Comtech EF Data DD240XR Rev Е - Manual (Page 21)

DD240XR High-Speed Digital Demodulator User Interfaces
TM115 – Rev. 1.2 4-1
User Interfaces
4
4.0 User Interfaces
There are four User Interfaces available for the DD240 family of products. These are:
 Front Panel
 Remote Port
 Ethernet Port
 Terminal
4.1 Front Panel User Interface
The Front Panel of the DD240XR allows for complete control and monitor of all DD240XR
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 four functional areas: the LCD Front Panel Display, the
Cursor Control Arrows, the Numeric Keypad and the LED Indicators, each described below in
Table 4-1.
Figure 4-1. DD240XR Front Panel
Table 4-1.
Item Number Description Function
1 Front Panel LCD Display Displays DD240XR Operating
Parameters and Configuration Data.
2 Cursor Control Arrows Controls the up, down, right and left
motion of the cursor in the LCD Display
Window.
3 Numeric Keypad Allows the entry of numeric data and
Clear and Enter Function Keys.
4 Front Panel LED Indicators See Section 4.1.4 below for an itemized
description of these LEDs.
1 2 3 4