Hitachi series inverter manual Group Fine-tuning Functions

Page 24

Func.

 

Default

Set

Name / Description

Value

Code

Value

 

–FE(F)/–FU

 

 

 

 

 

 

 

 

 

 

 

A146

ADD direction select

00

 

 

• 00 Plus (adds A145 value to output frequency)

 

 

 

• 01 Minus (subtracts A145 value from output

 

 

 

frequency)

 

 

 

 

 

 

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

 

 

 

 

 

“B” Group: Fine-tuning Functions

Func.

 

Default

Set

Name / Description

Value

Code

Value

 

–FE(F)/–FU

 

 

 

 

 

 

 

 

 

 

 

B001

Selection of automatic restart mode

00

 

 

• 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

 

 

 

 

 

 

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

00

 

 

alarm enable

 

 

 

• 00 Disable

 

 

 

• 01 Enable

 

 

 

 

 

 

B005

Number of restarts on power failure / under-

00

 

 

voltage trip event

 

 

 

• 00 Restart 16 times

 

 

 

• 01 Always restart

 

 

 

 

 

 

B012/

Level of electronic thermal setting

Rated

 

B212

 

current of

 

 

 

each inverter

 

 

 

 

 

B013/

Electronic thermal characteristic

01

 

B213

• 00 Reduced torque1• 01 Const. torque

 

 

 

• 02 Reduced torque2

 

 

 

 

 

 

22

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Contents L2002 Series Inverter Quick Reference Guide Page Wiring Warnings for Electrical Practices and Wire Sizes UL Cautions, Warnings, and InstructionsTerminal Tightening Torque and Wire Size AWGWire Connectors Fuse and Circuit Breaker SizesMotor Overload Protection Power Circuit Terminals L3 U/T1 V/T2 W/T3Control Circuit Terminals Description Ratings and NotesAL2 Basic Wiring Diagram L200Inverter Keypad Operation HitachiPage Program Mode Keypad Navigation MapPowerup Test Step Description Via Keypad Via Logic TerminalsError Codes Basic Error CodesError Trip Conditions E60Restoring Factory Default Settings Parameter Tables Group Monitoring FunctionsMonitor Mode Trip History and Inverter StatusGroup Main Profile Parameters Group Standard FunctionsFunc Default Set Name / Description Value Code Characteristic curve selection AVR voltage select Group Fine-tuning Functions Overload restriction operation mode Group Intelligent Terminal Functions C082 OI input span calibration Func Default Set Name / Description Group Motor Constants Functions Group Expansion Card FunctionsSymbol Code Input Terminal Name Intelligent Input Terminal ListingAnalog Input Configuration Intelligent Output Terminal ListingAnalog Output Function Listing Option Function Name Description Corresponding Code