35
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.
Pr3.18
Torque command direction selection
Range
unit default
Related
control mode
0 -1
-
0
T
Select the direction positive/negative direction of torque command
Setup value designation
0
Specify the direction with the sign of torque command
Torque command input[+] positive direction, [-] negative direction
1
Specify the direction with torque command sign(TC-SIGN).
OFF: positive direction ON: negative direction
Pr3.19
Torque command input gain
Range
unit default
Related
control mode
0 -1
-
500
T
Based on the voltage (V) applied to the analog torque
command (TRQR),set up the conversion gain to
torque command(%) .
⚫
Unit of the setup value is [0.1V/100%] and
set up input voltage necessary to produce
the rated torque.
⚫
Default setup of 30 represents 3V/100%
Pr3.20
Torque command input reversal
Range
unit default
Related
control mode
0 -1
-
0
T
Set up the polarity of the voltage applied to the analog torque command(TRQR).
Setup value Direction of motor output torque
0
Non-reversal
[+ voltage] [+ direction] [- voltage] [-direction]
1
reversal
[+ voltage] [- direction] [- voltage] [+direction]
Pr3.21
Speed limit value 1
Range
unit
default
Related
control mode
0 -20000
r/min
0
T
Set up the speed limit used for torque controlling.
During the torque controlling, the speed set by the speed limit value cannot be exceeded.
Pr3.24* Motor rotate maximum speed limit
Range
unit
default
Related
control mode
0 -6000
r/min
3000
P
S T
Set up motor running max rotate speed, but can’t be exceeded motor allowed max rotate speed.
