Panasonic minas a4 series Instruction Manual page 182

Parameter Setup
PrNo. Title
32 1st delay time of
control switching
33 1st level of
control switching
34 1st hysteresis
of control switching
35 Switching time of
position gain
37 2nd delay time of
control switching
38 2nd level of control
switching
39 2nd hysteresis of
control switching
3D JOG speed setup
180
Setup
Unit
range
0 to 10000 x 166µs You can set up the delay time when returning from the 2nd to the 1st gain,
<30>* while Pr31 is set to 3.
0 to 20000 – You can set up the switching (judging) level of the 1st and the 2nd gains,
<50>* while Pr31 is set to 3.
Unit varies depending on the setup of Pr31 (1st mode of control switching)
You can set up hysteresis width to be
0 to 20000 –
implemented
<33>*
judging level which is set up with
Pr33. Unit varies depending on the
setup of Pr31 (1st control switching
mode). Definitions of Pr32 (Delay),
Pr33 (Level) and Pr34 (Hysteresis)
are explained in the fig. below.
<Caution>
The setup of Pr33 (Level) and Pr34 (Hysteresis) are valid as absolute
values (positive/negative).
0 to 10000 (setup You can setup the
<20>* value +1) step-by-step switching
x 166µs time to the position
loop gain only at gain
switching while the 1st
and
switching is valid.
<Caution>
The switching time is only valid when switching from small position gain to
large position gain.
0 to 10000 x 166µs You can set up the delay time when returning from 2nd to 1st gain, while
<0> Pr36 is set to 3 to 5.
0 to 20000 – You can set up the switching (judging) level of the 1st and the 2nd gains,
while Pr36 is set to 3 to 5
<0>
Unit varies depending on the setup of Pr36 (2nd mode of control
switching).
0 to 20000 – You can set up the hysteresis width
to be implemented above/below the
<0>
judging level which is set up with
Pr38.
Unit varies depending on the setup
of Pr36 (2nd mode of control
switching).Definition of Pr37 (Delay),
Pr38 (Level) and Pr39 (Hysteresis)
are explained in the fig. below.
<Caution>
Setup of Pr38 (Level) and Pr39 (Hysteresis) are valid as absolute value
(positive/negative).
0 to 500 r/min You can setup the JOG speed.
<300> Refer to P.75, "Trial Run"of Preparation.
Function/Content
above/below the
e.g.)
Kp1(Pr10)
Pr35=
the 2nd gain
Kp2(Pr18)
1st gain
Standard default : < >
Pr33
0
1st gain 2nd gain
166 166µs
Kp1(Pr10)>Kp2(Pr18)
166 166
bold line
0
3
0 1
2
2
1
3 thin line
2nd gain 1st gain
Pr38
0
1st gain 2nd gain
Pr34
1st gain
Pr32
Pr39
1st gain
Pr37