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RXH 1000 User Manual

1. So the default address of a RXH 1000 DVB T receiver is always 0x11 or 00010 001b 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 35 91 RXH 1000 User Manual Some addresses are reserved for special uses according to the following table Address value or range Address use 0x00 00000 000b Reserved for broadcast mode All module type all module numbers 0x10 00010 000b Reserved for broadcast mode RXH 1000 modules all module numbers 0x16 00010 110b RXH 1000 Module number 6 Ox17 00010 111b RXH 1000 Module number 7 OxFF 111111 111b Forbidden address Allowed addresses for aRXH 1000 module As explained in chapter 4 3 each message sent by the host CPU to the module includes an address field The module answers to messages from the host CPU only when its own address matches the address value included in the received message A special command described in chapter 4 3 allows the user to set a new address to the module It is not allowed to set a module with the address 0 The broadcast address could be used to send the same command to all modules or to all module of the same type When a module receives such a command it will execute the command but will not answer to the host CPU It could be used for example to Reset all the modules at the same time This broadcast addressing mode is limited to the Control commands SET type commands 05 02 20
2. Computation of the channel profile from the monitored information is given in annex Data Field Description Request message Data Field size 1 byte Value 0x00 Request for monitoring Value 0x01 Request for point 0 to 15 Value 0x02 Request for point 16 to 31 Value 0x03 Request for point 32 to 47 Value 0x04 Request for point 48 to 63 Value 0x05 Request for point 64 to 79 Value 0x06 Request for point 80 to 95 Value 0x07 Request for point 96 to 111 Value 0x08 Request for point 112 to 127 Data Se 65 bytes 2 Byte 1 Packet number 1 to 8 Byte 4 n 1 Real part of point n 16 bits signed integer to 4 n 2 1 lt n lt 16 Byte 4 n 3 Imaginary part of point n 16 bits signed integer to 4 n 4 1 lt n lt 16 1 Ina first step the host processor requests for a monitoring Byte 1 0x00 and the module answers immediately using a standard answer form Then the host can request packets from 0x01 to 0x08 of 16 points For each packet the module answers with the 64 bytes preceded by the packet number 2 There is no data field in the answer message when the 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 59 91 RXH 1000 User Manual GE Request for monitoring message is received Command Label Get Channel Profile Input 2 Command Type Monitoring Command Identifier 171 Command description This command is used to get the measurement of the Channel Profile of
3. RXH 1000 User Manual 2 4 Performances and technical characteristics RF characteristics UHF Frequency band 474 to 860 MHz These centre ee VHF Frequency band 174 to 234 MHz Frequency step 166 6 KHz Channel Bandwidth 5 6 7 and 8 MHz Sensibility range 20 to 95 dBm Min value depends on Min value for QPSK 12 8K 95 dBm the mode Min value for 64 QAM 2 3 8K 75 dBm Min vale QIVENLIDEDEF criteria ee 10 Positive and negative offset 0 or 166 KHz Adjacent digital channel rejection Between 20 dB S _ 30 dB Monitoring performances ME MER in normal operation 0 to 28 dB Resolution of 1 dB Values at RF input 40dBm For 64 QAM 2 3 8k 28dB For 16 QAM 7 8 8k 27 dB C N in normal operation 0 to 28 dB Resolution of 1 dB BER accuracy Bit Error Rate the value is computed before RS decoder and after Viterbi Packet Error Rate Uncorrected packet after expressed in error RS packets per second es Return the input DVB T H constellation parameter Impulse Response 512 points Time of the FFT window Tu 6 Tu 6 where Tu is the symbol duration Input Signal Strength Accuracy 2 50dBm lt 50dBm Demodulation Sa According to ETS 300 744 All modes Po 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 17 91 RXH 1000 User Manual Diversity Level 2 2 combined demodulators Automatic frequency compensation 350 KHz Performed in digital MPEG TS 188 or 204 bytes Po
4. G elorc avoir acquis lo pr somption de conformit du mat riel die dessus r f renc utilis et install conform ment la notice aum exigences essentielles de la Directive 89 338 CEE par l application des normes suivantes NF EN 55022 classe B HF EH 55024 Sant Gr goire le 23 janvier 2007 05 02 2007 User_manual_ RXH 1000_MPD 0701031A doc Page 77 91 TeamCast RXH 1000 User Manual 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 78 91 TeamCast RXH 1000 User Manual C gt DTeamCast Nom du fabricant TEAMCAST Adresse Centre Espace Performance 35769 SAINT GREGOIRE CEDEX Nom de l quipement Module R cepteur diversit DVB T H de type RXH 1000 M Jean Luc PAVY Pr sident Directeur G n ral D clare avoir acquis la pr somption de conformit du mat riel ci dessus r f renc utilis et install conform ment la notice aux exigences essentielles de ta Directive 73 23 CEE par l application de la norme NF EN 60950 Saint Gr goire le 23 janvier 2007 05 02 2007 User_manual_ RXH 1000_MPD 0701031A doc Page 79 91 TeamCast RXH 1000 User Manual 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 80 91 TeamCast RXH 1000 User Manual 7 Appendix B Return to factory procedure 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 81 91 TeamCast RXH 1000 User Manual 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 82 91 RXH 10
5. header screw plug connector 3 81mm step is used for the control interface x F Ww a un om RS485 Tx 5 RS4B5 Rx RS232 Tx RS232 Rx 2 6 Signalization A simple signalization is performed using 5 CMS LEDs and optical guides They are located on the right side of the module above the 7 points connector FAULT READY FAULT LED is red others are green These LEDs are fully described in chapter 4 Operation 2 7 Power requirements e 12 volts 200 mV e Ripple lower than 1 mVpp recommended value for optimized performance e Power consumption for RXHx 1020 lt 12 W 1 0 Amps A three points MINICONNEC header screw plug connector 5 08mm step is used for the power supply 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 22 91 RXH 1000 User Manual 2 8 Safety requirements The RXH 1000 module complies with the European Directives for Electromagnetic Low Voltage Directive 75 23 CEE The module complies with the EN60950 standard applied for information technology equipment 2 9 EMC requirements The RXH 1000 module complies with the European Directives for Electromagnetic Compatibility EMC 89 336 EEC The module complies with the EN55022 B class and the EN55024 standards EMC characteristics can be guaranteed only If installation of the module is performed according to recommendations of chapter 3 If appropriate shielded cables are used to connect the mod
6. For example value OxiE means a C N I 30 dB 1 This measurement is disturbed by the presence of narrow band interferers especially if a residual LO is present on the central frequency direct I Q modulation Range 0dB to 28dB Resolution of 1dB 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 57 91 RXH 1000 User Manual Command Label Get Signal to Noise Input 2 Command Type Monitoring Command Identifier 169 OxA9 Command description This command is used to get the measurement of the Signal to Noise ratio of the RF input 2 The value measured by the demodulator chip is in fact the ratio C N I in dB Answer message Byte 1 Value of the C N I in dB For example value OxiE means a C N I 30 dB 1 This measurement is disturbed by the presence of narrow band interferers especially if a residual LO is present on the central frequency direct I Q modulation Range OdB to 28dB Resolution of 1dB 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 58 91 RXH 1000 User Manual Command Label Get Channel Profile Input 1 Command Type Monitoring Command Identifier 170 OxAA This command is used to get the measurement of the Channel Profile of the RF input 1 Because of the important number of bytes to be transmitted to the host processor for the channel profile monitoring 2 x 128 x 16 bits word this command is performed through 9 sub commands using the same ID 1
7. PC screen and the download process is stopped gt THIS SOFTWARE VERSION IS NOT COMPATIBLE WITH THE TYPE OF THIS MODULE gt THIS SOFTWARE VERSION IS NOT COMPATIBLE WITH THE HARDWARE VERSION OF THE MODULE If this checking is positive then the process continues and the download of the new software is performed During the download dots are displayed to show the progress of the download process gt incremental counter Once it is completed the following message appears on the screen gt DOWNLOAD COMPLETED An automatic Reset is automatically done on the module and this one is now operational with the new software version This download tools is compatible with Windows 2000 and Windows XP 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 70 91 RXH 1000 User Manual 5 2 2 Download through a host CPU If the module is installed in equipment and placed under the control of a host CPU it is possible to implement in this CPU a piece of software that will manage and perform the download of new software versions in the module An example of such software is available on the web site as ModulCast_ Download_software_Routine C This chapter describe the fir file and the Download software command that have to be used for this purpose e Description of the file xxx fir The fir file is an ASCII file made of several lines each of these lines includes 137 ASCII characters Each line starts with
