Low-Pass Filter Time Of Torque Command; Speed Limit Selection; Reverse Speed Limit (Torque Mode); Zero Torque Command Mode - Delta C2000 series User Manual

The drive will save the setting to the record before power turns off.

Low-pass Filter Time of Torque Command

Settings 0.000~1.000 sec
When the setting is too long, the control will be stable but the control response will be delay. When
the setting is too short, the response will be quickly but the control maybe unstable. User can
adjust the setting by the control and response situation.

Speed Limit Selection

Settings 0: Set by Pr.11-37 (Forward speed limit) and Pr.11-38 (Reverse speed limit)
1: Set by Pr.11-37,11-38 and Pr.00-20 (Source of Master Frequency
Command)
2: Set by Pr.00-20 (Source of Master Frequency Command).
Speed limit function: in TQCPG, when the motor speed is accelerated to speed limit value
(Pr.11-36, 11-37 and 11-38), it will switch to speed control mode to stop acceleration.
When the torque is positive direction, speed limit is positive direction. When the torque is negative
direction, speed limit is negative direction.
Pr. 11-36= 0
Forward/re vers e
direc tion are
limit ed b y Pr.11 -37
and Pr.1 1-38.
to rque
mot or
speed
11-37
11-38
Forward Speed Limit (torque mode)
Settings 0~120%

Reverse Speed Limit (torque mode)

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

Settings 0: Torque mode
1: Speed mode
This parameter defines the torque command mode at 0% of torque output. When Pr.11-39 is set
Chapter 12 Description of Parameter Settings|C2000 Series
Pr. 11-36= 1
Whe n it is f orward runn in g,
ru nning
runn in g direc tion is limited
by Pr. 00-20
rev ers e runn in g direc tion
is limit ed by P r.11-38 .
to rque
mot or
speed
00-20
11-38
12-167
Factory Setting: 0.000
Factory Setting: 0
Pr. 11-36= 1
Whe n it is reverse runn in g,
runn in g direc tion is limited
by Pr. 11-37
rev ers e runn in g direc tion
is limit ed by P r.00-20 .
to rque
mot or
speed
11-37
00-20
Factory Setting: 10
Factory Setting: 10
Factory Setting: 0