FTS G6-DB Скачать руководство пользователя

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700-G6-DB- Man Rev. 1 dft5 11 Feb 2021

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If there is no direct source for providing data, test data can be entered manually

using the

Load Timed Transmission Message Buffer.

>TDT=12232,12.00,33.98

: the message can be random values

>OK

4) Confirm the message details.

>TBD

: Timed Transmission message buffer read

Timed Message Length = 18 bytes

: transmitter returns number of bytes and content

Timed Message is:

12232,12.00,33.98

Note: if data was manually entered, the timed message should match that data

5) Prior to the scheduled transmission time, check that the Data buffer LED is lit to indicate

that data is in the message buffer. Once the data is loaded into the transmit buffer for

encoding the LED will turn off.

6) At transmission time check the Transmission Indicator LED. It should light up when the

transmission is underway.

7) Once the Transmission Indicator LED is extinguished, check the status of the transmitted

message.

>LTXS

: Get last transmission status

Tx Status: OK

: transmitter returns the following information

Tx Type: Self Timed

Last Tx Length: 18 bytes

Last Tx Start Time: 2015/03/19 18:00:25

Last Tx Stop Time: 2015/03/19 18:00:26

Forward Power: 32.2 dBm

Reflected Power: 2.1 dBm

SWR: 1.06

Power Supply: 15.3 V

Note that message centering was enabled so the transmission start time is in the middle of

the 18:00:20 ten second transmission window (Last Tx Start Time indicates 18:00:25)

8) Once you have confirmed that the transmission was successful and the data was

transmitted correctly, ensure the EBM is returned to EBM=Y (if that is the desired setting).

9) Close the HyperTerminal text file capture and disconnect from the Communication Port.

Содержание G6-DB

Страница 1: ...EXTREME ENVIRONMENTS EXTREMELY SIMPLE G6 DB Satellite Data Transmitter Operator s Manual 1 800 548 4264 www ftsinc com 700 G6 DB Man Rev1 12 Feb 2021...

Страница 2: ...065 Henry Eng Place Victoria BC V9B 6B2 Canada www ftsinc com Toll free 1 800 548 4264 Local 250 478 5561 Technical support portal http support ftsinc com Email service ftsinc com Warranty Terms and C...

Страница 3: ...Failsafe Function 8 4 2 3 Reset Function 9 4 2 4 GPS Synchronization 9 4 3 RF CONNECTORS 10 4 3 1 Antenna Connector 10 4 3 2 GPS Connector 10 4 3 3 POWER SUPPLY 10 4 4 TRANSMISSION ANTENNA 10 4 4 1 D...

Страница 4: ...31 6 2 8 Enable Transmissions 31 6 2 9 Disable Transmissions 32 6 2 10 Read Configuration 32 6 2 11 Enable Technician Command Mode 32 6 2 12 Enable User Command Mode 32 6 2 13 Setting the GPS Fix Int...

Страница 5: ...ngth 41 6 4 12 Clear the Random Transmission Buffer 41 6 5 STATUS AND OTHER COMMANDS 41 6 5 1 Clear Failsafe Function 41 6 5 2 Trip Failsafe Function 42 6 5 3 Get Version Information 42 6 5 4 Get Tran...

Страница 6: ...iv A 1 DCP GOES Transmit Frequencies Standard Certificate 1 0 52 A 2 DCP GOES Transmit Frequencies Standard Certificate 2 0 56...

Страница 7: ...d applied Be aware of all the instructions and information provided in the product manual You are responsible for applying national and local codes and regulations relevant to the type of work to be p...

Страница 8: ...smitter GOES antenna at a fixed position in the sky There are two satellites GOES East and GOES West GOES East is located at 75 west longitude and GOES West is located at 135 west longitude Both satel...

Страница 9: ...be converted For more information about data retrieval access noaasis noaa gov DCS 2 1 4 ELIGIBILITY To use the GOES Data Collection Platform users are required to receive formal permission from NESD...

Страница 10: ...DIS to obtain permission to transmit data via GOES This can take up to three weeks 1 Go to https dcs1 noaa gov 2 Apply for a Login 3 Once logged in select Submit an Application for a GOES DCS SUA 4 Co...

Страница 11: ...sion 2 0 CS2 High Transmission Rate NOAA NESDIS Certificate Baud Rates 300 and 1200 bps Transmit Power default 300 bps 31 5 dBm 1200 bps 37 5 dBm Maximum 38 dBm Frequency Range 401 701 a 402 0985 MHz...

