Inovance MD300A-S0.2BA - Page 55

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V/F mode
Deceleration Overcurrent
Check if the output loop of
the inverter has been grounded or
short circuited
Whether the motor parameter
identification has been performed
Whether there is impact
load during the operation
Whether the links between
the control board and drive
board are secured
The inverter model
is too small
Remove the peripheral fault
Perform the motor
parameter identification
Remove the im pact load
Secure the links
V/F mode
Deceleration Overcurrent
Check if the output loop of
the inverter has been grounded or
short circuited
Whether the motor parameter
identification has been performed
Whether there is impact
load during the operation
Whether the links between
the control board and drive
board are secured
The inverter model
is too small
Remove the peripheral fault
Perform the motor
parameter identification
Remove the im pact load
Secure the links
Fig. 7-3 Deceleration overcurrent (ERR03)