Fault Information And Fault Handling - INVT Goodrive3000 Series Operation Manual

Goodrive3000 series medium voltage VFD
The function codes are used to set IP addresses and subnet masks for Ethernet communication.
IP address format: P13.01.P13.02.P13.03.P13.04
IP address example: 192.168.0.1
Subnet mask format: P13.05.P13.06.P13.07.P13.08
Subnet mask example: 255.255.255.0
Function
code
P13.09 Gateway address 1 0–255
P13.10 Gateway address 2 0–255
P13.11 Gateway address 3 0–255
P13.12 Gateway address 4 0–255
The function codes are used to set gateways for Ethernet communication.

5.3 Fault information and fault handling

Fault
Fault type
code
OC Input overcurrent
Lv1 Input undervoltage
Ov1 Input overvoltage
Phase loss on input
SPI
PLLF Phase lock failure
Lv DC bus undervoltage
ov DC bus overvoltage
Current detection
ItE
Name
Possible cause
Incorrect current or voltage loop
parameter setting
Hardware circuit exception
Rectifier overload
Abnormal input power outage
Input voltage
exception
Input power exception
Interference
Input voltage
exception
Input power cable disconnection or
power exception
Power phase loss detection circuit
side
exception
Interference
Grid environment exception, such as
the sudden change of grid frequency
or voltage
Grid voltage sampling board circuit
exception
Input power exception
Bus voltage
exception
Interference
Input power exception
Bus voltage
exception
Interference
Poor contact of the connector of
fault control board
Description
Adjust the current or voltage loop
parameter setting.
Ask for technical support.
Adjust the load or select the rectifier
with larger power
Check the input power for recovery.
detection circuit
Ask for technical support.
Check the input power for recovery.
Check for and remove the external
detection circuit interference source.
Ask for technical support.
Check the input power for recovery.
Ask for technical support.
Check for and remove the external
interference source.
Check
interference source
Ask for technical support.
Check the input power for recovery.
detection circuit Ask for technical support.
Check for and remove the external
interference source.
Check the input power for recovery.
detection circuit Ask for technical support.
Check for and remove the external
interference source.
Check the connector and re-plug
Ask for technical support.
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Goodrive3000 rectifier
Setting range Default
0–255 192
0–255 168
0–255 1
0–255 1
Solution
for and remove the