User`s Manual - Fmuser.comProfessional FM and DVB Broadcast
Contents
1. Fmuser FMUSER INTERNATIONAL GROUP INC OO UU Il J 0 Fmuse FUTV4501 ai Modulaotr User s Manual NMS Version V4 01 SW VO 05 HW V1 0 FMUSER International Group Inc A Fmuser FMUSER INTERNATIONAL GROUP INC UUUUUUUUUUUUUU DI RECTORY CHAPTER 1 PRODUCT OUTLINE oaoa a EEEE EEEa n 2 1 1 OUTLINE AEn 2 1 2 FEATURES 2 1 3 SPECIFICATIONS nn 3 L A PRINCIPLE CHART nn 3 1 5 APPEARANCE AND DESCRIPTION cree 4 CHAPTER 2 INSTALLATION GUIDE MA vn 5 2 1 ACQUISITION CHECK cn 5 2 2 INSTALLATION PREPARATION nn nn 5 2 3 WIRES CONNECTION nn 8 2 4 SIGNAL CABLE CONNECTION 8 CHAPTER 3 OPERATION occcccccccccsesssssevescecsessesetasacsacsecstcstsasvassecsecsecees 10 3 1 MAIN INTERFACE nn 10 3 2 GENERAL SETTING ien 11 CHAPTER 4 NMS SETTING o aaaea aaa EAEE EEEE EEEE n 16 4 1 INSTALLATION 16 4 2 SOFTWARE OPERATION cn 16 4 3 FUTV4501 QPSK MODULATOR OPERATION nn 22 CHAPTER 5 TROUBLESHOOTING aeaa E n 26 CHAPTERS PACKING LIST EE kak kaka ak ak kaka kak kak kak kak 27 A Fmuser FMUSER INTERNATIONAL GROUP INC UU LI I IJ I LI IL 1 Chapter 1 product outline 1 1 Outline The FMUSER FUTV4501 QPSK modulator is a high performance modulator developed according to DVB S ETS300 4221 QPSK standard It has powerful spectral efficiency advanced anti jamming and competitive price performance ratio Apart from these this modulator also has access to FM microwave device Moreover to guarant2. Set making the current parameters which show in the NMS software activate Get reading the current device s activating parameters and show them on NMS software T Hetwork Management Software Job Tile Edit pirate Setting Help gt Remote Load a Loca Save H Local Load FUTV4501 QPSK Modulator lt Fee K OPS Moise Poraneters MIT Parametar Beabee Monde Feequersy MHz Sybo Hate M yen Purchaed Convokdional Codes Wwe R kevel gteruste EZ db Rel et feke jaza T T7 MAT leet Gel Set PSS Echos Me ER jw LS Equpment ame 3 IP Address fell Equemert Type T Enoririomotons DI Systeme Egpaar Tepa FUTV4501 PSK M CIF Address 132 168 1 136 COONMS Verson HMS 4 01 CS Hardware Version C3 Sch ate Vernon 4 3 1 Parameters User can set the modulator s parameters at this table 4 3 1 1 Frequency From 950 to 2150MHz adjustable 4 3 1 2 Symbol Rate From 0 to 45MHz adjustable 4 3 1 3 Punctured Convolutional Codes The possible convolutional options include 1 2 2 3 3 4 5 6 7 8 4 3 1 4 RF level attenuate From 0 to 20db in 1db step adjustable 4 3 1 5 Roll off factor There are 3 possible options including 0 20 0 25 and 0 35 22 28 Fmuser 4 3 1 6 FMUSER INTERNATIONAL GROUP INC TU LJ LJ LJ LI LI LI LI LI LI i NIT Insert User can decide whether to insert a NIT table The inserted NIT table will not take effective unless user select this checkbox
3. More details please refer to next section 4 3 2 4 3 1 7 PSI SI Editor PSI Program Specific Information SI Service Information User can add the NIT table by PSI SI editor However it is not recommended to ordinary users For the audiences don t have a good knowledge of the numerous NIT data 4 3 2NIT parameters F Network Hanagensent Software File piit Setting Bait O Remote Load piriti g Leasa H Locgdlong of FUTVASOL 23K Modulater lt re OFS Mod later ay made NIT Patameber Peale Hordi NIT Parameters reis J Mets rb Mame Favate Desert dikqCir n ta a Berthe irio Oh UM iso Deg N t Fagard PAH Sgt Piste Moise k DEA BEL Ongni Net Frequency GHz Symbol Piste Polanzakon ai Meme ER indo GIJ Eppoi Name a E Ais NI Equpmert Type ER Enccintommations C tasgeet Type FUT VES QPSK M CP Addons 12 168 1 16 CCIMMS Vereen MMS 4 01 E Hed are ez C3 Soft ne Venon lier Authority Akin Mate Legiiter k K NIT Network Information Table imo pen tre NIT table is a very important table for describing the network and TS NDS 3401 QPSK modulator has the function of editing a NIT table for the output 23 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU LJ LJ LI LI LI LI LI LI LI J 4 3 2 1 NIT Parameters User can set the network ID and network name in the field Network ID the parameter describes the output TS s network ID This is a 16 bi
