Toshiba TOSVERT VF-MB1, Instruction Manual

Page: 227 / 350

E6581697
F-107
6
[Parameter setting]
Title Function Adjustment range Default setting
f702
Frequency free unit display
magnification 0.00: Disabled (display of frequency)
0.01-200.0 (times)
0.00
f703
Frequency free unit coverage
selection 0: All frequencies display
1: PID frequencies display
0
f705
Inclination characteristic of free unit
display
0: Negative inclination (downward
slope)
1: Positive inclination (upward slope)
1
f706
Free unit display bias 0.00-
fh
(Hz) 0.00
* The
f702
converts the following parameter settings:
In case of
f703
=
0

Free unit Frequency monitor display Operation frequency command, Operation
frequency, PID feedback, Frequency command
value After correction, Operation frequency
command at trip
Frequency-related parameters fc , fh , ul , ll , sr1

sr7 ,
f100 , f101 , f102 , f167 , f190 ,
f192
,
f194
,
f196
,
f198
,
f202
,
f204
,
f211
,
f213
,
f217
,
f219
f240
,
f241
,
f242
,
f250
,
f260
,
f265
,
f267
,
f268
,
f270
to
f275
,
f287

f294
,
f330
,
f331
,
f346
,
f350 , f367 , f368 , f383 ,
f390 to f393 , f505 , f513 , f649 ,
f812 , f814 , a923 to a927
In case of
f703
=
1

Free unit PID control -related parameters
fpid
,
f367
,
f368
Note) The unit of the Base frequency 1 and 2 are always Hz.
■
An example of setting when
fh
is 80 and
f702
is 10.00
f705
=1,
f706
=0.00
f705
=1,
f706
=20.00