Installation manual

Simrad SP90
172
851-164510 / Rev.E
Time
The SP90 software provides an interface to an external time
synchronisation unit. The communication can take place via
Ethernet, or on a serial line using the NMEA 0183 standard for
reception of clock information.
The SP90 will receive the following NMEA telegram:
• Time and date
Time and date
$??ZDA,hhmmss.ss,dd,MM,yyyy,xx,xx*hh<cr><lf>
where (from left towards right):
Component Content
?? Tal ker
ZDA Time and date identifier
hhmmss.ss Hours, minutes, seconds and tenth of seconds
dd Date
MM Month
yyyy Year
xx,xx Time zone
*hh Check sum