User`s guide

Chapter 5 - I/O Commands
Motorola GPS Products - M12+ User's Guide Revision 6.X 09FEB05
193
GPZDA (NMEA TIME AND DATE)
NMEA-0183 Format
Set response message rate:
$PMOTG, ZDA, yyyy*CC<CR><LF>
where:
yyyy = update rate Once every 0..9999 seconds
CC = optional checksum
Note - the asterisk (*) is not present unless the optional checksum is present
Response to above command:
$GPZDA, hhmmss.ss, dd,mm, yyyy, xx, yy*CC<CR><LF>
where:
hhmmss.ss = UTC time
hh = hours 0..23
mm = minutes 0..59
ss.ss = seconds 0..59.99
dd = day 1..31
mm = month 1..12
yyyy = year
xx = local zone hours -13..13
yy = local zone minutes 0..59
CC checksum