WJ200 Series Brochure - Hitachi America, Ltd.

Operation and Programming
Operation Panel
WJ200 Series can be easily operated with the digital operator provided as standard.
( 4 ) Run LED
ON when inverter is in RUN mode.
( 5 ) Monitor LED [Hz]
ON (Green) when the displayed data is
frequency related.
( 6 ) Monitor LED [A]
ON (Green) when the displayed data is
current related.
( 8 ) 7-segment LED
Shows each parameter, monitors etc.
( 7 ) Run command LED
ON (Green) when the Run command is set to the
operator. (Run key is enabled.)
( 9 ) RUN key
Makes inverter run.
(11) Escape key
Go to the top of next function group,
when function mode is displayed.
(12) Up key (13) Down key
Press up or down to sequence through parameters and functions
shown on the display, and increment/decrement values.
( 1 ) POWER LED
ON (Green) while the inverter is receiving
input power.
( 2 ) ALARM LED
ON (Red) when the inverter trips.
( 3 ) Program LED
ON (Green) when the display shows
editable parameter.
(15) USB port
USB connector (mini-B) for PC communication.
(10) Stop / reset key
Makes inverter stop.
(16) RS-422 port
RJ45 jack for remote operator.
(14) Set key
Function code: Moves to the data display.
Data code: Press to write the new value
to EEPROM.
Keypad Navigation Map
Single-Digit Edit Mode
Group "d"
Function code
Function code display Function group "d" is a monitor,
: Moves to data display data cannot be changed.
Data display
d001: Output frequency monitoring
If a target function code or data is far from current
position, using the single-digit edit mode makes it
quicker to navigate there. Pressing the up key and
down key at the same time brings you into the
digit-by-digit navigation mode.
Function code display
: Change the value of function code.
Pressing the up key at the bottom of the group returns to the top of the group.
Step1: Press both up key and down key at
the same.
Group "F"
Function code
Save
Function code display
: Jumps to the next group
Data display
F001: Output frequency setting
1st digit will be blinking.
Group "A"
Function code
Data display (F001 to F003)
Data does not blink because of real time synchronizing
) Saves the data in EEPROM and returns to function code display.
Data display
A001: Frequency source setting
Step2: The blinking digit is moved by the
ESC and SET key right and left.
Use up/down keys to change the value
of the digit.
+1
ESC
SET
Group "b"
Group "C"
Data display
When data is changed, the display starts blinking, which
means that new data has not been stored yet.
: Saves the data in EEPROM and returns to function code display.
: Cancels the data change and returns to function code display.
Move cursor to left.
-1
Move cursor to right.
Group "H"
Group "P"
Group "U"
Step3: When the least significant digit is
blinking, the SET key selects
that parameter.
SET
Group "d"
return to d001
Function group "U" return to function group "d" next.
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