Screen Service Broadcasting Technologies STDX-ARK-ECHO 20 Watt Multimode SDR Repeater w/ Echo Cancellation User Manual ATSC v1 0
Screen Service Broadcasting Technologies SpA 20 Watt Multimode SDR Repeater w/ Echo Cancellation ATSC v1 0
User Manual ATSC v1.0
| Download: |  |
| Mirror Download [FCC.gov] | |
| Document ID | 1622747 |
| Application ID | o6Qr6XLi98TZSDNgjFqAUQ== |
| Document Description | User Manual ATSC v1.0 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 243.45kB (3043130 bits) |
| Date Submitted | 2012-01-17 00:00:00 |
| Date Available | 2012-01-20 00:00:00 |
| Creation Date | 2012-01-17 01:27:51 |
| Producing Software | Acrobat 9.5.0 |
| Document Lastmod | 2012-01-17 01:33:22 |
| Document Title | User Manual ATSC v1.0 |
| Document Creator | Acrobat 9.5.0 |
| Document Author: | Luca Saleri |
SDT ARK 1 ECHO Software Defined Transposer / Re-Transmitter Gap Filler / Echo canceller OPERATION MANUAL Jan 2012 - Version 1.ATSC_FCC_ © 1997 - 2012. Copyright by: Screen Service Broadcasting Technologies S.p.A. Via Giuseppe Di Vittorio, 17 25125 Brescia, Italy All rights reserved. All specifications, characteristics and circuit descriptions set forth in this manual are subject to change without notice. SDT ARK 1 ECHO Software Defined Transposer / Re-Transmitter Gap Filler / Echo canceller OPERATION MANUAL Jan 2012 - Version 1.ATSC_FCC © 1997 - 2012. Copyright by: Screen Service Broadcasting Technologies S.p.A. Via Giuseppe Di Vittorio, 17 25125 Brescia, Italy All rights reserved. All specifications, characteristics and circuit descriptions set forth in this manual are subject to change without notice. Screen Service SDT ARK 1 ECHO Contents SDT ARK 1 ECHO Software Defined Transposer / Re-Transmitter Gap Filler / Echo canceller OPERATION MANUAL LIST OF CONTENTS CHAPTER 1: GENERAL INFORMATION Gives information on safety procedures and good practices to follow using the equipment. CHAPTER 2: PURPOSE AND PLANNING Introduction to the manual, technical specifications, brief functional description with block diagram. CHAPTER 3: OPERATIONS Installation and unpacking instructions, mounting specifications, controls and connections, first time operating procedures and channel changing procedures. CHAPTER 4: TECHNICAL INFORMATION Provides technical information on all modules including schematic diagrams and components layouts. CHAPTER 5: MANUAL CHANGE INFORMATION Contents of this publication may not be reproduced in any form without the written permission of Screen Service Broadcasting Technologies S.p.A. No representation or warranty is given and no liability is assumed by Screen Service Broadcasting Technologies S.p.A. with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights arising from such use or otherwise. All trademarks mentioned herein are the property of their respective companies. Jan, 2012 v 1.ATSC_FCC ii Screen Service SDT ARK 1 ECHO General information SDT ARK 1 ECHO Software Defined Transposer / Re-Transmitter Gap Filler / Echo canceller OPERATION MANUAL 1 GENERAL INFORMATION CONTENTS 1.1 SAFETY SUGGESTIONS ...................................................................................................................... 2 1.2 GENERAL SAFETY RECOMMENDATIONS ......................................................................................... 3 1.3 GOOD PRACTICES ............................................................................................................................... 3 1.4 PROCEDURE FOR ESTABLISH THE ABSENCE OF VOLTAGE ......................................................... 4 1.4.1 PROCEDURE FOR DETERMINATION OF THE ABSENCE OF VOLTAGE ................................. 4 1.5 FIRST AID IN CASE OF ELECTRICAL SHOCK .................................................................................... 5 1.5.1 EMERGENCY RESUSCITATION TECHNIQUE ............................................................................. 5 1.5.2 TREATMENT FOR BURNS ............................................................................................................ 6 1.5.3 ELECTRIC SAFETY PRECAUTIONS ............................................................................................. 7 1.5.4 COMPONENTS CONTAINING TOXIC MATERIAL HANDLING PRECAUTION ........................... 7 1.5.5 ELECTROSTATIC PRECAUTIONS ................................................................................................ 7 1.6 R&TTE DIRECTIVE 1999/5/EC .............................................................................................................. 8 1.7 WASTE ELECTRICAL AND ELECTONIC EQUIPMENT (WEEE) ......................................................... 9 1.8 RADIO LINK SYSTEM SPECIAL ADVISE: EN 50385 STANDARD ...................................................... 9 Jan, 2012 v 1.ATSC_FCC Page 1 - 1 Screen Service SDT ARK 1 ECHO General information 1.1 SAFETY SUGGESTIONS Regardless of how well electrical equipment is designed, personnel can be exposed to dangerous electrical shock when protective covers are removed for maintenance or other activities. Therefore, it is incumbent on the user to see that all safety regulations are consistently observed and that each individual assigned to the equipment has a clear understanding of the first aid related to electrical shocks. (see next pages) In addition these safety practices must be followed: Do not attempt to adjust unprotected circuit controls or to dress leads with power on. Always avoid placing parts of the body in series between ground and circuit points. To avoid burns, do not touch heavily loaded or overheated components without precautions. Remember that some semiconductor cases and solid-state circuits carry high voltages. Do not assume that all danger of electrical shock is removed when the power is off. Charged capacitors can retain dangerous voltages for a long time after power is turned off. These capacitors should be discharged trough a suitable resistor before any circuit points are touched. Don't take chances. Be fully trained. Screen Service Italia equipment should be operated and maintained by fully qualified personnel. Do not service alone and do not perform internal adjustments of this unit unless another person capable of rendering first aid and resuscitation is present. Some components used in the construction of this equipment contain Beryllium Oxide (BeO). This substance is harmless as it is, but becomes highly dangerous if it is ground to powder. Special procedures of disposal must be observed in case of failure of these devices. NOTE: This section is not intended to contain a complete statement of all safety precautions which should be observed by personnel in using this electronic equipment or others. Screen Service shall not be responsible for injury or damage resulted from improper procedures or from using it by improperly trained or inexperienced personnel. Jan, 2012 v 1.ATSC_FCC Page 1 - 2 Screen Service SDT ARK 1 ECHO General information 1.2 GENERAL SAFETY RECOMMENDATIONS When connecting the equipment to the power, please follow these important recommendations: This product is intended to operate from a power source that will not apply more than 10% of the voltage specified on the rear panel between the supply conductors or between either supply conductor and ground. A protective-ground connection by way of the grounding conductor in the power cord is essential for safe operation. This equipment is grounded through the grounding conductor of the power cord. To avoid electrical shock, plug the power cord into a properly wired socket before connecting to the product input or output terminals. Upon loss of the protective-ground connection, all accessible conductive parts (including parts that may appear to be insulating) can render an electric shock. To avoid fire hazard, use only the fuse of correct type, voltage rating, and current rating. Refer fuse replacement to qualified service personnel. To avoid explosion, do not operate this equipment in an explosive atmosphere. To avoid personal injury, do not remove the product covers or panels. Do not operate the product without the covers and panels properly installed. 1.3 GOOD PRACTICES In maintaining the equipment covered in this manual, please keep in mind the following, standard good practices: At regular intervals, the condition of the equipment and the correct functioning of protective and safety devices shall be checked by a skilled person approved by the appropriate authority for this duty. Functional checks shall be carried out on interlocking systems of doors, mechanical interlocks, isolating switches, earthing switches, parallel resistances and protective devices against overvoltages and over-currents. The above checks shall not be carried out after the protective and safety devices have operated under fault conditions. The safety devices shall not be altered or disconnected except for replacement, nor shall the safety circuit be modified without specific approval of the appropriate authority in each case. When connecting any instrument (wattmeter, spectrum analyzer, etc.) to a high frequency output, use the appropriate attenuator or dummy load to protect the final amplifiers and the instrument input. When inserting or removing printed circuit boards (PCBs), cable connectors, or fuses, always turn off power to the affected portion of the equipment. After power is removed, allow sufficient time for the power supplies to bleed down before reinserting PCBs. When troubleshooting, remember that FETs and other metal-oxide semiconductor (MOS) devices may appear defective because of leakage between traces or component leads on the printed circuit board. Clean the printed circuit board and recheck the MOS device before assuming it is defective. When replacing MOS devices, follow standard practices to avoid damage caused by static charges and soldering. When removing components from PCBs (particularly ICs), use care to avoid damaging PCB traces. Jan, 2012 v 1.ATSC_FCC Page 1 - 3 Screen Service SDT ARK 1 ECHO General information 1.4 PROCEDURE FOR ESTABLISH THE ABSENCE OF VOLTAGE Follow these simple steps for establish the absence of voltage: Before starting work on the equipment, it shall be isolated from the mains supply. This disconnection shall always be checked by visual inspection. Further precautions shall be taken to ensure that the mains supp!y cannot be restored whilst work is being carried out. After the mains supply has been disconnected, all other lines such as control, interlocking and modulation lines shall be disconnected if they carry dangerous voltages. Moreover, the antenna or the antenna transmission line shall be disconnected from the antenna terminal device to prevent the introduction of dangerous voltages due to antenna pick-up. When disconnection of the antenna or antenna transmission line is not possible, other suitable precautions shall be taken, for example, earthing, when necessary at several places, to esablish absence of voltage. These earthing connections shall be very short compared with the wave-lenght. Capacitors which are connected to a circuir isolated frcm its supply shall be discharged and have their terminals permanently short-circuited and the casing earthed during the whole period of the work. The electrical charge retained by electrical machinery when stopped may, in certain cases, be sufficient to cause a severe shock. This shall be taken into account when making connections to an apparently "dead" machine. Therefore all machinery shall be discharged and earthed using an adequately insulated lead for this purpose. The discharge operation shall be repeated several times. Before any maintenance work is carried out on automatic or remote controlled equipment, the remote swithching circuits shall be made inoperative. 1.4.1 PROCEDURE FOR DETERMINATION OF THE ABSENCE OF VOLTAGE After the equipment has been isolated according to the standard EN60215, the absence of voltage shall be determined at the work place. This may be done by the use of voltage indicators, measuring instruments, glow discharge lamps for indicating radio-frequency voltage or other suitable means. Jan, 2012 v 1.ATSC_FCC Page 1 - 4 Screen Service SDT ARK 1 ECHO General information 1.5 FIRST AID IN CASE OF ELECTRICAL SHOCK If someone seems unable to free himself while receiving an electric shock, turn power off before rendering aid. A muscular spasm or unconsciousness can make a victim unable to free himself from the electrical power. DO NOT TOUCH VICTIM OR HIS CLOTHING BEFORE POWER IS DISCONNECTED OR YOU CAN ALSO BECOME A SHOCK VICTIM If power cannot be turned off immediately, very carefully loop a length of dry non-conducting material (such as a rope, insulating material, or clothing) around the victim and pull him free of the power. Carefully avoid touching him or his clothing until free of power. 1.5.1 EMERGENCY RESUSCITATION TECHNIQUE Step 1 Check the victim for unresponsiveness. If there is no response, immediately call for medical assistance, and then return to the person. Step 2 Position the person flat on their back. Kneel by their side and place one hand on the forehead and the other under the chin. Tilt the head back and lift the chin until teeth almost touch. Look and listen for breathing. Step 3 If not breathing normally, pinch the nose and cover the mouth with yours. Give two full breaths. The person's chest will rise if you are giving enough air. Step 4 Put the fingertips of your hand on the Adam's apple, slide them into the groove next to the windpipe. Feel for a pulse. If you can not feel a pulse or are unsure, move on to the next step. Jan, 2012 v 1.ATSC_FCC Page 1 - 5 Screen Service SDT ARK 1 ECHO General information Step 5 Position your hands in the center of the chest between the nipples. Place one hand on top of the other. Step 6 Push down firmly two inches. Push on chest 15 times. CONTINUE WITH TWO BREATHS AND 15 PUMPS UNTIL HELP ARRIVES. 1.5.2 TREATMENT FOR BURNS Continue treat victim for electrical shock. Check for points of entry and exit of current. Cover burned surface with a clean dressing. Remove all clothing from the injured area, but cut around any clothing that adheres to the skin and leave it in place. Keep the patient covered, except the injured part, since there is a tendency to chill. Splint all fractures. (Violent muscle contractions caused by the electricity may result in fractures.) Never permit burned surfaces to be in contact with each other, such as: areas between the fingers or toes, the ears and the side of the head, the undersurface of the arm and the chest wall, the folds of the groin, and similar places.. Transport to a medical facility Jan, 2012 v 1.ATSC_FCC Page 1 - 6 Screen Service SDT ARK 1 ECHO General information 1.5.3 ELECTRIC SAFETY PRECAUTIONS All the parts making up the equipment have got danger identification tags (with a yellow background) to highlight the parts dangerous for the operator that has access to the system. Presence of hazardous energy levels A hazardous energy level is defined as a stored energy level of 20 J or more, or an available continuous power level of 240 VA or more, at a potential of 2 V or more. 1.5.4 COMPONENTS CONTAINING TOXIC MATERIAL HANDLING PRECAUTION Beryllium (BERILLIUM OXIDE) is used in the construction of the some of the components in this equipment. This material, when in the form of fine dust or vapor and inhaled into the lungs, can cause a respiratory disease. In its solid form, as used here, it can be handled quite safely although it is prudent to avoid handling conditions which promote dust formation by surface abrasion. Because of this hazard, you are advise to be very careful in removing and disposing of these components. Do not put them in the general industrial or domestic waste or dispatch them by post. They should be separately and securely packed and clearly identified to show the nature of the hazard and then disposed of in a safe manner by an authorized toxic waste contractor. Before removing or replacing any RF COMPONENTS, make sure that all precautions comply with SAFETY recommendations. This WARNING tag is used for the RF COMPONENTS. 1.5.5 ELECTROSTATIC PRECAUTIONS Before removing or replacing any PCB assembly within the equipment, make sure that all precautions comply with ESD protections (ESD = Electro Static Discharge). Make sure that electrostatic discharge protections are reset after maintenance and/or measurement operations. This ATTENTION tag is used for the majority of electronic devices that are sensitive to electrostatic discharges. If electronic parts have to be touched during installation or repair, please observe the following precautions. Operators must be equipped with anti-static protection devices such as: Elastic wrist band. To be fixed on the operator’s wrist. Flexible cord. To be connected to the elastic wrist band and the special plug on the shelf highlighted with the ESD warning label. Jan, 2012 v 1.ATSC_FCC Page 1 - 7 Screen Service SDT ARK 1 ECHO General information 1.6 R&TTE DIRECTIVE 1999/5/EC Declaration of Conformity with regards to the R&TTE Directive 1999/5/EC English: This equipment is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC Deutsch: Dieses Gerät entspricht den grundlegenden Anforderungen und den weiteren entsprechenden Vorgaben der Richtlinie 1999/5/EU. Dansk: Dette udstyr er i overensstemmelse med de væsentlige krav og andre relevante bestemmelser i Directiv 1999/5/EF. Español: Este equipo cumple con los requisitos esenciales asi como con otras disposiciones de la Directiva 1999/5/EC. 