Hitachi series inverter manual Characteristic curve selection

Page 22

Func.

 

 

 

Default

Set

 

Name / Description

Value

Code

 

Value

 

 

 

–FE(F)/–FU

 

 

 

 

 

 

 

 

 

 

 

 

 

A044/

V/f characteristic curve selection

00

 

A244

• 00 V/f constant torque

 

 

 

01 V/f variable torque

 

 

 

 

 

 

 

A045/

V/f gain setting

 

100.

 

A245

 

 

 

 

 

 

 

 

 

 

A051

DC braking enable

 

00

 

 

• 00 Disable

• 01 Enable

 

 

 

 

 

 

A052

DC braking frequency setting

0.5

 

 

 

 

 

 

A053

DC braking wait time

 

0.0

 

 

 

 

 

A054

DC braking force during deceleration

0.

 

 

 

 

 

A055

DC braking time for deceleration

0.0

 

 

 

 

 

A056

DC braking / edge or level detection for [DB]

01

 

 

input

 

 

 

 

 

 

 

A061/

Frequency upper limit setting

0.0

 

A261

 

 

 

 

 

 

 

 

 

A062/

Frequency lower limit setting

0.0

 

A262

 

 

 

 

 

 

 

 

 

A063

Jump (center) frequency setting

0.0

 

A065

 

 

 

 

 

A067

 

 

 

 

 

 

 

 

 

A064

Jump (hysteresis) frequency width setting

0.5

 

A066

 

 

 

 

 

A068

 

 

 

 

 

 

 

 

 

 

A071

PID Enable

 

00

 

 

• 00 PID operation OFF

 

 

 

• 01 PID operation ON

 

 

 

 

 

 

 

A072

PID proportional gain

 

1.0

 

 

 

 

 

A073

PID integral time constant

1.0

 

 

 

 

 

A074

PID derivative time constant

0.0

 

 

 

 

 

 

A075

PV scale conversion

 

1.00

 

 

 

 

 

 

A076

PV source setting

 

00

 

 

00 [OI] terminal (current input)

 

 

 

01 [O] terminal (voltage input)

 

 

 

• 02 ModBus network

 

 

 

03 Calculate function output

 

 

 

 

 

 

 

A077

Reverse PID action

 

00

 

 

• 00 PID input = SP – PV

 

 

 

• 01 PID input = –(SP – PV)

 

 

 

 

 

 

 

A078

PID output limit

 

0.0

 

 

 

 

 

 

 

20

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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