Si-tex ES502, User Manual

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27 User Manual
4. ES502
This chapter provides instructions to assist in planning the installation of the ES502.
4.1 TECHNICAL SPECIFICATIONS
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Display Colors : 16 colors on color chart plotter or 16 gray
levels on gray levels chart plotter
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Display Vertical Resolution : up to 400 pixels (depending on chart
plotter screen resolution)
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Power Requirements : 10 - 35 Volt dc
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Over Voltage protection
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Reverse Polarity protection
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Power Consumption - operating:17W max
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Power Consumption - stand by : 1.7W max
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Operating Frequency : Dual 50 and 200kHz
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Output Power : 500/1000W (4000/8000Wpp)
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Depth Range*
1KW/200kHz : 2.5Ft (0.76m) to 1200Ft (366m)
Max Typical = 980Ft (299m)
1KW/50kHz :
5Ft (1.52m) to 4000Ft (1219m)
Max Typical = 2700Ft (823m)
500W/200kHz :
2.5Ft (0.76m) to
700Ft (213m)
Max Typical = 600 Ft (183m)
500W/50kHz : 5Ft (1.52m) to 1500Ft (457m)
Max Typical = 1350 Ft (411m)
NOTE* This is not a guaranteed specification. The actual maximum depth capability
of the system depends on the type of transducer fitted, the reflectivity of the
bottom, water condition, etc.
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Status LED
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External Buzzer : 12VDC, 400mA
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Speed Sensor : if available on transducer
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Temperature Sensor : one channel TEMP1 (if available on
transducer), optional second channel
TEMP2
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NMEA Output sentences : Depth: $SDDPT, $SDDBT
Speed: $VWVHW
Trip Log: $VWVLW
Water Temperature: $YXMTW
TEMP2 Temperature: $YXXDR
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Operating temperature range : 0°C to +50°C
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Storage temperature range : -20°C to +70°C
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Weight : 1 kg (2,20 LBS)
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Water Proof Specification : IP 54
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Case Size : 7.62" (193.30mm) x 6.87"
(174.30mm) x 2.19" (55.50mm)
When the package containing the ES502 is first opened, please check it for the
following contents (if any parts are missing contact the dealer the ES502 was
purchased from):