Delta Electronics Elevator Drive VFD-VL - Manual (Page 133)

Chapter 4 Parameters|
4-78 Revision Nov. 2008, VLE1, SW V1.03
This parameter is torque command source and the torque command is in Pr.07-12.
07-14 Maximum Torque Command Unit: 1
Control
mode
VF VFPG SVC FOCPG TQCPG FOCPM
Factory Setting: 100
Settings 0 to 500%
This parameter is for the max. torque command (motor rated torque is 100%).
07-15 Filter Time of Torque Command Unit: 0.001
Control
mode
TQCPG
Factory Setting: 0.000
Settings 0.000 to 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.
07-16 Speed Limit Selection
Control
mode
TQCPG
Factory Setting: 0
Settings 0 By Pr.07-17 and Pr.07-18
1 Frequency command source (Pr.00-14)
07-18 00-14 07-17 00-14
07-18 07-17
07-16=1 07-16=1
torque torque torque
frequency frequency frequency
Pr.07-16=0
Running/opposite running
direction are
limited by Pr.07-17
and Pr.07-18.
When it is forward running,
running direction is limited
by Pr.00-14
opposite running direction
is limited by Pr.07-18.
When it is reverse running,
running direction is limited
by Pr.07-17
opposite running direction
is limited by Pr.00-14.
07-17 Torque Mode+Speed Limit Unit: 1
07-18 Torque Mode-Speed Limit Unit: 1
Control
mode
TQCPG
Factory Setting: 10
Settings 0 to 120%
These parameters are used in the torque mode to limit the running direction and opposite
direction. (Pr.01-00 max. output frequency=100%)