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Parameter Setting [Parameter]
2
FUNCTIONS
E
Change List Displays parameters of which Present Setting value has changed from the Factory Setting as a list.
F
Pr Init Clears (initializes) the parameters of the inverter. (The communication parameters are not
initialized.)
Choose the clearing method from "Parameter Clear" or "All Clear" on the following panel and click
the [OK] button to execute clear.
G
Blk Read Reads all parameters of the selected inverter station number.
H
Read Reads the data of the parameter numbers selected on the screen.
I
Blk Check Batch-checks the parameters of the inverter against those of the personal computer.
J
Blk Write Writes new parameter values to the inverter.
(When there are no values in the Updated Val field, the screen for selecting whether the present
settings will be written or not appears. Perform operation following the screen.)
K
Write Writes the data of the parameter numbers selected on the screen.
CAUTION
• If an error occurred during "block read", "block check" or "block write", the parameter list appears on the panel. Double-clicking the error
number in the displayed list shows the details of the error definition on the panel.
[When the parameter is read it is distinguished automatically]
Turning on this check box automatically judges the read-disabled parameters and hides them from the Read Error panel from the next read.
• Changing the Pr. 21 setting automatically switches the minimum setting increments of the acceleration/deceleration time-related
parameters (Pr. 7, Pr. 8, Pr. 16, Pr. 44, Pr. 45, Pr. 110, Pr. 111, Pr. 264, Pr. 265).
(Increments are 0.1s when Pr. 21=0, 0.01s when Pr. 21=1).
The acceleration deceleration time-related parameters differ according to the inverter. Refer to the inverter Instruction Manual (applied) for
details.
• When the setting of Pr. 37, Pr. 71, Pr. 81, Pr. 144, Pr. 450, Pr. 505 or Pr. 811 has been changed, the setting value (setting increments) of
related parameters may be changed.
If the setting value is changed, perform [Blk Read] to reflect the setting value of the inverter in parameter display area.
Refer to the inverter Instruction Manual (applied) for details of the parameters.
No. Name Function and description