Sako SKI600, Руководство пользователя

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081
F0.16
Upper limit freq.
【F0.17】～【F0.15】
50.00
F0.17
Lower limit freq.
0.00Hz ～【F0.16】
0.00
The maximum output frequency is highest
allowed frequency for output, and the
reference of acc./dec. time setting, as f
max
showed in the following figure; basic running
frequency is the minimum frequency when
output highest voltage, usually the rated
frequency of motor, as f
b
showed in the
following figure; the maximum output voltage
V
max
is the output voltage when output basic
running frequency, usually rated voltage of the
motor, as V
max
showed in the following figure;
f
H
, f
L
are defined as upper limit frequency and
lower limit frequency separately, as showed in
figure F0-1:
Figure F0-1 Voltage and Frequency
Notice
◇ The maximum output frequency,
upper limit frequency and lower limit
frequency should be set cautiously
according to nameplate parameter
and running condition of controlled
motor, or there would be damage to the
equipment.
◇ Upper limit frequency has valid
restriction is to jog running, while lower
limit frequency has no restriction to jog
G
-
G
C
G
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4.2 Detailed Function Description
running.
◇ Apart from upper limit frequency and
lower limit frequency, the output
frequency of running VFD is also
restricted by parameters like start
frequency, stop DC braking start
frequency, hopping frequency.
◇ The maximum output frequency,
upper limit frequency and lower limit
frequency have relations as showed in
figure F0-1, please notice the numerical
value order when setting.
◇ Upper limit and lower limit of frequency
are used to restrict actual output
frequency value of motor. If the set
value is higher than upper limit, it
runs in upper limit frequency; if the
set value is lower than the lower limit,
it runs in lower limit frequency (the
running condition when set frequency
lower than lower limit is also relevant
to function code F1.31 setting); if set
frequency is lower than start frequency,
it starts in zero frequency.
F0.18
Frequency output mode
0 ～ 1
0
0: low frequency mode (0.00 ～ 300.00Hz)
1: high frequency mode (0.0 ～ 3000.0Hz)
High frequency mode is only valid for V/F
control.
F0.19
Accelerating time 1
0.1 ～ 3600.0S Depending on model
F0.20
Decelerating time 1
0.1 ～ 3600.0S Depending on model