Omron SYSDRIVE 3G3MV - Page 318

10-8
Param-
eter
No.
Ref-
er-
ence
page
Changes
during
opera-
tion
Default
setting
Unit
of
set-
ting
Set-
ting
range
DescriptionNameRegis-
ter No.
n035 0123 Frequency
reference set-
ting/decimal
place selec-
tion
Set the unit of frequency reference
and frequency-related values to be
set or monitored through the Digital
Operator.
0: 0.01 Hz
1: 0.1%
2 to 39: rpm (number of motor poles)
40 to 39,899: The value to be set or
monitored at max. frequency.
Set the value as shown below.
Note To display 50.0, for example,
set the value to 1500. The set-
ting unit of each parameter or
monitor item below varies with
the decimal place.
· Parameters: n024 through n032 and
n120 through n127
· Monitor Items: U-01 and U-02
jjjj
Three digits
Decimal place (See
note below)
0 to
3,999
1 0 No 5-19
n036 0124 Rated motor
current
Used to set the rated motor current
for motor overload detection (OL1)
based on the rated motor current.
Note In vector control mode, this
parameterisusedasaconstant
for vector control operation.
Note Motoroverload detection(OL1)
is disabled by setting the
parameter to 0.0.
Note The rated motor current is
default to the standard rated
current of the maximum appli-
cable motor.
0.0 to
150%
of rated
output
current
of the
Inverter
0.1 A Varies
with the
capac-
ity
No 5-5
5-7
n037 0125 Motor protec-
tion charac-
teristics
Used to set the motor overload detec-
tion (OL1) for the electronic thermal
characteristics of the motor.
0: Protection characteristics for gen-
eral-purpose induction motors
1: Protection characteristics for
inverter-dedicated motors
2: No protection
Note If a singleInverter is connected
to more thanone motor,set the
parameterto2fornoprotection.
The parameter is also disabled
by setting n036 for rated motor
to 0.0.
0 to 2 1 0 No 6-41
List of Parameters Chapter 10