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Chapter 4 Parameters| BLD-E1 Series
Revision May 2009, 00DE, V0.50 4-45
01-12
Accel. Time 1 Factory setting: 3.00
01-14
Accel. Time 2 Factory setting: 3.00
01-16
Accel. Time 3 Factory setting: 3.00
01-18
Accel. Time 4 Factory setting: 3.00
Control
mode
VF VFPG FOCPM
Settings 0.00~600.00 sec
01-13
Decel. Time 1 Factory setting: 2.00
01-15
Decel. Time 2 Factory setting: 2.00
01-17
Decel. Time 3 Factory setting: 2.00
01-19
Decel. Time 4 Factory setting: 2.00
Control
mode
VF VFPG FOCPM
Settings 0.00~600.00 sec
The Acceleration Time is used to determine the time required for the brushless DC motor
drive to ramp from 0Hz to Maximum Output Frequency (Pr.01-00).
The Deceleration Time is used to determine the time require for the brushless DC motor drive
to decelerate from the Maximum Output Frequency (Pr.01-00) down to 0Hz.
The Acceleration/Deceleration Time 1, 2, 3, 4 are selected according to the Multi-function
Input Terminals settings. The factory settings are acceleration time 1 and deceleration time 1.
The larger against torque and inertia torque of the load and the accel./decel. time setting is
less than the necessary value, it will enable torque limit and stall prevention function. When it
happens, actual accel./decel. time will be longer than the action above.
01-00
01-13,15,17,19
01-12,14,16,18
Frequenc
y
Time
M
ax. Output
Frequency
Frequency
Setting
accel. time decel. time
Accel./Decel. Time
01-20
Reserved
0-21
Reserved
0-22
Reserved