ACR Electronics Nauticast 2625 Installationshandbuch PDF herunterladen (Seite 49)

Installation Manual 45 Y1-03-0204 Rev.J

7 Technical Information

PHYSICAL

Size in mm / inch (w) 201,26mm / 7,92inch

Size in mm / inch (h) 60mm / 2,36inch

Size in mm / inch (d) 281,26mm / 11,07inch

Weight 2490g / 5,50pound

Operating Temperature -15°C to +55°C / 5°F to 131°F

POWER SUPPLY

Supply Voltage (galvanic isolated) 24 V DC (-10% +30%)

Input Current min.7 A (24V)

INTERFACES

Number of Data Ports 3 Input / 4 I-O / 1 Output

IEC 61162-1/2 ( RS422 / NMEA 0183)

ITU-R M.823-2 ( RS422 / RTCM SC104)

Bitrate

CH1 Sensor Input; (i.E.: GPS) 4800 bps or 38400 bps

CH2 Sensor Input; (i.E.: GYRO) 4800 bps or 38400 bps

CH3 Sensor Input; (i.E.: HDG) 4800 bps or 38400 bps

CH4 ECDIS Port (In- / Output)

AIS targets, AIS messages

in/ out 38400 bps

CH5 Pilot Port (In- / Output)

AIS targets, AIS messages

in/out 38400 bps

CH8 Long Range Port (In- /

Output)

in/out 38400 bps

CH9 DGPS correction (In- /

Output) (RTCM SC104)

in/out 9600 bps

Alarm Circuit CH10 Dry relay contact (see BIIT –

Alarm System)

BUILT IN GPS

Receiver Architecture 12 channel differential

Tracking Capability 12 satellites sim.

Accuracy Horizontal 10m / 2drms *

Accuracy Vertical 15m / 2drms *

GPS Antenna Connector TNC

DGPS Accuracy < 5m / 2drms

*) depends on SA

GPS Solutions

Beacon interoperability

EGNOS interoperability

WAAS interoperability

OMNISTAR interoperability

LongWave interoperability

VHF interop. (DGPS over Msg.17)

optional internal Beacon Receiver

Combined GPS/DGPS Antenna

BIIT – Alarm System

Relay breaking capacity

30V DC 8A

250V AC 8A

OPTIONAL INTERFACES

Number of Data Ports RS232

Bitrate

Simplex / Duplex

up to 5

Up to 115000 bps

Duplex

Number of Data Ports IEC

61162-3 CAN (RS485)

Bitrate

up to 1 Mbps

KEYBOARD

Integrated alphanumerical

SPECIFIED STANDARDS

IMO MSC.74(69) Annex 3

ITU-R M.1371 (Class A)

IALA Techn.Clar. of ITU-R M.1371-1

(Ed.1.3)

IEC 61993-2 (2002)

IEC 61162-1 (2000) NMEA 0183-3

IEC 61162-2 (1998) NMEA 0183-3

IEC 61162-3 NMEA 2000

ITU-R M.823-2

IEC 61108-1 (1996)

IEC 60 945 (1996)

ITU-R M.825-3

ITU-R M.1084-3

VHF

Frequency Range 156 MHz - 162MHz

Channel Spacing 12.5 or 25kHz

Number of RF Channels 3 Receiv. / 1 Transm.

Number of AIS Receivers 2

Number of DSC Receivers 1

Frequency Error

+/- 2.5ppm

VHF TRANSMITTER

Output Power

2 Watt to 12.5 Watt

(adjustable)

Receive to Transmit Switching Time < 1ms

Transmit release time < 1ms

Automatic shutdown 1 sec.

Channel switching time < 25ms

Attack Time < 1ms

VHF RECEIVER

Max. Useable Sensitivity < -110dBm

Co-channel Rejection > -8dB (25kHz);

> -12dBm (12.5kHz)

Adjacent Channel Selectivity > 70dB (25kHz);

> 60dB (12.5kHz)

Inter-modulation Rejection > 65dB

Spurious Response Rejection > 70dB

Blocking > 84dB

VHF MODEM

Bitrate GMSK 9600 bps

RF Baud Rate (DSC) 1200bps

Modulation GMSK / FSK

SOFTWARE

NAUTICAST Version 2.0.x

- installed and ready for use

- implemented configuration Software

- User friendly Interface

to System and AIS Information

- additional Interface to System

Configuration

(Windows 2000

)

- NAUTICAST Demonstrator

for training purposes

(Windows 2000 Windows XP

)

HARDWARE

NAUTICAST Version 1.0.x

DISPLAY

Integrated graphical 240 x 128

adjustable brightness

and contrast

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 74 75

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