HNC Electric HV480 Series, Руководство пользователя

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F0 - 03 command given way 0
～
9 [1]
0: digital setting (no memory when power fails)
The initial value of the set frequency is F0 - 09 " preset frequency". The setting frequency value of the frequency
inverter can be changed through the ▲ key and ▼ key of the keyboard (or up and down of the multi-function energy
input terminal).
When the frequency inverter is powered down and powered on again, the set frequency value returns to F0 - 09 "
digital set preset frequency" value.
1: digital setting (power failure memory)
The initial value of the set frequency is F0 - 09 " preset frequency". The setting frequency value of the frequency
inverter can be changed by keys ▲ and ▼ of the keyboard (or up and down of the multi-function input terminal).
When the frequency inverter is powered down and powered up again, the set frequency is the set frequency at the
time of the last power down, and is memorized through the keys ▲, ▼ or the correction amount of terminals up and
down.
It should be noted that F0 - 26 is “digital set frequency stop memory selection" and F0 - 26 is used to select
whether the frequency correction is memorized or cleared when the frequency inverter is stopped. F0 - 26 is related
to shutdown, not to power-down memory. Attention should be paid in application.
2: AI1
3: AI2
4: AI3
Where:
AI1 is a 0v - 10v voltage type input
AI2 can be a 0v - 10v voltage input or a 4ma - 20ma current input. The j8 jumper on the control panel selects
AI3 as a 0v - 10v voltage.
The input voltage values of AI1, AI2, and AI3 correspond to the target frequency and can be freely selected by
the user.
HV610 provides 5 groups of correspondence curves, and F5 group function codes are set.
AI is given as frequency, and the voltage / current input corresponds to 100.0 % set, which is the percentage ratio of
F0 - 16 relative to the maximum frequency.
5. Pulse given (X5)
Frequency is given through terminal X5 high speed pulse.
Pulse given signal specification: voltage range 9V
～
30V, frequency range 0kHz
～
100kHz. Pulse given can only be
input from the multifunctionality input terminal X5.
The relationship between the X5 terminal input pulse frequency and the corresponding setting is set through
F5-13
～
F5-17. The corresponding relationship is a linear correspondence of 2 bits. The 100.0 % set corresponding
to the pulse input refers to the percentage of the relative maximum frequency F0 - 16.
6. When selecting a multi-segment instruction
Operation mode for a multi-segment instruction, different combinations of States of the Xi terminal need to be
input through a digital quantity. The corresponding the different set frequency value. HV610 can be provided with 4
multi-segment command terminals (terminal functions 12 - 15). The 16 States of 4 terminals can correspond to any
16 " multi-segment commands" through FC group function codes. The “multi-segment commands" are the
percentage of the relative maximum frequency F0 - 16.
When digital quantity input X terminal is used as multi-segment command terminal function, corresponding
settings need to be made in F5 group. Please refer to F5 group related function parameter description for details.
7. When the simple PLC
Frequency source is a simple PLC, the operation frequency source of the frequency converter can be switched
between 1 to 16 arbitrary frequency commands. The holding time of 1
～
16 frequency commands and the respective
acceleration and deceleration time can also be set by the user. For details, please refer to FC group's relevant
instructions.