Comtech EF Data CDM-710, Инструкция по установке и эксплуатации

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CDM-710 Broadcast Satellite Modem Revision 11
Front Panel Operation MN/CDM710.IOM
5–41
Rx DCM Unlocked Demod Digital Clock Manager unlocked
Intf1 Rx Buffer Underflow Rx buffer has underrun Slot 1
Intff Rx Buffer Overflow Rx buffer has overflowed Slot 1
Intf2 Rx Buffer Underflow Rx buffer has underrun Slot 2
Intf2Rx Buffer Overflow Rx buffer has overflowed Slot 2
SERDES Par Framer -> Intf1 SERDES parity error detected on framer FPGA interface 1
SERDES Par Framer ->Intf2 SERDES parity error detected on framer FPGA interface 2
Rx Clock Source Interface 1 Rx Clock Source fault Interface 1
Rx Clock Source Interface 2 Rx Clock Source fault Interface 2
Intf1 Rx AIS Slot 1 Port1 RX AIS slot1
Intf2 RXAIS Slip Slot 2 RX AIS slot2
Intf1 EXT Clock Slot1 EXT Clock Slot1
Intf2 Clock Slot2 EXT Clock Slot2
Unit Faults / Alarms Category
Menu Mnemonic Description
FPGA Load Framer Card Framer FPGA not loading
+1.5V PSU Framer Card 1.5V Vdc Framer / FEC regulator e/- 5%
+1.5V PSU Interface Card #1 1.5V Vdc Slot 1 regulator e/- 5%
+1.5V PSU Interface Card #2 1.5V Vdc Slot 2 regulator e/- 5%
+3.3V PSU Framer Card 3.3 Vdc Framer regulator e/- 10%
+5 PSU Framer Card 5.0 Vdc Framer regulator e/- 10%
+12V PSU Framer Card 12 Vdc Framer regulator e/- 10%
-12V PSU Framer Card -12 Vdc Framer regulator e/- 10%
+18V PSU Framer Card +18 Vdc Framer regulator e/- 10%
FLASH Checksum Error Flash Load Error
FPGA Load Decoder Card Decoder FPGA not loading
FPGA Load Encoder Card Encoder FPGA not loading
FPGA Load Interface Card #1 Slot 1 FPGA not loading
FPGA Load Interface Card #2 Slot 2 FPGA not loading
PLL Clock Framer – 192MHz 192MHz PLL Clock Framer failure
PLL Clock Framer – Ext Ref External Reference PLL Clock Framer failure
FPGA Temp Framer Card Framing FPGA temperature out of range
Modem Ambient Temp Framing card (modem) ambient temperature out of range
Modem Cooling Fans Framing card – sense cooling fan problem
Intfc1 has been removed Slot 1 interface card removed
Intfc2 has been removed Slot 2 interface card removed
+1.5V PSU Modulator Card 1.5 Vdc regulator e/- 5%
FPGA Load Modulator Card Mod FPGA not loading
PLL Clock Symbol Rate Mod Symbol Rate defitter PLL unlocked over overflowing
Tx Synth Unlocked Mod synthesizer unlocked
Tx CDM Unlocked Mod Digital Clock Manager unlocked
I & Q are inactive Mod I or Q no activity
FPGA Temp Modulator Card Mod FPGA outside temperature range
Nyq Filter Clipping Mod Nyquist filter clipping