Parker 10G-11-0015 Series, Руководство по эксплуатации продукта

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Function Parameters
AC10 Inverter
F152 Output voltage corresponding
to turnover frequency
Setting range: 0
～
100 Mfr’s value: 100
This function can meet the needs of some special loads, for example, when the frequency
outputs 300Hz and corresponding voltage outputs 200V (supposed voltage of inverter power
supply is 400V), turnover frequency F118 should be set to 300Hz and F152 is set to
（
200÷400
）
×100=50. And F152 should be equal to 50.
Please pay attention to nameplate parameters of motor. If the working voltage is higher than
rated voltage or the frequency is higher than rated frequency, motor would be damaged.
Carrier-wave frequency of inverter is adjusted by setting this code function. Adjusting
carrier-wave may reduce motor noise, avoid point of resonance of mechanical system,
decrease leakage current of wire to earth and the interference of inverter.
When carrier-wave frequency is low, although carrier-wave noise from motor will increase, the
current leaked to the earth will decrease. The wastage of motor and the temperature of motor
will increase, but the temperature of inverter will decrease.
When carrier-wave frequency is high, the situations are opposite, and the interference will raise.
When output frequency of inverter is adjusted to high frequency, the setting value of
carrier-wave should be increased. Performance is influenced by adjusting carrier-wave
frequency as below table:
Carrier-wave frequency Low → High
Motor noise Loud → Low
Waveform of output current Bad → Good
Motor temperature High → Low
Inverter temperature Low → High
Leakage current Low → High
Interference Low → High
F154 Automatic voltage
rectification
Setting range: 0: Invalid 1: Valid
2:Invalid during deceleration process
Mfr’s value: 0
This function is enabled to keep output voltage constant automatically in the case of fluctuation
of input voltage, but the deceleration time will be affected by internal PI adjustor. If deceleration
time is forbidden being changed, please select F154=2.
F155 Digital secondary frequency setting
Setting range:
0
～
F111
Mfr’s value: 0
F156 Digital secondary frequency polarity setting
Setting range:
0 or 1
Mfr’s value: 0
F157 Reading secondary frequency
F158 Reading secondary frequency polarity
Under combined speed control mode, when secondary frequency source is digital setting memory
(F204=0), F155 and F156 are considered as initial set values of secondary frequency and polarity
(direction).
In the mode of combined speed control, F157 and F158 are used for reading the value and direction
of secondary frequency.
For example, when F203=1, F204=0. F207=1, the given analog frequency is 15Hz, inverter is
required to run to 20Hz. In case of this requirement, user can push “UP” button to raise the frequency
from 15Hz to 20Hz. User can also set F155=5Hz and F160=0 (0 means forward, 1 means reverse). In
this way, inverter can be run to 20Hz directly.
F153 Carrier frequency setting
Setting range: subject
to inverter model
Mfr’s value: subject to
inverter model
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