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Q LCD panel
This section explains the features of windows available, using the top window of Status Monitor Mode as an
example.
(1): Displays the mode currently selected.
(2): Displays the operating status of the inverter with a graphical symbol.
(Rotating) : In operation
: Operation impossible (While the frequency is set at 0Hz, the [RUN] key is pressed.)
EOFF (blinking) : Waiting for emergency stop operation
(3): Displays the title or status of the window.
(4): Displays settings both in a menu form and numerically, or a list of various kinds of information.
(5): Displays the function assigned to each function key in an abbreviation or graphical symbol. The abbreviations
and graphical symbols in the window correspond to the [F1] to [F4] keys, respectively starting from the left.
Top : In this example, pressing the [F1] key displays the Top View Mode window.
: In this example, pressing the [F2] key displays the previous window.
: In this example, pressing the [F3] key displays the next window.
Prm : In this example, pressing the [F4] key displays the Parameter Setting Mode window.
⇒ For details, refer to “5. List of function key functions”.
(6) Graphical symbols displayed vary depending on whether there are windows that precede or follow the current
window.
: There are windows that precede and/or follow the current window.
: There is no window that precedes or follows the current window.
Q About changing parameter settings
By default, the inverter is set with parameters to the mode in which it controls the operation of the machine via a
terminal board. Moreover, the inverter is set so that the switching between forward run and reverse run cannot be
performed using its operation panel.
To operate the inverter using this unit, parameter settings need to be changed, as described below.
Parameter CMOd (Command input mode) = 1 (Pane/LCD-option)
Parameter FMOd (Frequency input mode 1) = 4 (Pane/LCD-option)
Parameter Fr (Panel FWD/REV selection) = 2 (Forward (switchable)),
3 (Reverse (switchable))
This change of parameter settings makes it possible to start operation using the [RUN] key, to stop operation using
the [STOP/RESET] key, and to switch between forward run and reverse run using the [FWD/REV] key.
Furthermore, it allows you to set an operation frequency using the control dial.
⇒ Refer to “3.3.1 Setting a panel operation frequency.”
(2)
(3)
(4)
(5)
(6)
(1)
Real-time information
To
p
Prm
Rotative direction FWD
Frequency reference 60.0Hz
Output current 90%
Input voltage 99%
Output voltage 99%
Status Monitor Mode