Hitachi HFC-VWS3EH Series Instruction Manual page 62

o
[Display
10
Sequence
Monitor
Key
Name
Operation
Mode
selection
[>
[al
Jogging
frequency
setting
Data
setting
e]
[a] [7]
Mode
selection
[MON]
[a] [7]
Fault
display
Display contents
OC. ACCEL Overcurrent at acceleration
OC.DECEL
Overcurrent at deceleration
OC.DRIVE
Overcurrent
during operation
Over
V.
Overvoltage
Over
L.
Overload
OH
Fin
Inverter fin overheat
Under
V. Undervoltage
CPU
CPU error
Inst.P-F Instantaneous power failure
Setting/
Display
Change
Description
Range
4
Initial
display
| Jo gging
00.5 Hz
0.5~9.9
(every
0.1 Hz)
Jogging
08.0
Hz
During
normal
operation
#
?
ERROR
Over
V.
ey
ee
-The
jogging
frequency
is
set.
'Since
direct
operation
of jogging
is
readily
tripped,
set
this
frequency
to
less
than
5 Hz where
applicable.
For
operation
command
with
external
JOG command
(short
circuit
between
JG
ang L),
forward
and
reverse
operation
e performed
by either
Eo
Peal
ee
on
digital
panel
on
switching
of
external
terminals
FW
and
RV.
Jogging
operation
when
the
operation
Motor
!
i
}
rotation
Note
1: When JOG command
is turned
OFF during jogging,
the
inverter
is
stopped.
When
reg
starting
operation,
turn
FW/
RV OFF
once,
then
give
the
operation
command.
Note
2: Automatic
restart
action
during jogging
operation
causes
trip
(NG-JOG).
# indicates
normal
operation.
When
the
inverter
fails,
the
faulty
contents,
taking
precedence
over
all
displays
are
displayed.
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