Instruction manual

ControlWave Micro Display/Keypad Instruction Manual (D5135)
appear, the controller has not been programmed properly to operate
the keypad.
Legend Line
The words Login and Scroll at the bottom of the screen are on the
legend line. Depending upon which screen is active, the function keys
(that is, key [F1] through [F4]) do different things. The legend line tells
you which function keys are active and their purpose for that particular
screen.
Up to four legends can appear on the legend line. The legend on the far
left corresponds to the current function of the [F1] key. The current
assignment for the [F4] key is on the far right. The current use for keys
[F2] and [F3] are described to the left and right of center. When no
legend appears, that function key is not active on this screen. For
example, in Figure 4-2 only [F1] and [F2] are active.
Note: The application programmer can change the legends shown
in this manual, so you may not always see the default
legends shown.
From the Identifier Display, you have two choices. Pressing [F1] allows
you to log-on if you have a password. Pressing [F2] activates automatic
scrolling through a list of variables.
Figure 4-3. Identifier Display Legends and Corresponding Keypad Alignment for 25 Button
Membrane Key Matrix Keypad System
4.1 Scrolling (25-button keypad)
To begin automatic scrolling, press [F2] from the Identifier Display
(Figure 4-2). Variable information appears on the screen and remains
there for a period of seconds set by the application programmer. The
variable name appears on the first line. The variable value appears on
the second line and status information appears on the third line. See
Figure 4-4 for an example of this.
Issue Nov-2010 Using the 25-button Display/Keypad 4-3