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Digitax ST User Guide
Issue: 5
5.5 Keypad operation
5.6 Understanding the display
There are two keypads available for the Digitax ST. The Digitax ST Keypad has an LED display and the SM-Keypad Plus has an LCD display. The
Digitax ST Keypad can be installed to the drive and the SM -Keypad Plus is remotely mounted on an enclosure door.
Control buttons
The keypad consists of:
1. Programming buttons: used to navigate the parameter structure and change parameter values.
2. Mode button: used to change between the display modes – parameter view, parameter edit, status.
3. Reset button
4. Help button (Keypad Plus only) - displays text briefly describing the selected parameter.
5. Start, Fwd/Rev buttons (Keypad Plus only) - used to control the drive if Keypad mode is selected.
Figure 5-3 Display modes
Beware of possible live terminals when installing the keypad.
5.6.1 Digitax ST Keypad (LED)
The display consists of two horizontal rows of 7 segment LED displays.
The upper display shows the drive status or the current menu and
parameter number being viewed.
The lower display shows the parameter value or the specific trip type.
5.6.2 SM-Keypad Plus (LCD)
The display consists of three lines of text.
The top line shows the drive status or the current menu and parameter
number being viewed on the left, and the parameter value or the specific
trip type on the right. The lower two lines show the parameter name or
the help text.
Figure 5-1 Digitax ST Keypad
Figure 5-2 SM-Keypad Plus (remote mount only)
WARNING
Upper display
Lower display
Mode (black) button
Programming buttons
Stop/reset (red) button
Mode (black) button
Joypad
Fwd / Rev (blue) button
Stop/reset (red) button
Start (green) button
Control buttons
Help button
Use
* keys
to select parameter for editing
To enter Edit Mode,
press key
Status
Mode
(Display
not
flashing)
Parameter
Mode
(Upper
display
flashing)
Edit Mode
(Character to be edited in lower line of display flashing)
Change parameter values using keys.
When returning
to Parameter
Mode use the
keys to select
another parameter
to change, if
required
To exit Edit Mode,
press key
To enter Parameter
Mode, press key or
*
Temporary
Parameter
Mode
(Upper display
flashing)
Timeout**
Timeout**
Timeout**
To return to
Status Mode,
press
key
RO
parameter
R/W
parameter
*Can only be used to move between menus if L2 access has been enabled (Pr
0.49
). Refer to section 5.6.7
**Timeout defined by Pr
11.41
(default value = 240 s).
Содержание Digitax ST
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