Delta Electronics AC Motor Drive VFD-G, User Manual

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Chapter 4 Parameters
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4-66 Revision July 2008, EG03, SW V1.06
08 - 10 Auto Restart Time after Fault Unit: 1
Settings 00 to 60000 sec Factory Setting: 600
This parameter determines auto restart time after fault. After fault occurs and restart, there is
no fault occurs during 08-10 setting time, AC drive will reset fault occurred record to zero.
08 - 11 Operation Frequency Inhibition 1 UP Unit: 0.01
08 - 12 Operation Frequency Inhibition 1 DOWN Unit: 0.01
08 - 13 Operation Frequency Inhibition 2 UP Unit: 0.01
08 - 14 Operation Frequency Inhibition 2 DOWN Unit: 0.01
08 - 15 Operation Frequency Inhibition 3 UP Unit: 0.01
08 - 16 Operation Frequency Inhibition 3 DOWN Unit: 0.01
Settings 0.00~160.00 Hz Factory Setting: 0.00
These parameters determine the inhibition operation frequency range. This function will let AC
drive not run continuous in the resonance frequency of the motor or loading system, or
inhibition operation frequency.
The settings of these parameters should follow as 08-11
≧
08-12
≧
08-13
≧
08-14
≧
08-15
≧
08-
16.
Master frequency command can be set in inhibition operation frequency range. Now the output
frequency will be limited in the lower bound of inhibition operation frequency.
When AC drive accelerates or decelerates, output frequency will pass through inhibition
operation frequency range.
08 - 17 Automatic Energy-saving
Factory Setting: 00
Settings 00: Energy-saving operation disabled
01: Energy-saving operation enabled
This parameter determines automatic energy-saving function.