8. This command is used to check that the module is alive When receiving this command the module will answer the following string of ASCII characters TEAMCAST YOUR TEAM FOR BROADCAST Data Field Description No data field Data Field size __0 byte The received bytes are true ASCII characters that cannot be converted to binary as it has to be done for other commands This command is not available with CRC control but only with the TX prefix 1 CR means carriage return ASCII character LF means line feed ASCII character 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 66 91 RXH 1000 User Manual Command Label Dowload Packets Command description This command performs the transfer of new software release It works on a line basis and so performs the transfer of a packet of 134 bytes The total transfer is done by repeating this command for each line of data to be transmitted The host CPU should wait for the answer message before sending the next download command This data field is the copy of the 134 useful ASCII bytes extracted from the fir file This command cannot be used without CRC so TX prefix is not allowed Once a transfer has started it should be completed before any other command could be sent 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 67 91 RXH 1000 User Manual Command Label Dowload Packets Messe meme ie 253 on Command descriptio
9. amp j gt m j m m 2 j m mmax 1 while mmax lt n Routine proper istep mmax 2 theta 6 2831853071796 istep wtemp sin 0 5 theta wp_re 2 0 wtemp wtemp wp_im sin theta w_re 1 0 w_im 0 0 for m 0 m lt mmax m for i m i lt n i istep j itmmax temp_re w_re data_re j w_im data_im j temp_im w_re data_im j w_im data_re j data_re j data_re i temp re data_im j data_im i temp_im data_re i data_re i temp_re data_im i data_im i temp_im temp_re temp_im w_re w_re wp_re w_im wp_im w_im w_re wp_im w_im wp_re 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 85 91 RXH 1000 User Manual w_re temp_re w_im temp_im mmax istep t_mode 2 for 2k 4 for 4k and 8 for 8k bandwidth 5 for 5 MHz 6 for 6 7 for 7 and 8 for 8 void demod_channel_profile_calc signed short re 128 signed short im 128 Signed char bandwidth signed char fft_mode double us double db signed long i j double bmwin 128 tmp_re 512 0 0 tmp_im 512 0 0 double max_us for i 0 i lt 128 i double p i 127 128 0 2 0 6 2831853071796 double tmp 0 40217 0 49703 cos p 0 09892 cos p 2 0 00183 cos p 3 bmwin i tmp 569 569 0 i symetrisation for i 0 i lt 128 i tmp_re i re i 8192
10. commands In order to determine the type of receiver it is connected to the host processor can use the following strategy It sends the Type and version command 131 with the new module address using TX 81 83 If the receiver is the RXTR because it does not recognize the command ID it will answer with an error message using TX 00 40 83 01 wrong ID Note that the Error ID 0x40 is not a valid ID of the new protocol The host processor can then use the old command set If the receiver is the RXHO it will properly answer to the Type and version command using TX 81 83 08 OF 10 x0 The host processor can then use the new command set 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 91 91
11. could be read from the module using the command Get Type amp Version described in chapter 4 4 3 A reduced version number is written on the serial number sticker usually stuck on the front face of the module This version number is the version of the module at the delivery time It includes only the first 2 digits of the version numbers HO9 S10 Hardware update of the module generally requires the module to be returned to the factory while Software update could be done by the user 5 2 Software update Software updates could be done by the user itself New software can be downloaded from the Teamcast web site www teamcast com when available A new software version is labelled as TCM RXHO 1020 H095 S100 zip TCM RXHO 1020 is the commercial reference of the product to which it applies to H095 gives the minimum hardware version required by this new software version S100 is the new software version For each software version available a unique file has to be downloaded from the web site The file is a compressed zip file that possibly contains 3 files The pdf file gives instructions and details about the version of the software for example TCM RXHO 1020 H095 S100 pdf The fir file is the file that has to be used if the user chooses to perform the download through a host CPU using the dedicated command for example TCM RXHO 1020 H095 S100 fir The exe file is the file that has to be execute
12. synchronization or uncorrected packet detection depending on the configuration The same output stream is available on both ASI outputs or on SPI output In the hierarchical mode the two demodulators channels should have the same configuration except the stream priority But for more flexible use they can also be independently configured In this mode the behavior is exactly the same as in dual mode Each demodulator gets its signal from the relevant RF input In the diversity mode the two demodulators channels have the same configuration The diversity processing is performed by the demodulator chips themselves The same output stream is available on both ASI outputs or on SPI output TCM RXHO 1020 RF INT D ASI OUT Diversity Bus RF IN2 O Cy ASI OUT2 Power Supply Control amp Monitoring 12 VDC RS 232 RS 485 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 14 91 TeamCast RXH 1000 User Manual TCM RXH1 1020 Diversity Bus Power Supply Control amp Monitoring 12 VDC RS 232 RS 485 e ASI SPI output ASI and SPI outputs are fully compliant with EN 50083 9 The ASI SPI interface generates 188 or 204 bytes packets ASI interface operates in data burst format continuous mode The correspondence between the RF inputs and the ASI SPI outputs depends on the mode of operation It is defined in the table hereafter RF In 1 or RFIn2 SPI RF In 1 RF In 2 e Control of t
13. the RF input 2 It works exactiy the same way as the previous command for Input 1 Same description as the command for RF Input 1 Get RF Level Input1 Command Type Monitoring Command Identifier 172 This command is used to get the RF level of input 1 with resolution of 1 10 dBm Byte 1 to 2 Signed value RF Input level in 1 10 dBm From 20dBm to 95dBm with accuracy around 1dBm for level under 50dBm For example OxFDC9 means Input level 56 7dBm 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 60 91 RXH 1000 User Manual Command Label Get_RF_Level_Input2 Command Type Monitoring Command Identifier 173 This command is used to get the RF level of input 2 with resolution of 1 10 dBm 2 bytes Bytes Same description as the command for RF Input 1 Command not available on TCM RXHR 1010 Get Output Format Monitoring Command Identifier 174 OXAE This command is used t get the output format Answer message Data Field size 1 byte Byte 1 Value 0x00 Output Format at 204 bytes Value 0x01 Output Format at 188 bytes 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 61 91 RXH 1000 User Manual Command Label Get Constellation Input 1 Command Type Monitoring Command Identifier 175 OxAF This command is used to get constellation points of the RF input 1 16 constellation points are monitored each time the command is sent Byte 4 n Real part of point n 1
14. 0 bmwin i tmp_im i im i 8192 0 bmwin i if i gt 0 tmp_re 512 i tmp_im 512 i fft tmp_re tmp_im 512 search max max_us 0 for j 0 j lt 512 j if tmp_re j gt max_us max_us tmp_re j i j pic center j 256 do db j 10 logl0 fabs tmp_re i 512 0 512 samples Tu 3 so 1 sample in us Tu 3 512 10 6 sample us Tu FFTsize Fs And Fs 8 Bandwidth Mhz 106 7 with FFT 2 for 2k 4 for 4k and 8 for 8k sample us FFT 2 2048 7 10 6 3 8 Bandwidth Mhz 10 6 512 sample us 7 FFT 12 Bandwidth Mhz tmp_re i tmp_im i us j double j 256 7 fft_ mode 12 bandwidth if i lt 0 i 511 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 86 91 TeamCast RXH 1000 User Manual if 3 gt 512 j 0 while j 256 The resulting us 512 and db 512 tables describe the channel profile in a window of Tu 3 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 87 91 RXH 1000 User Manual Following is an example of typical screen that can be computed from the channel profile information SAGEN Frequency Offset 3 3 Hz CH Power 42 9 dBm RF In MER Total 40 4 dB Data 39 8 dB 39 9 dB PS Info AOKK In Interleave WK gell ID IOK 401K Code Rate 2 K Time Slicing MPE FEC 0 000 MHZ HOOK M Impu
15. 00 User Manual RETURN TO FACTORY PROCEDURE IF YOUR TEAMCAST PRODUCT NEEDS TO BE RETURNED FOR REPAIR PLEASE USE THE FOLLOWING PROCEDURE 1 Contact TEAMCAST customer support representative to review technical matters He will decide with you if the product needs to be returned or not and in this case he will assist you in the return process TEAMCAST CUSTOMER SUPPORT Tel 33 0 2 23 25 26 80 Fax 33 0 2 23 25 26 85 TEAMCAST CUSTOMER SUPPORT NORTH AMERICA AREA Email support teamcast com Tel 1 312 263 0033 Email pportUSA teamcast com Faxi 41 212 263 1133 al suppo 2 The TEAMCAST customer support representative provides you the return form document After Sales Follow Up This document specifies a RMA Return Material Authorization number allocated only for this return follow up 3 Pack the product returned for repair in its original packing including the return form document dully filled 4 The RMA number should be clearly indicated on all returned product boxes packages and accompanying paperwork 5 Send the boxes packages back to TEAMCAST 6 Product out of warranty Teamcast send you a repairing quote If you accept this quote send a purchasing order to Teamcast in return Then we proceed to the repair If you don t accept this quote the product will be returned without any repairing 7 After repair TEAMCAST will send you the maintenance report document that describes wh
16. 07 User_manual_RXH 1000_MPD 0701031A doc Page 36 91 RXH 1000 User Manual 4 3 Protocol of the control interface 4 3 1 Message structure This protocol has been inspired by the famous Hayes commands used for modem The module is usually placed under the control of a Host CPU or a terminal The module itself is slave to the host CPU meaning that it never takes the initiative of a communication and only answers to request from the host CPU The host CPU or the terminal always operates as the master The message sent from the host to the module is called the Request Message and the answer of the module to the host is called the Answer Message A message has always the following structure Where e is the module address 1 byte is a one byte message identifier 1 byte e is the byte or multi bytes data field of the message If multi bytes numeric values are given in the DATA field most significant byte is sent first The number of Data bytes is not indicated in the message itself It is defined according to the message lt ID gt 4 3 2 ASCII encoding The protocol is ASCII oriented For the transmission of a message each byte is ASCII coded meaning that two ASCII characters are used to transmit one useful byte For example the message byte OxF3 will be transmitted as 0x46 F ASCII code plus 0x33 3 ASCII code Space characters ASCII code 0x20 can be inserted before between and after useful by
