Garmin GPSMAP 8400 series Installation Instructions Manual - page 7
USB repeater extension cable only. You should make all cable
connections in a dry environment.
Item
Description
À
GPSMAP 8400/8600 chartplotter
Á
Computer
GPSMAP USB cable
Ã
Dry environment, protected from moisture
Ä
GPSMAP HDMI cable (HDMI IN)
Specifications
Physical Specifications
Device
Specification
Measurement
All models Material
Die-cast aluminum and
polycarbonate plastic
Water rating*
IEC 60529 IPX7
8417/8617 Dimensions (W × H ×
D)
419.3 × 307.7 × 69.2 mm (16
1
/
2
×
12
1
/
8
× 2
3
/
4
in.)
Display size (W × H)
366.8 × 229.6 mm (14
7
/
16
× 9
1
/
16
in.)
Weight
5.2 kg (11.48 lbs)
Temperature range
From -15° to 55°C (5° to 131°F)
8422/8622 Dimensions (W × H ×
D)
528.9 × 349.9 × 69.2 mm (20
13
/
16
× 13
3
/
4
× 2
3
/
4
in.)
Display size (W × H)
476.2 × 268.3 mm (18
3
/
4
× 10
9
/
16
in.)
Weight
7.1 kg (15.63 lbs)
Temperature range
From -15° to 55°C (5° to 131°F)
8424/8624 Dimensions (W × H ×
D)
578.9 × 408.9 × 69.2 mm (22
13
/
16
× 16
1
/
8
× 2
3
/
4
in.)
Display size (W × H)
519.4 × 325.0 mm (20
7
/
16
× 12
13
/
16
in.)
Weight
8.6 kg (18.95 lbs)
Temperature range
From -10° to 55°C (14° to 131°F)
*The device withstands incidental exposure to water of up to 1 m
for up to 30 min. For more information, go to
.
Electrical Specifications
Device
Specification
Measurement
All models
Input power
From 10 to 32 Vdc
NMEA 2000 LEN
2
NMEA 2000 Draw
75 mA max.
8417/8617
Max. power usage
35 W
Typical current draw at 12 Vdc
2.8 A
Typical current draw at 24 Vdc
1.4 A
Max. current draw
4 A
Fuse
15 A
Compass-safe distance
76.2 cm (30 in.)
Device
Specification
Measurement
8422/8622
Max. power usage
49 W
Typical current draw at 12 Vdc
3.9 A
Typical current draw at 24 Vdc
1.8 A
Max. current draw
6 A
Fuse
15 A
Compass-safe distance
86.36 cm (34 in.)
8424/8624
Max. power usage
76 W
Typical current draw at 12 Vdc
6.1 A
Typical current draw at 24 Vdc
2.8 A
Max. current draw
9 A
Fuse
15 A
Compass-safe distance
66.04 cm (26 in.)
NMEA 2000 PGN Information
Type
PGN
Description
Transmit and
receive
059392 ISO acknowledgment
059904 ISO request
060928 ISO address claim
126208 NMEA: Command, request, and
acknowledge group function
126464 Transmit and receive PGN list group
function
126996 Product information
129026 COG and SOG: Rapid update
129029 GNSS position data
129540 GNSS satellites in view
130306 Wind data
130312 Temperature
Transmit
127250 Vessel heading
127258 Magnetic variance
128259 Speed: Water referenced
128267 Water depth
129025 Position: Rapid update
129283 Cross track error
129284 Navigation data
129285 Navigation route and waypoint info
Receive
065030 Generator average basic AC quantities
(GAAC)
126992 System time
127250 Vessel heading
127489 Engine parameters: Dynamic
127488 Engine parameters: Rapid update
127493 Transmission parameters: Dynamic
127504 AC output status
127505 Fluid level
127508 Battery status
128259 Speed: Water referenced
128267 Water depth
129025 Position: Rapid update
129038 AIS class A position report
129039 AIS class B position report
129040 AIS class B extended position report
129539 GNSS DOPs
129794 AIS class A static and voyage related
data
129809 AIS class B "CS" static data report, part
A
129810 AIS class B "CS" static data report, part
B
7