NavCom Sapphire Rev.J - Manual (Page 57)

Sapphire Technical Reference Manual Rev. J
57
1.15 AUTOSCHEDULEDTM
SF-3050 Sapphire SF-3040
This command controls the automatic scheduling of the NMEADTM and NMEAPNCTDTM
messages.
If this command is enabled, then:
1. NMEADTM will be scheduled automatically ONCHANGE or ONTIME whenever the user
schedules NMEAGGA, NMEAGLL, NMEAGNS, or NMEARMC.
a. The NMEADTM will always change to match the fastest output rate scheduled on
a specific port.
b. If either of the messages listed is scheduled ONCHANGE, then NMEADTM will
be scheduled ONCHANGE.
c. If none of the above is scheduled ONCHANGE, but ONTIME instead, then
NMEADTM will be scheduled ONTIME with an interval matching the fastest
scheduled interval of the above messages.
2. NMEAPNCTDTM will be scheduled automatically ONCHANGE whenever the user
schedules NMEAPNCTGGA.
a. The NMEAPNCTDTM will always change to match the message listed above.
3. The user will have to deschedule the DTM messages manually even if all the other
related messages have been descheduled. The DTM messages will only change if any
of the messages listed change to ONCHANGE or ONTIME state.
Command: [AUTOSCHEDULEDTM] ON, OFF
Parameter Definition
ON
Keyword ON:
NMEADTM will be scheduled automaticall ONCHANGE whenever the
user schedules either NMEAGGA, NMEAGLL, or NMEARMC.
NMEAPNCTDTM will be scheduled automatically ONCHANGE whenever
the user schedules NMEAPNCTGGA.
OFF
Keyword OFF:
NMEADTM will NOT be scheduled automatically.
NMEAPNCTDTM will NOT be scheduled automatically.
Default: ON
1.16 Reserved
1.17 Reserved