17. 6 where Tu is the symbol duration Input Signal Strength Accuracy 2 50dBm lt 50dBm According to ETS 300 744 All modes Diversity Level 2 2 demodulators 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 19 91 RXH 1000 User Manual Automatic frequency compensation 350 KHz Performed in digital MPEG TS 188 or 204 bytes PO 1 x ASI LVDS level See EN 50083 9 RS 232 amp RS485 57 600 Bauds The serial speed can be 8 data bits set from 19200 Bauds to 1 STOP bit 115200 Bauds No parity bit RS485 only Full or half duplex Po Power Voltage 12 V 0 2 Volts Power consumption 12 W Operating temperature 0 C to 50 C Po Dimensions 240 x 110 x 35 mm Including connectors Storage Temperature 10 C to 70 C Po Storage relative humidity 10 to 80 at 50 C Po 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 20 91 RXH 1000 User Manual 2 5 Input Output interfaces e RF Inputs for UHF VHF inputs o Connector F female coaxial o Impedance 75 ohms o VSWR 3 GB typical o Input level 20 dBm to 95 dBm depends on DVB T mode e ASI Outputs o Connector SMA female coaxial o Impedance 75 ohms o Compliant with ASI specs EN 50083 9 e SPI Output o Connector DB25 female o Level LVDS o Compliant with SPI specs EN 50083 9 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 21 91 RXH 1000 User Manual e RS232 RS485 port A seven points MINICONNEC
18. 6 bits signed integer to 4 n 1 1 lt n lt 16 Byte Imaginary part of point n 16 bits signed integer 4 n 2 to 4 n 3 1 lt n lt 16 Real part and imaginary part of point n are the coordinates of the nt constellation point 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 62 91 RXH 1000 User Manual Command Label Get Constellation Input 2 Command Type Monitoring Command Identifier 176 Command description This command is used to get constellation points of the RF input 2 It works exactly the same way as the previous command for Input 1 Answer message 64 bytes Bytes Same description as the command for RF Input 1 Get DVB H TPS field Input 1 Monitoring Command Identifier 177 This command is used to get the TPS information of the RF input 1 Answer message 5 bytes Byte 1 Value 0x00 DVB H signaling is not performed Value 0x01 DVB H signaling is performed Byte 2 Value 0x00 Time slicing is not used on HP stream Value 0x01 Time slicing is used on HP stream Byte 3 Value 0x00 MPE FEC is not used on HP stream Value 0x01 MPE FEC is used on HP stream Byte 4 Value 0x00 Time slicing is not used on LP stream Value 0x01 Time slicing is used on LP stream Byte 5 Value 0x00 MPE FEC is not used on LP stream Value 0x01 MPE FEC is used on LP stream 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 63 91 RXH 1000 User Manual Command Label G
19. Baud rate 38400 bps Value 0x02 Baud rate 57600 bps default Value 0x03 Baud rate 115200 bps Warning A reset of the device is needed for the serial speed changing to be taken in account Any change of the baud rate implies a loss of the serial connection The COM port of the PC communication shall be updated as well 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 44 91 RXH 1000 User Manual This command is used to set the mode of operation of the module Data Field Description Request message Byte 4 2 05 02 2007 Value 0x00 Value 0x01 Value 0x02 Value 0x03 Value 0x00 Value 0x01 Value 0x02 Value 0x00 Value 0x01 Value 0x00 Bit 0 set to 1 Bit 1 set to 1 Bit 2 set to 1 Mode Dual inputs mode 1 Mode Redundant mode Mode Hierarchical mode 1 Mode Diversity mode This byte is relevant to redundant mode only Manual Switching Automatic switch on Synchro loss Automatic switch on DRS Remaining error packet after Reed Solomon Select RF Input 1 Select RF Input 2 Nominal condition Default value Optimized for mobile operation Rfu Diversity mode sensibility optimized reception MER 1 These 2 modes are managed in the same way meaning that both channels have to be setup even in hierarchical mode 2 Byte 4 is reserved for optimization in special applications Special algorithms are activated in the demodulator chip so that t
20. CPU It is an easy way for the user to check that the module is alive If a user wants to check that a RXH 1000 receiver with its default address is alive it should send the following Request Message Character string TX CRLF ASCII code 0x54 0x58 0x0D 0x0A It will get back the following Answer Message from the module gt Please note that a Reset Command is performed only by sending a Request Message There is not Answer Message from the module 6 This is the line of characters that has to be typed on the PC in the hyper terminal mode The CRC is computed on ASCII characters so XOR 31 31 30 30 0x00 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 39 91 RXH 1000 User Manual Character string 4 4 Description of the different Messages 4 4 1 Different types of messages A communication is always initiated by the host CPU by a message called the Request Message The module answers this request with an Answer Message 4 types of Commands can be handled by a module e Manual commands from a terminal for checking purpose e Control commands from a host CPU or a terminal for configuration purpose e Monitoring commands from a host CPU or a terminal for state monitoring purpose e Download software command for software upgrade of the module from a host CPU An error message is a special Answer Message sent by the module if e An unknown message identifier lt ID gt is received in a Request Message An invali
21. I outputs e As redundant receivers 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 10 91 RXH 1000 User Manual The module is based on the demodulator chip DIB7000MCX from DibCom company that has been especially designed for mobile portable and fixed applications This chip includes special features for difficult environment that improve significantly the reception e High performance digital input filter e Digital automatic frequency correction allowing 350 KHz offset recovery Technical information about the benefit of using antenna diversity receiver could be found on the TeamCast web site http www teamcast com 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 11 91 TeamCast RXH 1000 User Manual 2 2 Block diagram of the receiver TCM RXHO 1020 RF INT QO ASI OUT Diversity Bus RF IN2 O Cy ASI OUT2 Power Supply Control amp Monitoring 12 VDC RS 232 RS 485 TCM RXH1 1020 Diversity Bus Power Supply Control amp Monitoring 12 VDC RS 232 RS 485 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 12 91 RXH 1000 User Manual 2 3 Features of the RXH 1000 receiver RF Inputs The 2 RF inputs accept DVB T H signals in UHF band IV and V channel 21 to 69 and VHF band III channel 5 to 12 Channel bandwidth could be 5 MHz 6 MHz 7 MHz or 8 MHz Offset of 166 667 KHz as well as offset of 125 KHz are supported DVB T H demodulation The RXH receiver perf
22. Input 1 is selected Value 1 RF Input 2 is selected To be used only in redundant mode 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 53 91 RXH 1000 User Manual Command Label Get Input 1 Status 1 2 This command is used to get back status of the RF input 1 from the relevant demodulator chip Data Field size 17 bytes Bit 0 AGC locked Bit 1 Carrier locked Bit 2 TPS locked Bit 3 Viterbi locked 2 Bit 4 MPEG Synchro locked 2 Bit 5 MPEG Data locked 2 Bit 6 Uncorrected MPEG Packet 2 RF Input level in dBm From 20dBm to 92dBm with accuracy around 1dBm for level under 50dBm For example 0xC8 means Input level 56dBm Value 0 DVB T H mode 2K Value 1 DVB T H mode 8K Value 2 DVB T H mode 4K Value 0 DVB T H mode Guard interval 1 32 Value 1 DVB T H mode Guard interval 1 16 Value 2 DVB T H mode Guard interval 1 8 Value 3 DVB T H mode Guard interval 1 4 Value 0 DVB T H mode Constellation QPSK Value 1 DVB T H mode Constellation 16 QAM Value 2 DVB T H mode Constellation 64 QAM Value 0 DVB T H mode Non Hierarchique Value 1 DVB T H mode Hierarchique with a 1 Value 2 DVB T H mode Hierarchique with a Value 3 DVB T H mode Hierarchique with a Value 0 DVB T H mode Code rate 1 2 Value 1 DVB T H mode Code rate 2 3 Value 2 DVB T H mode Code rate 3 4 Value D
23. NNEC screw plug connector 3 81mm step usually plugged on the control connector Except if ordered separately the documentation is not included in the pack It is downloadable from the web site www teamcast com as a pdf file 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 24 91 TeamCast RXH 1000 User Manual 3 2 Mechanical mounting e Mechanical description The module is made of an electronic board mounted in an aluminium box The block diagram of the module is printed on its top side This helps the user to locate the connectors of the module Antenna Diversity VB T H Demodulgs6r DB RFint DVB TH Domodulator 7 E DVB TH Demodulator TeamCast The dimensions of the box excluding connectors are 220 x 110 x 35 mm The dimensions including connectors are 240 x 110 x 35 mm The weight of the module is 1 000 Kg e Connectors localisation RF inputs connectors are located on the left side 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 25 91 RXH 1000 User Manual Left side All other connectors are located on the right side Address LED Fault LED Ready LED o Cocoon Right side The module could be screwed in a chassis on the bottom side or on the front side or on the rear side using the tapped holes The drawings below show the position of the fixing holes 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 26 91 RXH 1000 User Manual View of the fr
