CHAPTER 3: CONTROL PANEL GRAPHICAL CONTROL PANEL
MM200 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL 3–15
• BkSpc: This key performs the backspace function, clearing the last digit or decimal
from the display.
• CLR: This key clears the field’s value from the display
• Default: This key returns the setpoint value to its default value.
• OFF: This key disables the setpoint and is visible only for setpoints that can be
disabled.
In order to activate the functions offered by these buttons, the user has to highlight the
appropriate button and press Select.
The UP and DOWN front panel keys can also be used to increment and decrement the
setpoint by its step value. Clicking the ENTER key verifies the displayed value. If the
setpoint value is valid, it is stored as the new setpoint value and the editor is closed.
Otherwise, an error statement is displayed and the Default soft-button is brought to focus.
Clicking HOME before the value is stored cancels the edit sequence and recalls the home
page.
The following procedure describes how to edit a numeric setting.
1. Use the navigation keys to select the relevant setting page.
2. Use the navigation keys to select the relevant setting field.
3. Press the ENTER key to open the numeric setpoint editor.
4. Use the navigational soft-keys to highlight the first digit of the new setpoint value.
5. Press the Select soft-key to select the highlighted digit.
6. Use the navigational soft-keys to highlight the next digit, then press Select.
7. When the new value has been fully entered, press the ENTER key to store the value
and close the window.
Alphanumeric
setpoints
Alphanumeric setpoints accept any alphanumeric value of a specified size and are
generally used for labeling and identification purposes. When an alphanumeric setpoint is
selected, the graphical display panel opens an alphanumeric setpoint editor window.
Figure 3-18: Alphanumeric setpoint editor
A flashing underline marks the current character. The “<” and “>” soft-keys shift the cursor
left and right. When the cursor is at the extreme right hand side of the field and the field
has not reached its maximum length of string input, the “>” key shifts the cursor to the
right and sets the selected character to the space character. Up to 20 characters can be
stored for alphanumeric setpoints. A long click of the “<” and “>” soft keys move the cursor
to the first or last character in the string.
The up and down soft-keys increment and decrement the selected character through the
character set. A long click of the up or down soft-keys sets the selected character to “a”
and “Z”, respectively. The shift soft-key toggles the case of the character set. Pressing
ENTER stores the selected value, while pressing ESC cancels the editing sequence and
closes the popup editor.
The following procedure describes how to edit an alphanumeric setting.
1. Use the soft-keys to select the relevant setting page.
2. Use the arrow soft-keys to select the relevant alphanumeric setpoint field.
3. Press the ENTER key to open the alphanumeric setpoint editor.
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