'Ελληναρ Αςηόρ ο εξοπλιζμóρ ζςμμοπθώνεηαι με ηιρ οςζιώδειρ απαιηήζειρ και ηιρ λοιπέρ διαηάξειρ ηηρ Οδηγίαρ 1999/5/ΕΚ Français: Cet appareil est conforme aux exigences essentielles et aux autres dispositions pertinentes de la Directive 1999/5/EC. Íslenska: Þessi búnaður samrýmist lögboðnum kröfum og öðrum ákvæðum tilskipunar 1999/5/ESB. Italiano: Questo apparato é conforme ai requisiti essenziali ed agli altri principi sanciti dalla Direttiva 1999/5/EC. Nederlands: Deze apparatuur voldoet aan de belangrijkste eisen en andere voorzieningen van richtlijn 1999/5/EC. Norsk: Dette utstyret er i samsvar med de grunnleggende krav og andre relevante bestemmelser i EU-directiv 1999/5/EC. Português: Este equipamento satisfaz os requisitos essenciais e outras provisões da Directiva 1999/5/EC. Suomalainen: Tämä laite täyttää direktiivin 1999/5/EY oleelliset vaatimukset ja on siinä asetettujen muidenkin ehtojen mukainen. Svenska: Denna utrustning är i överensstämmelse med de väsentliga kraven och andra relevanta bestämmelser i Direktiv 1999/5/EC. The Declaration of Conformity related to this product can be found at the following URL: www.screen.it/rtte The following CE mark is affixed to the equipment: RADIO LINKS 0470 TV BROADCASTING EQUIPMENTS: 0648 The identification number of the Notified Body who certified the product might change. This equipment is intended to be used in all EU and EFTA countries. The use of this equipment may be restricted to certain frequencies and requires a license for operation. For more details, contact your customer service representative. Jan, 2012 v 1.ATSC_FCC Page 1 - 8 Screen Service SDT ARK 1 ECHO General information 1.7 WASTE ELECTRICAL AND ELECTONIC EQUIPMENT (WEEE) The purpose of the DIRECTIVE 2002/96/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 27 January 2003 on waste electrical and electronic equipment (WEEE) is, as first priority, the prevention of waste electrical and electronic equipment and, in addition, the reuse, recycling and other forms of recovery of such wastes so as to reduce the disposal of waste. To do this, remember to collect separately all the electronic material. 1.8 RADIO LINK SYSTEM SPECIAL ADVISE: EN 50385 STANDARD The responsible of the installation and (or) the use of the RADIOLINK SYSTEM composed of: EQUIPMENT(s) CONNECTION(s) ANTENNA(s) Shall certify under its own responsibility the conformity as per EN 50385 standard: EN 50385:2002 - Product standard to demonstrate the compliance of radio base stations and fixed terminal stations for wireless telecommunication systems with the basic restrictions or the reference levels related to human exposure to radio frequency electromagnetic fields (110 MHz - 40 GHz) - General public. Jan, 2012 v 1.ATSC_FCC Page 1 - 9 Screen Service SDT ARK 1 ECHO Purpose and planning SDT ARK 1 ECHO Software Defined Transposer / Re-Transmitter Gap Filler / Echo canceller OPERATION MANUAL 2 PURPOSE AND PLANNING CONTENTS 2.1 GENERALITY ......................................................................................................................................... 3 2.2 INTRODUCTION .................................................................................................................................... 3 2.2.1 ANALOG/DIGITAL TELEVISION HETERODYNE TRANSPOSER ................................................ 3 2.2.2 DIGITAL TELEVISION HETERODYNE TRANSPOSER WITH ECHO CANCELLER .................... 4 2.2.3 RE-BROADCASTING ATSC MODULATOR ................................................................................... 4 2.2.4 FUNCTIONAL BLOCK DIAGRAMS ................................................................................................ 5 2.3 PURPOSE .............................................................................................................................................. 8 2.4 COMPOSITION ...................................................................................................................................... 8 2.4.1 FRONT AND REAR PANEL FUNCTIONS LIST ............................................................................. 9 2.5 TECHNICAL PERFORMANCE ............................................................................................................ 11 2.5.1 GENERAL...................................................................................................................................... 11 2.5.2 MECHANICAL AND ENVIRONMENTAL ...................................................................................... 11 2.5.3 INPUT PARAMETERS .................................................................................................................. 11 2.5.3.1 RF ........................................................................................................................................... 11 2.5.3.2 ASI 1, 2, 3, 4 ........................................................................................................................... 11 2.5.3.3 GPS ........................................................................................................................................ 12 2.5.3.4 10 MHz ................................................................................................................................... 12 2.5.3.5 1 PPS ..................................................................................................................................... 12 2.5.3.6 OPTOCOUPLERS (4) ............................................................................................................ 12 2.5.4 OUTPUT PARAMETERS .............................................................................................................. 12 2.5.4.1 RF GENERAL ........................................................................................................................ 12 2.5.4.2 RF ATSC MODE .................................................................................................................... 12 2.5.4.3 ASI OUT HP ........................................................................................................................... 12 2.5.4.4 ASI OUT LP ............................................................................................................................ 12 2.5.4.5 RELAYS ................................................................................................................................. 13 2.5.5 DIGITAL MODULATION ................................................................................................................ 13 Jan, 2012 v 1.ATSC_FCC Page 2 - 1 Screen Service SDT ARK 1 ECHO Purpose and planning 2.5.6 MANAGEMENT ............................................................................................................................. 13 2.5.6.1 GIGABIT ETHERNET ............................................................................................................ 13 2.5.6.2 REAR SUB-D 25P CONNECTOR ......................................................................................... 14 2.6 FUNCTIONAL DESCRIPTION ............................................................................................................. 15 2.6.1 GENERAL...................................................................................................................................... 15 2.6.2 RF AMPLIFICATION ..................................................................................................................... 15 Jan, 2012 v 1.ATSC_FCC Page 2 - 2 Screen Service SDT ARK 1 ECHO Purpose and planning 2.1 GENERALITY Propagation is a critical issue in ATSC / Mobile TV broadcasting. In this contest, the use of repeaters for digital TV broadcasting becomes a key issue for commercial terrestrial distribution of digital TV. In addition, 8VSB signal characteristics avert well known adjacent channel interference problems of analogue TV broadcasting. This leads to the SFN network planning: a single frequency is used all over the coverage territory, increasing spectrum efficiency. Therefore, in digital TV SFN netwotrks iso-frequency repeaters are needed. An On-channel repeater is, basically, a radiofrequency repeater that receiver and transmits using the same frequency. Traditional On-channel repeater use is limited by a hard design constraint: coupling between transmitter and receiver antenna limits the allowed maximum gain for the on-channel repeater, leading to a reduction of the coverage area: a traditional on-channel repeater installation is only possible if hard isolation conditions are complied. A on-channel repater, with coupling echo cancellation system, allows operations at higher power levels under normal tower isolation conditions. 2.2 INTRODUCTION SDT ARK-1 ECHO is a Multi-standard Television Transposer. Based on Software Defined technology, SDTX ECHO allows the definition of different operative modes on the same hardware platform. At the state of the art SDT ARK-1 ECHO has the following possible working modes: Analog Television Heterodyne Transposer; Digital Television Heterodyne Transposer; Digital Television Heterodyne Transposer with echo canceller; Re-broadcasting ATSC Modulator. Analog and Digital Television Heterodyne Transposers receive and re-transmit Analog or Digital TV signals allowing the software setting of input and output channels. Re-broadcasting ATSC Modulator receives and de-modulates ATSC signals and re-modulates them. Auxiliary inputs and outputs allow to import and export TS contents on ASI and GBE interfaces. The single software controller allows the switching between working modes and different settings for each operative mode using the same platform. A brief description of the main features and potentialities of each operative mode follows. 2.2.1 ANALOG/DIGITAL TELEVISION HETERODYNE TRANSPOSER Heterodyne Transposer with Digital Filtering at Intermediate Frequency for Analog and Digital Television standards. Capable of: Jan, 2012 Agile UHF input Down-converter (from 470 MHz up to 862 MHz) Agile UHF output Up-converter (from 470 MHz up to 862 MHz) Input Analog/Digital signal level monitoring with quality measurement for ATSC Digital Filtering at Intermediate Frequency Echo canceller for Digital signal AM/PM Software Pre-correction power and frequency calibrated for Digital and Analog signal v 1.ATSC_FCC Page 2 - 3 Screen Service SDT ARK 1 ECHO Purpose and planning 2.2.2 DIGITAL TELEVISION HETERODYNE TRANSPOSER WITH ECHO CANCELLER Heterodyne Transposer with Digital Filtering at Intermediate Frequency for Analog and Digital Television standards. Capable of: Agile UHF input Down-converter (from 470 MHz up to 862 MHz). Agile UHF output Up-converter (from 470 MHz up to 862 MHz). Input Analog/Digital signal level monitoring with quality measurement for ATSC Digital Filtering at Intermediate Frequency. Echo canceller for Digital signal. AM/PM pre-correction calibrated on channel and power ranges for Digital and Analog signal with manual modeling of the curves on Java GUI. 2.2.3 RE-BROADCASTING ATSC MODULATOR ATSC Modulator with de-modulator for Digital Television standard. Capable of: Agile UHF input Down-converter (channels 21 to 69) Agile UHF output Up-converter (channels 21 to 69) Input RF signal level monitoring with quality measurement Auxiliary Transport Stream inputs on ASI or Gigabit Ethernet Modulus/Group Delay Software Pre-correction AM/PM Software Pre-correction Jan, 2012 v 1.ATSC_FCC Page 2 - 4 Screen Service SDT ARK 1 ECHO Purpose and planning 2.2.4 FUNCTIONAL BLOCK DIAGRAMS Echo board block diagram Sat RX o Down converter alternativi Figure 1 960 960 120 146 Down Conv. SPI TS SAT TS Sat I2C 146 IF36 DAC ad9772 ADC TS HP STV 14 27 27 10M ext 1PPS 146 ant IF_Out 146M 960 1PPs ADF 960 10M 10M GPS SAW 146 TS_LP 10 ext 996 ADF 10ext Mix 27 146 STV 36 MGA In IF 36 Rs485 GPS FPGA 1PPs 54 4xASI/SDI ASI/ SDI ASI HP RocketI/O 2xASI ASI LP 54 RefCk FAN GBTH JTAG GBTH 11 .0 12 2xDDR Ser Ser1 boot data add FLASH Ser0 Rs232 Fabio Ser0 Display Display I2C ext OPTO Relays ARM DSP I2C 24.576 24 .6 FLASH SDRAM JTAG Krypt JTAG SPI CK+MEM +MEM I2C Ser2 NMEA Jan, 2012 v 1.ATSC_FCC Page 2 - 5 Screen Service Figure 2 SDT ARK 1 ECHO Purpose and planning Echo down-converter block diagram Mix Ch Flt ADL SAW MGA IF_Out RF Out Lo 146M ADF vc Alim FeedBack Fw Out Peak FW Detect RMS Fw Detect RMS Drv Detect Ph Drv Forw. Ser ARM ADUC Detect Reflect RMS Ref Detect Detect Peak Drv Jan, 2012 v 1.ATSC_FCC Drive Detect Page 2 - 6 Screen Service Figure 3 SDT ARK 1 ECHO Purpose and planning Echo 2 up-converter block diagram Mix Ch Flt ADL SAW MGA IF_Out RF Out Lo 146M ADF vc Alim FeedBack Peak FW Fw Out Detect RMS Fw Ph Drv ARM ADUC RMS Drv Detect Ser Forw. Detect PWM RC Detect Reflect RMS Ref Detect Detect Peak Drv Jan, 2012 v 1.ATSC_FCC Drive Detect Page 2 - 7 Screen Service SDT ARK 1 ECHO Purpose and planning 2.3 PURPOSE This manual contains information and reference documentation on installation, operation and maintenance of the SDT ARK 1 equipment. 2.4 COMPOSITION The equipment is composed of the following functional blocks: st nd rd th TH TH TH AC/DC POWER SUPPLY IF DIGITAL RF AMPLIFIER COOLING SYSTEM AGILE DOWN CONVERTER AGILE UP CONVERTER DC/DC CONVERTER COOLING SYSTEM AC/DC POWER SUPPLY RF AMPLIFIER AGILE DOWN CONVERTER AGILE UP CONVERTER IF DIGITAL DC/DC CONVERTER Jan, 2012 v 1.ATSC_FCC Page 2 - 8 Screen Service SDT ARK 1 ECHO Purpose and planning 2.4.1 FRONT AND REAR PANEL FUNCTIONS LIST On the front panel are located the following functions/connectors (from left to right) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. RF INPUT GPS INPUT ASI OUTPUT HP ASI OUTPUT LP ASI INPUT 1 ASI INPUT 2 ASI INPUT 3 ASI INPUT 4 GBE DISPLAY & NAVIGATION Jan, 2012 3 4 3 4 10 v 1.ATSC_FCC 10 Page 2 - 9 Screen Service SDT ARK 1 ECHO Purpose and planning On the rear panel are located the following functions/connectors (from left to right) 1. 2. 3. 4. 5. 6. 7. 8. 9. AC MAIN INPUT & ON/OFF SWITCH AC/DC FAN GROUND REFERENCE AUX REMOTE 10 MHz INPUT 1 PPS INPUT FANs EQUIPMENT COOLING (a & b) RF OUTPUT RF MONITOR 7a 7b 10. 11. 12. 13. 14. 15. 16. 17. AC MAIN INPUT & ON/OFF SWITCH FANs GROUND REFERENCE AUX REMOTE 10 MHz INPUT 1 PPS INPUT RF OUTPUT RF MONITOR 2A 2D Jan, 2012 2C 2B v 1.ATSC_FCC Page 2 - 10 Screen Service SDT ARK 1 ECHO Purpose and planning 2.5 TECHNICAL PERFORMANCE 2.5.1 GENERAL Available standards ATSC Operating frequency range VHF Band I: 45 - 90 MHz VHF Band III: 174 - 260 MHz UHF Band IV & V: 470 - 860 MHz IF Frequency IF Bandwidth Time delay ECHO Delay correction capability (Equipment time delay NOT included) Correction speed 36 MHz +/- 4 6 -7- 8 MHz (TBS) 7 us typ. 20 us max Cooling Main supply MAX Power consumption 40 mSec 2 Sec Forced Air 230 V AC 750 VA 250 VA 200 VA 150 VA (echoes from +10 to -20 dB) (echoes less than -20 dB) (SDT 201 UB - ARK 1) (SDT 500 UB - ARK 1) (SDT 200 UB - ARK 1) (SDT 100 UB - ARK 1) 2.5.2 MECHANICAL AND ENVIRONMENTAL Dimensions Weight Operating temperature Storage temperature Maximum relative humidity 483 mm (W) x 400 mm (D) x 45/90 mm (H) 10/18 kg approx. from 0° C to + 45° C from -10° C to +60° C 90%, non condensing 2.5.3 INPUT PARAMETERS 2.5.3.1 RF Input connector Input Signal Input Level Impedance N female 8VSB_ATSC_RF -45 dBm ± 20 dB 50 Ω 2.5.3.2 ASI 1, 2, 3, 4 Input Signal Input Level Data rate Data rate error Input connector Input impedance Jan, 2012 MPEG-2 Transport Stream, ASI format 800 mV (±10%) 270 MB/s ±3 ppm BNC 75 Ω v 1.ATSC_FCC Page 2 - 11 Screen Service SDT ARK 1 ECHO Purpose and planning 2.5.3.3 GPS Input connector Antenna power supply Sensitivity TNC female from transmitter, 5V DC -185dBW 2.5.3.4 10 MHz Input connector Input Impedance Level BNC female 50 Ohm 2 Vpp 2.5.3.5 1 PPS Input connector Input Impedance Level Pulse width BNC female 50 Ohm TTL 100us 2.5.3.6 OPTOCOUPLERS (4) Input connector Max current SUB-D 25p Female -5 mA 2.5.4 OUTPUT PARAMETERS 2.5.4.1 RF GENERAL RF OUTPUT Connector Impedance N Female 50 Ω RF monitor connector Impedance BNC 50 Ω 2.5.4.2 RF ATSC MODE Nominal output power SDT 500 UB - ARK 1 Nominal output power SDT 200 UB - ARK 1 In-Band Flatness Shoulders at F0 ± 4.3 MHz Spurious emission (with output filter) Harmonic emission (with output filter) 20 W RMS W RMS ± 0.5 dB ≤ -36 dB With digital pre-correction inserted < -60 dBc < -60 dBc 2.5.4.3 ASI OUT HP Output Signal Output Level Data rate Data rate error Input connector Input impedance MPEG-2 Transport Stream, ASI format 800 mV (±10%) 270 MB/s ±3 ppm BNC 75 Ω 2.5.4.4 ASI OUT LP Output Signal Output Level Data rate Data rate error Input connector Input impedance Jan, 2012 MPEG-2 Transport Stream, ASI format 800 mV (±10%) 270 MB/s ±3 ppm BNC 75 Ω v 1.ATSC_FCC Page 2 - 12 Screen Service SDT ARK 1 ECHO Purpose and planning 2.5.4.5 RELAYS N° outputs Connectors Max voltage Modes (TBD) SUB-D 25p Female 125VAC / 60VDC @ 0,3A 30VDC @ 1A Relay 0: o Alarm mask: Off: no alarms; On: one or more alarm o Mode: Off: Mode A; On: Mode B. Relay 1: o Alarm mask: Off: no alarms; On: one or more alarm o Mode: Off: Mode A; On: Mode B. Relay 2: o Alarm mask: Off: no alarms; On: one or more alarm Relay 3: o Alarm mask: Off: no alarms; On: one or more alarm conditions. conditions. conditions. conditions. 