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Comtech EF Data DMD2401/DMD2401L User Manual

Page 94

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DMD2401/DMD2401L/DMD2401 IBS/IDR Satellite Modem

User Interfaces

TM065 - Rev. 3.3

4-55




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<1>









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<1>

<1>





Alarm 2 Minor

Alarm









Common Alarm









Latched Alarm 1

Major Alarm









Latched Alarm 2

Minor Alarm









Latched Common

Alarm









Online Flag

+5 V Voltage

Bit 6 = Transmit Forced Alarm

Bit 7 = External Reference PLL Lock Fault
(0 = Pass, 1 = Fail)

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 = Pass, 1 = Fail)

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
Bit 6 = RAM/ROM Fault
Bit 7 = Spare

(0 = Pass, 1 = Fail)

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 = Pass, 1 = Fail)

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 = Pass, 1 = Fail)

Bit 0 = -12 V Alarm
Bit 1 = +12 V Alarm
Bit 2 = +5 V Alarm
Bit 3 = Temperature Fault
Bit 4 = Spare
Bit 5 = Battery fault
Bit 6 = RAM/ROM Fault
Bit 7 = Spare

(0 = Pass, 1 = Fail)

0 = Offline, 1 = Online

+5 V, Implied Decimal Point (ex: 49 = +4.9 V)

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