Страница 12: ...rds Transmission Continuation without GPS Fix 28 days Interface Connectors USB Micro USB RS 232 DB9 F DCE RS 232 of 3 wires RF antenna output Type N jack GPS SMA jack Power Removable 2 pins Environmen...

Страница 13: ...tennas the user must point it toward the satellite Section 4 4 1 Omnidirectional antennas only require a positioning with clear view of the sky Section 4 4 2 It must be installed in an enclosure that...

Страница 14: ...y connected or the synchronization was not completed the GPS LED will light for two seconds and then it will turn off for 90 seconds This cycle will continue until the transmitter detects an antenna o...

Страница 15: ...eference 4 2 4 GPS SYNCHRONIZATION After power is first applied to the transmitter and the initialization sequence is completed the LED GPS will illuminate indicating that the transmitter is acquiring...

Страница 16: ...e The two pins are ground and 12 V The input power requirement is 10 8 to 16 Vdc Because the transmitter can use up to 3 A the power should be connected directly to the battery Make sure the power sup...

Страница 17: ...requires no assembly and no aiming in most locations It just needs to be mounted with a clear view of the sky Additionally the FTS EON2 antenna is dome shaped for shedding snow and ice is completely s...

Страница 18: ...he RS 232 port is available in a DB9 connector which only three pins are used RxD TxD and GND 5 1 2 USB PORT The transmitter also has a micro USB port for connecting to a personal computer Many newer...

Страница 19: ...antenna 3 Power terminal block wired to power source as per Section 4 4 4 Communication cable a USB cable to connect to a PC via terminal or b 9 pin R2S32 communication cable to connect to a data logg...

Страница 20: ...conds and then press Enter again to activate the transmitter The G6 DB should respond with a prompt Details of communication protocols and configuration are in the following sections 5 3 COMMUNICATION...

Страница 21: ...this document command characters will be in uppercase and bold NOTE If you choose to use binary commands please contact us 5 4 COMMAND ACCESS LEVEL All commands are subject to an access level This is...

Страница 22: ...n test transmissions Sections 5 9 and 5 10 5 6 NOAA EUMETSAT TRANSMIT PARAMETERS The first step in the configuration is to enter the transmit parameters which will have been provided by the NOAA or EU...

Страница 23: ...this place not for the transmitter Must end in an even number NESID Channel TCH 195 OK Channel number specified by NESID NESID Baud Rate TBR 300 OK Baud rate varies between platforms NOAA will assign...

Страница 24: ...nsmit buffer N No There will be no transmission if there is no data in the buffer TPR S Transmit preamble length N A N A Do not alter Default setting TDF A Transmit data format Default Default setting...

Страница 25: ...N TDF A RCH 0 RBR 0 RIN 0 RPC 0 RRC 0 RDF A RMC N IRC GIN 00 00 00 5 7 1 MESSAGE CENTERING If selected Message Centering causes the transmitter to transmit its data centered in the middle of its tran...

Страница 26: ...m EIRP Bit rate bps NOAA EIRP Maximum dBm EUMETSAT EIRP Maximum dBm 100 N A 52 300 37 41 N A 1200 43 47 N A Table 3 Maximum effective isotropic radiated power Refer to your antenna s specifications an...

Страница 27: ...32 32 38 Factory set default settings for 100 300 and 1200 bps respectively 3 If necessary change the power levels Refer to your antenna s specifications and operating manual DO NOT USE the example v...

Страница 28: ...tellite Signal Strength _________ _____________ 32 32 00 4 34 00 1 33 00 14 27 00 11 27 00 51 31 00 22 29 00 3 25 00 0 no lock 0 no lock 0 no lock 0 no lock Fix Status Waiting For GPS Time Almanac Ava...

Страница 29: ...message indicates that all is ready to transmit except that there is no data at this point Timed Message Length 0 bytes If there is data the message length will indicate the number of bytes 2 To confi...

Страница 30: ...ansmission time check the Transmission Indicator LED It should light up when the transmission is underway 7 Once the Transmission Indicator LED is extinguished check the status of the transmitted mess...

Страница 31: ...mple message Tx Type Self Timed Last TX Length 0 bytes Last Tx Start Time 2015 03 19 17 34 22 Last Tx Stop Time N A Forward Power N A Reflected Power N A SWR N A Power Supply N A Note that some fields...

