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Xiamen Caimore Communication Technology Co.,Ltd

2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)

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Tel:+86 592 5901215

Web: www.caimore.com/emain.asp

24

Chapter 4 Two commonly commands

1

CAS03 command

CAS03 command is used to set the output or stop output NMEA sentence.

Command structure:

$PCAS03,x,x,x,x,x,x,x,x*hh <CR><LF>

Example: $PCAS03,1,1,1,1,1,1,0,0*02

NO.

Mark

Field Description

Example

1

$PCAS03

Statements starting

$PCAS03

2

x

GGA output interval (note

1)

1

3

x

GLL output interval

1

4

x

GSA output interval

1

5

x

GSV output interval

1

6

x

RMC output interval

1

7

x

VTG output interval

1

8

x

ZDA output interval

0

9

x

Remain

0

10

*hh

Checksum

*02

Содержание Caimore BD/GPS

Страница 1: ...rk 2 Xiamen China 361009 Tel 86 592 5901215 Web www caimore com emain asp 1 Xiamen Caimore BD GPS Terminal User Manual Xiamen Caimore Communication Technology Co Ltd 2 F 37 Wanghai Road Xiamen Softwar...

Страница 2: ...rganization or individual shall copy or reprinted the whole or part of this user manual by any means without written authorization from Xiamen Caimore Communication Technology Co Ltd Trademarks Caimor...

Страница 3: ...reference All the statements information recommendations etc in this file do not compose any form of guarantee and we Caimore reserves the right of final explanation Update Record Version Mark Date Au...

Страница 4: ...tenna 19 2 3 3 Install cables 19 2 4 Power supply 20 2 5 Rail installation 21 Chapter 3 Operation 21 Chapter 4 Two commonly commands 24 1 CAS03 command 24 2 CAS04 command 25 Annex I LED description 26...

Страница 5: ...rview CAIMORE BD GPS BeiDou Navigation Satellite System Global Positioning System hearby called BD GPS as follow supports 2 frequency BD2 B1 and GPS L1 dual 32 channel parallel fast positioning under...

Страница 6: ...a navigation receiver module of Beidou II and GPS dual system satellite Standard data output with NMEAO183 data refresh rate is 1HZ The accuracy of positioning and horizontal position is 3 m vertical...

Страница 7: ...ic surrounding and electromagnetic waves which makes the changeable GPS signal propagation speed changes 2 Satellite clock deviation Due to quite sophisticated the satellite can calculate the number o...

Страница 8: ...the receiver antenna from the other surface Multipath effect refers to the receiver gets not only the satellite signal but also reflection and refraction signal due to the surrounding environment of t...

Страница 9: ...sitioning error displayed on the map the main reasons are below International Latitude and longitude coordinates standards WGS 84 domestic must use GCJ 02 which is developed by National measurement Ag...

Страница 10: ...Caimore Communication Technology Co Ltd 2 F 37 Wanghai Road Software Park 2 Xiamen China 361009 Tel 86 592 5901215 Web www caimore com emain asp 10 Product interface Front interface Back interface Acc...

Страница 11: ...ti interference more stability in transmission Strengthen board PCB followed 20H and 3W principles meanwhile all of the circuit board is made of the health benefits material to ensure the stable and t...

Страница 12: ...ing IP30 particularly suitable for harsh industrial control environments EMC performance outstanding passed 3000V electrical shock test especially suit for being used in harsh industrial environments...

Страница 13: ...s 1bit Parity no parity Serial speed 2400bps 115200bps The default rate 9600bps Flow Control None RS485 Support 1 dual 485 communication Indicator With Power ACT communication Positionin g accuracy Ho...

Страница 14: ...ds of customers Power Interface Standard 3 pin power jack Power supply Item Content Supply voltage Wide voltage design range from DC 5V to DC32V and built in power supply over voltage protection and r...

Страница 15: ...Product dimensions 81 55 20mm not including the antenna and the fixed parts Packing Size 298x226x60mm Weight 0 41kg Other parameters The Typical Application Item Content Operating Temperature 30 C 75...

Страница 16: ...dustrial Control Sector in 2011 Company s GPRS DTU product was named Innovation Award High tech enterprises Certified as state high tech enterprises in 2010 Dual Soft Enterprise certified as state dua...

Страница 17: ...D GPS should be installed in correctly way to reach the design functions The installation should be followed by a qualified engineer s guidance who has generally recognized by Caimore Notice Forbid to...

Страница 18: ...9 RS232 One power adapter One companion cd rom 1 BeiDou GPS antenna Notice Please confirm that the accessories coincides with packing list when you open the product box 2 3Instillation Cable connectio...

Страница 19: ...user s data cable connector is on the bottom of the module we provide the installation accessories to fix the cables in order to improve the reliability of the connection 2 3 2 Antenna SMA female base...

Страница 20: ...1 ONL 2 RX 3 TX 4 None 5 GND 6 None 7 SW 8 None 9 None 2 4 Power supply BD GPS can be used in complex environment the range of power is usual very big The Power supply adopts advanced power technolog...

Страница 21: ...n is as follows Chapter 3 Operation First selecting the same serial number as the one when BD GPS connect with PC from the serial debugging assistant to configuration the serial parameters and then cl...