24. RS 232 amp RS485 57 600 Bauds The serial speed can be 8 data bits set from 19200 Bauds to 1 STOP bit 115200 Bauds No parity bit R485 only Fulorhatfduplex Environment J RE a Power consumption 12 W Operating temperature BETT f Storage recommendations Le Storage Temperature 10 Cto 70 C Storage relative humidity ET 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 18 91 RXH 1000 User Manual RF characteristics r UHF Frequency band 474 to 860 MHz These centre ae VHF Frequency band 174 to 234 MHz Po Frequency step 166 6 KHz Channel Bandwidth 5 6 7 and 8 MHz Po Sensibility range 20 to 95 dBm Min value depends on Min value for QPSK 12 8K 95 dBm the mode Min value for 64 QAM 2 3 8K 75 dBm Min value given for QEF criteria BER 10 Positive and negative offset 0 or 166 KHz Adjacent digital channel rejection Between 20 dB and 30 dB Monitoring performances EEE MER in normal operation 0 to 28 dB Resolution of 1 dB Values at RF input 40dBm For 64 QAM 2 3 8k 28dB For 16 QAM 7 8 8k 27 dB C N in normal operation 0 to 28 dB Resolution of 1 dB BER accuracy Bit Error Rate the value is computed before RS decoder and after Viterbi Packet Error Rate Uncorrected packet after expressed in error RS packets per second n Return the input DVB T H constellation parameter Impulse Response Computed on 512 Time of the FFT window points Tu 6 Tu
25. TeamCast DVB T H Diversity Demodulator RXH 1000 User Manual Document Reference MPD 0701031A TeamCast SA Centre Espace Performance F35769 Saint Gr goire cedex France T l 33 0 2 23 25 26 80 Fax 33 0 2 23 25 26 85 web www teamcast com TeamCast Inc The Burnham Center Suite 1865 111 West Washington Street Chicago IL 60602 USA Tel 1 312 263 0033 Fax 1 312 263 1133 TeamCast RXH 1000 User Manual 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 2 91 RXH 1000 User Manual Table of Content 1 Introduction to ModulCast Product family c cceeeeseeesenes 9 2 Description ce 10 2 1 General overview of the RXH 1000 receiver 10 2 2 Block diagram Of the receiver aueh 12 2 3 Features of the RXH 1000 receiver 44444HH HR nenn nenn ran nn nn 13 2 4 Performances and technical characteristics 17 2 5 NUE Output INLET aCeS nee 21 2 0 SIGMANIZANION zu ne ee nca secoue 22 2 7 Power Teg irement un 22 2 8 Safety requirements sn 23 2 9 1EMCT QUIF MEOMES ccccniecccssudctinnccmssuseeabsneenainedyarteunegeansuaenenens 23 3 Installation rt 24 3 1 Unpacking the RXH 1000 Receiver 24 3 2 Mechanical mounting usa eennne 25 3 3 Thermal c nsiderations ua 27 3 4 Connections of the module sn aa 28 3 5 Getting Started seraa tien ei Aa iE ERA 29 3 6 Initial
26. VB T H mode Code rate 5 6 Value DVB T H mode Code rate 7 8 05 02 0007 nen Page PAUL User_manual_RXH 1000_MPD 0701031A doc Page 54 91 RXH 1000 User Manual Command Label Get Input 1 Status 2 2 CHERS Monitoring Command RM 10 oma This command is used to get back status of the RF input 1 from the relevant demodulator chip Byte 8 1 Byte 9 Byte 10 to 11 Byte 12 Byte 13 to 15 Byte 16 amp 17 05 02 2007 Data Field size 17 bytes Value 0 DVB T H mode LP code rate 1 2 Value 1 DVB T H mode LP code rate 2 3 Value 2 DVB T H mode LP code rate 3 4 Value 3 DVB T H mode LP code rate 5 6 Value 4 DVB T H mode LP code rate 7 8 Value 0 Native inner interleaver Value 1 IN depth inner interleaver Cell Id as defined in ETS 300744 MER Modulation Error Ratio expressed in dB For example 0x1B means MER 27 dB Range Min 0dB Max 23dB to 28dB depending on RF input level and modulation parameters BER Bit Error Rate expressed in 10 For example value 0x012345 means a BER 7 45 x 10 PER Packet Error Rate expressed in error packets per second For example value 0x0123 means 291 error packets per second 1 Significant only when hierarchical DVB T mode is detected 2 In diversity mode the 4 MSB bits of byte 1 are significant only on the second demodulator through the command Get Input 2 status 3 No signific
27. a Field size 7 bytes Byte 1 to 7 Same description as the command for RF Input 1 Same restriction and comments as for the Input 1 command 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 46 91 RXH 1000 User Manual Set Output Format Control Command Identifier This command is used to set the output format Request message Byte 1 Value 0x00 Output Format at 204 bytes Value 0x01 Output Format at 188 bytes Command Label Get Address This command is used to get the address of the module As an exception to the general protocol the lt AD gt value for this command could be 0x00 whatever the address of the module is Note This command is the only Get type command that is allowed to be used with address field lt AD gt 00 Answer message Value of the address of the module within the range of 0x81 to 0x87 If not previously set the default value of this Address is 0x81 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 47 91 RXH 1000 User Manual Command Label Get EEPROM Data Command TYREE ontoring Commana identne E 130 oxe2 This command is used to get back the data from the EEPROM memory of the module which has been previously stored with the Set EEPROM command Data Field Description Answer message Data Field size _8 bytes Free use of the 8 bytes Default value of these bytes is OxFF Get Type amp Version CNRS _ Montarng Conmand e
28. ant in diversity mode User_manual_RXH 1000_MPD 0701031A doc Page 55 91 RXH 1000 User Manual Command Label Get Input 2 Status This command is used to get the parameters of the RF input 2 It works exactly the same way as the previous command for Input 1 Byte 1 to 16 Same description as the previous command for RF Input 1 Restriction of use Command not available on TCM RXHR 1010 ME Same restriction as for Get Input 1 Status Get Input 1 TPS Monitoring Command Identifier 166 OxA6 This command is used to get back the parameters of the RF input 1 Res S Ooo e SS 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 56 91 RXH 1000 User Manual Get Input 2 TPS 3 Monitoring Command 167 This command is used to get back the parameters of the RF input 2 Answer message TPS bits are referred according to ETS 300744 standard Byte 1 TPS bits b16 to b23 Byte 2 TPS bits b24 to b31 Byte 3 TPS bits b32 to b39 Byte 4 TPS bits b40 to b47 Odd frames Byte 5 TPS bits b48 to b55 Odd frames Byte 6 TPS bits b40 to b47 Even frames Byte 7 TPS bits b48 to b55 Even frames 7 bytes Command not available on TCM RXHR 1010 Get Signal_to_ Noise Input 1 Monitoring Command This command is used to get the measurement of the Signal to Noise ratio of the RF input 1 The value measured by the demodulator chip is in fact the ratio C N I in dB 1 Byte 1 Value of the C N I in dB
29. anual_RXH 1000_MPD 0701031A doc Page 42 91 RXH 1000 User Manual Get Output Format Get Constellation Ini Get Constellation In2 Get DVB H TPS field In1 Get DVB H TPS field In2 4 4 3 Description of each Command Conn EE Co Command nina This command performs a total software reset of the module Data Field Description Request message 0 bytes After a Reset command the module needs about 0 5 second before becoming operational again The module does not answer to a reset command Set Address This command is used to set the address of the module Value of the address of the module within the range of 1 to 7 The 3 LSB only are used b0 to b2 are used Default value of this Address is Ox01 az The address value 0 is not allowed 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 43 91 RXH 1000 User Manual Set EEPROM Data Conan Comorcommand eee 2 ooa This command is used to store user data in the EEPROM memory of the module Data Field Description Request message Data Field size 8 bytes The use of these 8 bytes is free and no control on the values is performed by the module Default value of these bytes is OxFF Command Label Set Serial Speed Cl Conard Vanes 6 on This command is used to set the speed of the serial port Data Field Description Request message Data Field size 1 byte Value 0x00 Baud rate 19200 bps Value 0x01
30. at has been done to the product Note 1 Any return to factory that would not have been authorized without RMA will not be processed under the standard guarantee condition 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 83 91 RXH 1000 User Manual Note 2 RMA numbers are only valid for thirty 30 days Older RMA numbers need to be revalidated by a new RMA request procedure Note 3 Return cost to TEAMCAST will be prepaid by the customer TEAMCAST will take care of the cost from factory to the customer site after repair 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 84 91 RXH 1000 User Manual 8 Appendix C Computing the channel profile Once the 128 points have been uploaded the host processor has to compute them in order to obtain the time domain channel profile Considering that the 2 128 uploaded integers are placed in the re 128 and im 128 tables the calculation that has to be applied is given in the following C source code include lt math h gt static void fft double data_re double data_im unsigned short n signed long mmax m j 0 istep i double wtemp theta double temp_re temp_im w_re w_im wp_re wp_im j 0 for i 0 i lt n i Bit reverse the index in situ if j gt i temp_re data_re i temp_im data_im i data_re i data_re j data_im i data_im j data_re j temp_re data_im j temp_im m n gt gt 1 while m gt 0 amp
31. configuration ser ee toto er us 29 4 Operation anna One 31 4 1 Description Of the LED un une une ana 31 4 2 Control interface ss 32 4 3 Protocol of the control interface 37 4 4 Description of the different Messages 40 5 Maintenance amp checking ssssssnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 69 5 1 Versions management runs aus 69 5 2 SoftWare update ee ea ee 69 573 CHeckiNg arten 73 5 4 Return the module to factory 20 ccee eee ee cece eee nan nn nan nn 73 6 Appendix A EC certificate uunnunnnannnunnunnnannnunnunnnunnnunnn 75 7 Appendix B Return to factory procedure 81 8 Appendix C Computing the channel profile 85 9 Appendix D Constellation diagram uzzunnannnannunnnannnunnn 89 10 Appendix E Example of host software strategy 91 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 3 91 TeamCast RXH 1000 User Manual 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 4 91 TeamCast RXH 1000 User Manual User manual RXH 1000 MPD 0701031A January 2007 MPD 0701031 A Jan TCM RXHO 1020 From H100 S100 First release 07 TCM RXH1 1020 e Content warning This document contains preliminary information about some of the ModulCast family products TeamCast keeps the right to make changes at any time without prior notice in order to improve to design and
