No.
Parameter Name
Setting Range
Default
C1-09
Fast-stop Time
0.0 to 6000.0 s
10.0 s
set in units of 0.01 s (C1-10 = 0), the setting range becomes 0.00 to 600.00 s
NOTICE:
Rapid deceleration can trigger an overvoltage fault. When faulted, the drive output shuts off, and the motor coasts. To avoid this
uncontrolled motor state and to ensure that the motor stops quickly and safely, set an appropriate Fast-stop time to C1-09.
n
C1-10: Accel/Decel Time Setting Units
Determines the units for the acceleration and deceleration times set to C1-01 through C1-09 using parameter C1-10.
No.
Parameter Name
Setting Range
Default
C1-10
Accel/Decel Time Setting Units
0 or 1
1
Setting 0: 0.01 s Units
The accel/decel. times are set in 0.01 s units. The setting range will be 0.00 to 600.00 s. If any of the parameters C1-01 to
C1-09 is set to 600.1 seconds or more, then C1-10 cannot be set to 0.
Setting 1: 0.1 s Units
The accel/decel. times are set in 0.1 s units. The setting range will be 0.0 to 6000.0 s.
n
C1-11: Accel/Decel Switch Frequency
Sets the switching frequency for automation accel/decel time change over.
No.
Parameter Name
Setting Range
Default
C1-11
Accel/Decel Switch Frequency
0.0 to 400.0 Hz
0.0 Hz
Note:
Setting C1-11 to 0.0 Hz disables this function.
n
C1-14: Accel/Decel Rate Frequency
Sets the base frequency used to calculate acceleration and deceleration times.
No.
Parameter Name
Setting Range
Default
C1-14
Accel/Decel Rate Frequency
0.0 to 400.0 Hz
0.0 Hz
Note:
The accel/decel rates set to parameters C1-01 to C1-09 change in response to the value set to C1-14.
When C1-14 = 0.0 Hz
Operation example is shown in
.
• Accel Times 1 through 4 determine the time required to accelerate from 0 to the maximum output frequency (E1-04)
• Decel Times 1 through 4 and the Fast-stop Time determine the time required to decelerate from the Maximum Output
Frequency (E1-04) to 0 Hz.
0
Time
Output
frequency
E1-04 = 60 Hz
Frequency
reference = 60 Hz
Accel Times 1 to 4
Decel Times 1 to 4
Figure 5.24 Accel/Decel Rate, Example 1 (C1-14 = 0 Hz, E1-04 = 60 Hz, Frequency Reference = 60 Hz)
When C1-14
≠
0.0 Hz
Operation examples are shown in
5.3 C: Tuning
YASKAWA
TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
141
5
Parameter Details
Содержание iQpump Micro CIMR-PW Series
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