Select:) Monitor; Monitor: Alarms; Monitor: Live Alarms) Odu - Comtech EF Data CDM-570A Installation And Operation Manual

CDM-570A/570AL Satellite Modem with Optional Packet Processor
CDM-570A/570AL ODU (Transceiver, BUC, LNB) Operation

10.3.1.2 (SELECT:) Monitor

MONITOR: Alarms Rx-Params
Event-Log Stats AUPC ODU
For ODU operation, use the ◄ ► arrow keys to select Alarms or ODU, and then press ENTER.
10.3.1.2.1

MONITOR: Alarms

Live Alarms:Unit Receive
Transmit ODU (◄ ►,ENTER)
The CDM/R-570AL uses a system of Fault Prioritization. This system cuts down
significantly on unwanted and irrelevant fault reporting. Only the highest priority fault
is displayed in each category. For example, if the demodulator is unlocked, it is
irrelevant if there are other Rx faults present. If the demodulator then locks, but there is
a fault of a lower priority present, this will then be displayed. This also holds true for the
faults reported via the remote control.
ODU Status
For ODU Live Alarms, use the ◄ ► arrow keys to select ODU, and then press ENTER.
10.3.1.2.1.1

(MONITOR: Live Alarms) ODU

ODU Alarms: BUC Current
Out of Limits
ODU Alarms: None
This read-only screen indicates if there are any ODU Alarms present. If a prioritized fault is
present it is displayed here (as per the SUMMARY OF PRIORITIZED ODU FAULTS table). If not,
the screen displays '
Press ENTER or CLEAR to return to the previous menu.
SUMMARY OF PRIORITIZED ODU FAULTS
1) BUC PLL lock fault
2) BUC Current Out of Limits
3) BUC Voltage Out of Limits
4) LNB Current Out of Limits
5) LNB Voltage Out of Limits
6) BUC Temperature Alarm
7) BUC Software Checksum Error
(ENT)
(ENT)
None
'.
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MN-CDM570A
Revision 3