32. d command is received The CRC check performed by the module in the TS mode failed e The number of received bytes in the Data Field is not the one expected according to the message identifier lt ID gt e A parameter of the lt DATA gt section has not a valid value For most Control Commands the Request Message and Answer message have the following format e lt Request Message gt lt AD gt lt ID gt lt DATA gt e lt Answer Message gt lt AD gt lt ID gt Nevertheless it may happen that a control message needs an Answer Message with a DATA field from the module For most Monitoring Commands the Request and Answer messages has the following format e lt Request Message gt lt AD gt lt ID gt e lt Answer Message gt lt AD gt lt ID gt lt DATA gt Nevertheless it may happen that a Monitoring message may include a DATA field in the Request Message to the module Identifier values are organized as follow id From O 0x00 to 31 0x1F for common Control commands id From 32 0x20 to 111 Ox6F for special Control commands id From 128 0x80 to 159 Ox9F for common Monitoring commands 7 Common means commands that are common to all types of modules while Special means commands that apply only to the Receiver RXT 1000 module 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 40 91 TeamCast RXH 1000 User Manual id From 160 0xA0 to 239 OxEF for s
33. d if the user chooses to perform the download from a PC for example TCM RXHO 1020 H095 S100 setup exe 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 69 91 RXH 1000 User Manual 5 2 1 Download through a PC To perform the download of a new software version through a PC computer the module should be connected to the RS232 serial port of the PC Then the user should type the DOS command as follows gt TCM RXHO 1010 H122 S115 setup Comport speed Module Address If the command is typed with no argument then the transfer will occur on Coml serial port at 57 600 bauds to module address 11 Otherwise the user could specify other value for the parameters Comport A value from COM1 to COM9 is accepted to specify one port among Com1 to Com5 default is Com1 Speed this parameter specifies the speed of the communication port It could be set from 19 200 bauds to 115 200 bauds Nevertheless ModulCast modules generally operates at 57 600 bauds default value is 57 600 bauds Address This parameter is the address of the module to be downloaded as explained in chapter 4 2 3 This address value has to be entered as a 2 digit hexadecimal value Default value is 11 The process is automatic It checks first that the type of module and the hardware version are compatible with this new software version If there is a problem of compatibility then one of the the following messages is displayed on the
34. e 12a mas This command is used to read the type and the version of the module The type of module is coded as a numerical value in this command while the command Get Type described after returns the ASCII string of characters Byte 1 amp 2 Hardware Version BCD coded on 2 bytes in the range of 0x0100 to 0x0999 see chapter 5 x Version management Byte 3 amp 4 Software Version BCD coded on 2 bytes in the range of 0x0100 to 0x0999 see chapter 5 x Version management Byte 5 to 8 4 bytes Numerical BCD value that gives the type of module according to the following list 0x080F 1020 TCM RXHR 1020 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 48 91 RXH 1000 User Manual Command Label Get Serial Number Command Type Monitoring Command Identifier 132 0x84 This command is used to get the serial number of the module Data Field Description Answer message Value of the serial number from 1 to 9999 0x0001 to 0x9999 BCD coded Get General Status This command read the General Status of the module Data Field Description Answer message Data Field size 2bytes Value 0 The module is OK Value 1 A hardware problem warning has been detected Value 2 A software problem warning has been detected Value 3 A hardware and a software problems warnings have been detected Detailed warning reporting Active if bit xx 1 A power on reset occurred Temperature Alarm Non compatibili
35. es a hardware platform in a version not lower than H095 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 71 91 RXH 1000 User Manual This software version is labelled as S100 and dated 25 December 2004 e Description of the Download process After having read the first line of the fir file the host CPU could start the download process The host CPU reads the second line of the file a pack of 137 ASCII characters It extracts the 134 useful ASCII characters and forgets the start character and the 2 end characters CRLF It packs these 134 characters in the command format as defined by the protocol TS lt AD gt lt Id gt lt Data field gt lt CRC gt CRLF TS prefix mean that a command with CRC is performed TX prefix is not accepted for download command lt AD gt is the address of the module as defined in chapter 4 2 3 lt Id gt for the Download command is 253 OxFD lt Data field gt is the 134 ASCII characters extracted from the fir file lt CRC gt is a CRC8 computed by the host CPU The CRC computation starts immediately after the space character if it exists following the S character and should include lt AD gt lt Id gt and lt Data field gt The CRC byte is then converted in 2 ASCII characters and inserted after the Data field Space characters are ignored in the CRC computation CRLF 0x0D Ox0A characters are the
36. et DVB H TPS field Input 2 Command Type Monitoring Command Identifier 178 OxB2 Command description This command is used to get the TPS information of the RF input 2 It works exactly the same way as the previous command for Input 1 Same description as the command for RF Input 1 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 64 91 RXH 1000 User Manual Message Type Answer Message Jideniner 250 This message is sent by the module when something is wrong Data Field Description Answer message Data Field size 2bytes Identifier of the message received from the host Value 0 Wrong number of Data bytes Value 1 Unknown message Id Value 2 Wrong parameter value Value 3 Invalid command Value 4 CRC errors Command Label Get Type This command is used to check the type of module When receiving this command the module will answer the following string of ASCIT characters Module type TCM RXHR 1020 According to the type of modules Data Field Description No data field Data Field size 0 byte The received bytes are true ASCII characters that cannot be converted to binary as it has to be done for other commands This command is not available with CRC control but only with the TX prefix 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 65 91 RXH 1000 User Manual Command Label Attention This command is activated only by sending TX followed by CRLF 1
37. fter _RS232 Tx rsasstx 5 H al Half duplex connections Rx Tx line In half duplex mode the host CPU should manage the protocol so that there is no conflict on the communication line 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 34 91 RXH 1000 User Manual 4 2 3 Addressing the modules Each module has an internal address which is defined on 8 bits This addressing feature allows several modules to be connected on the same control interface RS485 and to be controlled by the same Host CPU The 5 MSB of this address are defined according to the type of the module and the 3 LSB are the number of the module Module address Address range Module type Type Number byte address in hexa 00000 xxx From 0x00 to 0x00 Reserved for broadcast addressing 00010 xxx From 0x11 to 0x17 RXH 1000 DVB T H demodulator 00100 xxx From 0x21 to 0x27 MOD 1000 MOD 2000 DVB T DVB H modulator SOD 2110 SOD 2110 DVB T DVB H Signal Generator 00110 xxx From 0x31 to 0x37 SYN 1000 Frequency synthesizer 01010 xxx From 0x51 to 0x57 MIP 1000 MIP Inserter 01110 xxx From 0x71 to 0x77 DAB 1000 DAB 2000 DAB modulator 11111 xxx From OxF8 to OxFF Forbidden address range Module type address The 3 LSB could be defined by the user These 3 address LSBs are displayed on the 3 green LEDs located on the right side of the module These 3 address LSBs are factory set to 001
38. ght on Address LEDs are flashing at the same time during a software download operation e Ready LED When this LED is ON a valid signal is usually available on the output ASI or SPI meaning that the receiver has been set properly and a valid DVB T H signal has been found on one of the 2 RF inputs The Ready Led is OFF if there is no DVB T H signal on one or the other RF input The Ready Led is flashing when there is a RF signal on at least one RF input and there is no valid signal on the selected MPEG TS output In Dual Inputs mode or hierarchical mode the Led is flashing if one of the RF input is missing In Redundant mode with Manual Switching the Ready Led is flashing if there is no DVB T H signal on the RF input selected e Fault LED When this LED is ON this means that the module is not operating properly See chapter 5 Maintenance amp checking It is likely that the signal is not present on the output in such a situation 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 31 91 RXH 1000 User Manual 4 2 Control interface 4 2 1 Generalities The control interface could be used to send commands to the module or to get status from the module e The commands sent to the module are used to o The setting of the mode of operation of the board gt Normal or Dual mode gt Hierarchical gt Diversity gt Redundant The setting of the channel width 5 6 7 or 8 MHz The sett
