18
nChanging
the
DC
Injection
Brake
Current
Using
an
Analog
Input
When
H3-09
(Multi-function
Analog
Input
Terminal
A2
Function
Selection)
is
set
to
6
(DC
injection
brake
current),
the
DC
injection
brake
current
level
is
specified
by
the
analog
input.
At
10
V
input
(voltage)
or
20
mA
input
(current),
100%
of
the
Inverter
rated
current
will
be
applied.
Fig 6.20 DC Injection Brake Current Using an Analog Input
K
KK
K Using
a
Deceleration
Stop
from
an
External
Input
Set
a
multi-function
input
terminal
(H1-oo)
to
15
or
17
(deceleration
stop)
to
decelerate
to
a
stop
at
the
deceleration
time
set
in
C1-09.
If
the
deceleration
stop
uses
normally
open
logic,
set
the
multi-function
input
terminal
(H1-oo)
to
15,
and
if
it
uses
normally
closed
logic,
set
the
multi-function
input
terminal
(H1-oo)
to
17.
After
deceleration
stop
command
has
been
given
from
an
external
input,
operation
cannot
be
restarted
until
the
Inverter
has
stopped.
To
cancel
the
deceleration
stop,
turn
OFF
the
run
command
and
deceleration
stop
com-
mand.
nRelated
Parameters
*The
acceleration
and
deceleration
settings
range
varies
depending
on
the
setting
in
C1-10.
When
C1-10
is
set
to
0,
the
acceleration/deceleration
settings
range
is
0.00
to
600.00
(seconds).
Param-
eter
Num-
ber
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control
Methods
V/f
V/f
with
PG
Open
Loop
Vec-
tor
LCD
Display
C1-09
Deceleration
stop
time The
deceleration
time
when
the
multi-function
input
“Deceleration
stop”
is
ON.
This
function
can
be
used
a
stopped
method
when
a
fault
has
been
detected.
0.0
to
6000.0
*
10.0
sNo AAA
Fast
Stop
Time
If you set this parameter to 7 and use overtorque detection
in the multi-function output, you can apply the brake only
when overtorque detection 1 turns ON.
DC injection brake voltage level
Inverter rated current
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