Mitsubishi FREQROL-SF, Troubleshooting Manual

Page: 204 / 219

Reference
Setting and
Adjustment
1.2 Setting parameter
Parameter
Description
Setting range
(Unit)
43 Not used.
0 should be set.
When is set to bit 8, this parameter is
valid.
In the synchronous tap state, Kp and ki magnifica-
tions which are differ from those of the orienta-
tion are set.
F E DC B A 9 8 7
6 5 4 3 2 1 0
Position loop,
Ki magnification in
Kp magnification in
44
CPI Kp,
Ki
position loop state position loop state
Hexadecimal
The Ki magnification and Kp magnification can be
set in the range from to 15 assuming that
is 1.
Although increasing the magni-
fication value causes the response against the
impact load to be increased, gear sound also
increases.
It should be set in the range from
1 time to 2 times to
Normally,
the Ki magnification should be the same as the
Kp magnification.
In the position
loop mode,
position loop
switch for
mode:
valid/invalid
0: Delay or
Kp, Ki and
advance Hexadecimal
setting
1: PI
ing to the
control method
Valid/invalid setting
of parameters
and
0: Invalid
The control method of
and becomes the
value which is set by
1: Valid
The control method of
and is the value
which is set by X44 and
46
47
48
Nat used.
0 should be set.
Not used.
0 should be set.
Not used. 0 should be set.
o n
tne
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