Hitachi L100 IP Series, Инструкция по эксплуатации

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Chapter 8 – Using the digital operator
8-1
Chapter 8 – Using the digital operator
The digital operator control panel
The following figure shows the digital operator of an L100 series inverter. The keys and displays (lamps and
LED display) are shown with the names that are used throughout this manual:
FUNC
RUN
STOP
RESET
A
Hz RUN
PRG
POWER
HITACHI
STR
Power Lamp
Power Lamp of
Control Circuit.
Hz or A Lamp
Hz or A lamp is on
during display of
frequency or current.
STR Key
Press this key after
setting data and pa-
rameters to store them
in memory.
UP/+ Key, DOWN/- Key
These keys are used to change
data and parameters.
FUNC Key
This key is used
for setting up data
and parameters.
RUN Key
This key is used for
starting. (When
terminal run is
selected this key does
not function and the
lamp is off. The lamp
is on when this key is
available).
PRG Lamp
This lamp is on
while a parameter
is being set.
RUN Lamp
This lamp is on when
the inverter is
running or the run
command is active.
Monitor (LED Display)
This display shows frequency,
motor current, DC voltage,
motor direction, and parameters.
STOP/
Reset
Key
This key is used for stopping
the motor or resetting errors or
trips. (When the keypad is
selected, this key is functional;
non-functional using remote).
Operating procedure example
The following figure shows an operation sequence using the digital operator for changing several inverter
parameters:
FUNC
RUN
FUNC
FUNC
STR
FUNC
STR
FUNC
FUNC
FUNC
Hz
(3 x)
(4 x)
STR
(9 x)
0.0 d 01 A -- A 01
01
02
A 01 A 02 01 02
A 02
060.0 0.0 F 01 A --
50.0 d 01 F 01
Data is stored
Turn
power on.
Data is
stored
Press
continuously
Data is
stored
Start
run
Monitoring
actual output
frequency
Extended
function of
A Group
Frequency set value set by
function F 01 (instead of
analog input)
Setting frequency to 60Hz
Starting command via RUN key
(instead of terminal FW/RV)