TEC TECDrive20-EU Series - Page 44

TECDrive20-EU Series Inverter Function parameters
-39-
Function
code
Name
Description
Default
Modify
frequency when the inverter is in factory. In
general, users do not need to change the
parameter.
When the frequency used exceeds the default
carrier frequency, the inverter needs to derate
10% for each additional 1k carrier frequency.
Setting range: 1.0–15.0kHz
P00.15
Motor
parameter
autotuning
0: No operation
1: Rotary autotuning
Comprehensive motor parameter autotune
It is recommended to use rotating autotuning
when high control accuracy is needed.
2: Static autotuning 1 (autotune totally); It is
suitable in the cases when the motor cannot
de-couple from the load. The autotuning for the
motor parameter will impact the control accuracy.
3: Static autotuning 2 (autotune part parameters);
when the current motor is motor 1, autotune
P02.06, P02.07, P02.08
0
◎
P00.16
AVR function
selection
0: Invalid
1: Valid during the whole procedure
The auto-adjusting function of the inverter can
cancel the impact on the output voltage of the
inverter because of the bus voltage fluctuation.
1
○
P00.18
Function
restore
parameter
0–6
0: No operation
1: Restore the default value (excluding the motor
parameters)
2: Clear fault records
3: Function code locking (lock all function codes)
4: Reserved
5: Restore the default value (factory test mode)
6: Restore the default value (including the motor
parameters)
Note:
1. After the selected operation is performed, the
function code is automatically restored to 0.
Restoring default values may delete the user
password. Exercise caution when using this
0
◎