Sperry Marine 4914-CA, Operation, Installation And Service Manual

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serial repeater outputs
(12x TTL) NMEA 0183
sensor data outputs
(4x RS-422; 3 available if AD10
output active) NMEA 0183 / IEC 61162-1
FAST output
(1x RS-422) NMEA 0183 / IEC 61162-1
or PLATH protocol
(update rate 20 Hz)
SuperFAST output
(2x RS-422; 1 available if AD10
output active) NMEA 0183 / IEC 61162-1
or NMEA 0183 / IEC 61162-2
or PLATH protocol
(update rate 20 Hz)
AD10 heading data output AD10 serial data and clock
NAVITWIN output NMEA 0183 / IEC 61162-1
to external gyro / compass moni-
tor NAVITWIN
NAVIPRINT output serial data to nav. data printer
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6 step/° output (2 x) 3 phases, switched to 0 V poten-
tial if active („minus switching“),
common positive;
internal supply 24 VDC
max. 18 W
(12 – 70 VDC phase voltage when
ext. power supply is used)
rate of turn, analogue ± 0.1 – 999.9 mV/°/min;
max. 10 V, 10 mA
power failure/general alarm
heading difference alarm
max. ROT exceeded alarm,
heading source selection status
status out to switch-over unit
watch alarm acknowledge
AC power status
DC power status potential-free contact closures,
each rated
30 VDC/1.0 A,
100 VDC/0.3 A,
125 VAC/0.5 A