SDM-300A Satellite Modem
Remote Control Operation
Rev. 4
B–49
Character 'p': 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.
Character 'q': 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.
Character 'r': Interface Reed-Solomon Unavailable Seconds
Bit 6 = 1 always.
Bit 5 = not used.
Bit 4 = not used.
Bit 3 through Bit 0 = Binary representation (0 to 10) of
the number of Reed-Solomon Unavailable Seconds
stored faults.
Change
Status
Command:
Response:
<add/CS_'cr'
>add/CS_x'cr''lf']
Where:
The 'x' character is defined as follows:
'@' = no change since last BCS_ and BCSF_ polls.
'A' = BCS_ response has changed since last BCS_ poll.
'B' = BCSF_ response has changed since last BCSF_
poll.
'C' = Both responses have changed since last BCS_ and
BCSF_ polls.
This command indicates that a change has or has not
occurred on either the BCS_ or the BCSF_ response since
the last BCS_ or BCSF_ poll.
Equipment
Type
Command:
Response:
<add/ET_'cr'
>add/ET_tttttttt_xxx.yyy.zzz'cr''lf']
Where:
tttttttt = Equipment type.
xxx.yyy.zzz = Software version.
Monitor &
Control
Firmware
Information
Command:
Response:
<add/MCFI_'cr'
>add/MCFI_'cr'
VER_xxx.yyy.zzz'cr'
FW/nnnnnn-ddr'cr'
mm/dd/yy'cr''lf']
Where:
xxx.yyy.zzz = Software version number (0.0.0 to
999.999.999).
nnnnnn = Firmware number (0 to 999999).
dd = Firmware dash number (0 to 99).
r = Firmware revision (-, or A to Z).
DATA ROM
Firmware
Information
Command:
Response:
<add/DFI_'cr'
>add/DFI_'cr'
FW/nnnnnn-ddr'cr'
mm/dd/yy'cr''lf']
Where:
nnnnnn = Firmware number (0 to 999999).
dd = Firmware dash number (0 to 99).
r = Firmware revision (-, or A to Z).
Note: If Dash number is not used, '-dd' will be reported.
Summary of Contents for SDM-300A
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Page 57: ...Operation SDM 300A Satellite Modem 3 4 Rev 4 This page is intentionally left blank...
Page 78: ...SDM 300A Satellite Modem Operation Rev 4 3 25 This page is intentionally left blank...
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Page 101: ...Operation SDM 300A Satellite Modem 3 48 Rev 4 This page is intentionally left blank...
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Page 169: ...Theory of Operation SDM 300A Satellite Modem 4 18 Rev 4 This page is intentionally left blank...
Page 189: ...Maintenance SDM 300A Satellite Modem 5 20 Rev 4 This page is intentionally left blank...
Page 205: ...Options SDM 300A Satellite Modem A 16 Rev 4 Figure A 3 E1 Framing Formats...
Page 206: ...SDM 300A Satellite Modem Options Rev 4 A 17 Figure A 4 T1 Framing Formats...
Page 237: ...Options SDM 300A Satellite Modem A 48 Rev 4 Figure A 10 IDR Interface Block Diagram...
Page 241: ...Options SDM 300A Satellite Modem A 52 Rev 4 Figure A 11 IBS Interface Block Diagram...
Page 257: ...Options SDM 300A Satellite Modem A 68 Rev 4 CBA Figure A 19 Reed Solomon Codec Installation...
Page 265: ...Options SDM 300A Satellite Modem A 76 Rev 4 Figure A 24 8 Channel Multiplexer Installation...
Page 273: ...Options SDM 300A Satellite Modem A 84 Rev 4 Figure A 26 Flex Mux Multiplexer Installation...
Page 275: ...Options SDM 300A Satellite Modem A 86 Rev 4 This page is intentionally left blank...
Page 330: ...SDM 300A Satellite Modem Remote Control Operation Rev 4 B 55...
Page 388: ...Specifications SDM 300A Satellite Modem C 58 Rev 4 This page is intentionally left blank...
Page 392: ...Glossary SDM 300A Satellite Modem g 4 Rev 4 This page is intentionally left blank...
Page 398: ...Index SDM 300A Satellite Modem i 6 Rev 4 This page is intentionally left blank...