2.5.5 DIGITAL MODULATION Modulation Modes Inputs Input Data Rate Channel Bandwidth Symbol Rate Bandwidth Efficiency PCR Restamping and Del. Null Packet Frequency Step Test Signal GPS Receiver Adaptive Digital Precorrector 8VSB 2 ASI + 2 SSI up to 19.39 Mbps 6 MHz 10.762 MSymbol/sec 3 Bits/symbol Included 1 Hz PRBS, CW Integrated Integrated 2.5.6 MANAGEMENT 2.5.6.1 GIGABIT ETHERNET Connector Standard supported Jan, 2012 RJ45 IEEE 802.3 v 1.ATSC_FCC Page 2 - 13 Screen Service SDT ARK 1 ECHO Purpose and planning 2.5.6.2 REAR SUB-D 25P CONNECTOR N° connectors Connector Pinout Jan, 2012 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 SUB-D 25p Female N.C. IN_OPTO_1 IN_OPTO_2 IN_OPTO_3 OPTO_GND N.C. N.C. N.C. RS232 Tx RS232 Rx N.C. IN_OPTO_0 N.C. N.C. N.C. FWD_OUT RL_COM0 RL0 RL_COM1 RL1 RL_COM2 RL2 RL_COM3 RL3 RS232 GND v 1.ATSC_FCC Page 2 - 14 Screen Service SDT ARK 1 ECHO Purpose and planning 2.6 FUNCTIONAL DESCRIPTION 2.6.1 GENERAL The ARK 1 receives on its inputs An RF signal or four MPEG-2 Transport Stream in serial ASI format. The RF input signal is converted into a standard 36 MHz IF frequency by a fully agile down converter. This signal is digitally filtered, elaborated, precorrected and then presented at 997 MHz to the channel converter. The channel converter provides to generate the final frequency in a fully agile mode. The LO with a very low phase noise is locked to the 146 MHz high stability reference. Reference signal coming from GPS board allow precision offset The switching power supply module generates the following voltages to feed the different circuits: +32 V, + 24V. 2.6.2 RF AMPLIFICATION The signal coming from the agile up converter goes to the RF amplifier section. The RF amplification is done by class A and AB stages. Out of the final stage, the RF signal passes through a directional coupler. The directional coupler detects samples of direct and reflected power and passes this information to the check function Jan, 2012 v 1.ATSC_FCC Page 2 - 15 Screen Service SDT ARK 1 ECHO Operations SDT ARK 1 ECHO Software Defined Transposer / Re-Transmitter Gap Filler / Echo canceller OPERATION MANUAL 3 OPERATIONS CONTENTS 3.1 INSTALLATION ...................................................................................................................................... 3 3.1.1 INSTALLATION PROCEDURE CHECK OFF ..................................................................................... 3 3.1.2 SITE SELECTION ............................................................................................................................... 3 3.1.2.1 MOUNTING SPECIFICATIONS .................................................................................................. 3 3.1.3 UNPACKING ....................................................................................................................................... 3 3.1.4 EQUIPMENT MOUNTING .................................................................................................................. 4 3.1.5 FRONT PANEL ................................................................................................................................... 5 3.1.5.1 REAR PANEL .............................................................................................................................. 5 3.1.5.2 REAR PANEL CONNECTORS.................................................................................................... 6 3.1.6 MULTIMETER ..................................................................................................................................... 7 3.1.7 LOCAL INTERRFACE MENU TREE .................................................................................................. 8 3.1.8 BOOT AND WELCOME MESSAGE ................................................................................................. 11 3.2 IDLE MENU ....................................................................................................................................... 12 3.2.1 MAIN MENU ...................................................................................................................................... 13 3.3 LCD alarms ....................................................................................................................................... 14 3.4 JAVA REMOTE GRAPHIC USER INTERFACE .................................................................................. 16 3.4.1 JAVA INTERFACE OVERVIEW ....................................................................................................... 16 3.4.1.1 General ...................................................................................................................................... 18 3.4.1.2 Input ........................................................................................................................................... 19 3.4.1.3 TUNER ....................................................................................................................................... 24 3.4.2 Modes management .................................................................................................................. 24 3.4.3 Modes switching rules ................................................................................................................ 29 3.4.4 Tuner management .................................................................................................................... 30 3.4.5 MODULATION .................................................................................................................................. 35 3.4.6 Modulator management ............................................................................................................. 35 3.4.7 Network Synchronization parameters setting ............................................................................ 38 3.4.8 Modulation parameters .............................................................................................................. 39 3.4.9 ATSC parameters ...................................................................................................................... 43 3.4.10 MIP functions ............................................................................................................................. 45 3.5 PRE-CORRECTION TOOL ............................................................................................................... 51 3.5.1 Module&Phase ........................................................................................................................... 51 3.5.2 AM/PM ....................................................................................................................................... 52 Jan, 2012 v 1.ATSC_FCC Page 3 - 1 Screen Service SDT ARK 1 ECHO Operations 3.5.3 Connection to port 5000 ............................................................................................................. 55 3.6 Channel filter & complex filter ........................................................................................................... 56 3.6.1 OUTPUT ............................................................................................................................................ 62 3.7 NETWORK ........................................................................................................................................ 70 3.8 GPS ................................................................................................................................................... 75 3.9 ALARMS ............................................................................................................................................ 77 3.10 EVENTS ............................................................................................................................................ 84 3.10.1 Task Error Event ........................................................................................................................ 88 3.10.2 Init System Event ....................................................................................................................... 88 3.11 System menu .................................................................................................................................... 92 3.11.1 File menu ................................................................................................................................... 92 3.11.2 View menu ................................................................................................................................. 93 3.11.2.1 Option sub-menu ................................................................................................................ 93 3.11.2.2 Time .................................................................................................................................... 93 3.11.2.3 Alerts ................................................................................................................................... 94 3.11.3 Help menu .................................................................................................................................. 95 3.11.3.1 About................................................................................................................................... 96 3.11.3.2 Info ...................................................................................................................................... 96 3.12 Download Software Standalone ........................................................................................................ 98 3.13 SNMP – Simple Network Management Protocol .................................................................................. 99 3.14 SNMP Protocol Preferences ........................................................................................................... 100 3.15 Communities ................................................................................................................................... 101 3.16 Monitoring ........................................................................................................................................ 102 3.17 OID .................................................................................................................................................. 103 3.17.1 SNMP tree structure ................................................................................................................ 103 3.18 Configuring alarms masks ............................................................................................................... 127 3.19 Traps ............................................................................................................................................... 129 3.19.1 Configuring traps ...................................................................................................................... 129 3.20 AUTOMATIC FREQUENCY CONTROL ............................................................................................ 132 3.21 APPLICATION NOTE 1 ...................................................................................................................... 136 3.21.1 How to update ................................................................................................................................. 136 3.22 Java Virtual Machine .......................................................................................................................... 140 3.23 ETHERNET CONNECTION ............................................................................................................... 141 3.23.1 Configuration ................................................................................................................................... 141 3.23.2 Java(TM) Platform ........................................................................................................................... 141 3.23.3 Download ........................................................................................................................................ 141 3.23.4 Java Control Panel .......................................................................................................................... 141 3.24 SUPPORTED WEB BROWSERS ...................................................................................................... 143 Jan, 2012 v 1.ATSC_FCC Page 3 - 2 Screen Service SDT ARK 1 ECHO Operations 3.1 INSTALLATION 3.1.1 INSTALLATION PROCEDURE CHECK OFF Some procedures in this section contain steps preceded by a check box. Fill out or initial each step as it is completed. 3.1.2 SITE SELECTION Use the following specifications to establish criteria for site selection and equipment installation. 3.1.2.1 MOUNTING SPECIFICATIONS Mount. A floor-standing, open rack or permanent structure with vertical mounting members conforming to EIA Standard 310 is recommended. Environment. Ambient temperature: 0°C to +45°C (room temperature or below is ideal) Relative humidity: 10% to 90%, non condensing Clearance. No clearance is required for sides. At least 1 U free space above and below the equipment is recommended to obtain adequate cooling. Access to the front requires approximately 20 centimeters clearance for making connections. Access to the rear requires approximately 20 centimeters clearance for making connections. 3.1.3 UNPACKING The containers used to ship a SDT ARK 1 transposer / re-transmitter will vary with the number of options ordered. If there is any external damage to the containers, inform the shipping company and request that an agent be present during unpacking. Carefully unpack the boxes (no special instructions are required) and note any damage making pictures if possible. After all items are unpacked, check the equipment received. If there are any damages or shortages, notify the carrier and Screen Service BT immediately. Jan, 2012 v 1.ATSC_FCC Page 3 - 3 Screen Service SDT ARK 1 ECHO Operations 3.1.4 EQUIPMENT MOUNTING Install the transmitter in an EIA (Standard 310) 19 inch rack as follows: Place the equipment into the rack (2 units), align the mounting holes, and secure in place with four rack screws. If configured to operate, make sure the "LINE" switch on the front panel of the POWER SUPPLY & METERING module is OFF. Connect the power cord to an operating power source. Note: We warmly suggest the installation of spike suppressors, line conditioners, isolation transformers or other devices useful to protect the equipment. Connect the transmitting antenna cable to the "RF OUTPUT" connector in the rear panel. Connect the, RF, GPS, ASI, SNMP PORT, AUX REMOTE, 10 MHz, 1PPS and the IF monitor to the relevant input / output connectors on the front and rear panel. REMEMBER TO CONNECT the equipment to the GROUND using the relevant screw located on the rear panel. Jan, 2012 v 1.ATSC_FCC Page 3 - 4 Screen Service SDT ARK 1 ECHO Operations 3.1.5 FRONT PANEL 3 4 10 ARK 1 Front Panel n. Label RF INPUT Description GPS IN ASI OUTPUT HP ASI OUTPUT LP ASI in 1 ASI in 2 ASI in 3 ASI in 4 GBE 1 10 LCD Display 3.1.5.1 REAR PANEL 7a 7b ARK 1 Rear Panel n. 7,a,b Label AC INPUT AC/ DC FAN GND AUX REMOTE 10 MHz INPUT 1 PPS INPUT FANs EQUIPMENT RF OUTPUT RF MONITOR Jan, 2012 Description N Type (50W) female connector, 50 Ω BNC Type female connector, 50 Ω v 1.ATSC_FCC Page 3 - 5 Screen Service SDT ARK 1 ECHO Operations 3.1.5.2 REAR PANEL CONNECTORS AUX REMOTE CONNECTOR Sub-D 25 Male. PIN 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ASSIGNMENT Not used Alarm reset Remote STBY GND OPTO REMARKS in opto active to gnd in opto active to gnd SERIAL 485/232 SERIAL 485/232 RF OFF in opto active to gnd COM RL 0 RL 0 COM RL 1 RL 1 COM RL2 RL 2 COM RL 3 RL 3 NOR. CLOSED NOR. CLOSED NOR. CLOSED NOR. CLOSED Figure 3.1-1: AUX REMOTE CONNECTOR Jan, 2012 v 1.ATSC_FCC Page 3 - 6 Screen Service SDT ARK 1 ECHO Operations 3.1.6 MULTIMETER The following paragraphs describe the local user interface for ARK1. This user interface is composed of LCD Display, seven buttons and two status leds. Here below is depicted the ARK1 Front Panel. ESCAPE ON ALARM STANB-BY OK LEFT ARROW RIGHT ARROW UP ARROW DOWN ARROW Jan, 2012 STAND-BY: push this button (lie in wait for two seconds) to put the equipment on STAND-BY mode. The orange led lights up and the written STAND-BY MODE appears on the display. The remote Stand-by mode is enforceable only if on JAVA interface this feature is enabled. ON: push this button (lie in wait for two seconds) to turn on the equipment. The green led lights up and the MAIN MENU is displayed. OK: push this button to select or to confirm the subwindow or the value respectively. Touching the screen with a finger the green led lights up. ESC: push this button to quit a submenu and to return to the previous one. Touching the screen with a finger the green led lights up. ALARM: when an alarm occurs the RED LED lights up. UP ARROW: push this botton to scroll up menus or to increase a value. Touching the screen with a finger the green led lights up. DOWN ARROW: push this botton to scroll down menus or to decrease a value. Touching the screen with a finger the green led lights up. LEFT ARROW: push this botton to move within a string. Touching the screen with a finger the green led lights up. RIGHT ARROW: push this botton to move within a string. Touching the screen with a finger the green led lights up. v 1.ATSC_FCC Page 3 - 7 Screen Service SDT ARK 1 ECHO Operations 3.1.7 LOCAL INTERRFACE MENU TREE Figure 