Comtech EF Data DMD1050TS - Page 176

DMD1050TS Satellite Modem Board
Revision 1
Web Browser 7–54 MN-DMD1050TS
Alarms | Transmit Page
LB Synth PLL • Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
This shows if the Tx L-Band Synthesizer is not locked. This
alarm flashes during certain modem parameter changes. A
steady glow means a configuration problem exists in the
modem.
Ethernet WAN
•
Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
This glows when the interface card has a fault and is not
passing data. It works only when the Ethernet Card is
installed, and the Ethernet Interface is selected.
TRANSEC Ready
• Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
This glows when the TRANSEC module is ready to pass
data.
MINOR ALARMS
Terr Clock Act
•
Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
This glows when no Terrestrial Clock activity exists.
Terr Data Act
• Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
This glows when no Tx Data activity exists.
Terr AIS • Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
This glows when AIS has been detected in the Tx Data
Stream.
Dnl Frame Lock
•
Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
In Drop Mode, the framing unit cannot find the exported
terrestrial framing pattern.
Dnl MFrame Lock • Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
In Drop Mode, the framing unit cannot find the exported
terrestrial framing pattern.
DVB Frame Lock
•
Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
This glows when Tx input data stream framing does not
match the user-selected TX TERR FRAMING.
Clock Src Failback
• Current
• Latched
• Masked (checkmark)
• Unmasked (no check)
Indicates that the clock resource has fallen.