Страница 32: ...me Almanac Available N PPS Output Stable N UTC Offset 0 000000 Antenna OK Satellite Signal Strength ____________ ________________ 32 39 00 31 39 00 1 41 00 3 38 00 4 36 00 48 38 00 14 38 00 11 33 00 2...

Страница 33: ...timed transmission commands Example we want to change the data in the buffer with our own values TDT 1224 4455 439 0 this will overwrite the G6 Timed Buffer message as seen in the preceding TBD examp...

Страница 34: ...To add data to that already in the random transmission buffer RDTAPND xxxxxxx the new data xxxxxxx will be appended added 5 12 4 TRANSMITTER CURRENT STATUS Read the transmitter s current status RST Ex...

Страница 35: ...equired If the command has parameters associated with it they will appear as a comma separated list following the command itself Note that when entering data no spaces are entered after commas All com...

Страница 36: ...i e HyperTerminal will need to be changed to match 6 2 3 SET OR GET THE CURRENT TIME Syntax TIME yyyy mm dd hh mm ss Access level USER Tx State Enabled Disabled This command sets the date and time in...

Страница 37: ...level USER Tx State Enabled Disabled This command directs the transmitter to set the configuration parameters to their factory default mostly invalid values this essentially clears the operation of th...

Страница 38: ...in the same format as if its individual command had been executed Example RCFG NESID 326d31d4 TCH 92 The output from the RCFG command can be captured by the host in a text file and used to duplicate...

Страница 39: ...nds are used to set the configuration parameters for GOES transmissions Unless otherwise specified these parameters have invalid default values and must be set explicitly before transmissions can be e...

Страница 40: ...USER Tx State Disabled This command sets the timed transmission bit rate where bbbb is the bit rate parameter and has valid values of 100 300 and 1200 BPS 6 3 4 SET SELF TIMED TRANSMISSION INTERVAL S...

Страница 41: ...at to ASCII Pseudo Binary or Binary Valid values are A for ASCII P for pseudo binary or B for binary This parameter is used to determine the flag word in 300 and 1200 BPS transmissions Note It is the...

Страница 42: ...randomization as a percentage of the randomizing interval Random transmissions will occur at a uniformly distributed random time within this range and on average occur at the randomizing interval rate...

Страница 43: ...te DisabledIf RMC is Y a random message counter will be included at the beginning of the message ahead of the user data If it is N the random message count will not be included 6 4 DATA BUFFER LOADING...

Страница 44: ...it buffer and encoded for transmission the Data In Buffer LED will go out If this command is received within 1 minute of the transmission time or during a timed transmission the data will not be inclu...

Страница 45: ...transmission buffer 6 4 5 GET THE MAXIMUM TIMED MESSAGE LENGTH Syntax MTML Access level USER Tx State Enabled Returns the maximum number of bytes that can be transmitted with the current timed transm...

Страница 46: ...minute or during a random transmission the data will not be included in the current transmission but will be buffered for the next one If there is more data loaded into the buffer than can be transmi...

Страница 47: ...e transmitted with the current random transmission bit rate window length and preamble type 6 4 12 CLEAR THE RANDOM TRANSMISSION BUFFER Syntax CRB Access level USER Tx State Enabled Disabled Clear the...

Страница 48: ...ON STATUS Syntax RST Access level USER Tx State Enabled Disabled This command returns the transmitter state GPS state time to next transmission number of bytes in timed transmit buffer number of bytes...

Страница 49: ...10 9 V Depending on the transmission failure mode then some fields will be marked as N A depending on the context of the failure which is described by Tx Status 6 5 6 GET LAST TRANSMISSION STATUS Syn...

Страница 50: ...10 80 23 no lock 10 4 00 25 1 80 5 6 60 21 no lock 17 6 40 2 6 80 If the GPS is off the command returns GPS is off 6 5 8 GET POSITION Syntax POS Access level USER Tx State Enabled Disabled This comman...

Страница 51: ...is list of possible messages is Restart GPS Synchronization Timeout Failsafe Tripped Failsafe Cleared Clock Valid Clock In Valid TX Aborted No OCXO Calibration TX Aborted Timed Tx Preparation failure...

Страница 52: ...overflow SDI CRC failed SDI error in reply SDI too few values returned Port set to SDI Port set to SDC GPS antenna shorted GPS antenna disconnected Command port USART overrun Command port USART frami...

Страница 53: ...READ POWER SUPPLY Syntax RPS Access level USER Tx State Enabled Disabled Returns the power supply voltage in Volts This value is updated at the bit rate when transmitting and every 30 seconds when not...

