ 1000 times Factory Setting: 0
When Pr10.20 =4, the number of times to restar when there is a PID error.

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Delta Electronics VFD-EL series Specifications

General IconGeneral
BrandDelta Electronics
ModelVFD-EL series
CategoryMedia Converter
LanguageEnglish

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