Forward/Reverse Speed Limit (Torque Mode); Zero Torque Command Mode; Command Source Of Point-To-Point Position Control; System Control Flag - Delta C2000 series User Manual

Forward Speed Limit (torque mode)

Settings
Reverse Speed Limit (torque mode)

Settings
 These parameters are used in the torque mode to limit the running direction and opposite
direction. (Pr.01-00 max. output frequency=100%)

Zero Torque Command Mode


Settings
 The drive is running at Torque control mode, Pr11-39 defines the operation mode when torque
command=0%.
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% and speed limit is 0Hz, the
AC motor drive can still produce torque current through speed controller(at this moment, the
torque limit is Pr06-12) and the control mode will changed from TQCPG to become FOCPG
mode. The motor will have a holding torque.

Command Source of Point-to-Point Position Control

Settings
Reserved

System control flag

Settings
Bit No.
0 At torque mode, selection between
speed control and current control.
1 FWD/REV direction control
2~15 Reserved
0~120%
0~120%
0: Torque mode
1: Speed mode
0: External terminal
1: Reserved
2: RS485
3: CAN
4: PLC
5: Communication card
0000~FFFFh
Function
Chapter 12 Description of Parameter SettingsC2000 Series
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
181
Factory Setting: 10
Factory Setting: 10
Factory Setting: 0
Factory Settings:0
Factory Settings: 0000
Description