Points Changed On P1 Ver.2.00 - Hitachi SJ Series User Manual

Chapter 21

21.3 Points Changed on P1 Ver.2.00

Ver.1.00 Description Ver.2.00
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Addition of
function
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Addition of
function
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Addition of
function
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Addition of
function
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Addition of
function
－
Addition of
function
－
Addition of
function
－
Addition of
function
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Addition of
function
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Addition of
function
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Addition of
function
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Addition of
function
－
Addition of
function
－
Addition of
function
－
Addition of
function
IM: V/f control with sensor
Free V/f control with sensor
Automatic boost control with sensor
IM: Vector control with sensor
Speed control/torque control
Position control function
SM (PMM): IVMS-start type sensorless
vector control
Forced display function
Display selection function
Password function
User parameter automatic setting
Forced operation function
Bypass mode function
Automatic reset function
Data trace function
Soft-lock function
Password function
Optional cassette function
Abnormal speed deviation/excessive
speed deviation
Battery level warning function
Retry history function
Description
With input of feedback to input terminals
A and B from the motor, various controls
are performed while speed is corrected.
Using the feedback option P1-FB to
perform feedback from the motor, vector
control requiring high torque is
performed. Position control is also
possible through feedback.
The Hitachi's unique method to control
permanent magnet motor at high torque
from the start
The function to fix the screen.
Selects the content of display.
Includes a comparison function that only
displays changed parameters and user
parameter function that only displays set
data. You can fix the conditions of
display limitation using a password.
Changed parameters are automatically
saved.
Operation is forcibly performed by
terminal input.
When the inverter cannot run during
forced operation, this function can be
used on a system driven by commercial
power supply.
When a trip occurs, trip is canceled after
a specified time. A trip due to major
failure error cannot be canceled.
Using the occurrence of errors as a
trigger, data at the time of trigger is
saved. The data can be checked using a
PC tool "ProDriveNext".
When using the soft-lock function to
protect parameters, you can set a
password to prevent others from
changing the parameters.
The optional cassettes for P1 can be
used.
This function warns speed deviation. It
can be used for control with sensor.
This function warns battery level on the
operator keypad.
You can display retry history on VOP.
21-34
Technical Notes
Page
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12-11-1
12-17-17
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