E1-04 Maximum Output Frequency; E1-05 Maximum Output Voltage; E1-06 Base Frequency; E1-09 Minimum Output Frequency - YASKAWA F7 User Manual

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E1-04 Maximum Output Frequency

Setting Range: 40.0 to 400.0Hz
Factory Default: 60.0Hz

E1-05 Maximum Output Voltage

Setting Range: 0.0 to 255.0V (240V Models)
0.0 to 510.0V (480V Models)
Factory Defaults: 230.0V (240V Models)
460.0V (480V Models)

E1-06 Base Frequency

Setting Range: 0.0 to 400.0Hz
Factory Default: 60.0Hz

E1-09 Minimum Output Frequency

Setting Range: 0.0 to 400.0Hz (Normal Duty)
0.0 to 300.0Hz (Heavy Duty)
Factory Default: 1.5Hz
E1-13 Base Voltage
Setting Range: 0.0 to 255.0V (240V Models)
0.0 to 510.0V (480V Models)
Factory Defaults: 0.0V (240V Models)
0.0V (480V Models)
To set up a custom V/F pattern, program the points shown in the diagram below using parameters E1-04 through E1-13. Be
sure that the following condition is true:
Max Voltage E1-05
Mid Voltage B E1-12
Base Voltage E1-13
Mid Voltage A E1-08
Min Voltage E1-10
Parameters E1-07, E1-08, E1-10, E1-11, and E1-12 are accessible through the Programming Menu.
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E1-09 ≤ Ε1−07 < Ε1−06 ≤ Ε1−11 ≤ Ε1−04
Voltage
E1-07 E1-06
E1-09
Min Mid
Mid
Base
Freq A
Freq
Freq Freq
A
Fig 5.9 V/F Pattern Parameters
Basic Programming 5 - 15
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Frequency
E1-04
E1-11
Mid Max
Freq B Freq
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