SRV-63 series AC servo drives Detailed parameter description
-109-
Setting
value
Switching
condition
Gain condition
[0]
1
st
gain fixed Be fixed in 1
st
gain [P2.00~P2.04]
1
2
nd
gain fixed Be fixed in 2
nd
gain [P2.05~P2.09]
2
Switching
input with gain
Invalid: 1
st
gain
Valid: 2
nd
gain
3
Large torque
command
In the previous 1
st
gain, if the absolute value of torque command exceed
(level+delay) [0.1%], it will switch to 2
nd
gain.
In the previous 2
nd
gain, if the absolute value of torque command keeps
below (level-delay) [0.1%] in the delay time, it will return to 1
st
gain.
4
Large speed
command
In the previous 1
st
gain, if the absolute value of the speed command
exceed (level+delay) [r/min], it will switch to 2
nd
gain.
In the previous 2
nd
gain, if the absolute value of the speed command
keeps below (level-delay) [r/min] and such state in the delay time, it
will return to 1
st
gain.
5
Large position
deviation
In the previous 1
st
gain, if the absolute value of the position deviation
exceed (level+delay) [pulse], it will switch to 2
nd
gain.
In the previous 2
nd
gain, if the absolute value of the position deviation
keeps below (level-delay) [pulse] and such state in the delay time, it
will return to 1
st
gain.
Note:
The unit of level and lag [pulse] acts as encoder resolution unit
during position control and as
linear encoder
resolution unit during
fully-closed loop control.
6
With position
command
In the previous 1
st
gain, if the position command is not 0, it will switch
to 2
nd
gain.
In the previous 2
nd
gain, if the 0 position command lasts in the delay
time, it will return to 1
st
gain.
7
Positioning
not finished
In the previous 1
st
gain, if the positioning is not finished, it will switch
to 2
nd
gain.
In the previous 2
nd
gain, if the state of positioning finished lasts in the
delay time, it will return to 1
st
gain.
8
Large actual
speed
In the previous 1
st
gain, if the absolute value of the actual speed
exceed (level+delay) [r/min], it will switch to 2
nd
gain.
In the previous 2
nd
gain, if the absolute value of the actual speed
keeps below (level-delay) [r/min] and such state in the delay time, it
will return to 1
st
gain.
9
With position
actual speed
In the previous 1
st
gain, if the position command is not 0, it will switch
to 2
nd
gain.
In the previous 2
nd
gain, if the 0 position command lasts in the delay
time and the absolute value of actual speed is below (level-delay)
[r/min], it will return to 1
st
gain.