23
FUEL 3100 / DIESEL 3200
Installation and Operation Manual
NAVMAN
Appendix A Specifications
Physical
• Case size 113 mm (4.4") square.
• LCD display 82 mm (3.2") wide, 61 mm (2.4")
high; twisted nematic.
• LCD digits 30 mm (1.2") high on top line,
20 mm (0.8") high on bottom line.
• Four operator keys, laser etched.
• Backlighting for display and keys, amber,
four levels and off.
• Operating temperature 0 to 55°C (32 to
131°F).
• Power/data cable 1.1 m (3.25 ft).
Electrical
• Power supply 10.5 to 16.5 V DC, 30 mA
without backlighting, 80 mA with full
backlighting.
• External alarm: Output is switched to
ground to sound the alarm, 30 V DC and
250 mA maximum.
Fuel
Displays fuel used, fuel remaining, rate of
fuel flow and the fuel economy.
Range 0 to 9999 with resolution of 0.1 unit
for the first 999 units, thereafter resolution
of 1.0 unit.
Log
Displays trip log and total log.
• Range 0 to 9999 miles or nautical miles.
Engine Hours
• Displays 0.0 to 9999.
Engine RPM (DIESEL 3200 only)
• Displays 0 to 9999.
Speed (if optional speed sensor or input is
installed)
• Range 0 to 100 knots (0 to 115 mph).
• Speed resolution of 0.1 unit.
• Adjustable damping for speed and log
gives stable readings in all sea conditions
by averaging the readings. Damping values
available are: 1 (6 sec), 2 (12 sec), 3 (18 sec),
4 (24 sec) or 5 (30 sec).
Calibration
• Fuel sensors can be calibrated (diesel
flow sensors do not normally need to be
calibrated). Speed can also be calibrated if
the optional speed sensor is installed.
Interfaces
• NavBus connection to other Navman
instruments.
• NMEA 0183: Input: RMC.
Outputs: PTTKV, VHW, XDR, VLW
Standards compliance
•
EMC compliance
USA
(FCC):
Part 15 Class B.
Europe
(CE):
EN50081-1,EN50082-1, EN55024, EN55022,
ISO7637-1.
New Zealand and Australia
(C Tick) :
AS-NZS 3548.
•
Environment
:
IP66 from front when correctly mounted on
the bulkhead.
Power / data cable
Wire
Signal
Red
Power positive, 12 V DC,
100 mA maximum
Black
Ground/Shield (NMEA common)
Green
External alarm, switched to
ground, 30 V DC and 250 mA max.
Orange
Blue
NavBus -
White
NMEA output
Yellow
NMEA input