1. Local Interface Menu Tree Main display menu LEGEND Menu Network setup Multiple choice IP addr GBE Data R A1:A2:A3:A4 Data W Gateway GBE G1:G2:G3:G4 Netmask GBE N1:N2:N3:N4 System Status System Actual mode Current Mode A Amplifier status Current Mode A Power supply Voltage Current Temperature Case Fans speed FAN 1 PSU FAN 2 Real Time Clock Time Date Optos status Relays status Input Type Input Channel Frequency Offset D. Lock / A.VSync Input HP input Lock Bitrate Useful Overflow Format Errors LP input Input Lock Bitrate Useful Overflow Format Errors Jan, 2012 v 1.ATSC_FCC Page 3 - 8 Screen Service SDT ARK 1 ECHO Main display menu Operations LEGEND Menu System status Multiple choice Tuner Data R Tuner HP Lock status Data W Demodulator BER Viterbi BER Packet errors SNR Constellation Hierchical Mode Interleaver FEC FFT Guard Time Cell ID Tuner LP Lock status Demodulator BER Viterbi BER Packet errors SNR Constellation Hierchical Mode Interleaver FEC FFT Guard Time Cell ID Output Output RF status Frequency ref Channel Offset FWD power RFL power RTP 1 Input IP Address Status RTP 2 Input IP Address Status Jan, 2012 v 1.ATSC_FCC Page 3 - 9 Screen Service SDT ARK 1 ECHO Main display menu Operations LEGEND Menu System status Multiple choice Modulation Data R Network Data W Del Null Pcks Bandwidth Constellation Hierarchical Mode Interleaver HP FEC LP FEC FFT Guard Time Cell ID Time Slice HP Time Slice LP MPE FEC HP MPE FEC LP Alarms Alams list Reset system Yes No Change mode Mode A Mode B Jan, 2012 v 1.ATSC_FCC Page 3 - 10 Screen Service SDT ARK 1 ECHO Operations 3.1.8 BOOT AND WELCOME MESSAGE Turning on the equipment, the display shows the progress bar as follow: Screen Service ARK - ATSC/DIG-IF System Init Init : [ Screen Service ARK - ATSC/DIG-IF Up Converter check Init : [ Wait Screen Service ARK - ATSC/DIG-IF Boot FPGA Init : [ Wait Wait Screen Service ARK - ATSC/DIG-IF Start system Init : [ Wait When the boot is over, the board is ready. Screen Service ARK - ATSC/DIG-IF Start system Init : [ ] Ready Screen Service ARK - ATSC/DIG-IF 10.77.98.44 Ready Press ESC to enter the main menu, otherwise after one minute waiting the idle status message appears. Jan, 2012 v 1.ATSC_FCC Page 3 - 11 Screen Service 3.2 SDT ARK 1 ECHO Operations IDLE MENU ARK -DIGITAL-IF (DIG) DIn 23.1dBm CH:22 Dout 23.1dBm CH:22 UTC: 14:11 08/11/06 ARK - ATSC InHP: ASI1 Out 17.1dBm CH:22 UTC: 14:11 08/11/06 ARK -DIGITAL-IF (ANA) AIn 23.1dBm CH:22 Aout 23.1dBm CH:22 UTC: 14:11 08/11/06 This menu appears after one minute waiting from the last touch. Information contained in the Idle Menu are described in next table. Table 1. Information Operating mode AGC Mode (only in DIGITAL-IF mode) Input Power and Channel (only in DIGITAL-IF mode) Output Power and Channel UTC Local User Interface: Idle Menu Description DIGITAL IF: Heterodyne Transposer ATSC: Re-broadcasting ATSC Modulator ANA: Analog DIG: Digital Din: digital input power and channel Ain: analog input power and channel Dout: digital output power and channel Aout: analog output power and channel Out: output power and channel Time and date coming from GPS receiver Press ESC to enter the MAIN MENU. Jan, 2012 v 1.ATSC_FCC Page 3 - 12 Screen Service SDT ARK 1 ECHO Operations 3.2.1 MAIN MENU Change Mode Network setup System Status / / OK:Enter This menu shows five SUBMENUS. It is possible to view them sliding the menu up and down, with the UP or DOWN ARROWS, and to select one of them by pushing on the OK button. Submenus contained in the Main Menu are described in next table. Submenu Network setup System Status Alarms Reset system Change mode Jan, 2012 Description Enter this submenu to change: Board IP address Gateway address Netmask Enter this submenu to monitor: System status Auxiliary and RF input statistics Tuner status Output status and settings Actual modulation parameters All information are refreshed every 5 seconds. Enter this submenu to view the alarm list Enter this submenu to reset the device. Enter this submenu to change operating mode (A or B). v 1.ATSC_FCC Page 3 - 13 Screen Service 3.3 SDT ARK 1 ECHO Operations LCD alarms Through the LCD Alarms mask it is possible to select which alarm has to be notified on LCD display. The alarm button is lighted and when an alarm condition occurs, alarms status is displayed in the Alarms submenu. The following table lists the alarms messages displayed on LCD, associated to the corresponding alarm (refer to Alarms paragraph for further information about alarms and their masks). Alarms descriptions list Table 2. Alarm Alarm Message Up converter Osc. Unlock UPCV not locked PS Voltage out of range PS V out of range PS Current out of range PS I out of range Absolute Power Limiter Abs. pwr high Communication error UPCV dialog error Temperature High Alarm Temperature high Temperature Level-3dB Temp alarm (-3dB) Temperature High Warning Temp warning Forward Power High FWD power high Forward Power Low Warning FWD low warning Forward Power Low Alarm FWD low alarm Reflex Power High RFL power high Fan Speed Fans warning S/N level RF in S/N low GPS Lock GPS not locked GPS Communication Error GPS dialog error Signal 10 MHz Lock 10MHz not detected Signal 146 MHz Lock 120MHz not detected Signal 960 MHz Lock 960MHz not detected Down Converter Osc. Unlock DWCV not locked No RF Input In. not detected RF Input Squelch RF in Squelch RF Digital Ber Alarm RF BER high File System Error FS wrong Bad File in File system File error ATSC 1PPS Lock PPS not detected ATSC PPS Phase PPS phase wrong ATSC System Delay Sys delay wrong ATSC No MIP MIP not detected Jan, 2012 v 1.ATSC_FCC Page 3 - 14 Screen Service SDT ARK 1 ECHO Alarm Alarm Message ATSC No Input In. not detected FPGA Boot alarm FPGA boot err Warm up alarm Sys. warm up Jan, 2012 Operations v 1.ATSC_FCC Page 3 - 15 Screen Service SDT ARK 1 ECHO Operations 3.4 JAVA REMOTE GRAPHIC USER INTERFACE The Java Graphic User Interface, stored in the board File System, is downloaded to the local PC every time the user connects to the board with a Web Browser. A proper Java Virtual Machine is needed; refer to the Appendix B for a description of supported Java and Internet Browsers. 3.4.1 JAVA INTERFACE OVERVIEW The following figure shows the main control switch of the Java User Interface. It allows the switching between control pages for settings and monitoring the device. Figure 2. Java main control switch The following controls are provided: System commands bar allows the enabling of the following commands: Connect: connects/disconnects the local machine to Ark1 system Save: allows to save the device configuration. Load: allows to load the last saved device configuration. Jan, 2012 v 1.ATSC_FCC Page 3 - 16 Screen Service SDT ARK 1 ECHO Operations Figure 3. System commands bar Operation pages bar allows to switch between the following operative sections: General: allows the enable the Stand-by mode through the LCD Button, to reset the device and to locally download the *.jar file. Input: shows ASI and GBE input statistics (Re-broadcasting Hierarchical ATSC Modulator). Tuner: allows to monitor the RF input and to configure operative modes (Analog/Digital Television Heterodyne Transposer and Re-broadcasting Hierarchical ATSC Modulator). Modulation: allows to monitor and to set the ATSC modulation parameters (Rebroadcasting Hierarchical ATSC Modulator). Mod. Pha.: allows to manage linear pre-correction curves. AM/PM: allows to manage AM/PM pre-correction curves. Outputs: allows to set output parameters, specific for each operative mode, and to monitor the hardware status (Analog/Digital Television Heterodyne Transposer and Rebroadcasting Hierarchical ATSC Modulator). Network: allows the Network management and the RTP in/out parameters setting. GPS: shows received GPS statistics. Alarms: provides a grid where to set alarms masks for LCD, Graphic User Interface, Events, Relays, Traps and RF Off. Events: shows the board events. Figure 4. Operation pages bar System menu allows the access to the same commands and pages as System commands and Operation pages bars plus management options, help and version windows (refer to Option submenu paragraph). Figure 5. System menu A brief description of all the provided indicators and controls follows in the next paragraphs. The column named R/H specifies if the indicator/command belongs to the Re-broadcasting ATSC modulator mode rather than belonging to the Analog/Digital Television Heterodyne Transposer mode. Jan, 2012 v 1.ATSC_FCC Page 3 - 17 Screen Service SDT ARK 1 ECHO Operations 3.4.1.1 General Click on General button icon, highlighted in the nex figure, to access the general window. Figure 6. General window The General window provides a general description of the device and allows the access to a subset of commands through the following button icons: Reset: resets the device. LCD Standby: enables the LCD Stand-by button. Download Software Standalone: performs a local download of the *.jar file (refer to Download Software Standalone paragraph). Jan, 2012 v 1.ATSC_FCC Page 3 - 18 Screen Service SDT ARK 1 ECHO Operations 3.4.1.2 Input Click on Input button icon, highlighted in the nex figure, to access the input statistics window. Figure 7. Input window The Input window allows the monitoring of auxiliary inputs of Re-broadcasting ATSC Modulator. Input Transport Stream monitoring of four ASI and two RTP channels on GBE port are provided. Jan, 2012 v 1.ATSC_FCC Page 3 - 19 Screen Service SDT ARK 1 ECHO Table 3. Box Parameter / Control ASI Word rate ASI Bitrate [bit/s] Operations Input window Description Admitted Ranges / Values ASI input word rate. 10 bit word rate of ASI input (Ref. to CEI EN 50083-9). Approximately 27 Mword/s ASI input bitrate. R/H Zero when the input is not selected Equal to the total bitrate, when Delete Filtered ASI Bitrate actually used by the modulator. Null Packets disabled bitrate[bit/s] Less than total bitrate, when Delete Null Packets enabled 188 Bytes ASI Format Format of received TS Packets (Ref. to CEI EN 50083-9). 240 Bytes Green: Detected ASI CD ASI Carrier detect. Grey: Not detected ASI lock status. The input Transport Stream is unlocked when more than two consecutive Sync Byte are ASI Lock missed then five consecutive Sync Bytes must occur to regain the lock (Ref. to ETSI ETR-291) Green: Locked Grey: Not locked ASI input overflow indicator. This alarm condition occurs when the input bitrate exceeds the capability of ASI Red: Alarm Overflow the modulation (Ref. to ETSI EN 300 744). Grey: No alarms Jan, 2012 v 1.ATSC_FCC Page 3 - 21 Screen Service Box Parameter / Control ASI Word Errors SDT ARK 1 ECHO Operations Description Admitted Ranges / Values Total amount of ASI wrong words received. R/H UDP RTP Protocol Ethernet input packets protocol. RTP RTP Bitrate [bit/s] Bitrate of TS from Ethernet input. Zero when the input is not selected Equal to the total bitrate, when Delete Filtered RTP Bitrate actually used by the modulator. Null Packets disabled bitrate[bit/s] Less than total bitrate, when Delete Null Packets enabled 188 Bytes RTP Format Format of received TS Packets (Ref. to CEI EN 50083-9). 240 Bytes TS lock status. The input Transport Stream is unlocked when more than two consecutive Sync Byte are RTP Lock missed then five consecutive Sync Bytes must occur to regain the lock (Ref. to ETSI ETR-291) Green: Locked Grey: Not locked Sequence Ethernet input Sequence error alarm status. This alarm condition occurs when an error in the sequence error Red: Alarm RTP of input packets at IP level occurs. Grey: No alarms Jan, 2012 v 1.ATSC_FCC Page 3 - 22 Screen Service Box Parameter / Control SDT ARK 1 ECHO Operations Description Admitted Ranges / Values R/H Red: Alarm on GbE input overflow alarm status. This alarm condition occurs when the input bitrate exceeds the RTP Overflow capability of the modulation (Ref. to ETSI EN 300 744). Grey: Alarm off RTP GBE packets Total amount of good Ethernet frames received. 10 Mbit//s RTP Speed Ethernet connection speed. No duplex information is provided. 100 Mbit//s 1 Gbit//s RTP GBE errors Total amount of bad Ethernet frames received. Jan, 2012 v 1.ATSC_FCC Page 3 - 23 Screen Service SDT ARK 1 ECHO Operations 3.4.1.3 TUNER Click on Tuner button icon, highlighted in the nex figure, to access the tuner window. Figure 8. Tuner window This window provides commands that allow the selection of working modes, the management and selection of inputs, and the monitoring of quality and level of input RF signals. The Tuner window is divided in the following boxes: System Mode & Autoswitching; Mode A; Switching Rules Mode A; Mode B; Switching Rules Mode B; Tuner; Tuner Stat. 3.4.2 Modes management These commands allow the setting of working modes and switch selection rules. The following table shows the commands and indicators available for modes management. Jan, 2012 v 1.ATSC_FCC Page 3 - 24 Screen Service SDT ARK 1 ECHO Operations Table 4. Box Parameter / Control Modes management Description Admitted Ranges / Values R/H System Mode & Mode A Actual mode Current operating mode. Autoswitching R/H Mode B System Mode & Mode A Manual Selector of mode used when Manual Switch mode is selected. Autoswitching R/H Mode B Selector of the switch mode rules. Switching modes rules System Mode & Switch mode Autoswitching Refer to Manual Auto R/H paragraph for a detailed description of the switching rules and conditions. System Mode & Autoswitch Autoswitching Timeout lock before the countdown reaches 0 the switch is blocked and device keeps the same mode. System Mode & Timeout Time to wait for switching. Switching modes rules Autoswitching setting Opto Time When Auto Switch Mode is enabled shows the time to wait for switching. If the used input regains Refer to Countdown from 255 to 0 R/H Countdown from 255 to 0 second R/H paragraph for a detailed description of the switching rules. System Mode & Switching Time Time and date of modes switching when Time Switch mode is enabled. Autoswitching Jan, 2012 v 1.ATSC_FCC Page 3 - 25 R/H Screen Service Box SDT ARK 1 ECHO Parameter / Control Operations Description Admitted Ranges / Values R/H Out of range: input frequency error exceeds 166 KHz dynamics. Set a +/166 KHz input freq. offset in order to System Mode & Frequency Frequency error automatically corrected. Autoswitching Error [Hz] Note: When the frequency error exceeds the dynamics, STV might loose the lock. System Mode & Automatic true up the dynamics. Min: -83 KHz Max: +83KHz Enabled Shows Automatic Freq. Control status. Autoswitching Mode A / Mode B R/H Freq. Control S/N Thr [dBm] Disabled Min: -10 dBm Signal to Noise alarm threshold R/H Automatic Mode A / Mode B R/H Max: –50 dBm Enabled Enabling button of the AFC (refer to Appendix A for further information) Freq. Control R/H Disabled Rep. Analog Rep. Digital Tx ATSC Selector of working mode. Three different working modes are provided: Mode A / Mode B Mode A / B Jan, 2012 Analog Television Heterodyne Transposer; Digital Television Heterodyne Transposer; Re-broadcasting ATSC Modulator. v 1.ATSC_FCC Page 3 - 26 R/H Screen Service SDT ARK 1 ECHO Box Parameter / Control Mode A / Mode B Channel Operations Description Admitted Ranges / Values Mode A / Mode B Offset [Hz] Squelch Mode A / Mode B Mode A / Mode B Jan, 2012 Input HP Input LP Min: 21 Selector of the UHF input channel used as RF input. R/H Max: 69 Min: -4 MHz Frequency offset from the channel center frequency of the RF input. 