Mitsubishi FREQROL FR-A024-0.1K Instruction Manual page 88

22.
PARAMBTERS
Pr.44
-
Pr.54
Lpr.uI
pKiq
piq
&~Ih.nc4r+doon+dtundknr
2nd
acwleramdmxleraticm
me
2nd
decebram
time
2nd
torque
b00s1 ( m a d )
M
V F
(base frequency)
* A m d i n g to the external contact signal input across terminak RT and SD,
H - t e
setting for the
acceleratioddeceieration time, torque boost, etc.
can
be changed coliectively.
*This feature is effectively used when a single invetter controls two motors, traverse operation
r o t o r and vertical operation m t o r , for which the parameter set value differs from each other
or when speed changes require difierent respons%s.
Control Signal
acmss
RT
and
SD
functkn Parameter
No.
OFF
ON
Acceleration Pr.7
a
time
Pr.44
a
Deceleration Pr.8
a
time
a
Toque boost
Pr.0
a
(manual)
a
I
Belore shipping, t h e output shutoff function is al-
located to terminal MRSiRT.
deceleration:
Set acceleration time for Pr.44 and deceleration
time for Pr.45.
I J
F I
F l
~.t.r to
~ r . 4 .
( R . 5 1 1 pzq F 1
S W n g m e
FM t . r m ~ r u l function
At the output terminal FM, an ammeter ( 1 m A full-
scale) or a digital counter can be connected. For
the display content, either output frequency or
motor current (output current) may be selected.
b t b :
If 9999'
(ladory-setting)
is set
tor
Pr.45, the
value
set for Pr.44 is used
lor
the
second accelera-
tiiddeceleration lime and second
decelaration time.
It the
general-purpose rnagmtic flux
vector
mntrol mode is s d d e d by
Pr.80, setting for Pr.0, Pr.3, Pr.46,
and Pr.47 are all ignored.
The
second acceleratioddecelera-
lion
time
set for Pr.44 and Pr.45 is
the
lime
in
reterem
to
the
v a b
set
for Pr.20
(acceleratioddeceleration
reference frequency) as
with
the
lime set for Pr.7 and Pr.8.
SeleCtKn ol2nd
aaxleraliow
Note:
rent, gain
can be e d j u s t e d
with
For
output
trequency and motor cur-
Pr.55 (Reference tor frequency
monitor) and Pr.56 (Reference lor
currenl monitor).
I
1
I
Motor
current foutDut current)
1
-
76
-