No. Name Description Range Def. Mode
Addr.
Hex
Pg.
b2: DC Injection Braking
Use b2 parameters to configure DC Injection Braking operation
b2-02
DC Injection
Braking
Current
Sets the DC Injection Braking current as a percentage
of the drive rated current.
0 to 75 50% O 18A –
b2-03
DC Injection
Braking Time/
DC Excitation
Time at Start
Sets DC Injection Braking time at start. Disabled
when set to 0.00 seconds.
0.00 to
10.00
0.00
s
O 18B –
b2-04
DC Injection
Braking Time
at Stop
Sets DC Injection Braking time at stop.
When b1-03 = 0, this parameter sets the amount of
DC Injection time applied to the motor at the end of
the decel ramp. Disabled when set to 0.00.
0.00 to
10.00
0.50
s
O 18C –
u
C: Tuning
C parameters are used to adjust the acceleration and deceleration times, S-curves, slip and
torque compensation functions and carrier frequency selections.
No. Name Description Range Def. Mode
Addr.
Hex
Pg.
C1: Acceleration and Deceleration Times
Use C1 parameters to configure motor acceleration and deceleration.
C1-01
<1>
Acceleration
Time 1
Sets the time to accelerate from 0 to maximum
frequency.
0.0 to
6000.0
10.0
s
S 200 99
C1-02
<1>
Deceleration
Time 1
Sets the time to decelerate from maximum frequency
to 0.
S 201 99
C1-03
<1>
Acceleration
Time 2
Sets the time to accelerate from 0 to maximum
frequency
when
Accel/Decel
times
2
are
selected
by
a digital input.
O 202 99
C1-04
<1>
Deceleration
Time 2
Sets the time to decelerate from maximum frequency
to 0 when Accel/Decel times 2 are selected by a
digital input.
O 203 99
C1-09
Fast-Stop
Time
Sets the time to decelerate from maximum frequency
to 0 for the multi-function input fast-stop function.
Note: This parameter is also used by selecting “Fast-
Stop” as a Stop Method when a fault is detected.
O 208 –
C2: S-Curve Characteristics
Use C2 parameters to configure S-curve operation.
B.2 Parameter Table
YASKAWA ELECTRIC TOEP C710606 25D YASKAWA AC Drive J1000 Installation & Start-Up Manual
225
B
Parameter List
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