Delta MM300 Instruction Manual download pdf (Page 53)

3–4 MM300 MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL

GRAPHICAL CONTROL PANEL CHAPTER 3: CONTROL PANEL OPERATION

• When a field is open for editing, the UP and DOWN keys increment/decrement the

value of that field.

The ENTER key functions in different ways depending on its context.

• If there are no selected fields, the ENTER key will freeze any scroll bars and select the

first field on the display.

• If a field is selected, pressing ENTER will attempt to open it for editing.

• If a field is opened for editing, pressing enter will exit the edit sequence.

• Double pressing the ENTER key at any time selects the displayed page as the default

display.

• A sustained press on ENTER prompts the security passcode and displays a dialog box

that allows passcode entry.

For example, pressing and holding the ENTER key, or attempting a control where a

password is required, displays the following page.

Figure 4: Passcode entry dialog box

The ESC key functions in different ways depending on its context.

• If a pop-up dialog box is displayed, the ESC key closes it.

• If an edit sequence is in progress, the ESC key cancels the edit.

• If a field is selected, the ESC key de-selects it.

• In all other instances, the ESC key moves back one page in the menu structure.

• A sustained press on the ESC key clears the security passcode and prompts for

confirmation.

The HELP key functions in different ways depending on its context.

• If a field is selected, the HELP key displays a help window for the field.

• If a help window is displayed, the HELP key closes it.

Help windows are also closed when any other key is pressed. A typical help window is

shown below.

Figure 5: Typical MM300 help window

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Delta MM300 Instruction Manual Page 53