1 Hz step variation. Squelch alarm threshold expressed in dBm. Input is squelched when the RF level is under this Mode A / Mode B [dBm] treshold. Selector of TS input for re-modulator used for Not Hierarchical or High Priority. Selector of TS input for re-modulator used for Low Priority in a Hierarchical Modulation. v 1.ATSC_FCC R/H Page 3 - 27 R/H Max: 4 MHz Min: -70 Max: -20 ASI 0 ASI 1 ASI 2 ASI 3 RX.HP RX.LP GbE1 GbE2 R/H Screen Service Box SDT ARK 1 ECHO Parameter / Control Operations Description Admitted Ranges / Values R/H No RF, No TS Switching modes rules Input, Tuner Switching Rules S/N, Input Mode A / B Squelch, Tuner Autoswitch alarms mask. Refer to paragraph for a detailed description of the switching rules and conditions. BER Jan, 2012 v 1.ATSC_FCC Page 3 - 28 R/H Screen Service SDT ARK 1 ECHO Operations 3.4.3 Modes switching rules Four switching rules are provided in order to cover different requirements: Manual: switch between mode A and mode B by selecting one mode using the Manual Selector. The selected mode is always enabled until the user selects the other one. Auto: switch between mode A and mode B using the rules shown in the following table. One mode is enabled until at least one of the alarms associated to the enabled autoswitch rules is risen, then a countdown starts and, if the parameter doesn’t regain a normal status during the timeout, the device switches to the other mode. Table 5. Mode Autoswitch rules Autoswitch rules No RF: No good Analog RF input. Video Carrier not locked. It is Heterodyne associated to the No RF Input alarm. Analog Input Squelch: Received signal level under the squelch threshold. It is repeater associated to the RF Input Squelch alarm. No RF: video carrier not locked by the ATSC receiver. It is associated to the No RF Input alarm. Input Squelch: Received signal level under the squelch threshold. It is Heterodyne associated to the RF Input Squelch alarm. Digital Tuner BER: Bit Error Rate after demodulator over the BER threshold. It repeater is associated to the RF Digital BER Alarm alarm. Tuner S/N: Signal to Noise ratio under the S/N threshold. It is associated to the S/N Level alarm. No RF: video carrier not locked by the ATSC receiver. It is associated to the No RF Input alarm. Input Squelch: Received signal level under the squelch threshold. It is associated to the RF Input Squelch alarm. Tuner BER: Bit Error Rate after demodulator over the BER threshold. It TX ATSC is associated to the RF Digital BER Alarm alarm. Tuner S/N: Signal to Noise ratio under the S/N threshold. It is associated to the S/N Level alarm. No TS Input: selected TS input not locked. TS input Alarm should be enabled in the RF Off alarms mask. It is associated to the ATSC No Input alarm. Opto: switch between mode A and mode B by selecting one mode using the Opto 1 input with the following rules: o 1 – Open: Mode A. o 0 – Closed: Mode B. Time: switch between mode A and mode B at the specified Date and Time. Switching will happen only one time from A to B. In order to set the Switching Time, select hours, minutes, seconds, days, months and years, and click on up/down arrows to increase/decrease them. Jan, 2012 v 1.ATSC_FCC Page 3 - 29 Screen Service SDT ARK 1 ECHO Operations 3.4.4 Tuner management These commands allow the setting of BER alarm threshold and monitoring of RF input status. The following table shows all the commands and indicators available. Jan, 2012 v 1.ATSC_FCC Page 3 - 30 Screen Service SDT ARK 1 ECHO Table 6. Box Parameter / Control Tuner Stat Bitrate [bit/s] Operations Tuner management Description Admitted Ranges / Values Bitrate of TS from RF input (HP and LP). R/H R/H Zero when the input is not selected Equal to the total bitrate, when Delete Tuner Stat Filtered [bit/s Bitrate actually used by the modulator. Null Packets disabled R/H Less than total bitrate, when Delete Null Packets enabled HP/LP input lock status. The input Transport Stream is locked when no more than two consecutive Sync Tuner Stat HP/LP input overflow alarm status. This alarm condition occurs when the input bitrate exceeds the Grey: Not locked Red: Alarm Overflow R/H capability of the modulation (Ref. to ETSI EN 300 744). Turner Main Green: Locked R/H Byte are missed. Tuner Stat Lock Rx level RF input rx level. R/H BER Turner Main Demodulator Bit Error Rate alarm threshold. Threshold BER Turner Main Grey: No alarms Min: 0.000001 Max: 0.06 Min: 0.000001 R/H Demodulator Bit Error Rate alarm threshold. R/H Threshold Jan, 2012 v 1.ATSC_FCC Max: 0.06 Page 3 - 31 Screen Service Box Parameter / Control SDT ARK 1 ECHO Description Admitted Ranges / Values Squelch Turner Main R/H Analog signal lock status. The PAL detector has been implemented through the detection of the video Grey: No alarms Green: Good Analog V Sync R/H carrier synchronization at 15,625 Hz. HP/LP Receiver Demodulator Statistics BER R/H Red: Alarm Squelch alarm status. alarm Turner Main Operations Grey: Bad Analog Demodulator bit error rate. R/H Viterbi BER Viterbi byte error rate. R/H Packet Error Packet error counter. R/H SNR [dB] Signal to Noise Ratio. R/H HP/LP Receiver Statistics HP/LP Receiver Statistics HP/LP Receiver Statistics QPSK 16-QAM 64-QAM HP/LP Receiver Constellation Constellation for current modulation scheme.. Statistics Jan, 2012 v 1.ATSC_FCC R/H Page 3 - 32 Screen Service Box Parameter / Control SDT ARK 1 ECHO Description Admitted Ranges / Values HP/LP Receiver Hier. Mode NH a=1 Hierarchy information for current scheme. R/H R/H Statistics HP/LP Receiver Interleaver Operations a=2 a=4 Native Interleaver type. R/H Statistics In-depth 1/2; 2/3; 1/4; 5/6; 7/8. 2K; 4K; 8K. HP/LP Receiver FEC HP/LP stream code rate. Statistics R/H HP/LP Receiver FFT Transmission mode. Statistics Jan, 2012 v 1.ATSC_FCC R/H Page 3 - 33 Screen Service Box Parameter / Control SDT ARK 1 ECHO Description Admitted Ranges / Values HP/LP Receiver Guard Time Operations 1/32; 1/16; Guard interval. R/H R/H Statistics 1/8; 1/4. HP/LP Receiver Cell ID Cell ID R/H TPS were confirmed decoded. R/H Symbol recovery loop locked. R/H Statistics HP/LP STV Lock TPS Symbol HP/LP STV Lock Recovery Green: Locked; Grey: Not locked. Puncture HP/LP STV Lock Puncture rate found. Rate R/H DeHP/LP STV Lock De-interleaver locked. R/H Plotter of HP and LP constellations R/H Interleaver Constellation General plotter Jan, 2012 v 1.ATSC_FCC Page 3 - 34 Screen Service SDT ARK 1 ECHO Operations 3.4.5 MODULATION Click on Modulation button icon, highlighted in the nex figure, to access the modulation window. Figure 9. Modulation window: modulation parameters The Modulation window allows actual modulation parameters monitoring and modulator setting/monitoring. These settings are always editable but are applied only when the remodulator working mode is enabled. 3.4.6 Modulator management These commands and indicators allow the setting and monitoring of modulator’s synchronization options, MIP detector and the enabling of Test options. Figure 10. Jan, 2012 Modulator management v 1.ATSC_FCC Page 3 - 35 Screen Service SDT ARK 1 ECHO Table 7. Box MFN / SFN Parameter / Control MFN/SFN Modulation management Description Admitted Ranges / Values Selector of Network‟s Transmitters Synchronization. Network Synchronization parameter setting Refer to MFN MFN MIP R/H paragraph. Delete null packets enabling check box. Delete Null MFN / SFN Operations SFN SFN Local Checked: Enabled In SFN and SFN Local transmission modes, this option is enabled by default. Packets In MFN and MFN MIP transmission modes, this option is disabled by default. MIP HP/LP Mip Detection Not checked: Disabled Green: Detected Detection of MIP packets in HP/LP streams. detected Jan, 2012 v 1.ATSC_FCC Grey: Not detected Page 3 - 36 Screen Service Box Parameter / Control SDT ARK 1 ECHO Operations Description Admitted Ranges / Values R/H Alarms MIP Alarm Mip Detection Delay [s] Time to wait for No MIP alarm rising expressed in seconds (refer to paragraph). Min: 1 s Note: It is highly recommended to set a MIP Alarm Delay value different from zero as to allow the input signal locking. Force Null Test Max: 25.5 s Checked: Enabled Null data packets transmission enabling check box. Packets Test Test CW Test Hole Not checked: Disabled Checked: Enabled CW test enabling check box. R/H Not checked: Disabled Checked: Enabled Test Hole enabling check box. R/H Jan, 2012 v 1.ATSC_FCC Not checked: Disabled Page 3 - 37 Screen Service SDT ARK 1 ECHO Operations 3.4.7 Network Synchronization parameters setting Four Network Synchronization modes are available: Multi Frequency Network mode using local parameters (MFN): The transmitter is not synchronized with any network. No input MIP is needed and Clock Reference can be internal. Multi Frequency Network mode using MIP parameters (MFN MIP): The transmitter is not synchronized with any network but MIP sets the modulation parameters. Input MIP is needed and Clock Reference can be internal. Single Frequency Network mode (SFN): The transmitter is synchronized with a Network of transmitters on the same frequency. MIP is needed and Clock Reference must be external or GPS. Single Frequency Network mode using local parameters (SFN Local): The transmitter is synchronized with a Network of transmitters but for testing purposes the modulation parameters are set locally. Input MIP is needed for 1PPS synchronization and Clock Reference must be external or GPS. The following table provides a description of the available parameters setting for the network modes. Table 8. Network Synchronization parameters setting Parameters MFN SFN MFN + MIP SFN Local Mode Constellation FEC HP FEC LP Transmission Time Slicing HP Time Slicing LP Guard Time BW Alpha Input HP Input LP Local Local Local Local Local MIP MIP MIP MIP MIP MIP MIP MIP MIP MIP Local Local Local Local Local Local MIP MIP Local Local MIP MIP Local Local Local Local Local Local MIP MIP MIP Local Local MIP MIP MIP Local Local Interleaver Local (for 8k mode only native) MIP MIP MPE FEC HP MPE FEC LP Cell Id enable Local Local Local Cell Id Local (only if enabled) Frequency Offset Local MIP MIP Local MIP or Local (only if enabled) Function from MIP can be enabled or disabled MIP or Local (only if enabled) Function from MIP can be enabled or disabled MIP MIP Local MIP or Local (only if enabled) Function from MIP can be enabled or disabled MIP or Local (only if enabled) Function from MIP can be enabled or disabled Local Local Local Local Local Local (for 8k mode only native) Local Local Local Jan, 2012 v 1.ATSC_FCC Local (only if enabled) Local Page 3 - 38 Screen Service Parameters SDT ARK 1 ECHO Operations MFN SFN MFN + MIP Time Offset Local MIP or Local (only if enabled) Function from MIP can be enabled or disabled Del Null Packet Frequency Reference Can be enabled or disabled Can be internal or external MIP or Local (only if enabled) Function from MIP can be enabled or disabled Can be enabled or disabled Can be internal or external Must be disabled Must be external SFN Local Local Must be disabled Must be external 3.4.8 Modulation parameters These commands and indicators allow the setting of modulation parameters, the monitoring of parameters carried by MIP in SFN configuration and of actual modulation parameters. Figure 11. Jan, 2012 Modulation parameters v 1.ATSC_FCC Page 3 - 39 Screen Service SDT ARK 1 ECHO Table 9. Box Parameter/ Control MIP Modulation parameters Description Admitted Ranges / Values Transmission mode: set by MIP. Local Actual 4K 8K 7MHz 8MHz 6MHz 5MHz Current bandwidth. MIP Constellation for current modulation scheme: set by MIP. Local Bandwidth: set by MIP. Actual QPSK 16-QAM 64-QAM 7MHz Constellation for current modulation scheme: locally set. Constellation Actual Current constellation for modulation scheme. MIP Bandwidth: set by MIP. Bandwidth Local Current transmission mode Bandwidth Bandwidth: locally set. Jan, 2012 R/H 2K Transmission mode: locally set. Mode MIP Operations v 1.ATSC_FCC Page 3 - 40 Screen Service Box Parameter/ Control Actual SDT ARK 1 ECHO Description Admitted Ranges / Values Current bandwidth. MIP HP/LP stream code rate: set by MIP. Local HP/LP stream code rate: locally set. 8MHz 6MHz 5MHz 1/2 2/3 3/4 5/6 7/8 NH; Current HP/LP stream code rate. MIP Hierarchy information for current scheme: set by MIP. Local Hierarchy information for current scheme: locally set. R/H HP/LP FEC Actual Operations a=1; a=2; a=4. Alpha Actual Current Hierarchy information for current scheme. MIP Guard interval: set by MIP. Guard Time Local Guard interval: locally set. Jan, 2012 v 1.ATSC_FCC 1/32 Page 3 - 41 Screen Service Box Actual Parameter/ Control SDT ARK 1 ECHO Operations Description Admitted Ranges / Values Current guard interval. Jan, 2012 v 1.ATSC_FCC 1/16 1/8 1/4 R/H Page 3 - 42 Screen Service SDT ARK 1 ECHO Operations 3.4.9 ATSC parameters These commands and indicators allow the setting of options for ATSC transmission, the monitoring of parameters carried by MIP in SFN configuration and of actual ATSC options. Figure 12. Jan, 2012 ATSC parameters v 1.ATSC_FCC Page 3 - 43 Screen Service SDT ARK 1 ECHO Operations ATSC parameters. Table 10. Box Parameter/ Control MIP Admitted Ranges / Values Description Enabling of time slice transmission of the HP/LP stream: set by MIP. Time Slicing Local Current enabling status of time slice transmission. MIP HP/LP MPE-FEC enabling: set by MIP. MPE FEC Local Actual Current HP/LP MPE-FEC enabling status. MIP Interleaver type selector: set by MIP. Actual Not used Used HP/LP MPE-FEC enabling: locally set. HP/LP Local Used Enabling of time slice transmission of the HP/LP stream: locally set. HP/LP Actual Interleaver Not used Used Interleaver type selector: locally set. Interleaver type selector status. Jan, 2012 R/H v 1.ATSC_FCC Not used Page 3 - 44 Screen Service SDT ARK 1 ECHO Operations 3.4.10 MIP functions These commands and indicators allow the enabling and monitoring of MIP functions in SFN configuration, the setting of local functions and the monitoring of the actual functions used by modulator. Figure 13. Jan, 2012 MIP functions v 1.ATSC_FCC Page 3 - 45 Screen Service SDT ARK 1 ECHO Operations MIP function Modulation window: MIP functions Table 11. Box Parameter / Control MIP Description Admitted Ranges / Values MIP cell ID function enabling R/H Checked: Enabled Cell Id enable Local General Cell Id enabling. Must be enabled to insert Cell Id into output TPS. MIP MIP cell ID monitoring. Local Not checked: Disabled Cell ID Min: 0 Local Cell ID setting. Max: 65,535 Actual Used Cell ID monitoring. MIP MIP max delay function monitoring Local Max Delay User delay setting. Min: 0 Max: 9,999,999 Checked: Enabled [100ns] Actual Used delay monitoring. Freq. Offset MIP MIP frequency offset function enabling and monitoring [Hz] Jan, 2012 v 1.ATSC_FCC Not checked: Disabled Page 3 - 46 Screen Service Box Parameter / Control SDT ARK 1 ECHO Operations Description Admitted Ranges / Values Local Min: -500,000 Hz User frequency offset setting. Actual Max: 500,000 Hz Used frequency offset monitoring. MIP R/H Checked: Enabled MIP time offset function enabling and monitoring Not checked: Disabled Min: -32,768 Time Offset [100ns] Local User time offset setting. Actual Max: 32,767 Used time offset monitoring. Tx Power MIP Checked: Enabled NOT IMPLEMENTED (MIP Tx power function enabling and monitoring). [0.1dB] Jan, 2012 v 1.ATSC_FCC Not checked: Disabled Page 3 - 47 Screen Service Box Parameter / Control SDT ARK 1 ECHO Operations Description Admitted Ranges / Values MIP Func.Bw Checked: Enabled NOT IMPLEMENTED (Function Bw enabling and monitoring). Function Cell MIP R/H Not checked: Disabled Green: enabled MIP Cell ID function enabling status. ID enabled Function Tag MIP Grey: disabled Green: present Cell ID Tag detection. Cell ID. Function MIP Grey: not present Green: enabled MIP channel bandwidth function enabling status. Ch.Bw enabled Function Tag MIP Grey: disabled Green: present Cannel bandwidth Tag detection. Ch.Bw Jan, 2012 v 1.ATSC_FCC Grey: not present Page 3 - 48 Screen Service Box Parameter / Control SDT ARK 1 ECHO Description Admitted Ranges / Values Tx ID Local Broadcast Local Tx ID Standard R/H Checked: Enabled Tx ID 0 enabling. Enable Local Operations Not checked: Disabled Min: 0 User Tx ID setting. Max: 65,535 ATSC Checked: Enabled Not checked: Disabled User transmission standard setting. ATSC Checked: Enabled Not checked: Disabled Center Freq. Actual Used center frequency indicator. [Hz] Jan, 2012 v 1.ATSC_FCC Page 3 - 49 Screen Service Box Parameter / Control SDT ARK 1 ECHO Description Operations Admitted Ranges / Values R/H Network Delay Actual Used network delay indicator. [100ns] Table 12. Jan, 2012 v 1.ATSC_FCC Page 3 - 50 Screen Service 3.5 SDT ARK 1 ECHO Operations PRE-CORRECTION TOOL The ARK1 system provides a pre-correction tool for both Module&Phase and AM/PM output signal pre-correction. Remember to save curves changing before closing the connection to port 5000. At every working session open Note: the operation of uploading and downloading pre-correction curves moves a large amount of data from and to the device. The use of these tools over low badwidth, not stable or high distances netwoks could cause frequently time-out disconnections and it is not reccommended. 