Tallysman TW5340, Руководство пользователя

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TW5340 User Manual
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©2014 -2015 Tallysman Wireless, Inc. Confidential
Parameter Format Description
Day dd - decimal, 2 digits Day of month (01 to 31)
Month mm – Decimal, 2 digits Month (01 to 12)
Year YYYY – Decimal, 4 digits Year (194 - ….)
Hour HH – Decimal, 2 digits Hour (00 to 23)
Minute MM _ Decimal, 2 digits Minute (00 to 59)
Second SS – Decimal, 2 digits Second (00 to 59
Table 4
The following message will be output on the NMEA communications channel
$PSTMINITTIMEOK<cr><lf> If success
$PSTMINITTIMEERROR<cr><lf> If no success
7.3 Low Power Mode
Contact Tallysman Wireless for details on enabling low power mode.
After the TW5340 has acquired a position fix, and ephemeris and almanac data has been
obtained the receiver is ready to enter Low Power Mode. The TW5340 receiver’s
adaptive power management algorithm switches off RF hardware resources whenever
possible while maintaining a specified performance level.
During low power operation only the highest satellites are tracked and the GLONASS
constellation is switched OFF when not required.