VD120 Series Inverter User Manual Parameter Description
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13
Zero speed running 2
(output when stop)
When frequency inverter is running and the output frequency
is 0, then output ON signal. When inverter is in a state of
downtime, the signal also is ON.
14
Frequency upper limit
reached
When operation frequency reach to the upper limit frequency,
output ON signal.
15
Frequency lower limit
reached 1 (no output
when stop)
When operation frequency reach to the lower limit frequency,
output ON signal. When inverter is in a state of downtime, the
signal is OFF.
16
Frequency lower limit
reached 2 (output
when stop)
When operation frequency reach to the lower limit frequency,
output ON signal. When inverter is in a state of downtime, the
signal also is ON.
17
Current 1 reached
output
Please refer to the instruction of function code Fb-29, Fb-30.
18
Current 2 reached
output
Please refer to the instruction of function code Fb-31, Fb-32.
19
Zero current state
Please refer to the instruction of function code Fb-25, Fb-26.
20
Output current limit
exceeded
Please refer to the instruction of function code Fb-27, Fb-28.
21
Motor overload
pre-alarm
Before overload protection, according to the overload
forecasting warning threshold value to judge, after more than
forecasting warning threshold output ON signal. Parameter
set refer to the function code F8-00~F8-02.
22
Inverter overload
pre-alarm
In the first 10s in inverter overload protection, output ON
signal.
23
During the load
When frequency inverter during the load, output ON signal.
24
Set Count value
reached
When the count value reach to the set value of Fb-59, output
ON signal.
25
Designated count value
reached
When the count value reach to the set value of Fb-60, output
ON signal. Count function refer to the function instruction of
Fb group.
26
Length reached
When the actural length of testing more than Fb-56 setting
length, output ON signal.
27
Module temperature
reached
Radiator temperature of inverter module (FF-11) meet the
module settings of the temperature reaches the value (Fb-39),
output ON signal.
29
Current running time
reached
When frequency inverter current running time more than the
setting time of Fb-33, output ON signal.
30
Accumulative running
time reached
When frequency inverter accumulative running time more
than the setting time of Fb-35, output ON signal.
31
Accumulative power-on
time reached
When frequency inverter accumulative power-on time more
than the setting time of Fb-35, output ON signal.
32
Timing reached outpu
When timing function selection (Fb-36) is valid, afrer inverter
running time reach to set timing time, output ON signal.
Summary of Contents for VD120 Series
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