Keypad And Display; Understanding The Display; Sm-Keypad; Sm-Keypad Plus - Control Techniques unidrive sp Advanced User's Manual

Parameter Keypad and
Parameter x.00
structure display
2

Keypad and display

2.1

Understanding the display

There are two keypads available for the Unidrive SP. The SM-Keypad has an LED display and the SM-Keypad Plus has an LCD display. Both
keypads can be fitted to the drive but the SM-Keypad Plus can also be remotely mounted on an enclosure door.
2.1.1

SM-Keypad

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.
Figure 2-1 SM-Keypad
Upper display
Lower display
Control buttons
Fwd / Rev (blue) button
Stop/reset (red) button
Start (green) button
The red stop
NOTE
2.2

Keypad operation

2.2.1 Control buttons
The keypad consists of:
1. Joypad - 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. Three control buttons - used to control the drive if keypad mode is selected.
4. Help button (SM-Keypad Plus only) - displays text briefly describing the selected parameter.
The Help button toggles between other display modes and parameter help mode. The up and down functions on the joypad scroll the help text to
allow the whole string to be viewed. The right and left functions on the joypad have no function when help text is being viewed.
The display examples in this section show the SM-Keypad 7 segment LED display. The examples are the same for the SM-Keypad Plus except that
the information displayed on the lower row on the SM-Keypad is displayed on the right hand side of the top row on the SM-Keypad Plus.
The drive parameters are accessed as shown in Figure 2-3.
Unidrive SP Advanced User Guide
Issue Number: 7
Parameter Advanced parameter
description format descriptions
Mode (black) button
Joypad
button is also used to reset the drive.
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Serial comms
Macros
protocol
2.1.2

SM-Keypad Plus

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.
Features :
• Parameter names displayed
• Units displayed (Hz, A, rpm, %)
• Parameter help text
• Diagnostics help text
• 5 language support: (English, French, German, Spanish and Italian)
• Displays SM-Applications virtual parameters: Menus 70 to 91
• Hardware key using the SM-Keypad Plus as a key to modify the
drive set-up
• User defined parameter set
• Browsing filter
• Adjustable contrast
Figure 2-2 SM-Keypad Plus
Control buttons
Fwd / Rev (blue) button
Stop/reset (red) button
Start (green) button
Electronic Feature look-
Performance
nameplate up table
Mode (black) button
Help button
Joypad
9