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A
Frequency, motor
DISPLAY(READ0UT)
control variables, alarm message,
etc. are displayed by this 7-seg-
ment 4-digit readout.
2nd
or
3rd
group
function
key (2nd)
Press this key after pressing the
key to read or change (write)
con rot variables for the 2nd group
KEY after this
SHIFT KEY
Variable (frequency, motor current,
alarm message) to be monitored is
shifted or 3rd group function is se-
selected by
Iected.
CLEAR KEY
If incorrect key is pressed during
setting, it can be cancelled by
pressing this key.
9
FUNCTlONlNUMERAL KEYS
-
Parameter
No. of
1st
group function and
value or frequency can
be
specified.
'R-PUOI
PARAMETER
MOUNTING SCREW
By loosening two screws, the unit
can be separated from the inverter.
VARIABLE INDICATOR LAMP
Control variable to be monitored (fre-
quency, motor current, etc.) is indi-
cated.
0
0
0
0
. b
4
4
L
OPERATION MODE KEYS
Operation mode can be selected
from: operation by the parameter
unit, operation by external signals,
readlwrite
of
control variables, moni-
toring frequency, motor current,
alarm messages.
Note:
The parameter unit is abbrevi-
ated as
'PU'
FREQUENCY ADJUST KEYS
Whilst it is held down, frequency con-
tinuously increases or decreases.
OPERATION KEYS
Direction of motor rotation can be se-
lected and operation can be
stopped.
I
L
I
READlWRlTE KEYS
J
Variable setting can be read
-
39
-
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