Online Autotuning Function - Hyundai hiRUN N300 Series Instruction Manual

N300 INSTRUCTION MANUAL

Online autotuning function

Online auto tuning revise the motor constant by increase of temperature, and stabilize running.
This function acts only the 1 control. Do not operate it in the 2 /3 control.
Set item
Motor constant selection
Precautions
(1) Be sure to execute offline autotuning before executing online autotuning.
(2) Be sure to execute autotuning once when Hyundai general purpose motor, as the data for online autotuning
is computed during offline autotuning.
(3) After the motor stops, online autotuning runs for maximum 5s. (DC Excitation is carried out 1 time for tuning
of R1 and R2. Furthermore, this result is not reflected to the display.) If the run command is input during this
time, it is given priority to online autotuning. Online autotuning terminates halfway. (The tuning result is not
reflected)
(4) If DC braking is set when the motor stops, online autotuning is executed after DC braking operation
terminates.
Setting method
(1) Set the motor constant selection (H002/H202) to the data of autotuning that is valid online tuning.
(Give the auto tuning selection (H001) as the ineffectiveness (00).)
(2) Input the run command. Online auto tuning is carried out automatically at the time of the stoppage.
st
Setting range
Function code
00
H002/H202 01
02
Chapter 4 Explanation of function
nd rd
Hyundai general purpose motor data
Autotuning data
Autotuning data (Online autotuning data valid)
Contents