4. j j A Add Main Freq Point Za ta E ga Add Equipment Modify Property T Delete 20 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU LJ LJ LI LI LI LI LI LI LI J i 4 2 7 Save Configuration After finishing all the parameters setting user can click KM Remote Save button on the toolbar to save the modifications to the device s flash while user can also reload the saved parameters from devices flash and refresh the devices parameters setting according to the loaded values by clicking e ke Local 5 Alternatively user can also click the eee button on the toolbar to popup the save file dialog box which gives prompts to save all the device s parameters as binary files in the computer e hard disk SaveFile EI ei ek ES ES EE beck Li cor el dr aw9 R sl Files of type bin Cancel Similarly user can choose to click the Ef LocaiLoad button on the toolbar to popup the read file dialog box to read the stored binary file and set the device s parameters according to the loaded binary files Trash root __ 2006 4 9 1102 _flash 2006 6 2 3 Jop 6 2_best Desktop My Documert f biy Computer e D 2 beren Filename x Cer z Files of type txt D Cancel 21 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU I IJ I I I IH IJ J Hj 4 3 FUTV4501 QPSK Modulator Operation User can choose the QPSK modulator in the device tree
5. 2 2 1 Freq setting After entering the submenu by pressing ENTER key user can set RF output frequency The RF output frequency range is from 950 to 2150MHz 2 1 freq setting 0950 00MHz 3 2 2 2 Symbol rate 2 2 symbol rate 2 500Msps Range 0 45M QPSK Constellation 3 2 2 3 Roll off factor 2 3 Roll off coeff 0 35 User can set the roll off factor of the QPSK modulator by pressing ENTER into the submenu and paging UP DOWN key to set the value There are 3 possible options including 0 35 0 25 and 0 20 12 28 A Fmuser FMUSER INTERNATIONAL GROUPING J JJ UJ 1 3 2 2 4 RF ATT setting 2 4 RF ATT setting 06 0 User can set the attenuation of the RF output at this submenu The RF attenuation range is from 0 20db in 1db step 3 2 2 5 Convolution 2 5 Convolution 7 8 2 5 Convolution 1 2 2 3 3 4 5 6 7 8 User can set convolutional value at this submenu The possible options include 1 2 2 3 3 4 5 6 7 8 3 2 3 NIT Option User can decide whether to insert a NIT table in this submenu More interpretations about the NIT insertion will be interpreted in section 4 3 2 3 1 NIT Insertion YES NO 13 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU LJ LJ LI LI LI LI LI LI LI i 3 2 4 Network setting By pressing Up Down to choose this item Enter and Left Right to set the parameters The system displays following
6. pages 4 1 IP Address 192 168 000 136 4 2 Subnet Mask 255 255 255 000 4 3 Gateway 192 168 000 001 4 4 Console Address 192 168 000 221 45 MAC Address ffffffffffff Note The MAC address is according to the factory setting and it s unique Under the following submenus there are parameters which can be set manually user can press Up Down to choose this item Enter and Left Right to set the parameters The system displays following pages 3 2 5 Saving config User can choose to save the current configured parameters by pressing ENTER key The system displays following page saving please wait gt gt gt gt gt gt gt gt gt gt 14 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU I J IJ IJ IL HI LH J LI j Ll 3 2 6 Load config At this menu press UP DWON key and ENTER to confirm 6 1 Load Saved CFG 6 2 Load Default CFG User can restore the device into the last saved configuration by choosing 6 1 and restore the device into factory configuration by choosing 6 2 3 2 7 Version User can check the hardware version and software version of the equipment DeSai Electric SW 0 05 HW 1 0 3 2 8 Language Settings After entering this menu user can press UP DOWN to choose language The option with mark in front is the current choice English mv 15 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU LJ LJ LJ LI LI LI LI LI L