39. he module The module could be externally controlled through a RS232 control port or a RS485 control port Both interfaces are set with o 19200 to 115200 bauds 57600 bauds as default value Normal Dual inputs mode ASI 1 lt gt RF In1 ASI 2 lt gt RF In 2 Redundant mode ASI 1 ASI 2 RF In 1 or RF In 2 Hierarchical mode ASI 1 lt gt HP RF In 1 ASI 2 lt gt LP RF In 2 Diversity mode ASI 1 ASI 2 RF In 1 RF In 2 Hierarchical mode works like Dual inputs mode 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 15 91 RXH 1000 User Manual o 8 data bits 1 STOP bit o No parity bit There is no need to select one or the other port The receiver monitors both control ports Nevertheless only one control port RS232 or RS485 should be used at a time The control port could be used by an external CPU o To set the mode of operation of the module and the associated parameters All these parameters are stored in an EEPROM memory so that there is no need to initialize the module each time it is powered on but only when a change of parameter is required o To monitor some information from the receiver and especially BER MER Input RF signal strength MPEG TS lock o To download new software versions The protocol and the list of command are fully described in the chapter 4 Operation 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 16 91
40. he performance could be optimized in some specific configurations Bit 0 is used to get a faster channel estimation algorithm Bit 2 forces a frequency offset between the 2 tuners in diversity mode This improves the MER and sensibility Page 45 91 User_manual_RXH 1000_ MPD 0701031A doc RXH 1000 User Manual Set RF Input 1 parameters This command is used to set the parameters of the RF input 1 Data Field Description Request message Data Field size 7 bytes Value 0x00 Channel Bandwidth 7 MHz Value 0x01 Channel Bandwidth 8 MHz Value 0x02 Channel Bandwidth 6 MHz Value 0x03 Channel Bandwidth 5 MHz Byte 2 to 5 Value of the center frequency of the selected RF channel Byte 2 is the MSB and byte 5 the LSB The Frequency is expressed in hertz For example 666 000 000 Hz should be coded as 0x27B25A80 byte 2 0x27 byte 3 0xB2 byte 4 0x5A byte 5 0x80 Value 0x00 No offset frequency Value 0x01 Negative offset frequency 167 KHz Value 0x02 Positive offset frequency 167 KHz Byte 7 Value 0x00 Select LP stream 1 Value 0x01 Select HP stream 1 1 Only useful when Hierarchical DVB T mode is detected Command Label Set RF Input 2 parameters Conan Co Command ee sa oz Command description This command is used to set the parameters of the RF input 2 It works exactiy the same way as the previous command for Input 1 Data Field Description Request message Dat
41. ing of the centre frequency of the UHF or VHF channel used for each RF input o The control of the download of software release e The status that the host CPU could read from the module are used to get o The version of the board o The mode of operation that has been setup o The centre frequency of the UHF or VHF Channel used for each RF input o The DVB T mode parameters 2K 8K QPSK 16 64QAM FEC Guard Interval hierarchical mode of the received signal The RF input level for UHF VHF receiver The BER MER Packet error rate Channel profile constellation Eventually the error status No RF signal no demodulation possible remaining MPEG TS Packet errors Or AO 0 All transfers between the host CPU and the receiver module are initiated and managed by the host CPU Usually the module is installed inside equipment e If this equipment has its own CPU called host CPU later in this chapter then a permanent and dynamic control of the module could be done e If the equipment has no CPU and no way to managed the module through one of its control interface then the module has to be configured before its installation in the equipment using a terminal It could be a PC computer configured in the Hyper terminal mode 3 RF Input level measurement is not implemented on the 70 MHz receiver TCM RXT2 1020 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 32 91 RXH 1000 User Manual 4 2 2 The 2 contro
42. l ports The 2 control ports are always active There is no need to select one or the other and the 2 ports could be electrically connected simultaneously Nevertheless only one has to be used at a time on the protocol point of view e RS232 port o The RS 232 port uses the 2 usual RX Tx lines and a Ground connection o The setting of the port is fixed with the following parameters No parity bit 57600 bauds default can be set from 19200 to 115200 Bauds 8 data bits 1 STOP bit Module connector RS232 Tx GND RS232 Rx RS485 Tx RS485 Tx RS485 Rx RS485 Rx PC RS232 connector Module to PC RS232 cable e RS485 port o The RS 485 port is a standard full duplex RS485 interface o The setting of the port is the same as the RS232 No parity bit 57600 bauds default can be set from 19200 to 115200 Bauds 8 data bits 1 STOP bit 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 33 91 RXH 1000 User Manual o RX and Tx lines are available as 2 differential signals and a Ground connection o The connection should be done using shielded twisted pairs cable o The user could use the RS485 as a full duplex port with separate Tx and Rx lines or RS232 Tx RS232 Rx RS485 Tx Tine RS485 Tx RS485 Rx Full duplex connections as a half duplex port with a single Tx Rx line To do so the user should connect Tx pin with Rx and Tx with Rx as shown herea
43. lse response measured by ANRITSU MS8911A Digital Broadcast Field Analyser 50 100 150 200 oe er RE t E E r Hot Impulse response derived from RXH 1000 measured samples 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 88 91 9 Appendix D 01 18 200 OVB TH RXH 1000 User Manual Constellation diagram Continuous Measuring 90 Frequency Offset 3 7 Hz 45 8 dBm CH Power In MER Total 39 4 dB Data 38 7 dB TS 38 6 dB TPS Info we In Interleave Cell 10 un e Code Rate Time Slicing MPE FEC Frequency Level Channel Map None Frequency 666 000000 MHz Band wien BMH Auto Reference Level Reference Level 40 06m Pre Amp of Constellation measured by ANRITSU MS8911A Digital Broadcast Field Analyser Constellation 400 300 4 200 4 100 vo 200 100 100 4 200 4 300 100 200 300 constelation derived from RXH 1000 measured samples 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 89 91 TeamCast RXH 1000 User Manual 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 90 91 RXH 1000 User Manual 10 Appendix E Example of host software strategy The RXHO module needs a new host software to be controlled In order to have a single host software able to configure both the RXTR and the RXHO modules this new software should implements both sets of
44. manual_RXH 1000_MPD 0701031A doc Page 51 91 RXH 1000 User Manual Command Label Get RF Input 1 parameters Command Type Monitoring Command Identifier 161 OxAl This command is used to get back the parameters of the RF input 1 Value 0x00 Channel Bandwidth 7 MHz Value 0x01 Channel Bandwidth 8 MHz Value 0x02 Channel Bandwidth 6 MHz Value 0x03 Channel Bandwidth 5 MHz Byte 2 to 5 Value of the channel center frequency Byte 2 is the MSB and byte 5 the LSB The Frequency is expressed in hertz For example 666 000 000 Hz should be coded as 0x27B25A80 byte 2 0x27 byte 3 0xB2 byte 4 0x5A byte 5 0x80 Byte 6 Value 0x00 No offset frequency Value 0x01 Negative offset frequency Value 0x02 Positive offset frequency Byte 7 Value 0x00 LP stream selected Value 0x01 HP stream selected 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 52 91 RXH 1000 User Manual Command Label Get RF Input 2 parameters Ea 6 ou Command description This command is used to get the parameters of the RF input 2 It works exactly the same way as the previous command for Input 1 7 byte Byte 1 to 7 Same description as the command for RF Input 1 Bez Same restriction and comments as for the nput 1 command Get Selected Input This command is used to know which RF input is active in redundant mode Data Field Description Answer message Data Field size 1byte Value 0 RF
45. n This message is the answer from the module to a download packet command The 6 bytes data returned in this field are generally the received line number 1 meaning that the module has well received the current packet of data and that the host CPU could send the next packet of data If a CRC error has been detected then the module will return an Error message so that the host CPU could repeat the previous line When the module has received the last data packet it returns the code OxFFFFFF in the 6 bytes data field After receiving the first line first data packet the module performs a cross checking on the type of modules and the hardware version required The module returns an error code if this cross checking has failed OxFFFFPD if the module type is not the one expected OxFFFFFE if the hardware version of the module is not compatible with the new software version 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 68 91 RXH 1000 User Manual 5 Maintenance amp checking 5 1 Versions management A module is totally defined by its commercial reference and its module version numbers Module versions are managed using 2 separate and independent 3 digits numbers The hardware version The software version The version of the product is defined for example as HO95 S100 This means that the hardware of the module is in version 1 22 and the software is in version 1 15 These numbers
46. n inserted to complete the message The host CPU sends the command and wait for the answer message from the module If the packet has been well received the module sends the answer message with the next line number to be transmitted in the data field If a CRC error has been detected by the module the module sends an error message CRC errors so that the host CPU will repeat the packet of data After receiving the last packet of data the module sends the answer message with the line number OxFFFFFF That is the end of the download process After receiving the first packet the module performs some cross checking about the type of module and the hardware version needed If this cross checking failed the module will return an error code instead of the line number of the next transfer OxFFFFFD means that the module type is not compatible with the version of the software that is being downloaded OXFFFFFE means that the hardware version of the module is not compatible with the version of the software that is being downloaded 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 72 91 RXH 1000 User Manual 5 3 Checking If the module does not work properly a few checking could be done before calling the technical support at TeamCast Attention command Extract your module from the equipment where it is integrated in and try to send the Attention command using a PC in hyper terminal mode Plea
