D
ATA STRINGS
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GPS Satellite Controlled Clock 6875 - Ver. 04.00
5.4.1 Status in data string SINEC H1
The characters 28-31 in the data string SINEC H1 provide information about the synchroniza-
tion status of the clock.
The meanings are as follows::
Character no.: 28 = "#"
no radio-controlled synchronization after reset, time invalid
space
radio-controlled synchronization after reset, hrs and min in
quartz mode
Character no.: 29 = "*"
time from the internal quartz crystal of the clock
space
time via radio-controlled reception
Character no.: 30 = “S”
"DST" daylight saving time
space
"ST"
standard
time
Character no.: 31 ="!"
announcing a changeover from ST/DST or DST/ST
space
no
announcement
Example:
(STX)D:03.01.96;T:1;U:12.34.56; _ _ _ _ (ETX)
( _ ) = Space
Radio-controlled mode, no announcement, standard time
It is Wednesday 03.01.96 - 12:34:56 hrs.