7. 28 A Fmuser FMUSER INTERNATIONAL GROUPINC TU J LJ LJ J LI J IJ J J J IJ LI Li 4 2 4 Adding Equipment under Given Frequency Point User should choose the frequency point in advance and then the dialog box of Add Equipment will pop up when user clicks Add Equipment item in the Edit pull down menu on the menu row N twork Hanazement So File Edit Operate Setting Help 5 Rei E AddFregoint CtxltE Setiiriy En Resta d Lucal Seve Sg Lucd Luad Q Undo amp Fedo hdd Equipment Ctrl D lt Freq Priat TJ Edit Equipment Ctrl F X lalate Equipment Ctrl j Delete au CtrltH SL BEE CC CS User s huthor tv Amin Auto Register ne By FUTY4501 QPSK Modulator he QPSK Modulator 192 168 1 134 19 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TOU I J IJ IJ LI HI LH J LI j ll User should follow the steps as below Choosing the connected equipment type in drop down list of Equipment Type by clicking the Inputting the Equipment Name Inputting the device IP Address Inputting the device Port Number 4 2 6 Delete Equipment User can choose the equipment to be deleted in the left column and then click the delete item in the pull down menu which appears by clicking the right mouse key T Network Management Software File Edit Operate setting Help ES C Remote Load Remote Save E tt cl FUTY4501 QPSK Freqi DECK Mod at Ce
8. Cable Connection The signal connections include the connection of input signal cable and the connection of output signal cable The details are as follows 2 4 1 ASI input and loop output cable illustration 8 28 A Fmuser FMUSER INTERNATIONAL GROUP INC JU I I LI 2 4 2 RF output interface connection User can firstly find the RF out interface on the device according to the connector mark described on the rear panel illustration and then connect the coaxial cable in the accessories One end is connected to the modulator s RF out connector while the other end to the power transmitter s RF input The modulator s RF output interface E type and its connection are illustrated as follow 9 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU I IJ I I I IH IJ J Hj Chapter 3 Operation FUTV4501 QPSK modulator s front panel is user operation interface Before operating user can decide whether directly use the default setting or customize the input and output parameters setting The detail operations go as follows Keyboard Function Description MENU Canceling presently entered value resuming previous setting Return to previous menu ENTER Activating the parameters which need modifications or confirming the change after modification LEFT RIGHT To choose and set the parameters UP DOWN Modifying activated parameter or paging up down when parameter is inactivated LOC
9. I i Chapter 4 NMS Setting Network Management System Profile Network management system is applied to digital TV equipment operation control and management and parameters setting etc It centralizes digital TV equipment through network 4 1 Installation The software doesnt need special installation User can just copy Network Management Software X XXY exe to the specified directory X XX is version number Y represents language For example the version number of network management software 4 01E exe is 4 01 English version or place different versions of network management software to the same directory When the network management software is running it will generate two documents as follows Network management software X XXY log It preserves the log file Info Bin It s the user configuration data 4 2 Software Operation 4 2 1 Login Interface A login interface will pop up firstly when the software is running and give user prompts to input user name and password the menu shows as follows a User Sign In Wiel Userklame admin hd Password TT Auto Register 16 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU LJ LJ LI LI LI LI LI LI LI J i User can login the NMS by pressing Confirm key after inputting user name and password Upon the inputs the software will verify them with database record automatically If both of them are correct the main interface will appear Bot
