Front Panel Monitoring & Control
3.3.2.4 Settings
This option allows setting of output parameters. These parameters may be viewed by selecting
the Output option from the Select Board sub-menu. The parameters available are displayed in
the following Table 3.12.
Table 3.9: Output Sub-menu
Menu Item Operations
Output power:
Set the output power in dBm.
Output Enable:
Enable the output, this is selectable between ON and OFF
CW Mode:
To enable Continuous Wave Test Mode set to ON
Ref. Setting:
A highly accurate internal clock source can be used by selecting Internal or an
External 10 MHz reference can be used by selecting External. If an external
reference is used then this frequency can be held by selecting hold, this would then
allow the external reference to be removed.
Ref. Internal
Ref.:
The Internal timing can either be free running or aligned to a stored frequency which
was derived from an external reference and then stored via the store frequency
button.
Ref. Store to
ini:
This stores the frequency of the reference for future use.
3.3.2.5 BISS
This heading contains all the information to configure and monitor the BISS encryption.
3.3.2.5.1 Status
Table 3.10: BISS status values
Property Status Description
State
Uninitialized Error condition, BISS failure
Idle : illegal in
this mode
BISS cannot be used in this mode
Idle BISS is turned off
Configured BISS is active, this will include BISS-0 Mode
Extraction
Active SI extraction is active
Inactive no SI extraction
Keys
OK Valid keys present, this should always be OK
stream info PAT not found The PAT is not detected, critical failure
Corrupted tables At least one of the PMT listed in the PAT cannot be extracted or
At least one of the PMT has a bad structure or a CRC error
No CAT
detected
CAT is not found, this can be normal
OK Transport stream is OK
processing
Ciphering The block cipher is engaged and ciphering
Unciphering The block cipher is engaged and deciphering
SBM75e Series Modulator Installation and Operation Manual
3-11
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