Remote Control Operation
SDM-9000 Satellite Modem
B–28
Rev. 4
Bit 6 = 1 always.
Bit 5 = Transmit Data/AIS.
Bit 4 = Transmit Synthesizer PLL Lock.
Bit 3 = Selected Transmit Clock Activity.
Bit 2 = Programming.
Bit 1 = Configuration.
Bit 0 = reserved.
Where: Character 'i': Interface receive side faults character 1.
Bit 6 = 1 always.
Bit 5 = reserved.
Bit 4 = reserved.
Bit 3 through Bit 0 = Binary representation (0 to 10) of the
number of interface receive side stored faults.
Where: Character 'j': Interface receive side faults character 2.
Bit 6 = 1 always.
Bit 5 = Buffer Underflow.
Bit 4 = Buffer Overflow.
Bit 3 = Receive Data Loss/AIS.
Bit 2 = Frame BER.
Bit 1 = reserved.
Bit 0 = Selected Buffer Clock Activity.
Where: Character 'k': Interface receive side faults character 3.
Bit 6 = 1 always.
Bit 5 = Buffer Clock PLL Lock.
Bit 4 = Demux Lock.
Bit 3 = 2047 Pattern Lock Detect.
Bit 2 = Buffer Full.
Bit 1 = Programming.
Bit 0 = Configuration.
Where: Character 'l': Common equipment fault status character
1.
Bit 6 = 1 always.
Bit 5 = Monitor and Control Module.
Bit 4 = Interface Module.
Bit 3 through Bit 0 = Binary representation (0 to 10) of the
number of common equipment stored faults.
Where: Character 'm': Common equipment fault status character
2.
Bit 6 = 1 always.
Bit 5 = Battery/Clock.
Bit 4 = +5V Power Supply.
Bit 3 = -5V Power Supply.
Bit 2 = +12V Power Supply.
Bit 1 = -12V Power Supply.
Bit 0 = reserved.
Where: Character 'n': Interface backward alarm status character
1.
Bit 6 = 1 always.
Bit 5 = TX Backward Alarm 1.
Bit 4 = TX Backward Alarm 2.
Bit 3 through Bit 0 = Binary representation (0 to 10) of the
number of backward alarm stored faults.
Where: Character 'o': Interface backward alarm status character
2.
Bit 6 = 1 always.
Bit 5 = TX Backward Alarm 3.
Bit 4 = TX Backward Alarm 4.
Bit 3 = RX Backward Alarm 1.
Bit 2 = RX Backward Alarm 2.
Bit 1 = RX Backward Alarm 3.
Bit 0 = RX Backward Alarm 4.
Summary of Contents for SDM-9000
Page 2: ......
Page 5: ...8 Mbit s w IDR Figure 1 7 16QAM BER Performance Curves with Reed Solomon Filename T_ERRATA 3...
Page 8: ......
Page 27: ...SDM 9000 Satellite Modem Introduction Rev 4 1 5 Figure 1 3 SDM 9000 Block Diagram...
Page 42: ...Introduction SDM 9000 Satellite Modem 1 20 Rev 4 This page is intentionally left blank...
Page 64: ...Configuration SDM 9000 Satellite Modem 3 6 Rev 4 JP1 Figure 3 4 Interface PCB AS 3971...
Page 65: ...SDM 9000 Satellite Modem Configuration Rev 4 3 7 Figure 3 5 Interface PCB AS 4477...
Page 66: ...Configuration SDM 9000 Satellite Modem 3 8 Rev 4 JP1 JP6 JP7 Figure 3 6 Interface PCB AS 5618...
Page 70: ...Configuration SDM 9000 Satellite Modem 3 12 Rev 4 Figure 3 7 Nyquist Filter Installation...
Page 83: ...SDM 9000 Satellite Modem Operation Rev 4 4 9 This page is intentionally left blank...
Page 87: ...SDM 9000 Satellite Modem Operation Rev 4 4 13 This page is intentionally left blank...
Page 104: ...SDM 9000 Satellite Modem Operation Rev 4 4 31 This page is intentionally left blank...
Page 107: ...Operation SDM 9000 Satellite Modem 4 34 Rev 4 This page is intentionally left blank...
Page 124: ...SDM 9000 Satellite Modem Operation Rev 4 4 51 Figure 4 17 RF Loopback Figure 4 18 IF Loopback...
Page 150: ...Theory of Operation SDM 9000 Satellite Modem 5 22 Rev 4 Figure 5 6 Interface Block Diagram...
Page 158: ...Theory of Operation SDM 9000 Satellite Modem 5 30 Rev 4 This page is intentionally left blank...
Page 186: ...Maintenance SDM 9000 Satellite Modem 6 28 Rev 4 This page is intentionally left blank...
Page 218: ...Options SDM 9000 Satellite Modem A 32 Rev 4 This page is intentionally left blank...
Page 242: ...Remote Control Operation SDM 9000 Satellite Modem B 24 Rev 4 ref SE_ command...
Page 254: ...Glossary SDM 9000 Satellite Modem g 6 Rev 4 This page is intentionally left blank...
Page 256: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...