10. K Lock the screen cancel the lock state After pressing lock key the system will question the users to save present setting or not If not the LCD will display the current configuration state At the Resume Factory Setting page user can firstly press ENTER key consequently system resumes factory parameter setting 3 1 Main Interface After switching on the modulator the LCD will display the company name device name in the first row while the output RF frequency and TS in the second row DeSai QPSK4501 0950 0MHz 00 00Mbps 10 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU LJ LJ LJ LI LI LI LI LI LI J 3 2 General setting By pressing LOCK key to enter the main menu the LCD will display the following page 1 Input Setting 2 Output Setting By pressing UP or DOWN key the LCD will display the following pages 3 NIT Option 4 Network Setting 5 Saving Config 6 Loading Config 7 Version 8 Language By pressing UP or DOWN key to the specified menu item then pressing ENTER to enter the submenu as following pages 3 2 1 Input setting 1 1 Input Interface ASI There is only ASI input interface option for this QPSK modulator 11 28 A Fmuser FMUSER INTERNATIONAL GROUP INC UUUUUUUUUUUUUUU 3 2 2 Output setting By pressing UP DOWN to choose this item ENTER and UP DOWN or LEFT RIGHT to set the parameters The system displays following pages in turn 3
11. NATIONAL GROUP INC OO UU J 4 3 2 2 3 Modify The modify button will trigger a modify window and allow user to modify the selected items in the NIT table 4 3 2 2 4 Delete The Delete button will remove the selected items in the NIT table 4 3 2 2 5 Clear The Clear button will remove all the items in the NIT table 4 3 2 2 6 Send By selecting this button user can send the saved NIT table files to the QPSK modulator 4 3 3Real timemonitor fp i gt T Ketwork Management System File Edit Oper aie setting Help Remotes Load 3 A g Local Save g Local Load Ee el FUTV4S501 QPSK Modulator OPSK medulaker Parameters MI Parameter Pastria Monde Re atime Monitor d 5 6 7 6 9 10 11 12 13 14 15 18 17 16 19 D 21 2 2 A 28 27 DB LS Name E vs LS Egapen Name La WP Address Equipment Tye DI Evcein omatons L I Systemrme ED jC E qu mert Type FUT W501 QPSK Ma CSIP Akter 142 168 0 1 CS HMS Version NMS 4 01 3 Sofia Vernon je gt User Jwe adain User s Authority Admin Auto Register me The current total output stream and the number of output programs will be displayed on this table and user can also clearly observe the changing output stream on it 4 3 3 1 Current Bit rate This field indicates the output TS s real time effective bit rate 4 3 3 2 Maximum Bit rate This field indicates the maximum bit rate which output TS
12. ee the high transmission performance this QPSK modulator adopts the disposal of energy diffusing RS coding convolution interlacing and pre modulated baseband shaping To sum up all the approaches make this FUTV4501 QPSK modulator can be widely used in Broadcasting Interactive Services News Gathering and other Broadband satellite applications 1 2 Features Fully complying with DVB S ETS300 421 QPSK standard Output frequency range 950 2150MHz ASI standard Input connector Supporting local and remote control Output level attenuation High stability and powerful anti jamming performance Full size front panel LCD display and keyboard 2 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU LJ LJ LI LI LI LI LI LI LI J i 1 3 Specifications Power Supply 220V 180V 250V 50Hz 60Hz 20VA Dimension 44mmx482mmx430mm H W D 1 4 Principle chart ASI loop out Modulating ASI interface CPU control 3 28 Fmuser FMUSER INTERNATIONAL GROUP INC TU LJ LJ LJ LI LI LI LI LI LI i 1 5 Appearance and description Front Panel Illustration FUTV4501 QPSK Modulator e gner Goman ey OOOO ES Locking key Rear Panel Illustration Im J Network Interface ASl1Input ASI1Loop Output RF TEST Ea RF Output e wess TT Grounding Pole 4 28 A Fmuser FMUSER INTERNATIONAL GROUP INC J UU J I I LI Chapter 2 Installatio
