Astraada SRV-64 - Page 254

AS64 series AC servo drive Commissioning
-248-
3
Torque command input
1
●
●(0.1%)
●(0.1%)
Remarks:
*
1
: The delay time parameters P2.23, P2.28, and P2.32 are valid only when the second gain is switched
back the first gain.
*
2
: See the following figure to understand the lag parameters P2.25, P2.30, and P2.34.
*
3
: The resolution of the encoder or external grating ruler is specified through the control mode.
*
4
: The setting is 1 if a speed change of 10 r/min occurs within 1s.
*
5
: When P2.22 is set to 9, the meanings of delay time, level, and lag are different to the common
ones.
Lag
Level
(P2.24, P2.29, P2.33)
0
L
H
(P2.25, P2.30, P2.34)
Speed
Figure 1
1st 2nd 1st gain 1st2nd
Level
Speed
command
Figure 2
1st 2nd 1st gain 1st2nd
Delay
Level
S
Delay
Switching level
Switching level
Motor speed or position
command
2nd gain
Delay
Level
Motor speed
Figure 4
2nd gain
Residual pulse
Level
Figure 3
1st 1st
1st
1st
Delay