NAVIS NavDP 4000 Series, Руководство по эксплуатации

Страница: 296 / 348

NAVIS NavDP 4000. Operation Manual
Value Condition
A Within limits: AP (Track HDG)
V Limit reached or exceeded: AP (Track HDG)
Empty Other cases
x.x
— Vessel heading, degrees
Value Condition
Vessel heading Map is available
Empty Map is not available
hh — Checksum
Example
$RCHTD,,3.7,R,S,T,20.0,5.0,,45.0,0.0,,,T,A,V,,84.9*44
PRC Message: Propulsion Remote Control Status
The message format:
$--PRC,x.x,A,x.x,a,x.x,a,a,x*hh
where
x.x
— Lever demand position
Value Condition
±
( 0
−
100 ) %, from full astern to full ahead Propeller is in use, “
−
” — astern
Empty Propeller is not used
A — Lever demand status
Value Condition
A Data valid: Propeller is in use
Empty Propeller is not used
x.x — RPM demand value
Value Condition
± (
0
−
100
)
%, from zero to maximum RPM FPP / CPP (combined control) is in use, “
−
” —
astern
Empty CPP (constant RPM) is in use / Propeller is not
used
a — RPM mode indicator
Value Condition
R RPM: FPP / CPP (combined control) is in use
V Data invalid: CPP (constant RPM) is in use
Empty Propeller is not used
x.x — Pitch demand value
Value Condition
±
( 0
−
100 ) %, from full astern to full ahead CPP is in use, “
−
” — astern
Empty FPP is in use / Propeller is not used
a — Pitch mode indicator
295
Doc. 000.JDP-10000-OME, rev.3.3.13/“2102.$–17A-Advanced”