Comtech EF Data CDM-760, Installation And Operation Manual

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Serial Interface Operation Revision 3
CDM-760 Advanced High-Speed Trunking Modem MN-CDM760
8–40
Parameter Type
Controller-to-Target
Instruction Code and
Qualifier
Arguments for
Command or
Query
Description of Arguments
(Note that all arguments are ASCII numeric codes from 48 to 57)
Target-to-Controller
(see Description of Arguments)
Command Query
Response to
Command
Response to
Query
CnC Fractional
Time Remaining
N/A FCC? 11 bytes Query only.
Returns the fractional CnC time remaining in the current 365 day period in the form DD:HH:MM:SS, where:
DD=The number of days
HH=The number of hours
MM=The number of minutes
SS=The number of seconds
NOTE: This timer is only active when fractional CnC is purchased and CnC is enabled and running. When the timer hits
zero, CnC will be disabled until the current 365 day period expires. When the current 365 day period expires, the
fractional timer will automatically reset to 90 days.
N/A FCC=DD:HH:M
M:SS
Time remaining in
365 day period
N/A FCF? 11 bytes Query only.
Returns the time remaining in the current 365 day period, in the form DD:HH:MM:SS, where:
DD=The number of days
HH=The number of hours
MM=The number of minutes
SS=The number seconds
NOTE: When the timer hits zero, it will automatically reset to and begin counting down again.
N/A FCF=DD:HH:M
M:SS
Demo Time
remaining
N/A
DMT? 11 bytes Query only.
Returns the Demo time remaining in the form DD:HH:MM:SS, where:
DD=The number of days
HH=The number of hours
MM=The number of minutes
SS=The number seconds
IMPORTANT NOTE! The Demo Mode timer cannot be reset. This timer is active only when Demo Mode is enabled.
When the timer hits zero, Demo Mode is permanently disabled.
N/A DMT=DD:HH:M
M:SS