Toshiba TOSVERT VF-A5 Instruction Manual page 130

[, ,- . 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.
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