Vicruns 2S-0.4G-B, User Manual

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Chapter 6 Description of Function Codes
0: invalid
1: Valid
The inverter can automatically adjust the carrier frequency according to its own temperature,
which can reduce the possibility of the inverter overheating alarm.
Function
code
Name
Description
(setting range)
Factory
Default
Change
P0-27
The carrier frequency is adjusted
with temperature
0 ～ 1 1
☆
0: No operation;
1: Restore factory parameters, excluding motor parameters, record information and P0-20
2: Clear record information, including fault record U0 group, accumulated power-on time P7-
33, accumulated running time P7-34 and power consumption P7-72;
3: Backup current user parameters;
4: Restore user backup parameters.
Function
code
Name
Description
(setting range)
Factory
Default
Change
P0-28 Parameter initialization
0
～
4
0
☆
Download means that the inverter stores the function code parameter value to the LCD.
Upload means that the LCD writes the stored inverter parameter values into the inverter, so
the LCD needs to download the parameters before uploading the parameters.
0: No function ;
1: Download parameters to LCD ;
2: Only upload P4 group parameters ;
3: Upload parameters other than group P4 ;
4: Upload all parameters .
Function
code
Name
Description
(setting range)
Factory
Default
Change
P0-29
LCD upload and download
parameter selection
0 ～ 4 0
☆
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