Страница 54: ...put power levels between 30 and 50 dBm are accepted If the power level is set higher than the maximum output of the transmitter the RF power level will be the maximum output not the setting 6 6 2 SET...

Страница 55: ...to be made and verified before committing them to permanent storage but provides the ability to recall the last saved settings if necessary 6 7 TEST COMMANDS The following commands are used for testin...

Страница 56: ...to GPS This command is used during testing to prevent automatic GPS fix and OCXO TCXO calibrations An automatic synchronization will be stopped if this command is entered while it is in progress 6 7...

Страница 57: ...ev 1 dft5 11 Feb 2021 Page 51 65 6 7 7 ENABLE AUTOMATIC CALIBRATION TASK Syntax EAS Access level TECHNICIAN Tx State Enabled Disabled Enables automatic synchronization to GPS if they were previously d...

Страница 58: ...8 401 771500 13 401 719000 7 401 719750 49 401 773000 25 401 773750 14 401 720500 50 401 774500 15 401 722000 8 401 722750 51 401 776000 26 401 776750 16 401 723500 52 401 777500 17 401 725000 9 401 7...

Страница 59: ...896000 66 401 896750 90 401 834500 132 401 897500 91 401 836000 46 401 836750 133 401 899000 67 401 899750 92 401 837500 134 401 900500 93 401 839000 47 401 839750 135 401 902000 68 401 902750 94 401...

Страница 60: ...24 402 035500 179 401 968000 90 401 968750 225 402 037000 113 402 037750 180 401 969500 226 402 038500 181 401 971000 91 401 971750 227 402 040000 114 402 040750 182 401 972500 228 402 041500 183 401...

Страница 61: ...nel 100 300 bps 1200 bps Channel 254 402 080500 255 402 082000 128 402 082750 256 402 083500 257 402 085000 129 402 085750 258 402 086500 259 402 088000 130 402 088750 260 402 089500 261 402 091000 13...

Страница 62: ...767750 8 401 711500 27 401 740000 46 401 768500 308 401 712250 327 401 740750 346 401 769250 9 401 713000 28 401 741500 47 401 770000 309 401 713750 328 401 742250 347 401 770750 10 401 714500 29 401...

Страница 63: ...0 405 401 857750 66 401 798500 86 401 828500 106 401 858500 366 401 799250 386 401 829250 406 401 859250 67 401 800000 87 401 830000 107 401 860000 367 401 800750 387 401 830750 407 401 860750 68 401...

Страница 64: ...66 401 948500 126 401 888500 146 401 918500 466 401 949250 426 401 889250 446 401 919250 167 401 950000 127 401 890000 147 401 920000 467 401 950750 427 401 890750 447 401 920750 168 401 951500 128 40...

Страница 65: ...978500 205 402 007000 225 402 037000 486 401 979250 505 402 007750 525 402 037750 187 401 980000 206 402 008500 226 402 038500 487 401 980750 506 402 009250 526 402 039250 188 401 981500 207 402 01000...

Страница 66: ...0 541 402 061750 261 402 091000 242 402 062500 561 402 091750 542 402 063250 262 402 092500 243 402 064000 562 402 093250 543 402 064750 263 402 094000 244 402 065500 563 402 094750 544 402 066250 264...

Страница 67: ...1500 14 402055000 1500 49 402107500 1500 15 402056500 1500 50 402109000 1500 16 402058000 1500 51 402110500 1500 17 402059500 1500 52 402112000 1500 18 402061000 1500 53 402113500 1500 19 402062500 1...

Страница 68: ...0 85 402161500 1500 122 402217000 1500 86 402163000 1500 123 402218500 1500 87 402164500 1500 124 402220000 1500 88 402166000 1500 125 402221500 1500 89 402167500 1500 126 402223000 1500 90 402169000...

Страница 69: ...158 402271000 1500 194 402325000 1500 159 402272500 1500 195 402326500 1500 160 402274000 1500 196 402328000 1500 161 402275500 1500 197 402329500 1500 162 402277000 1500 198 402331000 1500 163 40227...

Страница 70: ...00 1500 267 402434500 1500 232 402382000 1500 268 402002500 1500 233 402383500 1500 269 402004000 1500 234 402385000 1500 270 402005500 1500 235 402386500 1500 271 402007000 1500 236 402388000 1500 27...

Страница 71: ...700 G6 DB Man Rev 1 dft5 11 Feb 2021 Page 65 65 DOCUMENT REVISION HISTORY Revision Date Description 1 13 Jan 2021 Original...

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