Comtech EF Data DMD20 - Manual (Page 34)

DMD20/DMD50/DMD2050/DMD2050E/DMD1050/OM20 Remote Protocol Remote Operations
MN-DMDREMOTEOP Revision 9 1–24
<1> Forced Backward
Alarms
Bit 0 = Backward Alarm 1 IDR and IBS
Bit 1 = Backward Alarm 2 IDR
Bit 2 = Backward Alarm 3 IDR
Bit 3 = Backward Alarm 4 IDR
Bits 4 & 5 = Reserved
Bit 6 = IBS Prompt
Bit 7 = IBS Service
0 = None, 1 = Force
<1> Alarm 1 Mask Bit 0 = Transmit FPGA/Processor Fault
Bit 1 = Drop DSP
Bit 2 = Transmit Symbol Clock PLL Lock
Bit 3 = Reserved
Bit 4 = IF/L-Band Synthesizer Lock
Bits 5 – 7 = Reserved
0 = Mask, 1 = Allow
<1> Alarm 2 Mask Bit 0 = Terrestrial Clock Activity Detect
Bit 1 = Internal Clock Activity Detect
Bit 2 = Tx Sat Clock Activity Detect
Bit 3 = Tx Data Activity Detect
Bit 4 = Terrestrial AIS. Tx Data AIS Detect
Bit 5 = Tx Clock Fallback
Bit 6 = DVB Frame Lock Fault
Bit 7 = TPC Conflict Check
0 = Mask, 1 = Allow
<1> Common Alarm 1
Mask Bit 0 = -12V Alarm
Bit 1 = +12V Alarm
Bit 2 = +5V Alarm
Bits 3 – 5 = Reserved
Bit 6 = IF SYNTH Alarm
Bit 7 = Spare
0 = Mask, 1 = Allow
<1> Common Alarm 2
Mask Bit 0 = TERR FPGA Config
Bit 1 = CODEC FPGA Config
Bit 2 = CODEC Device Config
Bit 3 = TRANSEC Power Test
Bit 4 = +1.5 V Rx Alarm
Bit 5 = +1.5 V TX Alarm
Bit 6 = +3.3 V Alarm
Bit 7 = +20 V Alarm
0 = Mask, 1 = Allow
<11> Tx Circuit ID 11 ASCII characters, null terminated
<1> Tx ESC Ch 1 Volume -20 to +10 (+10 dBm to –20 dBm) (two’s compliment)
<1> Tx ESC Ch 2 Volume -20 to +10 (+10 dBm to –20 dBm) (two’s compliment)
<1> Tx Interface Type 0 = G.703 Bal T1 AMI, 1 = G.703 Bal T1 B8ZS, 2 =
G.703 B E1 HDB3, 3 = G.703 Bal T2 B6ZS, 4 = G.703
Unbal E1 HDB3, 5 = G.703 Unbal T2 B8ZS, 6 = G.703
Unbal E2 HDB3, 7 = RS422 Serial, 8 = V.35, 9 =
RS232 Serial, 10 = HSSI, 11 = ASI, 12 = Advanced
ASI, 13 = M2P Parallel, 14 = DVB Parallel, 24 =
Ethernet Bridge, 25 = MIL-188-114A, 26 = RS423
Serial, 27 = Eurocomm 256, 28= Eurocomm 512, 29 =
Eurocomm 1024, 30 = Eurocomm 2048, 31 = G.703
Unbal T3 B3ZS, 32 = G.703 Unbal E3 HDB3, 33 =
G.703 Unbal STS1 HDB3