Toshiba Tosvert VF-A5 - Manual (Page 133)

Group Function Title Adjustment range Resolution Defalt
Re­
marks
r~ 1
Pump
Feedback control selection
FbP
!
“T----
1
1
1
1
1
0: No feedback control
1: PID control
2: Speed feedback control
— 0 Gr.Fb
1 *2 {Feedback input signal
¡selection
t
1
1
1
1
1
*
—i---
! •
1
1
1
1
i
1
1
1
1
1: RR input
2: IV input
3: RX input
4: PG feedback (option board)
5: RS232C input
6: Communication (option board)
7; 12-bit binary input
2
1 — - — --------- ---------- -
t Proportional gain
GP
I «
I
0.01-2.55 0.01 0.30
1
> Integral gain
r 1
W *
"'!.....
1 « 0.01-360.0 0.01s 5.00
1------------------- --------------
j Anti-hunting gain
GP 1 «
I
0.0-25.5 0.1s 0.0
j Lag time constant GPS
"T ~
1 «
1_
0-255 1 80
FM terminal function selection FPSL i
1
1
1
1
0-13
Refer to the standard parameter
list for details.
— 0 Gr.AM
Frequency meter adjustment 1 — — — Gr.AM
AM terminal function selection PPSG i
1
j
0-13
Refer to the standard parameter
list for details.
3 Gr.AM
Ammeter adjustment Rp :
f
— - - Gr.AM
The pump application data initial settings that differ from standard settings are as follows.
Group Function Title Default
Re­
marks
G^F Maiximum frequency FH 60.0 —
Upper limit frequency • I I 60.0 —
V/F pattern Pb 2 -
Gr-Sfc Output terminal 0 (RCH) function
selection
nun
u l C u P
46 Gr.01
Output terminal 1 (LOW) function
selection Ob ! 48 Gr.01
G^SP RR input selection
f f - !ri 1 Gr.01
1 j RR point #2 frequency p-pp 60.0
IV input selection 'o 1 Gr.01
1 [ IV point #2 frequency F-P'-t 60.0
Gr-Pr- Regeneration power ride-through
control
1 1 n
1 Gr.01
Auto restart (Motor speed search) P<“Sb 3 Gr.01
Gr-Ub Blind function selection bL rkd 1
1 j Industrial Application
1
Parameters (Pump)
U« n 1
O i - w
> 1
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