MasterclockGMRUserManualv2–2016.12
27
INPUTCONTROL>NMEACLIENT
ClicktheEnableNMEAClientbuttonandadjustthePort,Baud
rate,Databits,Stopbits,andParityselections.
AllGMRmodelshaveaclientthatcanbeenabledtodecode
NMEA0183messagescomingfrommarineelectronicdevices
suchasanechosounder,sonar,gyrocompass,autopilotand
GPS.
AnyoneofthefollowingNEMAmessagescanbeusedfortime
synchronization.
$GPZDA
$GPRMC
$GPGGA
$GPGLL
BeforeshowinghowtoenableNMEA,keepinmindthatNMEA,
NENAandTruetime/Kinemetricsusethesameport,(theRS‐232
port)soonlyonecanbeenabledat
atime.Thisistruefortheir
inputaswellasoutput,soonlyoneclientofanykindcanbe
enabled,oronegeneratorofanykind.
INPUTCONTROL>NENACLIENT
ClicktheEnableNENAClientbuttonandadjustthePort,Baudrate,Databits,StopbitsandParityselections.The
NENAclientcansynchronizetoFormat“0”,Format“1”,andFormat“8”.