Справочник Пользователя для Mitsubishi Electronics FR-A500
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4.2.8
Starting frequency (Pr. 13)
Pr. 13 "starting frequency"
You can set the starting frequency between 0 and 60Hz.
z
Set the starting frequency at which the start signal is switched on.
Parameter
Factory Setting
Setting Range
13
0.5Hz
0 to 60Hz
Note: The inverter will not start if the frequency setting signal is less than the value set in Pr. 13 "starting
frequency".
For example, when 5Hz is set in Pr. 13, the motor will start running when the frequency setting signal
reaches 5Hz.
CAUTION
When the Pr. 13 setting is lower than the Pr. 2 value, note that the motor will start
running at the preset speed by merely turning the start signal on, even if the
command frequency has not been entered.
60
Pr.13
ON
0
Forward
rotation
rotation
utput frequency
(Hz)
S
e
tting ran
g
e
Frequency setting signal (V)
Time
Related parameters
Pr. 2 "minimum frequency"