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“B” Group: Fine-tuning Functions
A146 ADD direction select
• 00 Plus (adds A145 value to output frequency)
• 01 Minus (subtracts A145 value from output
frequency)
00
A151 Pot. input active range start frequency 0.0
A152 Pot. input active range end frequency 0.0
A153 Pot. input active range start current 0.0
A154 Pot. input active range end current 0.0
A155 Pot. input start frequency enable 01
Func.
Code
Name / Description
Default
Value
–FE(F)/–FU
Set
Value
B001 Selection of automatic restart mode
• 00 Alarm output after trip, automatic restart
disabled
• 01 Restart at 0Hz
• 02 Resume operation after frequency
matching
• 03 Resume previous freq. after freq. matching,
then decelerate to stop and display trip info
00
B002 Allowable under-voltage power failure time 1.0
B003 Retry wait time before motor restart 1.0
B004 Instantaneous power failure / under-voltage trip
alarm enable
• 00 Disable
• 01 Enable
00
B005 Number of restarts on power failure / under-
voltage trip event
• 00 Restart 16 times
• 01 Always restart
00
B012/
B212
Level of electronic thermal setting Rated
current of
each inverter
B013/
B213
Electronic thermal characteristic
• 00 Reduced torque1• 01 Const. torque
• 02 Reduced torque2
01
Func.
Code
Name / Description
Default
Value
–FE(F)/–FU
Set
Value