Mitsubishi FREQROL-SF Troubleshooting Manual page 217

Parameter
Motor maximum
17
speed
18 Motor zero
speed
Acceleration/
33
deceleration
time constant
20 Speed detection
34
rate
35
PLM Torque limit
Speed loop pro-
36
54 JKP
portional gain
Speed loop
37
JKI
55
integration gai
Position loop
3E
TYI
IN type
ter error
Description
The motor maximum speed is set.
(The speed when the analog reference
speed is 10 V)
The speed for the zero speed output is
set.
Standard setting:
The time constant of the speed refer-
ence
from 0 to maximum speed is set.
(This parameter is invalid in the posi-
tion loop state.)
Standard setting:
The speed for the speed detection out-
put against the motor maximum speed is
set in percentage.
Standard setting: 10
The limit ratio of the torque limit
signal TL2 is set.
Standard setting: 10
The proportional gain of the speed loop
is set. Although increasing the para-
meter value (around 100 to 1501 cause
the responsibility to be increased,
vibration and sound become large.
Standard setting:
The speed loop integration gain is set.
It should be set in such a manner that
the ratio against VKP becomes nearly
same.
Standard setting:
The process for which the speed loop
is switched to the position loop is
set.
0: Position loop/zero return is
required after orientation opera-
tion.
1: Position loop/zero return is not
required at the current position.
Standard setting: 1
Setting range (Unit)
0 - 32767 (i-pm)
0 - 1000 (rpm)
50
0 - 32767 (msec)
300
100 (2)
0 - 120 (%)
0 -
1000 (rad/s)
63
1000
1
60
Cont