3.5.1 Module&Phase Click on MOD. PHA. button icon, highlighted in the nex figure, to modify the complex filter curves for linear pre-correction. Figure 14. Jan, 2012 Phase and module window v 1.ATSC_FCC Page 3 - 51 Screen Service SDT ARK 1 ECHO Operations This tool provides two grids for the drawing of: Module of the filter’s curve. Group Delay of the filter’s curve. The two curves are used to calculate the linear pre-correction coefficients. The curves are drawn by the interpolation of 1024 points referring to the points inserted and using a linear or polynomial interpolation algorithm. Knob points can be added with a left-click of the mouse on the grid and deleted with a rightclick, drag and move a point to change the curve. Each coefficient variation, due to curves change, is saved in the FPGA “runtime” memory registers and dynamically changes the device’s output. The tool is prevented to send an “overflowing” amount of data to the device: curve changes will be applied only when the mouse button is released. In the module grid, the red curve is used to monitor the current module curve calculating and saving. The last saved coefficients are locally downloaded from the FPGA runtime memory registers in order to redraw the curve. Click two times the right mouse button on the grid to open the zoom menu. The “H” options are used to horizontally zoom (x01,x02,x04,x08,x16). The “V” options are used to vertically zoom (x01,x02,x04). During the saving actions are created two nonlinear pre-correction files: *.dlin files: files containing digital coefficients values for Digital-IF linear precorrection curves. *.alin files: files containing analog coefficients values for ATSC Re-modulator linear pre-correction curves. The following buttons allow the management of linear pre-correction files and the management of the connection to port 5000: Save: used to save in the device memory the current curves setting. The previously saved file will be overwritten except in the evet that no files have been saved before; in this case a dedicated window appears in order to let the user name the new file. Save as: used to save in the device memory the current curves setting. The previously saved file will be overwritten with a new name. in the evet that no files have been saved before, a new file will be created. Read file: used to reload the last saved file. Export: used to download pre-correction files on the user PC. A browser window allows the selection of the saving path. Release: release the connection in order to allow others remote machines to connect to port 5000 (refer to Connection to port 5000 paragraph). Files are separately managed in analog and in digital AGC mode. 3.5.2 AM/PM Click on AM/PM button icon, highlighted in the nex figure, to access the pre-correction window. Jan, 2012 v 1.ATSC_FCC Page 3 - 52 Screen Service SDT ARK 1 ECHO Figure 15. Operations AM/PM window Two main actions are possible in this section: AM/AM and AM/PM curve drawing: used to change the AM/PM pre-correction coefficient. AM/PM pre-correction files management: used to open or save AM/PM precorrection setting file. AM/AM and AM/PM curves are specific for each power range of each output channel. The two curves are used to calculate the AM/PM pre-correction coefficients. The curves are drawn by the interpolation of 1024 points referring to the points inserted and using a linear or polynomial interpolation algorithm. Knob points can be added with a left-click of the mouse on the grid and deleted with a rightclick, drag and move a point to change the curve. Each coefficient variation, due to curves change, is saved in the FPGA “runtime” memory registers and dynamically changes the device’s output. The tool is prevented to send an “overflowing” amount of data to the device: curve changes will be applied only when the mouse button is released. In the module grid, the red curve is used to monitor the current module curve calculating and saving. The last saved coefficients are locally downloaded from the FPGA runtime memory registers in order to redraw the curve. Click two times the right mouse button on the grid to open the zoom menu. The “H” options are used to horizontally zoom (x01,x02,x04,x08,x16). The “V” options are used to vertically zoom (x01,x02,x04). During saving actions are created two nonlinear pre-correction files: *.dpre files: files containing digital coefficients values. *.apre files: files containing analog coefficients values. Jan, 2012 v 1.ATSC_FCC Page 3 - 53 Screen Service SDT ARK 1 ECHO Operations The following buttons allow the management of linear pre-correction files and the management of the connection to port 5000: Save: used to save in the device memory the current curves setting. The previously saved file will be overwritten except in the evet that no files have been saved before; in this case a dedicated window appears in order to let the user name the new file. Save as: used to save in the device memory the current curves setting. The previously saved file will be overwritten with a new name. in the evet that no files have been saved before, a new file will be created. Read file: used to reload the last saved file. Export: used to download pre-correction files on the user PC. A browser window allows the selection of the saving path. Release: release the connection in order to allow others remote machines to connect to port 5000 (refer to Connection to port 5000 paragraph). Files are separately managed in analog and in digital AGC mode. Jan, 2012 v 1.ATSC_FCC Page 3 - 54 Screen Service SDT ARK 1 ECHO Operations 3.5.3 Connection to port 5000 The connection to port 5000 is performed every time a pre-correction tool is opened through Mod.Pha. button and AM/PM button, from Java interface,. The pre-correction tool opens and keeps busy the connection to port 5000 till the connection releasing The connection to this port precludes the possibility of: programming the device; allowing more than one user, the very same one that is keeping busy the connection, to open the pre-correction tools. The Release button comes through these limits. It closes the connection to port 5000, close the Mod.Pha. / AM/PM window and opens the General window. Once clicked the Release buttons and before quitting the pre-correction tool, three options are provided: Continue: continue without saving; Save and Release: save and continue; Cancel: cancel the request of releasing the connection. Figure 16. Jan, 2012 Realising connection v 1.ATSC_FCC Page 3 - 55 Screen Service 3.6 SDT ARK 1 ECHO Operations Channel filter & complex filter Click on Filter button icon, highlighted in the nex figure, to access the channel and complex filters window. Figure 17. Channel filter & complex filter window Use the Filter window to manage and monitor channel and complex filters. To understand the behavior of the Echo’s Channel Filter, a brief explanation is needed. The Fold-back mode is an algorithm that makes use of 3 thresholds, determined by the characteristics of the system (receiver and transmitter’s antenna front and back gains), to calculate the optimal range of the transmitter’s output RF power that results in controlled echo level on the receiver side antenna. The so introduced thresholds are: Threshold Fold Back Alarm: individuates the level of the transmitter’s output RF power that determines an uncontrollable echo level on the receiver side antenna. Threshold Fold Back Down: individuates the upper limit of the optimal range of the transmitter’s output RF power. When the “Module” value is higher than this threshold, the controller decreases the output RF power. Threshold Fold Back Up: individuates the lower limit of the optimal range of the transmitter’s output RF power. When the “Module” value is lower than this threshold, the controller increases the output RF power. Jan, 2012 v 1.ATSC_FCC Page 3 - 56 Screen Service SDT ARK 1 ECHO Operations It follows that: Thr. FB Alarm > Thr. FB Down > Thr. FB Up. The “FPGA Gain” value results from the comparison of the “Module” value with the thresholds: 0: when “Module” is lower than FB Up. 1: when “Module is higher than FB Down. 2: when “Module” is comprised between FB Up and FB Down. Jan, 2012 v 1.ATSC_FCC Page 3 - 57 Screen Service SDT ARK 1 ECHO Figure 18. Jan, 2012 Operations Filters commands and monitors v 1.ATSC_FCC Page 3 - 58 Screen Service SDT ARK 1 ECHO Parameter / Operations Admitted Ranges / Box Description R/H/E Control Values Red: Echo Correction Enables or disables the updating of the Echo Correction coefficients. When in “Echo Correction Started” Started/Stopped mode, the system continues calculating the Stopped General coefficients, but those are not updated. Green: Echo Correction Started. System Indicates the running status of the echo canceling General Running/Locked General Clear Coeff. process. Resets the complex filter coefficients ON Foldback General Fold Back Enables or disables the Foldback mode. ON/OFF Fold Back OFF 0: Foldback not Indicates whether the Foldback mode is active („1‟ General Fdback val active. is shown) or not („0‟ is shown). 1: Foldback active Indicates an error code associated with the cause General Ver. that determined the correction action tha was taken. Introduced for debug purposes. Indicates the peak of the module of the signal at General Peak Out the output of the Channel Filter. Indicates the value of the counter, incremented at General Watch Dog each Echo control loop iteration. Introduced for debug purposes. Indicates the value of the counter, incremented General COE Updated each time the coefficients are updated. Introduced for debug purposes. Jan, 2012 v 1.ATSC_FCC Page 3 - 59 Screen Service SDT ARK 1 ECHO Operations Indicates the value of the counter, incremented General Action Fast each time an Action Fast was performed. Introduced for debug purposes. Indicates the value of the counter, incremented General Action Slow each time an Action Slow was performed. Introduced for debug purposes. 0: when “Module” is lower than Thr. FB Up. 1: when “Module” is higher than General Indicates the actual value of the Foldback status. Thr. FB Introduced for debug purposes. Down. FPGA Gain 2: when “Module” is comprised between Thr. FB Up and Thr. FB Down (Optimal range). Indicates the value of the PWM control. Introduced General DAC Att. for debug purposes. It is an internal counter introduced for debug General FPGA Gain UP purposes. FPGA Gain General DOWN Shows the same value as “Threshold Fold Back Alarm”. Introduced for debug purposes. Shows the same value as “Threshold Fold Back General DAC Att. DEC General DAC Att. INC General Carrier Loss Down”. Introduced for debug purposes. Shows the same value as “Threshold Fold Back Up”. Introduced for debug purposes. It is an internal counter introduced for debug purposes. Jan, 2012 v 1.ATSC_FCC Page 3 - 60 Screen Service Out Echo SDT ARK 1 ECHO Operations Indicates the value of the Echo amplitude that was General Residual [dB] not compensated. Indicates the value of the Echo amplitude that was General Input Echo [dB] compensated. General Import… Imports the “.echf” file that contains the channel filter coefficients. Shows the same value as “fdback val” indicator. General Coeff.0 Introduced for debug purposes. Min: 214748364 Shows the peak value of the module of the current General Module filter‟s coefficients. Max: 214748364 214748364 Specifies the peak value of the module of the Threshold Fold Min: - current filter‟s coefficients. to be considered as General Back Alarm alarm level. The output RF power shall always be lower than this threshold. Max: 214748364 214748364 current filter‟s coefficients. to be considered as Threshold Fold General Min: - Specifies the peak value of the module of the higher level of the optimal range. The optimal Back Down range is determined by the “Threshold Fold Back Down” and “Threshold Fold Back Up” values. Max: 214748364 Jan, 2012 v 1.ATSC_FCC Page 3 - 61 Screen Service SDT ARK 1 ECHO Operations Specifies the peak value of the module of the 214748364 current filter‟s coefficients. to be considered as Threshold Fold General Min: - lower level of the optimal range. The optimal range Back Up is determined by the “Threshold Fold Back Down” and “Threshold Fold Back Up” values. Max: 214748364 Shows, in a graph, the actual impulse response of Channel Filter General the Channel Filter (the inverse Fourier Transform Re Coefficients of the transfer function). Channel Filter Shows, in a graph, the actual frequency transfer General Module function of the Channel Filter. Shows, in a graph, the actual complex coefficients, Complex Filter General plotting separately the real (black dots) and Coefficients imaginary (red crosses) parts. 3.6.1 OUTPUT Click on Output button icon, highlighted in the nex figure, to access the output window. Jan, 2012 v 1.ATSC_FCC Page 3 - 62 Screen Service SDT ARK 1 ECHO Figure 19. Operations Output window Use the Output window to change and monitor both Ethernet and RF output settings, and to monitor all accessible hardware indicators. Jan, 2012 v 1.ATSC_FCC Page 3 - 63 Screen Service SDT ARK 1 ECHO Operations Output window Box Parameter / Control Description Admitted Ranges / Values R/H Output RF signal enabling. The possible output RF signal status are the following: RF RF ON; RF not On: automatic switch off of the output signal (refer to Ampli status); OFF: manual switch off of the output signal. ON / OFF Frequency reference Frequency reference source selector. Internal frequency reference fine tuning setting. Allows the fine tuning of VCO, internal clock RF Green: ON Green: RF not ON Red: OFF External Internal GPS Min: 0 Internal Freq. Ref. Tune AGC ON Max: 255 Green: ON AGC status. R/H R/H Jan, 2012 R/H R/H oscillator, with 60 Hz steps. AGC v 1.ATSC_FCC Page 3 - 64 Grey: OFF Screen Service Box SDT ARK 1 ECHO Parameter / Control Operations Description Admitted Ranges / Values AGC Mode Frequency Frequency Out [Hz] Out [Hz] R/H Analog/Digital: Current AGC mode indicator. Green: ON Grey: OFF R/H Output center frequency expressed in Hz. Status Ampli status Current amplifier status indicator. On Off Restart Stand-by off R/H Init Alarm off Rf off Opto off Status 28V PSU 28V indicator (values are expressed in V). R/H Status Current PSU 28V [A] PSU 28V current indicator (values are expressed in A). R/H Jan, 2012 v 1.ATSC_FCC Page 3 - 65 Screen Service Box SDT ARK 1 ECHO Parameter / Control Operations Description Admitted Ranges / Values R/H PSU voltage indicator (values are expressed in V). It depends on the hardware type of the device: Status Status 28V / 42V Case Temperature R/H 28V for SDTx_Echo 20W and 50W; 42V for SDTx_Echo 200W. Case temperature indicator (values are expressed in °C). R/H nd 2 Case temperature indicator (values are expressed in °C). Status Case Temperature 2 Only in SDTX 200 version. Status PSU Temperature PSU temperature indicator (values are expressed in °C). R/H Status Fan 1 Fan 1 speed indicator (values are expressed in rpm). R/H Status Fan 2 Fan 2 speed indicator (values are expressed in rpm). R/H Status Fan 3 Fan 3 speed indicator (values are expressed in rpm). R/H Only in SDTX 200 version. Fan 4 speed indicator (values are expressed in rpm). Status Fan 4 R/H Only in SDTX 200 version. Status FWD Power [dBm] Output forward power indicator (values are expressed in dBm). R/H Status Reflex Power [dBm] Output reflex power indicator (values are expressed in dBm). R/H Opto & Relay Relay 0 Selector of Relay 0 mode. Alarm: indicator of an alarm condition R/H Mode: indicator of operating mode Jan, 2012 v 1.ATSC_FCC Page 3 - 66 Screen Service Box Opto & Relay SDT ARK 1 ECHO Parameter / Control Relay 0…3 Operations Description Admitted Ranges / Values R/H Green: Alarm on/Mode A Relays status indicators. R/H Grey: Alarm off/Mode B Opto status indicators. Optos are normally opened: Opto&Relay Mode A / Mode B Mode A / Mode B Mode A / Mode B Jan, 2012 Opto 0…3 Channel Power [dBm] Power [W] Opto 0: RF Off, manual switching off of output RF; Opto 1: Mode A/B switch; Opto 2: Retry of amplifier alarms (only in SDTX 200 version); Opto 3: Stand-by enabling; it puts the device on stand-by. Green: Closed (0) R/H Grey: Opened (1) Min: 21 Output channel. R/H Output power (expressed in dBm). Output power (expressed in W). v 1.ATSC_FCC Page 3 - 67 Max: 69 Analog min: 23 dBm Analog max: 43 dBm Digital min: 17 dBm Digital max: 37 dBm R/H R/H Screen Service Box SDT ARK 1 ECHO Parameter / Control Operations Description Admitted Ranges / Values Mode A / Mode B Offset [Hz] Warning [dB] Forward power warning threshold expressed in dBm. FWD Power Thresholds Alarm [dB] Forward power alarm threshold expressed in dBm. Temperature Thresholds Warning Case temperature warning threshold expressed in °C. Temperature Thresholds Alarm Case temperature alarm threshold expressed in °C. RTP 1 / RTP 2 Enable send frame Channel 1/2 Ethernet transmission enabling. R/H Max: 4 MHz Min: -16 dBm Max: 0 dBm Min: 0 °C Max: 100 °C Enabled v 1.ATSC_FCC R/H R/H R/H R/H R/H Jan, 2012 Min: -4 MHz Output frequency offset (expressed in Hz). FWD Power Thresholds R/H Page 3 - 68 Disabled Screen Service Box RTP 1 / RTP 2 RTP 1 / RTP 2 SDT ARK 1 ECHO Parameter / Control Input ON/OFF Operations Description Admitted Ranges / Values ASI 0 ASI 1 ASI 2 ASI 3 Input to output Ethernet channel 1/2 selector. R/H RX.HP RX.LP GbE1 GbE2 ON Ethernet transmission on channel 1/2 status indicator. R/H Jan, 2012 v 1.ATSC_FCC R/H Page 3 - 69 OFF Screen Service 3.7 SDT ARK 1 ECHO Operations NETWORK Click on Network button icon, highlighted in the nex figure, to access the Network management window. Figure 20. Network window This window allows the Network management on both PRO-MPEG COP 3 RX and TX sides. It also allows the monitoring of the board IP and MAC addresses. Note: The Clock Recovery Function, used in MFN transmissions of received streams on Ethernet channels 1 and/or 2, is based on the timestamps of incoming packets. UDP packets do not contain STS information therefore it is not allowed using GbE inputs with UDP protocol in MFN transmission mode. Jan, 2012 v 1.ATSC_FCC Page 3 - 70 Screen Service SDT ARK 1 ECHO Table 13. Operations Network window Parameter/ Box Description Admitted Ranges / Values R/H Control Board IP Local Board IP address. R/H Board MAC address. R/H address Board MAC Local address Local Gateway Gateway address. R/H Local Mask Net Mask. R/H Tx Source Local Min: 0 Board receiving port. R/H Port Max: 65,535 Trap IP address 0…7 Trap 0…7 destination IP address. R/H Rx 1 / Rx 2 IP Address Channel 1/2 receiving IP address. Rx 1 / Rx 2 Port Channel 1/2 receiving port. Min: 0 Max: 65,535 UDP Rx 1 / Rx 2 Protocol Ethernet input packets protocol. RTP Rx 1 / Rx 2 Bitrate [bit/s] Bitrate of TS from Ethernet input. Jan, 2012 v 1.ATSC_FCC Page 3 - 71 Screen Service SDT ARK 1 ECHO Operations Parameter/ Box Description Admitted Ranges / Values R/H Control Zero when the input is not Filtered Rx 1 / Rx 2 selected Equal to the total bitrate, when Bitrate actually used by the modulator. bitrate[bit/s] Delete Null Packets disabled Less than total bitrate, when Delete Null Packets enabled Rx 1 / Rx 2 Format Ethernet input lock status indicator. The input Transport Stream is locked when no more than two Rx 1 / Rx 2 240 Bytes Green: Lock Lock consecutive Sync Byte are missed. Sequence Ethernet input Sequence error alarm status indicator. error This alarm condition occurs when a sequence error occurs Rx 1 / Rx 2 Input GbE overflow alarm status. This alarm condition occurs when the input bitrate exceeds the Rx 1 / Rx 2 188 Bytes Received transmission format. Grey: Not locked Red: Error Grey: No errors Red: Alarm on Overflow capability of the modulation (Ref. to ETSI EN 300 744). Grey: Alarm off GBE Gbe statistic Total amount of good frames received. R/H Packets Jan, 2012 v 1.ATSC_FCC Page 3 - 72 Screen Service SDT ARK 1 ECHO Operations Parameter/ Box Description Admitted Ranges / Values R/H Control Gbe statistic Speed Ethernet speed. 