ACR Electronics Nauticast 2625 Manual de Instalação descarregar pdf (Página 50)

Installation Manual 46 Y1-03-0204 Rev.K

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

16 channel differential

Tracking Capability

16 satellites sim.

Accuracy

2.5m CEP

DGPS Accuracy

2.0m CEP

GPS Antenna Connector

TNC

GPS Solutions

Beacon Interoperability

EGNOS Interoperability

WAAS Interoperability

OMNISTAR Interoperability

LongWave Interoperability

VHF Interop. (DGPS over Msg.17)

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

1

up to 1 Mbps

KEYBOARD

Integrated

alphanumerical

SPECIFIED STANDARDS

IMO MSC.74(69) Annex 3

ITU-R M.1371-3 (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

1 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

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