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Comtech EF Data DMD2401/DMD2401L User Manual

Page 98

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DMD2401/DMD2401L/DMD2401 IBS/IDR Satellite Modem

User Interfaces

TM065 - Rev. 3.3

4-59

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Scrambler
Control

Scrambler Type






Transmit Power
Level


Differential
Encoder

Carrier Control

Carrier Selection

Spectrum

Operating Mode

Clock Control

Clock Polarity

SCT Source

Alarm 1 Mask
Major Alarm








Alarm 2 Mask
Minor Alarm








Common Alarm
Mask




0 = Off, 1 = On


0 = None
1 = IBS Scrm.
2 = V35_IESS
3 = V35_CCITT
4 = V35_EFDATA
7 = Reed-Solomon Scrm.
8 = V35_EFRS

Signed value. -50 to -300 (-5.0 to -30.0 dBm), Implied Decimal
Point

0 = Off, 1 = On


0 = Off, 1 = On, 2 = Auto, 3 = VSat, 4 = RTS

0 = Normal, 1 = CW, 2 = Dual, 3 = Offset

0 = Normal, 1 = Inverted

0 = Normal, 1 = 2047 Test

0 = Internal (SCT), 1 = External (SCTE)

0 = Normal, 1 = Inverted, 2 = Auto

0 = Internal, 1 = SCR, 2 = Ext. BNC

Bit 0 = Transmit Processor Fault
Bit 1 = Transmit Output Power Level Fault
Bit 2 = Transmit Oversample PLL Lock Fault
Bit 3 = Composite Clock PLL Lock Fault
Bit 4 = IF Synthesizer Lock Fault
Bit 5 = Transmit FPGA Configuration Alarm Fault
Bit 6 = Transmit Forced Alarm
Bit 7 = External Reference PLL Lock Fault
(0 = Mask, 1 = Allow)

Bit 0 = Terrestrial Clock Activity Detect Fault
Bit 1 = Internal Clock Activity Detect Fault
Bit 2 = Tx Sat Clock Activity Detect Fault
Bit 3 = Tx Data Activity Detect Fault
Bit 4 = Terrestrial AIS (Tx Data AIS Detect Fault)
Bit 5 = Transmit Ext BNC Clock Activity Detect Fault
Bit 6 = Transmit Reed-Solomon Fault
Bit 7 = Tx BUC Fault, LBST Only
(0 = Mask, 1 = Allow)

Bit 0 = -12 V Alarm
Bit 1 = +12 V Alarm
Bit 2 = +5 V Alarm
Bit 3 = Temperature Fault
Bit 4 = Interface FPGA Fault
Bit 5 = Battery Fault

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