TECO JSDE-15 - Page 38

38
Parameter Name & Function Default Unit
Setting
Range
Control
Mode
Chapter
Automatic gain 1& 2 switch condition
(Acceleration Command)
Cn023
Set Cn015.1=2 first.
When acceleration command is less than Cn023 Gain
1 is selected.
When acceleration command is greater than Cn023
Gain 2 is selected.
When Gain 2 is active and acceleration command
becomes less than Cn023 system will automatically
switch back to Gain 1 the switch time delay can be set
by Cn020.
0 rps/s
0
│
18750
Pi
Pe
S
5-3-11
Automatic gain 1& 2 switch condition (Position
error value)
Cn024
Set Cn015.1=3 first.
When position error value is less than Cn024 Gain 1 is
selected.
When position error value is greater than Cn024 Gain 2
is selected.
When Gain 2 is active and position error value
becomes less than Cn024 system will automatically
switch back to Gain 1 and the switch time delay can be
set by Cn020.
0 pulse
0
│
50000
Pi
Pe
S
5-3-11
Load-Inertia ratio
Cn025
%100
)
M
Inertia(JMotorRotor
)
L
(J
×=
aToMotorLoadInerti
aRatioLoadInerti
40 x0.1
0
│
1000
Pi
Pe
S
5-5
Rigidity Setting
When Auto tuning is used, set the Rigidity Level
depending on the various Gain settings for
applications such as those listed below:
Explanation
Setting
Position Loop
Gain
Pn310 [1/s]
Speed Loop
Gain
Sn211 [Hz]
Speed Loop
Integral-Time
Constant
Sn212
[x0.2msec]
1
15 15 300
2
20 20 225
3
30 30 150
4
40 40 100
5
60 60 75
6
85 85 50
7
120 120 40
8
160 160 30
9
200 200 25
Cn026
A
250 250 20
4 X
1
│
A
Pi
Pe
S
5-5-1