Mitsubishi Electric FR-F 700 EC, Instruction Manual

Page: 115 / 144

108
Extended parameters
Extended p
a
ramete
r
li
s
t
Ac
celerat
ion/
decelera
tion t
ime
set
ting
7
Acceleration time
0.1/
0.01s
5/15s
*4
0 to 3600/
360s
Set the motor acceleration time.
*4
Initial values differ according to the inverter
capacity. (00170 or less/00250 or more)
8
Deceleration time
0.1/
0.01s
10/30s
*5
0 to 3600/
360s
Set the motor deceleration time.
*5
Initial values differ according to the inverter
capacity. (00170 or less/00250 or more)
20
Acceleration/
deceleration
reference frequency
0.01Hz 50Hz 1 to 400Hz
Set the frequency referenced as
acceleration/deceleration time. Set the
frequency change time from stop to
Pr. 20
for acceleration/deceleration time.
21
Acceleration/
deceleration time
increments
1 0
0
Increments: 0.1s
Range: 0 to 3600s
Increments and
setting range of
acceleration/
deceleration time
setting can be
changed.
1
Increments: 0.01s
Range: 0 to 360s
44
Second
acceleration/
deceleration time
0.1/
0.01s
5s
0 to 3600/
360s Set the acceleration/deceleration time
when the RT signal is on.
45
Second
deceleration time
0.1/
0.01s
9999
0 to 3600/
360s Set the deceleration time when the RT
signal is on.
9999 Acceleration time = deceleration time
Mot
o
r pr
ot
ec
ti
on
fr
om
overheat
(e
le
c
tronic
t
hermal
relay f
u
nct
ion)
9
Electronic thermal
O/L relay
0.01/
0.1A
*6
Rated
inverter
output
current
0 to 500/
0 to 3600A
*6
Set the rated motor current.
*6
The setting depends on the inverter
capacity (01160 or less/01800 or more)
51
Second electronic
thermal O/L relay
0.01/
0.1A
*7
9999
0 to 500A
0 to 3600A
*7
Made valid when the RT signal is on.
Set the rated motor current.
*7
The setting depends on the inverter
capacity (01160 or less/01800 or more)
9999
Second electronic thermal O/L relay
invalid
DC in
je
c
tio
n
b
ra
k
e
10
DC injection brake
operation frequency
0.01Hz 3Hz
0 to 120Hz
Set the operation frequency of the DC
injection brake.
9999
Operate when the output frequency
becomes less than or equal to
Pr.13Starting frequency
.
11
DC injection brake
operation time
0.1s 0.5s
0 DC injection brake disabled
0.1 to 10s
Set the operation time of the DC injection
brake.
8888
Operate DC injection brake for the time
X13 signal is on.
12
DC injection brake
operation voltage
0.1%
4/2/1%
*8
0 DC injection brake disabled
0.1 to 30%
Set the DC injection brake voltage (torque).
*8
Initial values differ according to the
inverter capacity. (00170 or less/00250
to 01160/01800 or more)
S
tart
ing f
requenc
y
13
Starting frequency
0.01Hz 0.5Hz 0 to 60Hz Starting frequency can be set.
571
Holding time at a
start
0.1s 9999
0.0 to 10.0s
Set the holding time of Pr.13 Starting
frequency .
9999 Holding function at a start is invalid
V/
F
p
a
tt
ern
mat
c
hing
appli
c
at
ions
14
Load pattern
selection
1 1
0 For constant torque load
1 For variable-torque load
Fu
nc
tio
n
Parameter
Name
Incre
ments
Initial
Value
Range Description
Param
eter
copy
Param
eter
clear
All
param
eter
clear
Re
la
te
d
p
a
ra
me
te
rs
: enabled
×
: disabled