47. of the module The wiring of the module depends on the chassis and environment in which it is integrated in The RF connection is the more critical one and the cable used the length of the cable as well as the quality of the connector has to be chosen to avoid any degradation of the RF input signal The power supply connection should use wires with a gauge compatible with the consumption of the module 0 5 mm minimum Wiring of the control interface is not critical for connection inside a rack 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 28 91 RXH 1000 User Manual The connection of the RS485 requires twisted pair cable Special cares should be taken in the wiring of the module to comply with EMC constraints 3 5 Getting started Once the RXH 1000 receiver is powered it starts immediately within less than a second If a valid DVB T signal is received on one of the 2 RF inputs then the receiver will immediately demodulate the signal and present it on the ASI or SPI outputs if the parameters have been set correctly Parameters are stored in an EEPROM memory of the module so that there is no need to restore the parameter after a switch off switch on If the receiver always operates on the same channel in the same conditions then the use of the control interface is optional 3 6 Initial configuration Except otherwise specified at the order the RXH 1000 module are delivered with a basic configuration as desc
48. onitor the RXH 1000 receiver o Chapter 5 Maintenance and checking This chapter gives recommendation on how to maintain the product and how to perform a first level maintenance in case of problems It also describes how to get and download software updates of the product e Associated publications The reader of this document could improve the understanding of the product and its environment by reading the following documents 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 7 91 RXH 1000 User Manual D1 DVB T standards v1 4 1 EN 300 744 v1 5 1 ETSI TS101 191 www dvb org D2 DVB H v1 1 1 EN 302 304 v1 1 1 ETSI TR 102401 www dvb org D3 DVB ASI EN50083 9 ETSI TR101 891 v1 1 1 www dvb org D4 Measurement ETSI TR 101 290 v1 2 1 www dvb org D5 MPEG 2 TS Standard http www iso org ISO IEC 13818 1 D6 Nordig Specification Specification V1 02 Test specif V1 0 http www nordig org 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 8 91 RXH 1000 User Manual 1 Introduction to ModulCast Product family ModulCast product family from TeamCast includes a range of modules especially designed for easy integration in broadcast equipment They provide very high performance core technologies to the broadcast actors ModulCast family currently includes modulators professional receive
49. ont or rear side 2 fixing holes M3 Max length 6 mm Bottom side View of the bottom side Te N 4 fixing holes M3 Max length 6 mm N Right side 220 All dimensions in mm The length of the screws used to fix the module should be limited to 6 mm maximum inside the module Use of longer screws could damage severely the electronic board inside 3 3 Thermal considerations The RXH 1000 receiver is packaged in an aluminium box The thermal resistor of the package has been optimized in order to limit the increase of temperature inside the module It is lower than 1 C W While mounting the module in a chassis care should be taken to maintain an efficient thermal conduction between the module and the chassis That s why it is recommended to mount the module on its bottom side Nevertheless mounting the module on its front or rear side is possible but with special cautions for the cooling of the module In some situation especially when the chassis is closed forced air flow could be required to maintain a reasonable temperature inside the chassis 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 27 91 RXH 1000 User Manual e Recommended mounting 1 U chassis gt RXH 1000 Good ee 3 U chassis contact U OOOT HXA e Less recommended mounting 1 U chassis RXH 1000 g 3 U chassis X oO 3 4 Connections
50. orms the demodulation according to ETS 300 744 standard and its DVB H extension It supports all DVB T modes including hierarchical modes Automatic mode detection is performed by the receiver thanks to the TPS information When receiving a hierarchical signal the RXH 1020 can demodulate both flows HP and LP simultaneously if the same RF signal is supplied to the 2 RF inputs Operation mode Depending on the type of receiver modules different modes of operation are available Mode of operation TCM RXHO TCM RXH1 1020 1020 Normal NO NO Dual inputs mode YES NO Redundant mode YES YES Hierarchical mode YES NO Diversity mode YES YES In the dual inputs mode the two demodulator channels are independent and can be programmed differently Each of them has its own ASI output This mode can be used for redundant input with external switching switching is performed externally by operator Normal mode is similar but reserved to the versions that have no possibility to demodulate 2 flows Hierachical mode is very similar than the Dual inputs mode 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 13 91 TeamCast RXH 1000 User Manual In the redundant mode the two demodulators channels are also independent and can also be programmed differently But in this mode an internal switching is performed This switching can be manual or automatic The automatic switching event can be a loss of
51. pecial Monitoring commands id From 240 OxFO to 255 OxFF for miscellaneous command 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 41 91 RXH 1000 User Manual 4 4 2 List of Commands Request Message Answer Message RXHR 10x0 Command set Identifier lt Id gt Data field Identifier lt Id gt Data field Decimal Hexa in on Decimal Hexa in aoe Control Commands 5 Reset 0 0x00 0 E Set Address oo 1 0x01 o G Set EEPROM Data 2 0x02 8 0x02 0 Set Serial Speed 8 0x08 1 0x08 0 Set Mode 32 0x20 4 32 0x20 0 8 Set RF Input 1 7 0 Set RF Input 2 7 0 Set Output Format 1 0 Monitoring Commands Get Address 129 0x81 Get EEPROM Data 130 0x82 Get Type amp Version Get Serial Number 129 0x81 130 0x82 Common Get General Status Get Serial Speed Get Mode Get RF Input 1 Get RF Input 2 Get Selected Input SISIP PIrINI NI OoOI o m m N Get Input 1 status Get Input 2 status Get Input 1 TPS Get Input 2 TPS Get Signal_to_Noise In1 168 0xA8 Get Signal_to_Noise In2 169 0xA9 Get Channel Profile Ini 170 OxAA Get Channel Profile In2 171 OxAB Get_RF_Level_Input1 172 OxAC Get_RF_Level_Input2 173 OxAD Special 168 OxA8 1 169 OxA9 1 170 OxAA Oor65 171 OxAB Oor65 172 OxAC 2 173 OxAD 2 OO 0100 0 0 0 0 0 0 0 0 0 0 10 10 05 02 2007 User_m
52. receiver includes 2 sets of RF tuner and DVB T H demodulator that could be used in different way according to the selected mode of operation It supports all DVB T and DVB H modes including hierarchical and could operate in VHF and UHF band for channel of 5 MHz 6 MHz 7 MHz or 8 MHz The MPEG transport stream is presented as a serial ASI interface or parallel SPI according to the type of receiver In order to be compliant with the DVB H standard it includes o The 4K mode o An In depth deinterleaver o The DVB H signalization Time slicing and MPE FEC in TPS field e The Receiver will of course accept DVB H signals using time slicing but without any power reduction management e It does not perform MPE FEC decoding and the outputs are the MPEG TS packets over DVB ASI layer The RXH 1000 receiver is offered as 2 different models e The TCM RXHO 1020 provides the full functionalities of the antenna diversity receiver and provides the MPEG transport stream on 2 ASI outputs e The TCM RXHI 1020 provides most of the functionalities of the previous model but with a single SPI output Depending on the model of the module the DVB T H receiver could be used e Asa single or dual receiver e As a diversity receiver with two different antennas connected to the two RF inputs output could be either ASI or SPI e Asa hierarchical receiver that demodulates the two MPEG TS streams LP and HP and providing them simultaneously on the two AS
53. ribed hereafter Any change in this basic configuration requires the use of the control interface as explained in chapter 4 Operation Default configuration at the delivery jme RXHO 1020 RXH1 1020 Parameter 2 ASI 1 SPI output outputs Address of the 0x11 0x11 module Mode Diversity Diversity Channel bandwidth 8 MHz 8 MHz Centre frequency 666 MHz 666 MHz RF In 1 Centre frequency 666 MHz 666 MHz RF In 2 Offset frequency No offset No offset 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 29 91 TeamCast 05 02 2007 RXH 1000 User Manual Selected flow if the HP flow HP flow received signal is a hierarchical DVB T one Output format 188 bytes 188 bytes User_manual_RXH 1000_MPD 0701031A doc Page 30 91 RXH 1000 User Manual 4 Operation 4 1 Description of the LED A simple signalization is performed using 5 CMS LEDs They are located on the right side of the module above the 7 points connector Address u HA N a5 oO 2 lt lt lt lt q La e Address LED These 3 LEDs display the 3 module address LSB This address is relevant to the use of the RS485 control interface It allows the user to control several modules same or different types with the same RS485 interface In such a configuration the user should set the address of each module at a different value from 1 to 7 At least one of these 3 LEDs is always li
54. rs up converters MIP inserter and synthesizers The table 1 gives the current list of ModulCast modules Modules from ModulCast family have many common features e They are all packaged in the same shielded metal box e They all use a single power supply at 12 volts e They all offer a standard RS232 and RS485 interface for control and monitoring e They use same type of connectors e Thanks to a very low thermal resistor package they could be easily mounted in a closed equipment e High quality professional components selection provides for all modules a high reliability and no need for preventive maintenance The ModulCast modules have been designed to address all of the key requirements of the broadcast equipment manufacturers For special applications or special packaging they could be easily customized to fit precisely special requirements 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 9 91 RXH 1000 User Manual 2 Description 2 1 General overview of the RXH 1000 receiver RXH 1000 is a low cost DVB T H professional receiver addressing the OEM market especially designed to operate in difficult reception environments RXH 1000 takes benefit of the spatial antennas diversity provided by its two demodulators coupled with two independent antennas to provide reliable reception even in the worst RF situations experience in transmission sites Electronic News Gathering vehicles ENG or mobile applications The
