11.
OPERATION
11.5
Combination Operation Mode (Operation Using
both
External
(1)
To
operate the inverter using external start signals and the operation frequency set by the
parameter unit:
Therefore operation frequency set using an external device and the forward, reverse, and
stop keys
on
the
parameter unit are not functional.
Note:
If
the
forward or reverse key is pressed
on
the parameter unit, the
mode
automatically
changes
to
the monitor mode. In this state, the inverter does not operate although the reverse
indicating lamp blinks. For the procedure
to
be
followed after changing
the
parameter set
Signals and Parameter Unit)
value, refer to page
38.
Operation
procedure
(operation
at
60Hz)
1
ItmwqONpaer
Turn ON
me
WWBT
.
sMch
(closing
me
circuit acrm
terminals
STF/STR
and
SO)
(Note
1).
Mote
1:
If
both
ot
meSe
switches
am
turned
ON
durhg
operatbn,
(hr
mdor
stops
NOW
2:
The operatbn frequency
is
direcUy
running after
decelera!km.
set
using
the
nunelic
keys
der
pressing
the
[PU
OP]
key.
Direcl
setting
is
not
pcssible
in
the
mitot
frequency dirw
while
Ihe
inverter
mode.
To
set
Itm
cpmlion
IS
in
Um
marfor
mode.
cancel
the
monkor
mods
by
pressing
Ihe
[PU
frequency.
OP]
key
and
sat
the
new
cgerabon
1
Press
the
[WRITE]
key.
......
Be
sure
to
Press
Ihe
[WRITE]
key
after
\
/
L
I===
6.
SbFphg
#-a
malar
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