Comtech EF Data SDM-2020, Installation And Operation Manual

Page: 94 / 215

Operation SDM-2020 Satellite Demodulator
3–50 Rev. 3
3.3.5.4 Utility Demodulator Options Menu
Refer to Figure 3-14.
REV EMULATION Programs an emulation mode of a previous functional revision.
Revision emulation allows the user interfaces (either front panel or remote) to
emulate a previous version of software.
Upon entry, the CURRENT VERSION is displayed. Press a directional key to
select the FUNCTIONAL versions. Press [ENTER] to execute the change.
Note: The Utility menu numbers increase with each software version change.
DEMOD OPTIONS (Status Only)
Displays the following demodulator options:
•
OEM LCD
•
8PSK
•
16QAM
•
2 L-Band Inputs
•
4 L-Band Inputs
•
70/140 MHz
1. If the option is installed, the “+“ (plus) symbol is displayed to the right of
the option
2. If the option is not installed, but is a FAST upgrade the “-“ (minus)
symbol is displayed to the right of the option.
3. If the option is not installed and not upgradable, the “0” symbol is
displayed to the right of the option.
4. If the option is not installed, but is field upgradable, the “X’” symbol is
displayed to the right of the option.
MODEM
EMULATION Displays DISABLED or EMULATION VERSION.
DEMOD SERIAL # (Status Only)
Displays the demodulator serial number.
CONFIGURATION
CODE–DEMOD EFData supplied code (FAST).
On entry, the current configuration code is displayed with the flashing cursor
on the first character. Press [
←
] or [
→
] to move the flashing cursor. Press [
↑
]
or [
↓
] to increment or decrement the digit at the flashing cursor. Press
[ENTER] to execute the change.
Entering this code enables the corresponding demodulator option. To purchase
an option, contact EFData Customer Support for more information.