55. se refer to 4 2 6 to get a full description of the attention command If the module does not answer try again after a total power on reset of the module If you get the right answer TEAMCAST YOUR TEAM FOR BROADCAST please check o the installation procedure in equipment according to chapter 3 o the host CPU operation If you do not succeed to get your module operational again please call the Technical support team at TeamCast It will help you to locate the problem or give you recommendations to return the module to the factory 5 4 Return the module to factory Please never return the module to the factory before having a contact with the TeamCast technical support group Refer to the return to factory procedure document in appendix B 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 73 91 TeamCast RXH 1000 User Manual 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 74 91 TeamCast RXH 1000 User Manual 6 Appendix A EC certificate 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 75 91 TeamCast RXH 1000 User Manual 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 76 91 TeamCast RXH 1000 User Manual gt TeamCast Mom du fabricant TEAMCAST Adresse Centre Espace Performance 35760 SAINT GREGOIRE CEDEX Nom de l quipement Module R cepteur diversit DWB T H de type RXM 1000 M Jean Luc PANY Pr sident Directeur G n ral
56. tes but are ignored by the module and should be ignored too by the host CPU Space characters are not processed in the CRC computation see 4 3 4 These space characters facilitate the reading of command files when displayed on a terminal Especially the slave answer starts with some space characters so that the request and the answer messages can easily be distinguished on a terminal screen 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 37 91 RXH 1000 User Manual 4 3 3 Message encapsulation A message is always encapsulated between a prefix and a suffix e The prefix could take the value TX ASCII codes 0x54 and 0x58 for normal operation or TS for secured operation See here under 4 3 4 Optional CRC e The suffix includes a Carriage Return character ASCII code 0x0D followed by a Line Feed character ASCII code 0x0A 4 3 4 Optional CRC If the Prefix sent is TS ASCII codes 0x54 and 0x53 instead of TX this means that a CRC is added to the message This CRC is computed by XOR between all bytes of the ASCII codes of the useful message lt AD gt lt ID gt and lt DATA gt fields except space characters and inserted at the end of this message before the suffix It is then transported as two ASCII characters like all other bytes of the message In this mode the CRC is inserted by the sender of a message and checked by the receiver If a CRC check is wrong on the module it will answer
57. the character ASCII code 0x7E and ends with the 2 characters CRLF Carriage return Line feed ASCII code Ox0D and Ox0A The first 6 characters after the start character give the number of the line from Ox000000 to OxFFFFEF Numbers from OxFFFFFO to OxFFFFFF are reserved for error reporting The host CPU should read and process the fir file line per line e Description of the first line of the file xxx fir The first line is dedicated to the host CPU and should not be transmitted to the module All other lines of the fir file should be downloaded in the module after being correctly packed The first line is numbered as line 000000 It includes the start character Ox7E the number of the line on 6 characters 000000 the number of lines to be downloaded on 6 characters xxxxxx the type of module on which this software release applies to the minimum hardware version that could accept this software release the software version the reference date of this software version Stuffing characters _ underscore Ox5F The 2 line end characters CRLF 0x0D Ox0A Example of a first line Line 1 000000_ABCDEF_TCM RXHO 1020 H095 S100 25 12 2004 CRLF That means The number of line to be downloaded to the module is ABCDEF The type of module to which this software version applies to is TCM RXHO 1020 This software version requir
58. to supply the best possible product e Copy warning This document includes some confidential information Its usage is limited to the owners of the product that it is relevant for It cannot be copied modified or translated in another language without prior written authorisation from TeamCast 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 5 91 TeamCast RXH 1000 User Manual 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 6 91 RXH 1000 User Manual About this manual e Intended audience This user manual has been written to help people who have to use to integrate to install the product Some chapters require some prerequisite knowledge in electronics and especially in broadcast technologies and standards e Product described The 5 following products are described in this user manual o TCM RXHO 1020 DVB T H antenna diversity receiver ASI outputs o TCM RXH1 1020 DVB T H antenna diversity receiver SPI output e Document structure The document is organized in 5 chapters o Chapter 1 Introduction to the ModulCast family product This chapter gives an overview of the ModulCast family product to which the RXH 1000 receiver belongs to o Chapter 2 Description This chapter describes the products and gives its performances o Chapter 3 Installation This chapter explains how to install the RXH 1000 receiver o Chapter 4 Operation This chapter explains how to operate control and m
59. to the host CPU with an error message see hereafter error message in 4 4 1 and 4 4 3 If a CRC check is wrong on the Host CPU the host CPU should resend the message to the module If multiple CRC errors happened then the link between host CPU and the module should be verified 4 3 5 Global Message Structure Here is given the global structure of the messages 4 CR LF are the 2 ASCII characters Carriage Return OxOD for CR and Line Feed OxOA for LF 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 38 91 RXH 1000 User Manual 4 3 6 Example e The Reset Command Reset command identifier is Id 0 0x00 In this example the host CPU sends a reset command to the RXH receiver which address is the default address If CRC checking is required the following string of characters ASCII codes is sent by the host CPU to the module Character string ASCII code Space characters 0x20 could be inserted between any characters If no CRC checking is required the following string of characters ASCII codes is sent by the host CPU to the module Character string ASCII code Blank characters 0x20 could be inserted between any characters e The Attention Command The Attention Command is similar to the one of the Hayes commands for a modem This command is one of the Manual commands that are used by the user to check that the module is OK It is generally not used by the host
60. ty Hardware Software Failure in loading process Failure in internal communication 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 49 91 RXH 1000 User Manual Command Label Get Serial Speed Montonng Conmandfdenimer 136 06 Command description This command is used to get the speed of the serial port Value 0x00 Baud rate 19200 bps Value 0x01 Baud rate 38400 bps Value 0x02 Baud rate 57600 bps Value 0x03 Baud rate 115200 bps 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 50 91 RXH 1000 User Manual Get Mode Monitoring Command ERAS 10 one Command description This command 1 is used to get the mode of operation of the module Byte 4 3 Value 0x00 Value 0x01 Value 0x02 Value 0x03 Value 0x00 Value 0x01 Value 0x02 Value 0x00 Value 0x01 Value 0x00 Bit 0 set to 1 Bit 1 Bit 2 set to 1 Same restriction and comments as for the Set Mode command 05 02 2007 Answer message Mode Dual inputs mode 2 Mode Redundant mode Mode Hierarchical mode 2 Mode Diversity mode This byte is relevant to redundant mode only Manual Switching Automatic switch on Synchro loss Automatic switch on DRS Remaining error packet after Reed Solomon RF Input 1 is selected RF Input 2 is selected Nominal condition Default value Optimized for mobile operation Rfu Diversity mode sensibility optimized reception MER User_
61. ule inside the equipment 05 02 2007 User_manual_RXH 1000_MPD 0701031A doc Page 23 91 RXH 1000 User Manual 3 Installation 3 1 Unpacking the RXH 1000 Receiver The usual packing of the RXH receiver is a double pack a storage box and a transport box e Each module is first packed in an individual cardboard box named the storage box which weight and dimensions are Weight 1 2 Kg Dimensions 270 x 145 x 80 mm This first pack is suitable for storage only It is not robust enough for transport e Generally the modules are then packed per quantity of 1 2 or 10 ina transport box e The 10 units package has the following weight and dimensions Weight 13 0 Kg Dimensions 395 x 375 x515 mm e The double unit package has the following weight and dimensions Weight 3 0 Kg Dimensions 355 x 335 x 145 mm e The single unit package has the following weight and dimensions Weight 1 6 Kg Dimensions 335 x 210 x 145 mm Please check the transport box against any transport damage at the reception If there is damage please contact the carrier immediately Unpack carefully the storage box from the transport box and then the module from the storage box Check the module against transport damage Please check that the packing content matches the following list e RXH 1000 module e a3 pins female MINICONNEC screw plug connector 5 08mm step usually plugged on the power connector e a 7 pins female MINICO

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