YASKAWA XtraDrive Series User Manual page 76

XtraDrive-DP User Manual
64
Module
Pn109: Feed Forward
(Speed Control)
Pn102: Position Loop Gain
Pn301: Speed 1
Pn302: Speed 2
Name
Feed-Forward (Speed Control): When
NCT is not used, this parameter is used
to shorten positioning time, as well as to
differentiate a speed reference at the host
controller to generate a torque feed-
forward reference and then input this
reference together with the speed
reference to the servo amplifier.
This parameter is applicable only in
Speed Control (analog) mode.
Position Loop Gain: When NCT is not
used, this parameter increases stiffness
and reduces position error during the
trajectory following.
Speed 1: In Speed Control (contact
reference) mode, this parameter,
together with Pn302 and Pn303, enables
you to select the motor' s speed.
Speed 2: In Speed Control (contact
reference) mode, this parameter,
together with Pn301 and Pn303, enables
you to select the motor' s speed.
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Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20
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Description