Ocean Signal ATA100, Installation Manual

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21/04/2020 912S-03333-01.05 41
ATA100 INSTALLATION MANUAL
5.2 Sentence Priority and input fi ltering
Each of the ports has a fi lter that can be confi gured to determine which signatures are
accepted through that port. By default they will be set up as follows:
Port Name Baud Signatures
SENSOR 1 4800 DTM, GBS, GGA, GNS, GSA, HDG, HDT, RMC, ROT, THS, VBW, VTG
SENSOR 2 4800 DTM, GBS, GGA, GNS, GSA, HDG, HDT, RMC, ROT, THS, VBW, VTG
SENSOR 3 4800 DTM, GBS, GGA, GNS, GSA, HDG, HDT, RMC, ROT, THS, VBW, VTG
DGPS 38400 DTM, GBS, GGA, GNS, GSA, RMC, VTG
LR 38400 LRF, LRI
ECDIS 38400 DTM, GBS, GGA, GNS, GSA, RMC, VTG
ABM, ACA, ACK, ACN, AIQ, AIR, BBM, EPV, HBT, SSA, SSD,SPW,VSD
PILOT 38400 ABM, ACA, ACK, ACN, AIQ, AIR, BBM, EPV, HBT, SSA, SSD,SPW,VSD
In addition to the port fi ltering, the following rules are applied in the event that the same
signature is received over multiple ports:
All of the ports may be used concurrently, however in the case that the same TALKER/
SIGNATURE combination is received though two or more ports, the port that fi rst received
the sentence takes precedence until such time as the sentence has not been received on
that port for 5 seconds at which point precedence will revert to the next port the sentence
is received on etc.
5.3 Signature Requests supported for AIS Query ($AIAIQ,xxx)
Signature Description
ACA Lists all defi ned channel management regions including the default open
seas region
EPV List the current settings for all EPV properties with the exception of
passwords
SSD Returns the current static data settings for both internal and external GNSS
TRL Returns the stored AIS transmitter-non-functioning log information
TXT Returns all the Status TXT messages that are currently active
VER Returns the system version number information
VSD Returns the current voyage static data settings