Leadshine ELD2-RS70 Series - Class 3】Velocity; Torque Control

31
ELD2-RS70** User Manual
Note: For parameters which No. have a suffix of “*”,changed contents will be validated when you
turn on the control power.
4.2.4 【 Class 3 】 Velocity/ Torque Control *
Pr2.22
positional command smoothing
filter
Range
unit
default
Related
control mode
0 -32767
0.1ms
0
P
⚫ Set up the time constant of the1st delay filter in response to the positional command.
⚫ When a square wave command for the target speed Vc is applied ,set up the time constant of the
1
st
delay filter as shown in the figure below.
Pr2.23
positional command FIR filter
Range
unit
default
Related
control mode
0 -10000
0.1ms
0
P
⚫ Set up the time constant of the1st delay filter in response to the positional command.
⚫ When a square wave command for the target speed Vc is applied , set up the Vc arrival time as
shown in the figure below.
Pr3.00
Speed setup, Internal /External
switching
Range
unit
default
Related
control mode
0 -3
-
0
S
This driver is equipped with internal speed setup function so that you can control the speed with
contact inputs only.
Setup value
Speed setup method
0
Analog speed command(SPR)
1
Internal speed command 1st to 4th speed(PR3.04-PR3.07)
2
Internal speed command 1st to 3rd speed (PR3.04-PR3.06),
Analog speed command(SPR)
3
Internal speed command 1st to 8th speed (PR3.04-PR3.11)
<relationship between Pr3.00 Internal/External switching speed setup and the internal
command speed selection 1-3 and speed command to be selected>