7. SERVO PARAMETERS
7.4 MDS-R-Vx
II - 195
No. Items Details Setting range
Set this when the protrusion (that occurs due to the
non-sensitive band by friction, torsion, backlash, etc) at
quadrant change is too large.
This compensates the torque at quadrant change.
This is valid only when the lost motion compensation
(SV027 (SSF1/lmc)) is selected. Only type 2 is
compatible with the MDS-R-Vx Series.
Type 2: When SV027 (SSF1)/bit9, 8 (lmc)=10
Set the compensation amount based on the stall
(rated) current of the motor.
The standard setting is double of the friction torque.
Setting to "0" means the compensation amount is
zero.
2216 SV016
LMC1
Lost motion
compen-
sation 1
When you wish different compensation amount
depending on the direction
When SV041 (LMC2) is "0", compensate with the
value of SV016 (LMC1) in both of the + and -directions.
If you wish to change the compensation amount
depending on the command direction, set this and
SV041 (LMC2). (SV016: + direction, SV041: -
direction. However, the directions may be opposite
depending on other settings.)
When "-1" is set, the compensation won’t be
performed in the direction of the command.
-1 to 200
(Stall current %)
