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PrNo.
Parameter
description
Position control
3 2
switching delay
time
Position control
3 3
switching level
Position control
3 4
switching
hysteresis
Position loop
3 5
gain switching
time
n
Range
Unit
• You can set-up the delay time when switching from the
0 ~
x 166 µs
10000
[ 0 ]
• This parameter is enabled when Pr31 is set to 3,5 and 6,
0 ~
----
10000
[ 0 ]
• You can set-up the width of the hysteresis to be defined at
0 ~
----
10000
[ 0 ]
The figure below shows the definitions of Pr32 (delay time),
<Notes>
The settings of Pr33 (level) and Pr34 (hysteresis) are
enabled as absolute values.
0 ~
(Value+1)
• You can set-up a phased switching time of the gain
x 166 µs
10000
[ 0 ]
• Use this parameter only for switching from a smaller
• Set the smaller value than the difference between
• Kp2 and Kp1.
Function
2nd. to the 1st. gain when the actual status shifts out of
the preset condition with Pr31.
and you can define the level of judgement for switch from
the 1st. to the 2nd. gain.
the top and bottom of the level of judgement set with
Pr33.
Pr33 (switching level) and Pr34 (hysteresis).
Pr33
0
1 st gain
applied tothe position loop alone, while the 2nd. gain
switching functio is enabled.
166 µ s
166
(
Example
)
166
Kp2(Pr10)
0
Pr35=
Kp1(Pr18)
1
st gain
2 nd gain
positionloop gain to a larger position loop gain (from Kp1
to Kp2) (in order to reduce the impact forces caused by a
large change in gain).
- App.31 -
Pr34
2 nd gain
1 st gain
Pr3 2
Kp1(Pr10)<Kp2(Pr18)
166
0
Bold solid line
3
1
2
2
1
Fine solid line
3
1
st gain
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