13. h of the default user name and password are admin 4 2 2 Main Interface l 23y SI Fa El dinar laala Iz Ewen Name Z IPacdiess Equprek ype Ez E rc lrfernadon L JEqupmet ype CIP ond ess Garsi F4Haidvaie Mag Softwais Vario lt gt User Hane ednin lser z Autkeri xy Adnin Bute Reciz er no A User can create a device node tree in the left column by adding modifying and deleting the device node This software provides a powerful node operation function and the user can edit various parameters in the device tree for management and classification 4 2 3 Adding Frequency Point 17 28 fmus muser FMUSER INTERNATIONAL GROUPINC UOUUUUUUUUUUUUUU The Add Freq Point dialog box popes up when the user clicks the Add Freq Point item in the Edit pull down menu on the menu row The device will confirm the given frequency while user clicks OK ddFregPoint en j x User can also click right mouse key to pop up the short cut menu in device tree or in the left blank column then the corresponding dialog box will pop up by choosing Add Main Freq Point The device will confirm the given frequency Wie user clicks OK EJ Newok Management pm MR E File Edit Operate Setting Help ka Home Load Gal Remate Save B Factory Settna 4 Restar Gi Local Save E Local Load ku r d CH H ET acd Wain Freq Pont f Add Equipment R Modity Property Delete 18
14. n Guide 2 1 Acquisition Check When user opens the package of the device it is necessary to check items according to packing list Normally it should include the following items FUTV4501 QPSK modulator Users Manual ASI Cable Power Cord If any item is missing or mismatching with the list above please contact local dealer 2 2 Installation Preparation When users install device please follow the below steps The details of installation will be described at the rest part of this chapter Users can also refer rear panel chart during the installation The main content of this chapter including Checking the possible device missing or damage during the transportation Preparing relevant environment for installation Installing modulator Connecting signal cables Connecting communication port if it is necessary 2 2 1 Device s Installation Flow Chart Illustrated as following Connecting Grouding Acquisition Fixing Wire and Connecting setting Running Check Device Signal Wire Parameter Device Power Cord 5 28 A Fmuser FMUSER INTERNATIONAL GROUP INC J UU J I I LI 2 2 2 Environment Requirement When user installs machine frame array in one machine hall the Machine Hall Space distance between 2 rows of machine frames should be 1 2 1 5m and the distance against wall should be no less than 0 8m Electric Isolation Dust Free Volume resistivity of ground an
15. s real time effective bit rate ever reached 25 28 A Fmuser FMUSER INTERNATIONAL GROUP INC JU IJ I I LI Chapter 5 Troubleshooting FMUSER s ISO9001 quality assurance system has been approved by CQC organization For guarantee the products quality reliability and stability All FMUSER products have been passed the testing and inspection before ship out factory The testing and inspection scheme already covers all the Optical Electronic and Mechanical criteria which have been published by FMUSER To prevent potential hazard please strictly follow the operation conditions Prevention Measure Installing the device at the place in which environment temperature between 0 to 45 C Making sure good ventilation for the heat sink on the rear panel and other heat sink bores if necessary Checking the input AC voltage within the power supply working range and the connection is correct before switching on device Checking the RF output level varies within tolerant range if it is necessary Checking all signal cables have been properly connected Frequently switching on off device is prohibited the interval between every switching on off must greater than 10 seconds Conditions need to unplug power cord Power cord or socket damaged Any liquid flowed into device Any stuff causes circuit short Device in damp environment Device was suffered from physical damage Longtime idle After
