VD500 Series Inverter User Manual Parameter Description
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When the output current of the inverter is greater than or limit exceed detection point, and the
duration is more than the software overcurrent point detection delay time, inverter multi-function DO
output ON signal, the following figure is the output current limit exceed function diagram.
Fb-27
Time(t)
DO
output
Time(t)
Output
current
Fb-28 DO output
Fig 6-27 Schematic diagram of output current limit exceed detection
Fb-29
Any Current Reaching 1
0.0%~300.0% (rated motor current)
100.0%
○
Fb-30
Any Current Reaching 1
Amplitude
0.0%~300.0% (rated motor current)
0.0%
○
Fb-31
Any Current Reaching 2
0.0%~300.0% (rated motor current)
100.0%
○
Fb-32
Any Current Reaching 2
Amplitude
0.0%~300.0% (rated motor current)
0.0%
○
When the output current of frequency converter is set at the positive and nagetive detection amplitude
of any current reaching, inverter muti-function the DO output ON signal.
VD500 provide two sets of any current reach and the detection amplitude parameter, the following
figure is the function diagram.
Output current
Any current reaching
Frequency detection range
Frequency detection range
Time
OFF
OFF
OFF
OFF
ON
ON
ON
Any frequency reaching
detection signal DO or
relay
Fig 6-28 Schematic diagram of any current reaching detection
Fb-33
Current Running Time
Reached
0.0Min~6500.0Min
0.0Min
○
When the start of the run time reached this time, the frequency converter multi-function digital DO
function output ON signal "current running time reached".
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