70
12
12
12
12
:
:
:
:
DC
DC
DC
DC injection
injection
injection
injection braking
braking
braking
braking command
command
command
command DB
DB
DB
DB ,
,
,
, t he terminal
can
be
used
to
perform
DC injection
braking
to
the
motor
that
is
running
so as
to
realize the emergent
stop
and
accurate
location of
the
motor.
Initial
braking
frequency,
braking time
and
braking current
are
defined
by
P 2.0 6 ~ P 2.
08
.
Braking time
is
the greater value
between
P2.07
and
the effective
continuous time
defined
by
this
control terminal.
1
1
1
1 3
3
3
3 ： Inverter
Inverter
Inverter
Inverter running
running
running
running prohibit
prohibit
prohibit
prohibit
.
.
.
.
When
the
terminal
is
enabled, the
inverter
that
is
operating
will
coast
to
stop
and
it
is
prohibite
d
to restart.
This function
is
mainly used
in
application
with requirements of
safety
protection.
14
14
14
14 ~
~
~
~ 15
15
15
15
:
:
:
:
Frequency
Frequency
Frequency
Frequency ramp
ramp
ramp
ramp up
up
up
up (
(
(
( UP
UP
UP
UP )/Frequency
)/Frequency
)/Frequency
)/Frequency ramp
ramp
ramp
ramp down(DOW
down(DOW
down(DOW
down(DOW N
N
N
N
)
)
)
)
The terminal can be used to increase or decrease the
frequency
.
Its function is the same with operating keys on the panel, which enables remote control. This terminal is enabled
when P 0.0 1 = 3
.
Increase or decrease rate is determined
by
P4
.09.
16
16
16
16
:
:
:
:
Acc/Dec
Acc/Dec
Acc/Dec
Acc/Dec prohibit
prohibit
prohibit
prohibit
.
.
.
.
T he terminal can make the motor operate at present speed without being influenced
by
external
signal (except stopping command).
Note
Note
Note
Note
:
:
:
:
Disabled in normal dec -to-stop.
17
17
17
17
:
:
:
:
Reset
Reset
Reset
Reset signal
signal
signal
signal
.
.
.
.
T he
inverter can
be
reset
via
this
terminal when
the
inverter
has
a
fault.
The function of
this
terminal
is
the
same
with
that
of on
the
panel.
18
18
18
18
:
:
:
:
External
External
External
External fault
fault
fault
fault signal
signal
signal
signal normally
normally
normally
normally open
open
open
open input
input
input
input
.
.
.
.
T he fault signal of external equipment can be input via the terminal, which
is convenient for the inverter to monitor the external equipment. Once the inverter receives the fault signal, it will display
“ E -13 ”
.
Refer to Fig.4-20 .
19
19
19
19 ~
~
~
~ 21
21
21
21
:
:
:
:
Frequency
Frequency
Frequency
Frequency selector
selector
selector
selector 1
1
1
1
.
.
.
.
Different ON/OFF combination of terminals 19, 20 and 21 can sel ect reference frequency as
shown in Table
4-4
.
The inverter will be active this function and P0.01 later.
Table
Table
Table
Table
4-4
4-4
4-4
4-4 Frequency
Frequency
Frequency
Frequency selector
selector
selector
selector
22
22
22
22 ： Terminal
Terminal
Terminal
Terminal control
control
control
control mode
mode
mode
mode is
is
is
is forcibly
forcibly
forcibly
forcibly enabled
enabled
enabled
enabled .
.
.
. When this terminal is enabled, the running mode will be turn to terminal
control
.
23
23
23
23 ～ 24
24
24
24
:
:
:
:
Control
Control
Control
Control mode
mode
mode
mode selection.
selection.
selection.
selection. Control mode can be selected via ON/OFF combination of terminals. The inverter will be
active this function and P0.03 later .
Table
Table
Table
Table
4-5
4-5
4-5
4-5 Control
Control
Control
Control mode
mode
mode
mode
25
25
25
25 ： Start
Start
Start
Start traverse
traverse
traverse
traverse operation.
operation.
operation.
operation. When the traverse operation is as “ manual ”
,
the traverse function will be enabled if this
terminal is enabled, see Group P9 for details.
26
26
26
26 ： Res
Res
Res
Res e
e
e
e
t
t
t
t
traverse
traverse
traverse
traverse operation
operation
operation
operation
.
.
.
.
No matter the travers e operation is “ Manual ” or “ Auto ”
,
close-loop this terminal will clear
all the memor ized information of traverse operation
.
Disconncet this terminal can restart traverse operation. Refer to P9 for
parameters instruction.
27
27
27
27 ： Close-loop
Close-loop
Close-loop
Close-loop disabled
disabled
disabled
disabled
.
.
.
.
The terminal can be used to flexib le switching the close-loop operation and low level operation
,
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