10 Mbit//s 100 Mbit//s 1 Gbit/s R/H Gbe statistic GBE Errors Total amount of bad frames received. R/H Community Get Read community setting. R/H Community Set Set community setting. R/H Community Trap Trap community setting. R/H Enable send RTP 1/ RTP 2 frame RTP 1/ RTP 2 IP Channel 1/2 Ethernet transmission IP address. RTP 1/ RTP 2 Port Port used for RTP/UDP data transmission ON/OFF Disabled RTP 1/ RTP 2 Enabled Channel 1/2 Ethernet transmission enabling. Min: 0 Max: 65,535 ON Ethernet transmission on channel 1/2 status indicator. OFF Destination RTP 1/ RTP 2 Destination MAC address. SSRC identifier of the RTP transmission on channel ½. MAC RTP 1/ RTP 2 SSRC Jan, 2012 v 1.ATSC_FCC Page 3 - 73 Screen Service SDT ARK 1 ECHO Operations Parameter/ Box Description Admitted Ranges / Values R/H Control TS Pck per RTP 1/ RTP 2 Frame RTP 1/ RTP 2 RTP 1/ RTP 2 Min: 1 Number of packets per frame. Frame type TS Format Max: 7 RTP Transmission protocol selector. UDP 188 Bytes Transmission format. Jan, 2012 v 1.ATSC_FCC 240 Bytes Page 3 - 74 Screen Service 3.8 SDT ARK 1 ECHO Operations GPS Click on GPS button icon, highlighted in the next figure, to access the GPS received statistics window. Figure 21. Jan, 2012 GPS window v 1.ATSC_FCC Page 3 - 75 Screen Service SDT ARK 1 ECHO Operations GPS window Table 14. Box Parameter/ Control Description Admitted Ranges / Values R/H #Number of Satellite Number of visible GPS satellites indicator. R/H Number of tracked GPS satellites indicator. R/H Visible sat #Number of Satellite Tracked sat Alarms Satellite Satellite Alarm Data valid GPS alarm status indicator. This alarm is a logic OR of the GPS alarms (refer to R/H Grey: Alarm off Green: Valid Valid satellite signal receiving status indicator. R/H Position Latitude(°) Position Longitude (°) Date & Time UTC Time Date & Time UTC Date Red: Alarm on paragraph). Grey: Not valid Site latitude expressed in degrees. R/H Site longitude expressed in degrees. R/H Current time indicator. Each GPS satellite has an atomic clock and continually transmits messages containing the current time and date at the start of the message sended by the GPS itself. R/H Current date indicator. Each GPS satellite has an atomic clock and continually transmits messages containing the current time and date at the start of the message sended by the GPS itself. Jan, 2012 v 1.ATSC_FCC R/H Page 3 - 76 Screen Service 3.9 SDT ARK 1 ECHO Operations ALARMS Click on Alarms button icon, highlighted in the nex figure, to access the alarms management window. Figure 22. Jan, 2012 Alarms window v 1.ATSC_FCC Page 3 - 77 Screen Service SDT ARK 1 ECHO Operations The Alarm window allows the setting of alarm masks and the monitoring of alarms status. Use alarm masks to select how and which alarm have to be notified. Masks are organized in columns. The sixteen columns represent sixteen destinations of each alarm condition: GUI: the selected alarms status is notified on the Java alarm page icon. LCD: the selected alarms status is notified on LCD display lighting the alarm button and listing the alarms in the Alarms menu (refer to Alarms Menu paragraph). Event: the selected alarms status generate an alarm event that will be logged in the event memory (refer to Events paragraph). R0…R3: the selected alarms switch on the corresponding relay. T0…T7: the selected alarms generate the corresponding trap messages (refer to Network paragraph to set destination IP addresses). RF: the selected alarms switch off the RF output. The RF mask is almost entirely fixed in order to avoid board damages or malfunctioning. In the Alarms window, when an alarm condition occurs, the relative alarm is red highlighted. The Total check box enables all alarms-to-masks associations. Remember to enable the RF Off alarms mask of ATSC alarms while working in Tx ATSC mode. Jan, 2012 v 1.ATSC_FCC Page 3 - 78 Screen Service SDT ARK 1 ECHO Table 15. Alarm Operations Alarms window Description H/R (1) Up converter Osc. Unlock PLL of the Upconveter board not locked to 120 MHz clock. H/R PS 28V out range Voltage out of range. The range is 20V up to 30V. H/R PS Current out of range The current exceeds the 22 Ampere upper limit. H/R Absolute Power Limiter The output power exceeds the maximum endurable limit. H/R RF Troubleshooting mask Hardware fault 1 (2) Hardware fault Hardware fault Hardware fault Communication errors between ARK1 main board and Up converter communication error H/R Case temperature over 70°C, the maximum endurable Temperature High Alarm Hardware fault Up-converter board. H/R limit. Check alarm and warning throesholds Temperature level goes over the alarm threshold. Temperature Level-3dB H/R The output power is consequently lowered of 3 dBm. Lower the output power to decrease internal temperature Check the device airflow Temperature High Warning Temperature level goes over the warning threshold. H/R Check fans Forward Power High FWD power goes over the maximum endurable limit. H/R Forward Power Low Alarm FWD power level goes over the alarm threshold. H/R Hardware fault Check alarm and warning thresholds At every amplifier initialization the FWD power alarm and warning Forward Power Low Warning FWD power level goes over the warning threshold. H/R are temporary on Amplifier is not properly working, hardware fault Jan, 2012 v 1.ATSC_FCC Page 3 - 79 Screen Service SDT ARK 1 ECHO Operations Reflex Power High RFL power goes over the maximum endurable limit. Check the RF output for disconnection or wrong impendence H/R adaptation Check fans connections Fan Speed Fans speed is under the minimum speed (1,000 rpm). H/R Verify that fans are not damaged; in this case substitute them. The substitution can be performed during device normal operations Signal to noise ratio under the S/N threshold: Heterodyne Digital repeater: Signal to Noise ratio, detected by the ATSC receiver, under the S/N threshold S/N level Check alarm threshold H/R TX ATSC: Signal to Noise ratio, detected by the ATSC Check input signal and input channel receiver, under the S/N threshold. only when RX HP and/or RX LP inputs are selected as input HP and/or LP. Check cable and GPS antenna connections GPS Lock GPS signal is not lock. H/R Hardware fault Communication errors between ARK1 main board and GPS Communication Error H/R GPS board. Jan, 2012 Hardware fault v 1.ATSC_FCC Page 3 - 80 Screen Service SDT ARK 1 ECHO Operations If the frequency reference is Internal: internal PLL fault If the frequency reference is External: Signal 10 MHz Lock 10 MHz is not locked. H/R Internal PLL fault Lack of external 10 MHz Hardware faul If the frequency reference is Internal: Check GPS alarms Internal PLL fault Hardware fault In SFN configuration, when selected TS input or MIP are not Signal 120 MHz Lock 120 MHz is not locked. H/R detected, 120 MHz oscillator can loose the lock Hardware fault Signal 960 MHz Lock 960 MHz is not locked. H/R Hardware fault PLL of the Downconveter board not locked to 120 MHz Down Converter Osc. Unlock Hardware fault H/R clock. Check input channel No RF Input Input RF missing. H/R Check RF input signal type, source and connector Jan, 2012 v 1.ATSC_FCC Page 3 - 81 Screen Service SDT ARK 1 ECHO Operations Check Squelch alarm threshold RF Input Squelch Rx level under the Squelch threshold. H/R Check input channel Check RF input source and signal Check BER alarm threshold RF Digital Ber. Alarm Demodulator BER over the alarm threshold. H/R Check RF input source and signal File System Error File System loading error. H/R File system partition damage Check files list Bad File in File system One more files missing in the File System. H/R Reload the file system If the frequency reference is Internal: internal PLL fault If the frequency reference is External: 1PPS Lock 1PPS is not lock to the selected frequency reference. Internal PLL fault Lack of external 1PPS Hardware faul If the frequency reference is Internal: Jan, 2012 Check GPS alarms Internal PLL fault Hardware fault v 1.ATSC_FCC Page 3 - 82 Screen Service SDT ARK 1 ECHO Operations Check 1PPS PPS Phase 1PPS is not lock to a common reference of the network. Hardware fault System Delay System delay is too high. No MIP MIP packets missing. No Input Input Transport Stream missing. Check input signal Check input statistics Restart the machine FPGA Boot alarm FPGA boot has not been successfully completed. Reload the file system Restart the machine Warm up alarm Temperature level under 5°C or temperature sensor fault. H/R Temperature sensor fault Notes to the table: (1) H stands for Heterodyne Repeater and R stands for Re-broadcasting modulator. (2) 0/1 stands for disabled/enabled and is fixed, X stands for not fixed. Jan, 2012 v 1.ATSC_FCC Page 3 - 83 Screen Service SDT ARK 1 ECHO Operations 3.10 EVENTS Click on Events button icon, highlighted in the nex figure, to access the events windos. Figure 23. Jan, 2012 Events window v 1.ATSC_FCC Page 3 - 84 Screen Service SDT ARK 1 ECHO Operations Open the Events window to slide the events list. Events are reported with the following information: Time: event detection time. Date: event detection date. Type: event type: o Alarm (refer to alarms list in Alarms paragraph); o Command (See ARK1_SW_Reference manual_v1_6.doc for further information); o Event (refer to Events list table); o System init (refer to Init System Event paragraph); o TASK_ERR (refer to Task Error Event paragraph). Description: event description: o Alarm: which alarm generated the event; o Command: the low level code and command source; o Event: event description; o System Init: system initialization perhaps followed by the alarm Use the following buttons, sited on the right side of the window, to manage the Events list: Clear: resets the events list. Get History: gets all the stored events from the last board reset (max 512 events). Jan, 2012 v 1.ATSC_FCC Page 3 - 85 Screen Service SDT ARK 1 ECHO Operations Events list Table 16. Event Description RF OFF enabled from OPTO RF output switched off through OPTO 0. RF OFF disabled from OPTO RF output switched on through OPTO 0. Stand-by ON from OPTO Stand-by mode enabled through OPTO 3. Stand-by OFF from OPTO Stand-by mode disabled through OPTO 3. Stand-by ON from LCD Stand-by mode enabled through LCD button. Stand-by OFF Stand-by mode disabled through LCD button. New output power setting. Power = xx.x dBm (source) xx.x: output power expressed in dBm. Source: Local or MIP New file loading. Update file *.xxxx Xxxx: file extension. Connection to port 5000 open. P5K open: xx.xx.xx.xx xx.xx.xx.xx: host IP address. P5K closed Connection to port 5000 closed. Manual change mode. Mode X= (mode) X: new mode (A/B) mode: TX ATSC / Rep. Analog / Rep. Digital. Switch mode change. Switch mode swhitch X => Y Switch mode: Manual / Auto / Opto / Time. X=>Y: A/B=>B/A. UPCV not configured The Upconverter has been found not configured during the Task Error Event UPCV_TASK (refer to paragraph). Automatic reconfiguring of the Upconverter. It automatically starts at UPCV configured every UPCV not configured event or UPCV communication error. File system already in use while tring to employ it (e.g. change mode File system busy during a file loading). Time and date set by GPS. As soon as the GPS lock is regained, UTC Time set from GPS once lost, and if the current time and date are different from the GPS ones, the UTC time is set by GPS. When Warm up alarm is risen this event is reported and the device is Warm UP Restart restarted. Jan, 2012 v 1.ATSC_FCC Page 3 - 86 Screen Service SDT ARK 1 ECHO Event Operations Description When one of the following alarms is risen, this event is reported, amplifier Is restarted and the list of events shows the number of attempts (from 1 up to 4): PS Restart ALARM_UPCV_OSC_LOCK ALARM_UPC_VOLTAGE ALARM_UPC_CURRENT ALARM_UPC_ABS_POWER Only in SDTX 200 version. After the fourth time the amplifier has been restarted, if an alarm condition causing a PS Restart event occurs, PS OFF event is PS OFF reported and the amplifier is turned off When this event is reported amplifier can be turned on only by OPTO 2 (only in SDTX 200 version). This event is reported when the retry command is given by the Retry Restart Amp from OPTO Alarm OPTO (OPTO 2). Only in SDTX 200 version. This event is reported when the amplifier is restarted through the PS ON Retry Alarm OPTO (OPTO 2). When Signal 120 MHz Lock alarm is risen the FPGA is re-configured FPGA Re-config and this event is reported. Events List cleared Jan, 2012 This event is reported when the events list is cleared. v 1.ATSC_FCC Page 3 - 87 Screen Service SDT ARK 1 ECHO Operations 3.10.1 Task Error Event The watchdog performs a periodic (every 20 seconds) polling of tasks and triggers a system reset if one or more tasks do not answer, restarting the Codeloader (See Codeloader_Operations_Note_v1.1.doc for further information) and generating a TSK ERR event as follows: TSK ERR 00000028, 0000003c The blue underlined 8 bits word is the enabling status of the alarms mask. The red underlined 8 bits word indicates the status of tasks (1 if the task has been successfully performed, otherwise 0) as specified in the following table: Table 17. Task error event specific data TASK Description Bit This task controls fans speed on the base of the WD_FAN_TASK board temperature. WD_UPCV_TASK This task controls the Upconverter status. WD_GPS_TASK This task controls the GPS status. This task gathers quite all the board information in order to perform the following operations: It updates all variables of the system; WD_STATUS_TASK It manages alarms; It manages the RF status (e.g. on, off…); It manages the mode switch; It manages the ARP resolution in ATSC mode. WD_TCP_IP_TASK This task implements the TCP-IP protocol stack. WD_TIMER_TICK_TASK This task generates the clock for the TCP-IP task. This task gathers information from both the HP and WD_STV0362_TASK LP tuners and configures them. The default tasks mask at the board startup is set to 0x0000007D (i.g. the UPCV task is excepted). Once the presence of the upconverter is assured, the upconverter task bit is automatically enabled and the mask is set to 0x0000007F. Tasks execution is stopped during de-fragmentation operations and FPGA boots. 3.10.2 Init System Event This event occurs at every system initialization. The following table shows the event specific data: Jan, 2012 v 1.ATSC_FCC Page 3 - 88 Screen Service SDT ARK 1 ECHO Table 18. Event Operations Init system event specific data Description Errors code 0x00: File System ok. FS_ERR File System error. 0x01: FS partition error (invalid FS). 0x00: File ok. INFO_ERR *.cfg file error. 0x01: File not found. 0x02…0x03: Invalid file (syntax errors). 0x00: File ok. DEF_ERR *.def file error. 0x01: File not found. 0x00: LCD ok. LCD_ERR LCD error. 0x01: LCD not found. 0x00: PLL locked. PLL_120M_ERR 120 MHz PLL error. 0x01: PLL not locked 0x00: FPGA boot ok. 0x01: FPGA configuration erasing process error. 0x02: Invalid configuration (the BOOT_ERR configuration has been correctly FPGA boot error. loaded, but the FPGA doesn‟t boot). 0x10: FPGA file not found. 0x11 and 0x20: Invalid FPGA file (syntax error). 0x00: File ok. LOAD_CFG_ERR *.sav file error. 0x01: File not found. 0x02…0x05: Invalid file (syntax errors). Jan, 2012 v 1.ATSC_FCC Page 3 - 89 Screen Service SDT ARK 1 ECHO Event Description Operations Errors code 0x00: SNMP file ok. 0x01: SNMP file not found. SNMP_ERR SNMP file error. 0x02: File open error. 0x03: UDP socket initialization error. 0x04: Port 161 open error. 0x00: File ok. 0x01: Analog (Digital) mode (current mode) file not found. 0x02: Analog (Digital) file open error. *.apwr and *.dpwr files CALIB_ERR 0x03…0x12: Invalid Analog (Digital) file error. (syntax error). 0x20: Digital (Analog) mode file not found 0x21: Digital (Analog) file open error. 0x22…0x26: Invalid Digital (Analog) file (syntax error). 0x00: File ok. *.apre and *.dpre files 0x01: File not found. PREC_ERR error. 0x02File open error. 0x03…0x0a: Invalid file (syntax errors). 0x00: File ok. *.alin and *.dlin files 0x01: File not found. LINEAR_ERR error. 0x02File open error. 0x03…0x06: Invalid file (syntax errors). Downconverter PLL not DOWNCV_ERR locked error. Jan, 2012 0x00: PLL locked. 0x01: PLL not locked v 1.ATSC_FCC Page 3 - 90 Screen Service SDT ARK 1 ECHO Event Operations Description Errors code 0x00: Upconverter ready. UPCV_ERR Upconverter error. 0x01: Upconverter not found. 0x10: Upconverter disabled. 0x00: Out of memory. Memory pool size is too small. 0x01: Invalid memory block release. Buffer data has been written out of boundaries of the allocated memory block. 0x02: Link pointer corrupted. Buffer data For critical errors, the has been written out of boundaries SYS_ERR system calls the system of the allocated memory block. error function. 0x03: No free UDP Sockets. The system has run out of UDP Sockets. 0x04: No free TCP Sockets. The system has run out of TCP Sockets. 0x05: TCP socket is in an undefined state. System memory has been accidentally overwritten. Jan, 2012 v 1.ATSC_FCC Page 3 - 91 Screen Service SDT ARK 1 ECHO Operations 3.11 System menu Figure 24. Menu bar The menu bar allows the access to three menus: File: allows the enabling of load and save commands View: allows to manage sections windows showing, java update time and events alert massages Help: informs about board name, GbE1 IP address, file system and operator managing system characteristics. 