Страница 22: ...tion is not be saved into the flash it will request to reset after each reboot See as following steps 1 First open the checksum software and then type the data between and from the command into the co...

Страница 23: ...amen China 361009 Tel 86 592 5901215 Web www caimore com emain asp 23 3 put the instruction with the check code into the character input box of the serial debugging assistant and append CR LF before c...

Страница 24: ...d to set the output or stop output NMEA sentence Command structure PCAS03 x x x x x x x x hh CR LF Example PCAS03 1 1 1 1 1 1 0 0 02 NO Mark Field Description Example 1 PCAS03 Statements starting PCAS...

Страница 25: ...output blank means remain the original configuration 2 CAS04 command CAS04 command is used to configure the operation system Command structure PCAS04 x hh CR LF Example PCAS04 1 18 note 1 Satellite sy...

Страница 26: ...tion Technology Co Ltd 2 F 37 Wanghai Road Software Park 2 Xiamen China 361009 Tel 86 592 5901215 Web www caimore com emain asp 26 Annex I LED description Indicator Statue Description Effective bit Ef...

Страница 27: ...e Flicker Receiving the data Off No data to receive Annex II Power consumption The data in the following table is measured in the normally signal situatio which is just for reference Product Data tran...

Страница 28: ...speed h GGA GLL RMC VTG ZDA GSA MSS GSV NMEA output format Xiamen Caimore BD GPS MODEM CM420 transfer the data by serial port Serial protocol and data information see as follows Interface Output form...

Страница 29: ...GGA GLL GSA GSV RMC GGA output format Format GPGGA 1 2 3 4 5 6 7 8 9 10 ll 12 l3 14 15 CR LF Sample data GPGGA 161229 478 3723 2475 N 12158 3416 W 1 07 1 0 9 0 M 7 3 M 0000 18 CR LF Descripti on Loca...

Страница 30: ...er of the satellite which participated in positioning computation 00 12 8 HDOP Horizontal accuracy factor 0 5 99 9 9 The average altitude 9999 9 99999 9 10 Unites M is meter 11 Geoid difference in the...

Страница 31: ...t format Format GPGLL 1 2 3 4 5 6 7 8 CR LF Sample data GPGLL 3723 2475 N 12158 3416 W 161229 487 A A 41 CR LF Descripti on Field Definitions Field Definitions 1 Latitude range 0000 00000 8959 9999 fo...

Страница 32: ...ing data valid V invalid data 7 System positioning mode A Automatic D difference E fast triangulation N output invalid data R probably bit S simulation 8 checksum CR LF It will over when carriage retu...

Страница 33: ...ioning calculation mode 1 no positioning 2 2 dimensional positioning 3 3 dimensional positioning 3 The number of the satellite which participated in positioning computation 00 means none GPS satellite...

Страница 34: ...is more than 4 but less then 9 and so on Each GSV contain up to four satellites information Field Definitions 1 Total number of GSV messages 1 9 2 The NO Of GSV information 1 9 3 The total number of v...

Страница 35: ...orientation angles of satellite 000 359 degree North is 0 degrees SNR of visible satellite range from 0 to 99 it will empty when no tracking Typical values between 0 and 50 SNR is very extremely rare...

Страница 36: ...Definitions 1 Signal intensity unite dB 2 SNR Unite dB 3 Beacon frequency unite kHz 4 Beacon bit frequency unite bit bit second 5 Number of Channels 6 checksum CR LF It will over when carriage return...

Страница 37: ...nvalid data 3 Latitude format ddmm mm d degree m sub delegation 4 Value N northern hemisphere or S southern hemisphere 5 Longitude format dddmm mmmm d degree m sub delegation 6 Value E east longitude...

Страница 38: ...tomatic D difference E fast triangulation N output invalid data R probably bit S simulation 13 checksum CR LF It will over when carriage return line VTG statement format Format GPVTG 1 2 3 4 5 6 7 8 9...

Страница 39: ...outh Pole close to the geographic North Pole 5 Speed Horizontal speed unit Section 6 unit Section 7 Speed Horizontal speed unite km hour 8 unite km hour 9 System positioning mode A Automatic D differe...

Страница 40: ...emain asp 40 Descripti on The description of the time and date Field Definitions 1 Hour minute and second of UTC 2 Date range from1 31 3 month range 1 12 4 year 5 The current time zone hours 6 The cur...

Страница 41: ...ple data PCMDG 1 CR LF Descripti on Setting the positioning mode selection Field Definitions 1 n 1 3 1 single BD location 2 Single GPS positioning 3 GPS BD Integrated Location CR LF It will over when...

Страница 42: ...The flag of saving the configuration it will save the configuration when it is s otherwise not to save It will be initial baud rate when it reboot CR LF It will over when carriage return line PCMDE st...

Страница 43: ...tting value should be 5 it will be restart the module after 1 second CR LF It will over when carriage return line Annex IV Common Fault Analysis 1 the power indicator is off Please check if the connec...

Страница 44: ...rk 2 Xiamen China 361009 Tel 86 592 5901215 Web www caimore com emain asp 44 1 Please pay attention to check the baud rate of BD GPS default value is 9600 check the serial cable is normal 2 Check the...

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