Emerson MP825A4 - 5 Getting Started; Understanding the Display; Keypad Operation; Figure 5-1 SM-Keypad

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56 Mentor MP User Guide
www.controltechniques.com Issue: 3
5 Getting started
The red stop button is also used to reset the drive.
5.2 Keypad operation
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 (MP-Keypad 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, seven
segment, LED display. The examples are the same for the MP-Keypad,
The exceptions is 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 MP-
Keypad.
This chapter introduces the user interfaces, menu structure and security level of the drive.
5.1 Understanding the display
There are two types of keypad available for the Mentor MP. The SM-Keypad has an LED display, and the MP-Keypad has an LCD display.
5.1.1 SM-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.
5.1.2 MP-Keypad (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 SM-Keypad Figure 5-2 MP-Keypad
Upper display
Lower display
Mode (black) button
Joypad
User defined Rev (blue) button
Stop/reset (red) button
Start (green) button
Control buttons
Mode (black) button
Joypad
Stop/reset (red) button
Start (green) button
Control buttons
Help button
User defined Rev (blue) button
NOTE