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Comtech EF Data SFC1800A User Manual

Page 99

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SFC1800A Synthesized Frequency Upconverter

Appendix B

TM111 – Rev. 1.0

B-

7

"Learn Prime converter or learn All. Causes the Backup unit to 'Learn'

all the settings of the selected Primes. The Backup can only backup a

Prime that it has learned."

::= { radConverterSwitchNVStatus 2 }


radConverterSwitchBackupTest OBJECT-TYPE

SYNTAX

PrimeControlType

MAX-ACCESS

read-write

STATUS

current

DESCRIPTION

"Checks if Prime can be backed up."

::= { radConverterSwitchNVStatus 3 }


radConverterSwitchForceBackup OBJECT-TYPE

SYNTAX

INTEGER (0..8)

MAX-ACCESS

read-write

STATUS

current

DESCRIPTION

"Force a manual backup (select 1..8), or unback of a Prime (select 0).

When in Manual Backup Mode, this selection will force the selected Prime

to be backed up. Unback will release any Prime that is currently backed

up."

::= { radConverterSwitchNVStatus 4 }


radConverterSwitchPriority OBJECT-TYPE

SYNTAX

INTEGER (0..8)

MAX-ACCESS

read-write

STATUS

current

DESCRIPTION

"Prime converter priority. Sets the switching priority of a Prime unit.

If more than one unit fails at the same time, the higher priority unit

will be backed up. Also, if one unit is currently backed up and a second

unit with a higher priority fails, the first unit will be unbacked and

the second unit will be backed up (but only if Backup Mode is

Auto-Revertive, see 1. above). The priority is set as follows.

0 = No priority (the switch will ignore the Downconverter).

1 = Highest priority.

8 = Lowest priority."

::= { radConverterSwitchNVStatus 5 }


radConverterSwitchCompensationControl OBJECT-TYPE

SYNTAX

INTEGER {

disable(1),

enable(2)

}

MAX-ACCESS

read-write

STATUS

current

DESCRIPTION

"Controls the Prime converter compensation, ENABLE/DISABLE."

::= { radConverterSwitchNVStatus 6 }


radConverterSwitchCompensation OBJECT-TYPE

SYNTAX

INTEGER (-50..+50)

MAX-ACCESS

read-write

STATUS

current

DESCRIPTION

"Prime converter compensation of -5.0 dB to +5.0 dB (Implied decimal

point).

Offsets the gain of the Backup unit to account for variations in loss

through the system.

This allows the user to ensure that the signal path of a particular Prime

Converter maintains the same output power when backed up."

::= { radConverterSwitchNVStatus 7 }


radConverterSwitchFaultDelay OBJECT-TYPE

SYNTAX

INTEGER (50..10000 )

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