Toshiba Tosvert VF-A5 - Manual (Page 132)

Group
r - _ r » I I
Pump
Function Title Adjustment range Resolution Default
Re­
marks
RR input selection n r - Jo
—I-------
1
1
--
1
-------
! •
0: Standard
1: Adjustable
—
1 Gr.SF
1 i RR reference point #1
p J •'
0-100 1% 0
I r R point #1 frequency p-p I Ì . 0~maximum frequency 0.1/0.01 Hz 0.0
j RR reference point #2 PS 1 * 0-100 1% 100
j RR point #2 frequency
1
F-P2
! •
_L
___ _
0—maximum frequency 0.1/0.01 Hz 60.0
IV input selection • i
I
0: Standard
1; Adjustable
—
1 Gr.SF
1
1 j IV reference point #1
P3
■”I---
1 * 0-100
1% 20
i
IV point #1 frequency
F - P 3 1 . 0—maximum frequency 0.1/0.01 Hz 0.0
j IV reference point #2 P»^ 1 * 0-100 1% 100
j IV point #2 frequency
1
F - P H
! •
- 1 -
0—meiximum frequency 0.1/0.01 Hz 60.0
Preset speed seiection
------------------------ 1---
So .o 1
1
_l_
0: disabled 1—15: speeds
(1-15)
—
0 Gr.SF
Other [ Mode seiection 1 * 0: deactivated __ 0
than
1
1 1: activated
1
1
¡1st speed
C 1
30 CJ 1 1
« Lower iimit frequency—upper limit0.1/0.01 Hz 0.0
L
1
1
frequency
1
11st speed run mode
t
1
1
c_o 1
3 0 1
1 1
1
!
•
1
1
0: Acc/dec #1, V/F #1, forward run
+ 1: Reverse run
+ 2 : Acc/dec #2
0
1
L .. . _________________________________
1 +4: V/F #2
1
j (Up to 15th speed omitted) 1
1
Emergency stop selection ESfcP
i
1
1
1
1
0; Coast-stop
1: Decelerated stop
2: DC injection stop
—
0 Gr.Pr
2
\
ESTOP DC injection time £ d b t 1
» 0-10 0.1 sec. 0.1
Retry selection o b o y j
1
1
0: no retry function
1—10:1—10 times
—
0 Gr-Pr
Other 1 Retry time setting
than j
0 1
1
obb
"T” ”
!
•
1
1
1
1
0.0-10 0.1 sec. 1.0
Regeneration power ride-through
L!«_iC
1
1 0: OFF __ 1 Gr.Pr
control 1
!
1: ON
1 —----Tr.-— —
1 1 Ride-through time JJi^Cb
"T"
1
•
1
0.0-25 0.1 sec. 2.0
Auto-restart (Motor speed search) PoSb
~T'““
....
j 0: OFF 3 Gr.Pr
i
1
1 : On momentary power failure
2: On ST make/break
1
1
_J___ _
(commercial power switching)
3: Both 1 and 2
Motor overload protection ievel bHo
1 j
10-100%/A 1%/A 100 Gr.Pr
OL reduction start-up frequency GLF • 0-30 0.1/0.01 Hz 30.0 Gr.Pr
OL selection mi m
1
« 1
1
1
________________1__
0: Standard
-+•
1
:
Soft-stall ON
+ 2 : OLMt trip OFF
0 Gr.Pr
Stall protection SbC 1
1---------
1
1
1
1
*
0: ON
1: OFF
—
0 Gr.Pr
0 1 Stali protection level (current SbL J 10-215%/A 1%/A 150
j limit level adjustment) 1
t
Low current detection selection LLP
t
1 0: Trip disabled
_
0 Gr.Pr
(output fault detection) 1
_J____
1: Trip on detection
Low current detection level
- - P C j
0-100%/A 1%/A 0 Gr.Pr
Low current detection time L L P b .
---------------------- «
0-255 1 sec. 0 Gr.Pr
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