Function Application
‑532‑
DI8 State DI7 State
Acceleration/Deceleration Time Selection
OFF OFF
Group 1: F0‑17 and F0‑18
(Acceleration time 1)
OFF ON
Group 2: F8‑03 and F8‑04
(Acceleration time 2. For details, see F0‑17 and F0‑18.)
ON OFF
Group 3: F8‑05, F8‑06
(Acceleration time 3. For details, see F0‑17 and F0‑18.)
ON ON
Group 4: F8‑07 and F8‑08
(Acceleration time 4. For details, see F0‑17 and F0‑18.)
3. Set F0‑19 to select the acceleration/deceleration time unit. When the value of F0–19
changes, the decimal places in the four groups of acceleration/deceleration time
change, and the corresponding acceleration/deceleration time also changes.
4. Set F6‑07 (Acceleration/Deceleration mode). F6–07is used to set the frequency
change mode during start/stop of the AC drive.
● 0: The output frequency increases or decreases linearly.
● 1: The output frequency increases or decreases following the S‑curve in real
time when the target frequency changes. Details must be set through F6‑08 and
F6‑09. This mode is applicable to scenarios requiring supreme riding comfort
and real‑time response.
5. Set F6‑08 and F6‑09 to select the time proportion of S‑curve at start and time
proportion of S‑curve at end. The values of F6‑08 and F6‑09 must meet the
following condition: F6‑08 + F6‑09 ≤ 100.0%
3.2 Motor Configuration
3.2.1 Asynchronous Motor Auto-Tuning
Motor auto‑tuning is an operation that the AC drive obtains motor parameters.
Motor auto‑tuning includes static auto‑tuning on partial parameters of the
asynchronous motor, dynamic auto‑tuning on all parameters of the asynchronous
motor, and with‑load auto‑tuning on all parameters of the asynchronous motor.
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