Sperry Marine NAVIKNOT 600 SD, Operation, Installation And Service Manual

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056353/J NAVIKNOT 600 SD
1-8 Technical Data
Data Inputs
sensing and status from satellite PCB NMEA 0183 (proprietary
sentences)
Doppler transducer speed data Sperry SRD 331 protocol
external data (supplementary, not
required for basic system functionality) NMEA 0183 / IEC 61162;
true heading, rate of turn
control data from CDUs NMEA 0183 / IEC 61162
(proprietary sentences)
serial dimming command NMEA 0183
Signal and Status Inputs
double ended ferry mode connection to P.Gnd via
ext. contact, latching
ext. alert acknowledge status (mute) connection to P.Gnd via
ext. contact,
momentary, normally
open
ext. dim+
ext. dim- connection to P.Gnd via
ext. contact, momentary,
normally open
Data Outputs
serial data RS-422 outputs,
group 1 (3x) NMEA 0183 / IEC 61162;
all or selected subset of:
longitudinal and transverse
ground speeds
longitudinal water speed
distances travelled
log status (proprietary sentence)
EMRI DIB10 docking display data
(proprietary sentence)
serial data RS-422 outputs,
group 2 (3x) NMEA 0183 / IEC 61162;
all or selected subset of:
longitudinal and transverse
ground speeds
longitudinal water speed
distances travelled
log status (proprietary sentence)
EMRI DIB10 docking display data
(proprietary sentence)
control data to satellite PCB NMEA 0183, 8N1, 38400;
configuration/status/alerts (propri-
etary sentences)
display data to CDUs NMEA 0183, 8N1, 38400;
speeds/velocity
distances travelled
heading
rate of turn
status/alerts (proprietary sen-
tences)