Delta CT2000 Series User Manual page 361

Chapter 12 Description of Parameter SettingsCT2000 Series
Zero Torque Command Mode
Settings
 This parameter defines the torque command mode at 0% of torque output. When Pr.11-39 is set
as 0 (the torque mode), if torque command is 0%, the motor will produce excitation current but no
torque current. When Pr.11-39 is set as 1 (the speed mode), if torque command is 0%, the AC
motor drive can still produce torque current through speed controller to prevent motor race and
the drive will also atomatically adjust the speed to 0 when the speed command is not equal to 0.
Command Source of Point-to-Point Position Control

Settings
Reserved
System Control Flags

Settings
Bit No.
0 At torque mode, selection between
speed control and current control.
1 FWD/REV direction control
2 Fuzzy PID selection control
3~15 Reserved
Max. Frequency of Point- to-Point Position Control

Settings
Accel. Time of Point-to Point Position Control

Settings
Decel. Time of Point-to Point Position Control

Settings
0: Torque mode
1: Speed mode
0: External terminal
1: Reserved
2: RS485
3: CAN
4: Reserved
5: Communication card
0000~FFFFh
Function
0.00~599.00Hz
0.00~655.35sec
0.00~655.35sec
12.1-11-10
Description
0:Speed control at torque mode, the largest current
limit is the torque command.
1: Speed control at torque mode, P06-12 the largest
current limit is Pr06-12
0: FWD/REV cannot be controlled by 02-12 bit 0 & 1
1: FWD/REV can be controlled by 02-12 bit 0&1
0: Fuzzy PID enabled
1: Fuzzy PID disabled
Factory Setting: 0
Factory Settings:0
Factory Settings: 0000
Factory Settings:10.00
Factory Settings:1.00
Factory Settings:3.00