104
Extended parametersExtended parameters
Extended p
a
ramete
r
li
s
t
V/
F
p
a
tt
ern
m
a
tc
hi
ng
a
p
pl
ica
tions
14
Load pattern
selection
1
1
0
For constant torque load
1
For variable-torque load
Jog operat
ion
15
Jog frequency
0.01Hz
5Hz
0 to 400Hz Set the frequency for jog operation.
16
Jog acceleration/
deceleration time
0.1/
0.01s
0.5s
0 to 3600/
360s
Set the acceleration/deceleration time for
jog operation. Set the time taken to reach
the frequency set in
Pr.20 Acceleration/
deceleration reference frequency
for
acceleration/deceleration time. (Initial
value is 60Hz)
In addition, acceleration/deceleration time
can not be set separately.
Logic se
le
c
tion
of
out
put
s
top
signal (MRS
)
17
MRS input selection
1
0
0
Open input always
2
Normally closed input (NC contact input
specifications)
—
18
Refer to
Pr.1
and Pr.2
.
19
Refer to
Pr.3
.
20,21
Refer to
Pr.7
and
Pr.8
.
S
tall pr
event
ion
operat
ion
22
Stall prevention
operation level
0.1%
110%
0
Stall prevention operation selection
becomes invalid.
0.1 to 120%
Set the current value at which stall
prevention operation is started.
9999
Analog variable
23
Stall prevention
operation level
compensation
factor at double
speed
0.1%
9999
0 to 150%
The stall operation level can be reduced
when operating at a high speed above the
rated frequency.
9999
Constant according to Pr.22
48
Second stall
prevention
operation current
0.1%
110%
0
Second stall prevention operation invalid
0.1 to 120%
The stall prevention operation level can
be set.
49
Second stall
prevention
operation frequency
0.01Hz
0Hz
0
Second stall prevention operation invalid
0.01 to
400Hz
Set the frequency at which stall
prevention operation of Pr. 48 is started.
9999
Pr.48 is valid when the RT signal is on.
66
Stall prevention
operation reduction
starting frequency
0.01Hz
60Hz
0 to 400Hz
Set the frequency at which the stall
operation level is started to reduce.
148
Stall prevention
level at 0V input.
0.1%
110%
0 to 120%
Stall prevention operation level can be
changed by the analog signal input to
terminal 1.
149
Stall prevention
level at 10V input.
0.1%
120%
0 to 120%
154
Voltage reduction
selection during
stall prevention
operation
1
1
0
With voltage
reduction
You can select
whether to use
output voltage
reduction during
stall prevention
operation or not.
1
Without voltage
reduction
156
Stall prevention
operation selection
1
0
0 to 31,
100, 101
Pr. 156
allows you to select whether to use
stall prevention or not according to the
acceleration/deceleration status.
157
OL signal output
timer
0.1s
0s
0 to 25s
Set the output start time of the OL signal
output when stall prevention is activated.
9999
Without the OL signal output
—
24 to 27
Refer to
Pr. 4 to Pr. 6
.
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
Содержание FR-F700 Series
Страница 134: ...MEMO ...
