Comtech EF Data DD240XR Rev Е - Manual (Page 34)

User Interfaces DD240XR High-Speed Digital Demodulator
4-14 MN-DD240XR – Rev. E
This menu is only visible when COP 3 RTP FEC is
selected.
This menu displays the total number of FEC packets that
have been output by the Ethernet Data Interface in
COP3 RTP FEC mode.
CLEAR STATUS: (ENTER))
Pressing Enter will reset the Total Packet and FEC
Packet counters.
4.2.5 Alarms Menu Options and Parameters
CURRENT ALARM (Menu):
Displays Current Alarm Status.
RX MAJOR (Menu):
Status Edit Table
SIGNAL LOCK: {Pass/Fail, Unmasked/Masked}
This screen is used to enable/disable alarms when the
Carrier Lock is not present.
SYNTH PLL: {Pass/Fail, Unmasked/Masked}
This screen is used to enable/disable alarms when the
On-Board Phase-Locked Loop cannot lock to the input
signal.
INPUT LEVEL: {Pass/Fail, Unmasked/Masked}
This screen is used to enable/disable alarms when the
Input Level is too low.
CLOCK ACTIVITY: {Pass/Fail, Unmasked/Masked}
CARRIER COMM: {Pass/Fail, Unmasked/Masked}
This screen is used to enable/disable alarms when
communications have failed with the Internal Carrier
Control Subsystem.
DEMOD COMM: {Pass/Fail, Unmasked/Masked}
This screen is used to enable/disable alarms when
communications have failed with the Internal
Demodulation Control Subsystem.
FPGA CONFIG: {Pass/Fail, Unmasked/Masked}
DJIT CFG: {Pass/Fail}
This screen is used to enable/disable alarms when DJIT
FPGA has failed to configure appropriately.
TERR INTFC CFG: {Pass/Fail}
This screen is used to enable/disable alarms when the
Terrestrial Card FPGA has failed to configure
appropriately.
RX MINOR (Menu):