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Hitachi SJ300-037HFE Welding System User Manual

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SJ300 Inverter

Operations

and Monitoring

4–73

Parameters for the second motor and third motors have function codes of the form x2xx and

x3xx respectively. They appear immediately after the first motor’s parameter in the menu

listing order. The following table lists the parameters that have the second/third parameter

registers for programming.

Function Name

Parameter Codes

1st motor 2nd motor 3rd motor

Multi-speed frequency setting A020 A220 A320

Acceleration time setting (Acceleration 1) F002 F202 F302

Deceleration time setting (Deceleration 1) F003 F203 F303

Second acceleration time setting (Accelera-

tion 2)

A092 A292 A392

Second deceleration time setting (Decelera-

tion 2)

A093 A293 A393

Select method to use 2nd acceleration/deceler-

ation

A094 A294 —

Acc1 to Acc2 frequency transition point A095 A295 —

Dec1 to Dec2 frequency transition point A096 A296 —

Level of electronic thermal setting B012 B212 B312

Select electronic thermal characteristic B013 B213 B313

Torque boost method selection A041 A241 —

Manual torque boost value A042 A242 —

Manual torque boost frequency adjustment A043 A243 A343

V/F characteristic curve selection A044 A244 A344

Base frequency setting A003 A203 A303

Maximum frequency setting A004 A204 A304

Select motor constant H002 H202 —

Motor capacity setting H003 H203 —

Motor poles setting H004 H204 —

Motor constant R1 setting (Standard, Auto

tuning)

H020/H030 H220/H230 —

Motor constant R2 setting (Standard, Auto

tuning)

H021/H031 H221/H231 —

Motor constant L setting (Standard, Auto

tuning)

H022/H032 H222/H232 —

Motor constant Io setting (Standard, Auto

tuning)

H023/H033 H223/H233 —

Motor constant J setting (Standard, Auto

tuning)

H024/H034 H224/H234 —

Motor constant Kp setting (Standard, Auto

tuning)

H005 H205 —

Motor stabilization constant H006 H206 —

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