Chapter 12 Description of Parameter Settings
CT2000 Series
12.1-01-1
1
At deceleration, it will auto stop the drive with the fastest and the smoothest deceleration time when
the regenerated voltage of the load is detected.
Setting 0 Linear accel./decel.: it will accelerate/decelerate according to the setting of
Pr.01-12~01-19.
Setting to Auto accel./decel.: it can reduce the mechanical vibration and prevent the complicated
auto-tuning processes. It won’t stall during acceleration and no need to use brake resistor. In
addition, it can improve the operation efficiency and save energy.
Setting 3 Auto accel./decel. (auto calculate the accel./decel. time by actual load): it can auto detect
the load torque and accelerate from the fastest acceleration time and smoothest start current to the
setting frequency. In the deceleration, it can auto detect the load re-generation and stop the motor
smoothly with the fastest decel. time.
Setting 4 Stall prevention by auto accel./decel. (limited by 01-12 to 01-21): if the
acceleration/deceleration is in the reasonable range, it will accelerate/decelerate by
Pr.01-12~01-19. If the accel./decel. time is too short, the actual accel./decel. time is greater than
the setting of accel./decel. time.
1
2
01-00
01-12 01-14
01-16 01-18
01-13 01-15
01-17 01-19
1
2
When P r.01-44 is set to 0.
Frequenc y
Max.
Frequency
01-07
Min.
Frequency
accel. time
Time
decel. time
Accel./Decel. Time
When P r.01-44 is set to 3.
Time Unit for Acceleration/Deceleration and S Curve
Factory Setting: 0
Settings 0: Unit 0.01 sec
1: Unit 0.1 sec
Time for CANopen Quick Stop
Factory Setting: 1.00
Settings Pr. 01-45=0: 0.00~600.00 sec
Pr. 01-45=1: 0.0~6000.0 sec
It is used to set the time that decelerates from the max. operation frequency (Pr.01-00) to 0.00Hz in
CANopen control
Summary of Contents for CT2000 Series
Page 5: ...Chapter 1 Introduction CT2000 Series 1 2 Model Name VFD 750 CT 43 F 00 A6 Serial Number...
Page 22: ...Chapter 1 Introduction CT2000 Series 1 19 Digital Keypad KPC CC01 KPC CE01 Unit mm inch...
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Page 41: ...Chapter 4 Wiring CT2000 Series 4 6 This page intentionally left blank...
Page 71: ...Chapter 7 Optional Accessories CT2000 Series 7 18 Wall Mounting Embedded Mounting...
Page 87: ...Chapter 8 Optional Cards CT2000 Series 8 8 PG Card intallation...
Page 88: ...Chapter 8 Optional Cards CT2000 Series 8 9 Disconneting the extension card...
Page 92: ...Chapter 8 Optional Cards CT2000 Series 8 13 PG2 Wiring Diagram...
Page 95: ...Chapter 8 Optional Cards CT2000 Series 8 16 PG2 Wiring Diagram...
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Page 259: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 11...
Page 260: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 12...
Page 263: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 15...
Page 266: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 18...
Page 397: ...Chapter 13 Warning Codes CT2000 Series 13 8 This page intentionally left blank...
Page 407: ...Chapter 14 Fault Codes and Descriptions CT2000 Series 14 10 This page intentionally left blank...
Page 489: ...Chapter 16 PLC Function CT2000 Series 16 48 LD X1 Load Contact a of X1 OUT Y1 Drive Y1 coil...
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Page 594: ...Chapter 16 PLC Function CT2000 Series 16 153...
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