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Chapter 10-14
Symptom
No data from replaced
SimNet sensor.
All data is deleted after
turning off the unit and
turning it back on
10.9 Specifications
General data
Power supply: 12 and 24 V DC (10-32 V DC max) 8-17 watt
Power cable:
Power/NMEA cable, 2 m (153-6070-002)
Dimensions:
H:144 mm (5.8") W:252 mm (10") D:70 mm (2.8")
Weight: 1.5 kg (3.3 lbs)
Environment: -10 to +55°C, IEC 60945, waterproof USC 46 CFR and IP55
Housing:
Casted aluminum back, polycarbonate front
Display:
TFT color, power backlight: 5.7" 320x240 pixels
Presentation:
4 pages. Manual, dedicated and remote switch, and automatic
sequencing.
Interfacing:
1 port in/out NMEA 0183
1 port SimNet / NMEA 2000
Alarm - signal output 5 V 50 mA
Fuse:
T6.3A slow (5x20 mm)
SimNet control
Maximum number of products connected in a network: .....................50 units
Maximum cable length (excl. 30 m wind transducer cable): .......120 m (400')
Bit rate of the bus: ................................................................... 250 kbit/second
Maximum DC current through a single SimNet plug: ................................5A
SimNet power supply: ............................................................... 10.8 - 15 VDC
Maximum drop cable length: .............................................................6 m (20')
Maximum total length of all drop cables: .....................................60 m (200')
Environmental protection: Cable and plug/connector system: .................IP66
Temperature: ...................................................................... max. 70°C (158°F)
Echosounder section
Frequencies:
50 or 200 kHz, selectable
Output power: Variable up to 600 watt RMS (4,800 W PP)
Impedance:
175 / 425 ohms
Check
Check connection of Sim-
Net cables.
Check battery lifetime.
Expected lifetime is min.
5 years
EQ33-2 Installation and service
Remedy
Perform SimNet system
reset, see section 8.6.
Internal battery must be
replaced by authorized
dealer
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