4-7
3 Initializing Parameters
•Initialize the parameters using the following procedure.
•To initialize the parameters, set n01 to 8.
Key sequence Indicator Display
example
Explanation
Power On
Press the Mode Key repeatedly until the
PRGM indicator is lit.
Press the Enter Key. The data of n01 will be
displayed.
Use the Increment or Decrement Key to set
n01 to 8. The display will flash.
Press the Enter Key so that the set value will
be entered and the data display will be lit.
In approximately
1 s.
The parameter number will be displayed.
4 Setting the Motor Current Parameter
•Set
the motor current parameter in n32 in order to prevent the motor from burning
due
to overloading.
Setting the Rated Motor Current
•Check
the rated current on the motor nameplate and set the motor current parameter
.
•This
parameter is used
for the electronic thermal function for motor overload detection
(OL1).
By setting the correct parameter
,
the overloaded motor will be protected from
burning.
n32 Rated Motor Current Changes during
operation
No
Setting
range
0.0% to 120% (A) of rated
output current of the Inverter
Unit of
setting
0.1 A Default setting (see
note 1)
Note 1. The standard rated current of the maximum applicable motor is the default
rated motor current.
Note 2. Motor overload detection (OL1) is disabled by setting the parameter to 0.0.
Test Run Chapter
4
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