Comtech EF Data CDM-625 - Manual (Page 148)

CDM-625 Advanced Satellite Modem Revision 15
Front Panel Operation MN-CDM625
5–48
• Selecting the Tx Clock Alarm as Masked generates no alarm.
5.2.1.11.5 CONFIG: Mask  TxSat (Satellite Tx Alarms)
Process Alarms from (Off,H/W,S/W)
BWA1=Off BWA2=Off BWA3=S/W BWA4=H/W
To determine how the Tx IDR backward alarm inputs are to be used, the alarm may be disabled
(Off); otherwise, an activated alarm may respond to a hardware input at P5A (H/W) or be
software controlled by a receive fault on the modem (S/W).
Use the ◄ ► arrow keys to select which Backward Alarm is to be configured – BWA1, BWA2,
BWA3, or BWA4 – and then use the ▲▼ arrow keys to set that alarm as Off, H/W, or S/W.
Press ENTER when done.
5.2.1.11.6 CONFIG: Mask  RxSat (Satellite Rx Alarms)
Process Alarms received from Satellite
BWA1=N BWA2=N BWA3=N BWA4=N (Yes,No)
Use the ◄ ► arrow keys to select which Rx IDR backward alarms are to be monitored – BWA1,
BWA2, BWA3, or BWA4 – and then use the ▲▼ arrow keys to select Yes (to monitor) or No (to
mask). Press ENTER when done.
5.2.1.11.7 CONFIG: Mask  Terr
These alarms are applicable only to D&I operation.
Terr-Alm: Tx= Active (Active,Mask)
Rx= Off (Off,Enabled)()
Use the ◄ ► arrow keys to select Terr-Alm Tx or Rx and then, typical for either, use the ▲▼
arrow keys to set that alarm as Active or Masked. Press ENTER when done.
5.2.1.11.8 CONFIG: Mask  ROp (RAN Optimization) (FUTURE)
RAN Optimization Rx Alarm = Active
(Active,Masked) ()
Although selectable/viewable, this mask is reserved for the RAN Optimization option card which,
at present, is not supported. It will be supported in a future release.