326

Configuring Drive Parameters

 

 

“A” Function

Run

Defaults

Func.

Name /

Description

Mode -FE -FU

Units

Code

SRW Display

Edit (EU)

 

(USA)

A095

Acc1 to Acc2 frequency

Output frequency at which

 

0.0

 

0.0

Hz

 

transition point

 

Accel1 switches to Accel2, range

 

 

 

 

 

 

ACC CHfr

0000.0Hz

is 0.0 to 400.0 Hz

 

 

 

 

 

A295

Acc1 to Acc2 frequency

Output frequency at which

 

0.0

 

0.0

Hz

 

transition point, 2nd motor

Accel1 switches to Accel2, 2nd

 

 

 

 

 

 

2ACCCHfr

0000.0Hz

motor, range is 0.0 to 400.0 Hz

 

 

 

 

 

A096

Dec1 to Dec2 frequency

Output frequency at which

 

0.0

 

0.0

Hz

 

transition point

 

Decel1 switches to Decel2, range

 

 

 

 

 

 

DEC CHfr

0000.0Hz

is 0.0 to 400.0 Hz

 

 

 

 

 

A296

Dec1 to Dec2 frequency

Output frequency at which

 

0.0

 

0.0

Hz

 

transition point, 2nd motor

Decel1 switches to Decel2, 2nd

 

 

 

 

 

 

2DECCHfr

0000.0Hz

motor, range is 0.0 to 400.0 Hz

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: For A095 and A096 (and for 2nd motor settings), if you set a very rapid Acc1 or Dec1 time (less than 1.0 second), the inverter may not be able to change rates to Acc2 or Dec2 before reaching the target frequency. In that case, the inverter decreases the rate of Acc1 or Dec1 in order to achieve the second ramp to the target frequency.

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Hitachi X200 Series instruction manual ACC CHfr 0000.0Hz, 2ACCCHfr 0000.0Hz, DEC CHfr 0000.0Hz, 2DECCHfr 0000.0Hz