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DM240-DVB High-Speed Digital Modulator
User Interfaces
4.0 User Interfaces
There are four user interfaces available for the DM240 family of products. These are:
a.
Front Panel
b.
Remote Port
c.
Ethernet Port
d.
Terminal
4.1 Front Panel User Interface
The front panel of the DM240 allows for complete control and monitor of all DM240 parameters
and functions via a keypad, LCD display and status LEDs.
The front panel layout is shown in Figure 4−1, showing the location and labeling of the front
panel. The front panel is divided into three functional areas: the LCD display, the Keypad and the
LED Indicators, each described below in Table 4-1.
Item Number
1
LCD Front Panel Display
2
Cursor Control Arrows
3
Numeric Keypad
4
Operational Function LEDs
TM083 – Rev. 3.0
Figure 4-1. DM240 Front Panel
Table 4-1.
Description
Function
Displays DM240 Operating parameters
and Configuration data.
Controls the up, down, right and left
motion of the cursor in the LCD Display
window (see Figure x-x).
Allows entry of numeric data and Clear
and Enter function keys.
See Table 4-2 for a description of these
LED Indicators.
User Interfaces
4
4-1
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