16. st Itis prohibited to use any other device as part of grounding electric circuit The area of the conduction between grounding wire and device s frame should be no less than 25mm 2 2 4 Frame Grounding All the machine frames should be connected with protective copper strip The grounding wire should be as short as possible and avoid circling The area of the conduction between grounding wire and grounding strip should be no less than 25mm 2 2 5 Device Grounding Connecting the device s grounding rod to frame s grounding pole with copper wire 7 28 A Fmuser FMUSER INTERNATIONAL GROUP INC TU LJ LJ LI LI LI LI LI LI LI i 2 3 Wire s Connection The grounding wire conductive screw is located at the right end of rear panel and the power switch fuse power supply socket is just beside whose order goes like this power switch is on the left power supply socket is on the right and the fuse is just between them Connecting Power Cord User can insert one end into power supply socket while insert the other end to AC power Connecting Grounding Wire When the device solely connects to protective ground it should adopt independent way say share the same ground with other devices When the device adopts united way the grounding resistance should be smaller than 1 F Caution Before connecting power cord to FUTV4501 QPSK modulator user should set the power switch to OFF 2 4 Signal
17. switching on and restoring to factory setting device still cannot work properly Maintenance needed 26 28 A Fmuser FMUSER INTERNATIONAL GROUP INC HUQ J 0 Chapter 6 Packing List FUTV4501 QPSK modulator 1pcs User s manual 1pcs Power cord 1pcs ASI wire 1pcs 27 28
18. t field which serves as a label to identify the delivery system about which the NIT informs from any other delivery system Network Name the parameter describes the output TS s network name Private Descriptor this checkbox allows user to insert the private descriptor into the output TS The private descriptor includes two parts One is descriptor tag and the other is descriptor information Descriptor tag The descriptor tag is an 8 bit field which identifies each descriptor 4 3 2 2 Editing NIT table After selecting the checkbox the NIT editing menu circled by red line is active And also the device will insert the NIT table into the output TS 4 3 2 2 1 Read and Save Those two buttons can trigger a window to load save the saved NIT table file from to a file on local computer hard disk What s more user can also undo the NIT table which is lost or deleted by pressing READ button 4 3 2 2 2 Add There are 2 Add buttons on the editing toolbar The upper one is for DVB C network while the next one is for DVB S QPSK network By pressing the Add button it will trigger an editing window User can input the reference information in the illustration as below and then click OK to confirm the addition HIT Operation EJ TS ID Os fo Original Network ID 04111 Frequency mmm EO Ghz Symbol Hate eng o HBound Modulation QPSK Ez Polarization linear horizontal v 24 28 A Fmuser FMUSER INTER
19. ti static material 1X10 1X10 Grounding current limiting resistance 1M Floor bearing should be greater than 450Kg Environment 5 40 C sustainable 0 45 C short time Temperature installing air conditioning is recommended Machine Hall Floor Relative Humidity 20 80 sustainable 10 90 short time Door amp Window Installing rubber strio for sealing door gaps and dual level glasses for window It can be covered with wallpaper or brightness less paint Fire Protection Fire alarm system and extinguisher Requiring device power air conditioning power and lighting BAW power are independent to each other Device power requires AC power 100 240V 50 60Hz Please carefully check before running 6 28 A Fmuser FMUSER INTERNATIONAL GROUP INC JU J LI J IJ LJ IJ IJ LJ J J 1 Ll 2 2 3 Grounding Requirement All function modules good grounding is the basis of reliability and stability of devices Also they are the most important guarantee of lightning arresting and interference rejection Therefore the system must follow this rule Coaxial cables outer conductor and isolation layer should keep proper electric conducting with the metal housing of device Grounding conductor must adopt copper conductor in order to reduce high frequency impedance and the grounding wire must be as thick and short as possible Users should make sure the 2 ends of grounding wire well electric conducted and be antiru
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