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SECTION 1     

 

                       

GENERAL INFORMATION

 

1.1 Function 

By receiving GPS signals from up to twelve satellites, GPS124 sensor provides highly accurate 
position fixing. 
Furthermore, the GPS124 provides data output conforming to IEC61162-1 or the NMEA0183 format, 
and it can be connected to various marine equipment such as radars, fish finders, and plotters. 

 
1.2 Features 

 

SBAS function 
The GPS124 can implement DGPS measurement by receiving the correction data from SBAS 
satellite (WAAS/EGNOS/MSAS), and can achieve the measurement of high accuracy than the 
GPS measurement. 

 

RAIM function 

    The accuracy of position fixes is self-tested by the equipment. (RAIM function) 
    This function assures higher reliability to the position fix than conventional method. 

 

Twelve-channel, twelve-satellite tracking, and all in view 

    Highly accurate position fixing is ensured by simultaneous tracking of up to twelve satellites by 

twelve channels. 

 

Built-In DGPS function 

            Simultaneous using the external beacon receiver provides DGPS position fixing, and high 

accuracy can be measured by the GPS measurement. 

 

Switching between IEC61162-1 (NMEA 0183 version 2.3),NMEA0183 versions 1.5 and 2.1 

The data output conforms to IEC61162-1 or NMEA 0183, and version switching is possible. 

This feature allows the unit to be connected with various types of marine equipment including 
radars, fish finders, and plotters. 

 
1.3 Items Supplied 

Table 1-1 indicates a listing of items that are included with your GPS124.

 

 

Table 1-1 Components of the GPS124

 

No.

 

Name

 

Model Name

 

Quantity

Notes

 

1

 

GPS Receiver

 

JLR-4340

 

1

 

Including 10m

 

(33ft) cable with 

connector 

2

 

Instruction Manual

 

 

1

 

Code: 7ZPNA4008

 

Warranty Card 

        Europe 

        North America 

        Asia/Oceania 

 

 

 

Code: 7ZPBS2901C 

Code: 7ZPBS2902E

 

Code: 7ZPBS2903C 

 

Содержание GPS 124 -

Страница 1: ...s symbol indicates warning items that if ignored may result in serious personal injury or even death Thank you for choosing the JRC GPS sensor GPS124 This manual describes Model GPS124 JRC GPS Sensor Receiver with Built In Antenna and SBAS capability To ensure correct operation of the GPS124 please read this Instruction Manual carefully before starting to use This manual should be kept on hand to ...

Страница 2: ... tracking and all in view Highly accurate position fixing is ensured by simultaneous tracking of up to twelve satellites by twelve channels Built In DGPS function Simultaneous using the external beacon receiver provides DGPS position fixing and high accuracy can be measured by the GPS measurement Switching between IEC61162 1 NMEA 0183 version 2 3 NMEA0183 versions 1 5 and 2 1 The data output confo...

Страница 3: ...ls from up to twelve satellites and provides highly accurate position fixing CABLE Supplies DC power for the antenna and inputs outputs data to a navigation equipment 8 wire cable BASE Mount unit which conforms to 1 14 NPT standards With this the Receiver can be installed onto a 1 inch antenna mount or extension mast CONNECTOR Hooks up the receiver to a navigation equipment 6 pin Fig 2 2 connecter...

Страница 4: ...is no obstacle in order to ensure that GPS signals can be directly received from satellites without interference or reflection of signals from surrounding structures Determine the best location that meets as many criteria as possible mentioned hereof If it is difficult to find an ideal site select a place temporarily and install the equipment Conduct a test to make sure that the proper performance...

Страница 5: ...silicon sealant be used to seal off the cable slot on the bottom of the receiver as a protection from the environment If the cable is laid sideway through the slot secure it in position to reduce the damage by vibration Then seal the slot on the receiver bottom with the RTV silicon sealant See figure 3 2 3 4 Cable connection 3 4 1 Connection to Navigation Equipment that can be connected directly C...

Страница 6: ...r switchboard or main battery As the normal current of the equipment is approximately 0 1A it is recommended using a fuse not exceeding 2A in the power line When the initialization is not provided leave pin 5 open When the DGPS correction data is not applied pin 6 open Fig 3 3 shows the connection for NMEA 0183 data output with the equipment that cannot be connected directly 3 4 3 Extend to cable ...

Страница 7: ...sion to the tape wrap the tape around the connector with one half of it overlapped so that the wrapped tape may form three layers End of vinyl tape wrapping 10mm or more Start of vinyl tape wrapping 25mm or more 25mm or more 10mm or more Connector Socket or Tube Connector Plug Connector Socket 3 5 NMEA Version Switching The GPS124 has the function to switch the NMEA output versions 1 5 2 1 and 2 3...

Страница 8: ...e serial number and purchase date Detailed failure conditions Name of the company organization address and telephone number Contact name For further information on after sales service please contact JRC representative JRC branch office or sales office For details see Place of Contact page 8 SECTION 5 DISPOSAL Disposal of the GPS124 The GPS124 contains a lithium battery for memory backup Observe al...

Страница 9: ...DTM GBS GNS NMEA0183 ver 2 1 GGA RMC GLL VTG DTM NMEA0183 ver 1 5 GGA RMC GLL VTG Operating temperature 25 to 70 Storage temperature 40 to 85 Vibration IEC60945 compliance Waterproof IEC60945 USCG CFR 46 compliance EMC IEC60945 compliance Input voltage 12 24VDC 30 10 Power consumption Less than 1 5W Dimensions Mass 108H 108φ mm less than 0 7kg When the Lithium battery runs out the settings are res...

Страница 10: ... Unit 外部设备 Peripherals 选择 Options 电线类 Cables 手册 Documennts 表示该有毒有害物质在该部件所有均质材料中的含量均在SJ T11363 2006 标准规定的限量要求以下 Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the requirement in SJ T11363 2006 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ T11363 2006 标准规定的限量要求 Indicates that this toxic or hazardous substance contained in at least one of the ho...

Страница 11: ... 11 ...

Страница 12: ...elephone 1 206 654 5644 Facsimile 1 206 654 7030 e mail marineservice jrcamerica com ALPHATRON Alphatron Marine BV URL http www alphatronmarine com Rotterdam Head office Alphatron Marine B V Telephone 31 0 10 453 4000 Facsimile 31 0 10 452 9214 e mail service alphatronmarine com Singapore Branch Alphatron Marine Systems Pte Ltd Telephone 65 6863 0335 Facsimile 65 6863 3305 e mail service alphatron...

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