VD500 Series Inverter User Manual Parameter Description
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communication card with communication card, the appendix of this manual contains brief description
of communication card.
F0-02
Main Frequency
Source A Selection
0: Digital setting(F0-09, UP/DOWN can be
modified, no memory when power failure)
1: Digital setting(F0-09, UP/DOWN can be
modified, memory when power failure)
2: AI1
3: AI2
4: AI3 (expansion card)
5: PULSE setting
6: MS reference
7: Simple PLC
8: PID
9: Communication setting
10: Keypad potentiometer
10
◎
Select inverter input channel of in main given frequency, total 11 kinds of main given frequency
channel.
0: Digital setting(no memory when power failure)
Set the initial value of frequency F0-09 (preset frequency) value. Can bring through a keyboard keys
▲and▼(or multi-function input terminal of the UP/DOWN) to change the set frequency value of the
frequency inverter.
When frequency inverter power on again after power off, set frequency value revert to F0-09 (digital
setting preset frequency) value.
1: Digital setting(memory when power failure)
Set the initial value of frequency F0-09 (preset frequency) value. Can bring through a keyboard keys
▲and▼(or multi-function input terminal of the UP/DOWN) to change the set frequency value of the
frequency inverter.
When frequency inverter power on again after power off, set frequency is the set frequency that
power off in last time, can bring through a keyboard keys ▲and▼(or multi-function input terminal of
the UP/DOWN) correction by memory.
What need reminds is, F0-17 is “digital set frequency stop memory selection”, F0-17 is used to select
the frequency correction is memory or reset when inverter stop. F0-17 is associated with downtime,
not related to the power lost memory, should pay attention to in the application.
2: AI1
3: AI2
Refers to the frequency by the analog input terminal to determine. VD500 control panel provides two
analog input terminal (AI1, AI2).
Among them, the AI1 for -10V~10V input voltage type, AI2 for -10V~10V voltage input, can also be
used to 0mA/4mA~20mA current input, select by J5 jump line on control panel.
AI1, AI2 input voltage values of the corresponding relationship with the target frequency, users are
free to choose. VD500 provide 5 set of corresponding relation curve, 3 groups of curve for linear
relationship (2 points correspondence), 2 set of curves for the corresponding relation of 4 point any
curve, user can be set by F5 group function code.
Function code F5-20 used to set the AI1, AI2 three road analog input, select 5 groups respectively in
a curve, and 5 curve’s corresponding relation please refer to the F5 group function code.
5: PULSE setting (HDI1)
Frequency is given by terminal pulse setting.
Pulse signal given specifications: voltage range 9V~30V and frequency range of 0kHz~100kHz.
