Delta Electronics VFD037CH23A-21 — настройки параметров для управления двигателем в режиме крутящего момента [402/638]
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Delta Electronics VFD037CH23A-21 — настройки параметров для управления двигателем в режиме крутящего момента [402/638]

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Delta Electronics VFD110CH23A-21 [402/638] System control flag
Chapter 12 Description of Parameter SettingsCH2000 Series
12-186
Forward Speed Limit (torque mode)
Factory Setting: 10
Settings 0~120%
Reverse Speed Limit (torque mode)
Factory Setting: 10
Settings 0~120%
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
Factory Setting: 0
Settings 0: Torque mode
1: Speed mode
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
Factory Settings: 0
Settings
0: External terminal
1: Reserved
2: RS485
3: CAN
4: PLC
5: Communication card
Reserved
System control flag
Factory Settings: 0000
Settings 0000~FFFFh
Bit No. Function
Description
0 At torque mode, selection between
speed control and current control.
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
1 FWD/REV direction control 0: FWD/REV cannot be controlled by 02-12 bit 0 & 1
1: FWD/REV can be controlled by 02-12 bit 0&1
2~15 Reserved

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