ComNav P4 - General System Specifications

ComNav P4 Installation and Operation Appendices
Document PN 29010100 V1r0 - 180 -
Appendix 5
General Specifications
Parameter
Specification
Dimensions
SPU
218x 152 x 62 mm (10.6” x 5.6”x 2.4”)
Bracket Mount Head
157 x 118 x 73 mm (6.2 x 4.6 x 2.9”) @ 20° max tilt
– add 28 mm (1.1”) in width for bracket knobs
Flush-Mount Head
165 x 122 x 12 mm (6.5 x 4.8 x .47”)
– add 11 mm (.43”) for Control Knob and 41 mm (1.6”) behind surface
to clear rear of Head (n
ot incl. cable)
Display
214mmx 145mm 35mm (8.4”x5.7”x1.9”)
Colour Head
Sunlight viewable LED backlit, 640 x 480 VGA
Operating Voltage
12/24 VDC
Power Consumption
SPU
400 mADC
Control Head
350 mADC
Drive Output
20 Amps (max)
Navigational Interface
NMEA 2000 compliant - Network
NAV1 input
NMEA 0183 compliant, optically isolated, 4800 Baud
NAV2 input
NMEA 0183 compliant, optically isolated, auto-baud detecting
(4800, 9600, 19.2K and 38.4K Baud)
NMEA 0183 output
Heading (10x per second) and Autopilot status (1x per second),
NMEA 0183 compliant, RS-422 compliant, RS-485 compliant,
4800 Baud, 8 data bits, no parity, one stop bit
Course Detection
0.1°
Course Resolution
AUTO mode
1°
NAV mode
0.1°
External Rudder Angle
Indicator
Supports up to five 500µA instruments
Jog Lever Input
Yes
Rudder Follower Input
1.0 – 4.0 VDC centered at 2.5 VDC.
Control Head cable length
6 metres Drop cable standard
Table 14 – General Specifications