Parameter Groups
‑210‑
When startup with DC braking is enabled, the AC drive starts only after DC braking
upon receiving the start command. A greater DC braking current indicates greater
braking force. 100% corresponds to the rated motor current. The upper limit of
the current is 80% of the rated current of the AC drive.
The current upper limit can be set through F6‑34, and the upper current limit can
be set to 135% of the rated current of the AC drive.
F6-06
Startup DC braking time/pre-excitation time
Address:
0xF606
Min.:
0
Unit:
s
Max.: 100 Data type: UInt16
Default:
0
Change:
At stop
Value Range:
0.0s to 100.0s
Description
This parameter defines the time for DC braking at startup, which is valid only
when the startup mode is direct start.
F6-07
Acceleration/Deceleration mode
Address:
0xF607
Min.:
0
Unit:
‑
Max.: 1 Data type: UInt16
Default:
0
Change:
At stop
Value Range:
0: Linear acceleration/deceleration
1: S‑curve acceleration/deceleration
Description
This parameter defines the frequency change mode during the AC drive start and
stop process.
0: The output frequency increases or decreases linearly.
1: The output frequency increases or decreases according to the S‑curve when the
target frequency changes dynamically. This mode is applicable to applications
requiring supreme riding comfort and real‑time fast response.
F6-08
Time proportion of S-curve start segment
Address:
0xF608
Min.:
0
Unit:
%
Max.: 70 Data type: UInt16
Default:
30
Change:
At stop
Value Range:
0.0% to 70.0%
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