[,
,-.
I=
f=,
(Feedback
Parameters)
Function
Tiiie
Adjustment
range
Resolution
Default
Page
Feedback control selection F
bP
I :
0:
No
feedback control 0
: 1 :
PID
control
I
:
2:
Speed feedback control
-----~-------------------------
---------r-- ------------------------------ ---------- --------
1 ·2 : Feedback input signal F b
:,-,
·
1:
RR
input - 2
:selection
2:
IV
input
I •
:
3:
RX
input
!
4:
PG
feedback (option board)
:
5:
RS232C
input
I
:
6:
Communication/12-bit bin. opt.
:
7:
BIN
input
•------------------------- ---------r-- ------------------------------ ---------- --------
I Proportional
gain
CP
• •
0.01-2.55
0.01
0.30
~------------------------
---------~--
----------------------------- ---------- ---------
:Integral
gain
C I : •
0.01-360.0
O.Q1
S 5.00
,------------------------- ---------r-- ------------------------------ ---------- --------
•Anti-hunting
gain
CA
: •
0.0-25.5
0.1
S
0.0
'-------------------------
---------r--
------------------------------~----------
--------
l
Lag
time constant
CFS
• ·
0-255
1
80
-----~------------~------------
--------~~--
~--~----------------~------~--
----------
--------
1 JPIOlowerlimitfrequency P
ILL
: •
0-FH
0.01/0.1
Hz
0.0
PID
variation limit selection
Pt...1L
:
0:
No
PID
variation limit 0
l
1:
PID
variation limited
-----~-------------------------
---------~--
------------------------------ ----------
--------
1 •PIDvariationupperlimit PwUL : •
0-50%
1%
50
!
_________________________
---------~--
------------------------------
----------
--------
:Pl D variation lower limit P
._,
L L •
0-50%
1 %
50
PG
input-number
of
pulses
(Note1)
PC
'
1-9999
1
500
PG
input-number
of
phases
PCP
1-1
1:
Single-phase input 2
2:
Two-phase input
Drooping
control
(Note
2)
d ,-P [ '
0:
OFF
0
1:0N
-----,-------------------------
---------~--
------------------------------ ----------
--------
1
•Drooping
control
amount
(Note
2)
d.-
Pl:: •
0.0-10.0%
0.1% 0.0
Override control 0
,-
d :
0:
OFF
0
1:
FCRR
-----,-------------------------
7 :Override change amount
lsetting
I
I
I
I
I
I
I
I
·-------------------------
:Override change amount
2:
FCIV
3:
FCRX
4:
FCPG
5:
FCPNL
6:
FCOPT
I
7:
FCMLT
a~.:d2-y-.-
-o:Reteren-ce
____________________
----------
-----o--
:
1:
KAR
I
I
I
I
I
I
2:
KIV
3:
KRX
l
4:
KBIN
a~.:d·~=:-:-.-
--100~0:..-1-00.oo/~----------------
---o.1°1~---
---0~0---
Note
1)
When using
PG
feedback, the frequency command = (pulse input frequency)/
PC
.
When using
PG
feedback, always set G.-.nt= : number of motor poles, and set
PG
input-number
of
pulses to the number of pulses per rotation.
Note 2) The option
ROM is required for the Drooping control (
0
,-P[
,
d·-
Pt
).
However, option ROM is not required
in
software version 120.
The function in the portion of
is
displayed
in
software version 120.
-124-
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