NOTE
• Adjustable 5 points V/F will become enabled at the time of V/F control.
• At the time of Pr.19 Base frequency voltage = "8888, 9999", setting of Pr.71 = "2" cannot be made. When setting Pr.71
= "2", set the rated motor voltage in Pr.19.
• Read only error (Er1) is generated when the frequency value for each point is same.
• Set each point for Pr.100 to Pr.109 (frequency, voltage) within the range of Pr.3 Base frequency and Pr.19 Base
frequency voltage.
• When Pr.71 = "2", Pr.47 Second V/F (base frequency) will not function.
• When Pr.71 = "2", electronic thermal O/L relay will make calculations assuming a standard motor.
• By simultaneously using Pr.60 Energy saving control selection and the adjustable 5 points V/F, further energy saving
effect is expected.
Parameters referred to
page 538
Pr.0 Torque boost
Pr.3 Base frequency, Pr.19 Base frequency voltage
Pr.12 DC injection brake operation voltage
Pr.47 Second V/F (base frequency)
Pr.60 Energy saving control selection
Pr.71 Applied motor, Pr.450 Second applied motor
page 539
page 546
page 544
page 543
page 351
545
5. PARAMETERS
5.13 (G) Control parameters
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10