Vicruns 2S-0.4G-B, User Manual

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Chapter 6 Description of Function Codes
Hundreds: reserved ；
Thousands place: The current time of continuous operation is reached - Err39 ；
Ten thousand: Cumulative running time reaches - Err40 ；
Note:
When the fault protection action 1~fault protection action 3 are selected as "free stop", the
inverter will display Err** and stop directly.
When "stop by stop mode" is selected: the inverter displays Ala**, and stops by stop mode,
and displays Err** after stop.
When "continue running" is selected: the inverter continues to run and displays Ala**, and the
running frequency is set by P9-26.
Function
code
Name
Description
(setting range)
Factory
Default
Change
P9-26
Continue to run frequency
selection in case of failure
0 ～ 4 1
☆
0: run at the current operating frequency;
1: run at the set frequency;
2: run at the upper limit frequency;
3: Run at the lower frequency limit;
4: Run at the standby frequency setting value P9-27.
Function
code
Name
Description
(setting range)
Factory
Default
Change
P9-27
Abnormal standby frequency set
value
0.0% ～ 100.0% 100%
☆
This value is a percentage relative to the maximum frequency, which takes effect when P9-
26 selects an abnormal backup frequency and a fault occurs.
Function
code
Name
Description
(setting range)
Factory
Default
Change
P9-28 Drop load protection option 0~1 0
☆
P9-29 Drop load detection level 0.0%
～
80.0% 20.0%
★
P9-30 Load drop detection time 0.0s ～ 100.0s 5.0s
☆
When the load loss protection is enabled, that is, P9-28=1, if the output current of the inverter
is less than the load loss detection level set by P9-29 (P9-29*motor rated current), and the
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