3.11.1 File menu Figure 25. File menu The File menu allows the enabling of the following commands: Save: allows device configuration saving creating a new *.sav file in the file system. Load: allows last *.sav file loading from file system. Jan, 2012 v 1.ATSC_FCC Page 3 - 92 Screen Service SDT ARK 1 ECHO Operations 3.11.2 View menu Figure 26. View menu The View menu allows the enabling of the following commands: General: allows to access the general window. Input: allows to access the input window. Tuner: allows to access the Tuner window. Output: allows to access the Output window. Network: allows to access the Network window. CAM: allows to access the PID manager window. Input GPS: allows to access the Input GPS window. Alarms: allows to access the Alarms window. Events: allows to access the Events window. Options: allows to access the Options sub-menu. 3.11.2.1 Option sub-menu The Option sub-menu allows two controls type: Time: Time Read Interval [s]; Alerts: the selection of events to display. Click on the Save button to save Java options; a *.properties file will be created. The device is not loaded with a factory default *.properties file, but it is created and then stored in System File once the properties have been saved. 3.11.2.2 Jan, 2012 Time v 1.ATSC_FCC Page 3 - 93 Screen Service SDT ARK 1 ECHO Figure 27. Operations Time window This control allows changing the device-to-management PC java update time. The default value is 2 seconds. Click on Close button quit this sub-window. 3.11.2.3 Alerts Figure 28. Alerts window The Alert sub-window allows selecting which types of events will be notified through an Alert box. Alert boxes appear on the right side of the monitor. The selection is performed among the following types of event: Commands (blue boxes): Jan, 2012 Gigabit Ethernet commands; v 1.ATSC_FCC Page 3 - 94 Screen Service SDT ARK 1 ECHO RS232 commands; SNMP commands; LCD Display commands. Alarms (red boxes); Events (green messages): Operations Board events. Typing error (yellow messages): Typed setting is incorrect. Click on hide button to close these alert popup windows. Figure 29. Alert message Alert boxes can be disabled through the hide button located on the right side of the box. The hide button, once clicked, disables all boxes belonging to the same class. 3.11.3 Help menu Figure 30. Jan, 2012 Help menu v 1.ATSC_FCC Page 3 - 95 Screen Service SDT ARK 1 ECHO Operations The Help menu allows enabling the following controls type: Contents: actually not implemented. About: shows the board name and the GbE1 IP address. It also informs about the board uC, fpga and java software versions. Info: shows the board system files list and the operator managing system characteristics. 3.11.3.1 About Figure 31. About window The “About” window shows the board name and the GbE1 IP address. It also informs about the board uC, FPGA and Java software versions. Click on OK button to close the window. 3.11.3.2 Info Figure 32. Jan, 2012 Info window: file system content v 1.ATSC_FCC Page 3 - 96 Screen Service SDT ARK 1 ECHO Operations The server file system content section of info window shows the entire board system files list. Use scroll bars to view all the items. Figure 33. Info window: client system parameters The client system parameters section of info window shows the operator managing system characteristics list. Use scroll bars to view all the items. Click on OK button to close the window. Jan, 2012 v 1.ATSC_FCC Page 3 - 97 Screen Service SDT ARK 1 ECHO Operations 3.12 Download Software Standalone The Download Software Standalone button allows the downloading of standalone java application (executable jar file) based on java applet. If your browser is Internet Explorer, it may blocks the site from downloading files to your computer. If you want to enable the file downloading, follow the instructions listed below: Open Internet Explorer; Click on the Tools button and then click on Internet Options; Click on the Security tab and then click on Custom level button; To turn off the Information bar for file downloads, scroll to the Downloads section of the list, and then, under Automatic prompting for file downloads, click on Enable; Click on OK, click Yes in order to confirm that you want to make the change, and then click OK again. Figure 34. Jan, 2012 Download Software Standalone v 1.ATSC_FCC Page 3 - 98 Screen Service SDT ARK 1 ECHO Operations 3.13 SNMP – Simple Network Management Protocol The SNMP model assumes the existence of managers and agents. A manager is a software module in a management system responsible for managing the device. An agent is a software module in a managed device responsible for maintaining local management information and delivering that information to a manager via SNMP. A management information exchange can be initiated by the manager (via polling) or by the agent (via trap). Interaction between a user of board management and the board management software takes place across a user interface. Such an interface is needed to provide users with a monitoring and controlling tool in order to allow some parameters to be viewed or set locally. The operations that are supported in SNMP network management are the alteration and inspection of variables. Specifically, three general-purpose operations may be performed on scalar objects: Get: a management station retrieves a scalar object value from a managed station. Set: a management station updates a scalar object value in a managed station. Trap: a managed station sends an unsolicited scalar object value to a management station. Management information accessible via SNMP is maintained in a management information base (MIB) at each manager and agent node. On manager side, SDTX ECHO management system has been tested with MG-SOFT as MIB Browser; besides compatibility with any other MIB browser is assured. The following MIB libraries are required for the SNMP management of the equipment: SCREENSERVICE-SCB-BROADCASTING-MIB.my; echo_0_1.MY. Compatibility tested and assured with SNMP version 1 and 2. Jan, 2012 v 1.ATSC_FCC Page 3 - 99 Screen Service SDT ARK 1 ECHO Operations 3.14 SNMP Protocol Preferences Go to SNMP Protocol Preferences. The following parameters should be set in order to correctly configure the SNMP Manager: SNMP protocol version: SNMPv1; Read Community: the same of the one set in the Get field of Java interface, community section; Set Community: the same of the one set in the Set field of Java interface, community section; Timeout [s]: user defined; Retransmits: user defined; Port number: 161. Next figure illustrates how to configure SNMP Protocol Preferences using MG_SOFT MIB Browser as an example. Figure 3.13-1: SNMP Protocol Preferences Jan, 2012 v 1.ATSC_FCC Page 3 - 100 Screen Service SDT ARK 1 ECHO Operations 3.15 Communities The following community strings are used by default. Read Community: public. Set Community: private. Change in public the Set Community on the SNMP Protocol Preferences. Jan, 2012 v 1.ATSC_FCC Page 3 - 101 Screen Service SDT ARK 1 ECHO Operations 3.16 Monitoring All status and setup information can be queried via SNMP. To get the setup and status information you need a management system (or a special MIB browser). Next figure, referring to iReasoning MIB Browser as an example, is a broad view of the SDTX ECHO tree structure. Figure 35. Jan, 2012 SDTX ECHO MIB Browser v 1.ATSC_FCC Page 3 - 102 Screen Service SDT ARK 1 ECHO Operations 3.17 OID Any status and setup information has an OID (Object Identifier). The OID of the SDTX ECHO system is: screenservice_SDTx Echoc: 1.3.6.1.4.1.21678.200 iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).screenservice(21678).sc reenservice_echo(200) 3.17.1 SNMP tree structure The SNMP tree structure is shown in the previous figure, after the node screenserviceBroadcasting there is the node that specifies the device typology. The screenservice_SDTx Echo tree has 12 nodes and 1 leave. The nodes are: echo_SystemInfo: global description of the system. echo_Mode: shows and manages board modes. echo_Input: shows and manages inputs. Note: In Echo_STV0 and Echo_STV1 nodes are housed the statistics of the digital RF signal. STV0 and STV1 are the two IF demodulators for the HP and LP streams respectively. echo_Mip: shows MIP modulation parameters. echo_SettingsATSC: shows and sets local modulation parameters. echo_Output: shows and manages the output. echo_HW_monitor: shows the amplifier status. echo_Gps: shows the collection of live data from GPS receiver. echo_Clock: shows and sets 10MHz and 1PPS source. echo_Network: shows and sets network parameters. echo_Alarm: shows and manages system alarms. echo_Config: allows the management of the machine configuration. echo_TrapAlarm: is the OID used in the trap message. Jan, 2012 v 1.ATSC_FCC Page 3 - 103 Screen Service SDT ARK 1 ECHO Table 19. Operations SDTX ECHO SNMP Tree Structure OID Name iso OBJ ID 1.3 org OBJ ID 1.3.6 dod OBJ ID 1.3.6.1 internet OBJ ID 1.3.6.1.2 mgmt OBJ ID 1.3.6.1.2.1 mib-2 OBJ ID 1.3.6.1.2.1.1 system OBJ ID 1.3.6.1.2.1.1.1 sysDescr 1.3.6.1.2.1.1.2 sysObjectID 1.3.6.1.2.1.1.3 sysUpTimeInstance 1.3.6.1.2.1.1.4 sysContact 1.3.6.1.2.1.1.5 sysName 1.3.6.1.2.1.1.6 sysLocation 1.3.6.1.2.1.1.7 sysServices 1.3.6.1.4 private OBJ ID 1.3.6.1.4.1 enterprise OBJ ID 1.3.6.1.4.1.21678 screenservice OBJ ID 1.3.6.1.4.1.21678.183 screenservice_echo OBJ ID 1.3.6.1.4.1.21678.183.1 echo_SystemInfo OBJ ID 1.3.6.1.4.1.21678.183.1.1 echo_SystemInfoIdentifier Identification name of the equipment managed 1.3.6.1.4.1.21678.183.1.2 echo_SystemInfoName Manufacturer name Jan, 2012 R\W v 1.ATSC_FCC Description Page 3 - 104 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.1.3 echo_SystemInfoDescription Description of the equipment managed 1.3.6.1.4.1.21678.183.1.4 echo_SystemInfoLocation Geographical implantation 1.3.6.1.4.1.21678.183.1.5 echo_SystemInfoContact The person to contact in case of problems with the managed element 1.3.6.1.4.1.21678.183.1.6 echo_SystemInfoFamilyNumber Device family number 1.3.6.1.4.1.21678.183.1.7 echo_SystemInfoId System info ID 1.3.6.1.4.1.21678.183.1.8 echo_SystemInfoSerialNumber Device serial number 1.3.6.1.4.1.21678.183.1.9 echo_SystemInfoVersion 1.3.6.1.4.1.21678.183.1.9.1 echo_VersionUc UC file version 1.3.6.1.4.1.21678.183.1.9.2 echo_VersionFpga Fpga file version 1.3.6.1.4.1.21678.183.1.9.3 echo_VersionSnmp Snmp file version 1.3.6.1.4.1.21678.183.1.9.4 echo_VersionPsu 1.3.6.1.4.1.21678.183.1.9.4.1 echo_PsuFamily PSU family number 1.3.6.1.4.1.21678.183.1.9.4.2 echo_PsuSerial PSU serial number 1.3.6.1.4.1.21678.183.1.9.5 echo_VersionUpconverter 1.3.6.1.4.1.21678.183.1.9.5.1 echo_UpconverterFamily Upconverter family number 1.3.6.1.4.1.21678.183.1.9.5.2 echo_UpconverterSerial Upconverter serial number 1.3.6.1.4.1.21678.183.1.9.5.3 echo_UpconverterLib Upconverter software library number 1.3.6.1.4.1.21678.183.1.9.5.4 echo_UpconverterVer Upconverter version 1.3.6.1.4.1.21678.183.2 echo_Mode 1.3.6.1.4.1.21678.183.2.1 echo_ModeSwitch RW Switch mode selector 0:manual 1.3.6.1.4.1.21678.183.2.2 echo_ModeManualSelector RW Manual mode 0: modeA 1: modeB 1.3.6.1.4.1.21678.183.2.3 echo_ModeActual Actual mode 0: modeA 1: modeB 1.3.6.1.4.1.21678.183.2.4 echo_ModeSelectorA RW Mode A selector 0: Rep Analog 1: Rep Digital 2: Tx ATSC Jan, 2012 OBJ ID OBJ ID OBJ ID OBJ ID v 1.ATSC_FCC Page 3 - 105 1:auto 2:opto 3:time Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.2.5 echo_ModeSelectorB RW Mode B selector 0: Rep Analog 1: Rep Digital 2: Tx ATSC 1.3.6.1.4.1.21678.183.2.7 echo_ModeErrorFrequency Frequency error correction expressed in Hz 1.3.6.1.4.1.21678.183.2.8 echo_ModeAFC_A RW Automatic Frequency Control mode A 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.2.9 echo_ModeAFC_B RW Automatic Frequency Control mode B 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.2.10 echo_ModeAFC_actual Automatic Frequency Control status 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.2.11 echo_ModeAutoSwitchTmo RW Auto-switch timeout (s) 1.3.6.1.4.1.21678.183.2.12 echo_ModeActualTmo Actual auto-switch timeout (s) Auto-switch rules mode A (bit to alarm association) bit 0: no RF input alarm 1.3.6.1.4.1.21678.183.2.13 echo_ModeAutoSwitchRuleA RW bit1: input squelch alarm bit2: no ts input alarm bit3: ber alarm bit4: S/N alarm bit5: no MIP alarm Auto-switch rules mode B (bit to alarm association) bit 0: no RF input alarm 1.3.6.1.4.1.21678.183.2.14 echo_ModeAutoSwitchRuleB RW bit1: input squelch alarm bit2: no ts input alarm bit3: ber alarm bit4: S/N alarm bit5: no MIP alarm 1.3.6.1.4.1.21678.183.2.15 echo_ModeSwitchingTime 1.3.6.1.4.1.21678.183.2.15.1 echo_SwitchingTimeYear RW Switching time: year setting (starting from 2000) 1.3.6.1.4.1.21678.183.2.15.2 echo_SwitchingTimeMonth RW Switching time: month setting 1.3.6.1.4.1.21678.183.2.15.3 echo_SwitchingTimeDay RW Switching time: day setting 1.3.6.1.4.1.21678.183.2.15.4 echo_SwitchingTimeHour RW Switching time: hour setting 1.3.6.1.4.1.21678.183.2.15.5 echo_SwitchingTimeMinutes RW Switching time: minutes setting 1.3.6.1.4.1.21678.183.2.15.6 echo_SwitchingTimeSeconds RW Switching time: seconds setting 1.3.6.1.4.1.21678.183.3 echo_Input OBJ ID 1.3.6.1.4.1.21678.183.3.1 echo_InputSettings OBJ ID 1.3.6.1.4.1.21678.183.3.1.1 echo_InputSettingsA OBJ ID Jan, 2012 v 1.ATSC_FCC OBJ ID Page 3 - 106 Screen Service SDT ARK 1 ECHO Operations OID Name R\W 1.3.6.1.4.1.21678.183.3.1.1.1 echo_InputSettingsA_Rf 1.3.6.1.4.1.21678.183.3.1.1.1.1 echo_SettingsA_Rf_Channel RW 1.3.6.1.4.1.21678.183.3.1.1.1.2 echo_SettingsA_Rf_FrequencyOffset RW Description OBJ ID Mode A: input channel Mode A: input frequency offset expressed in Hz (from -4,000,000 up to 4,000,000) 1.3.6.1.4.1.21678.183.3.1.1.2 echo_InputSettingsA_Remod 1.3.6.1.4.1.21678.183.3.1.1.2.1 echo_SettingsA_Remod_Hp OBJ ID Mode A: High Priority steam selector 0: asi 1 1: asi 2 2: asi 3 3: asi 4 4: RW RX HP 5: RX LP 6: Gbe Port1 7: Gbe Port2 Mode A: Low Priority steam selector 0: asi 1 1: asi 2 2: asi 3 3: asi 4 4: 1.3.6.1.4.1.21678.183.3.1.1.2.2 echo_SettingsA_Remod_Lp RW RX HP 5: RX LP 6: Gbe Port1 7: Gbe Port2 1.3.6.1.4.1.21678.183.3.1.2 echo_InputSettingsB OBJ ID 1.3.6.1.4.1.21678.183.3.1.2.1 echo_InputSettingsB_Rf OBJ ID 1.3.6.1.4.1.21678.183.3.1.2.1.1 echo_SettingsB_Rf_Channel RW 1.3.6.1.4.1.21678.183.3.1.2.1.2 echo_SettingsB_Rf_FrequencyOffset RW Mode B: input channel Mode B: input frequency offset expressed in Hz (from -4,000,000 up to 4,000,000) 1.3.6.1.4.1.21678.183.3.1.2.2 echo_InputSettingsB_Remod 1.3.6.1.4.1.21678.183.3.1.2.2.1 echo_SettingsB_Remod_Hp OBJ ID Mode B: High Priority steam selector 0: asi 1 1: asi 2 2: asi 3 3: asi 4 4: RW RX HP 5: RX LP 6: Gbe Port1 7: Gbe Port2 Mode B: Low Priority steam selector 0: asi 1 1: asi 2 2: asi 3 3: asi 4 4: 1.3.6.1.4.1.21678.183.3.1.2.2.2 echo_SettingsB_Remod_Lp RW RX HP 5: RX LP 6: Gbe Port1 7: Gbe Port2 1.3.6.1.4.1.21678.183.3.2 echo_InputStatistics OBJ ID 1.3.6.1.4.1.21678.183.3.2.1 echo_StatisticsRf OBJ ID 1.3.6.1.4.1.21678.183.3.2.1.1 echo_RfRxLevel Input RX level 0: over input 255: low power 1...254: power (absolute value expressed in dBm) Jan, 2012 v 1.ATSC_FCC Page 3 - 107 Screen Service SDT ARK 1 ECHO Operations OID Name 1.3.6.1.4.1.21678.183.3.2.1.2 echo_RfAnalog 1.3.6.1.4.1.21678.183.3.2.1.2.1 echo_VSync 1.3.6.1.4.1.21678.183.3.2.1.3 echo_RfDigital OBJ ID 1.3.6.1.4.1.21678.183.3.2.1.3.1 echo_RxATSCLp OBJ ID 1.3.6.1.4.1.21678.183.3.2.1.3.1.1 echo_RxATSCLp_PckRate Input Rx HP: packet rate 1.3.6.1.4.1.21678.183.3.2.1.3.1.2 echo_RxATSCLp_UsedPckrate Input Rx HP: filtered packet rate 1.3.6.1.4.1.21678.183.3.2.1.3.1.3 echo_RxATSCLp_Lock Input Rx HP: lock alarm 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.1.3.1.4 echo_RxATSCLp_OverFlowAlarm Input Rx HP: overflow alarm 0: off 1: on 1.3.6.1.4.1.21678.183.3.2.1.3.2 echo_RxATSCLp 1.3.6.1.4.1.21678.183.3.2.1.3.2.1 echo_RxATSCLp_Pckrate Input Rx LP: packet rate 1.3.6.1.4.1.21678.183.3.2.1.3.2.2 echo_RxATSCLp_UsedPckrate Input Rx LP: filtered packet rate 1.3.6.1.4.1.21678.183.3.2.1.3.2.3 echo_RxATSCLp_Lock Input Rx LP: lock alarm 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.1.3.2.4 echo_RxATSCLp_OverFlowAlarm Input Rx LP: overflow alarm 0: off 1: on 1.3.6.1.4.1.21678.183.3.2.1.3.3 echo_STV0 1.3.6.1.4.1.21678.183.3.2.1.3.3.1 echo_STV0LockTps STV 0: TPS lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.1.3.3.2 echo_STV0LockSyr STV 0: symbol recovery loop lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.1.3.3.3 echo_STV0LockPunctureRate STV 0: puncture rate found 0: not found 1: found 1.3.6.1.4.1.21678.183.3.2.1.3.3.4 echo_STV0LockDeinterleaver STV 0: de-interleaver lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.1.3.3.5 echo_STV0DemodBerRate STV 0: demudulator Bit Error Rate 1.3.6.1.4.1.21678.183.3.2.1.3.3.6 echo_STV0ViterbiBerRate STV 0: Viterbi Bit Error Rate 1.3.6.1.4.1.21678.183.3.2.1.3.3.7 echo_STV0PckErr STV 0: packet error count 1.3.6.1.4.1.21678.183.3.2.1.3.3.8 echo_STV0Snr STV 0: estimated Signal-to-Noise Ratio expressed in dB 1.3.6.1.4.1.21678.183.3.2.1.3.3.9 echo_STV0Constallation STV 0: constellation for current modulation scheme 0: QPSK 1: 16-QAM 2: Jan, 2012 R\W Description OBJ ID PAL detector 0: No 1: Yes OBJ ID OBJ ID v 1.ATSC_FCC Page 3 - 108 Screen Service OID SDT ARK 1 ECHO Name Operations R\W Description 64-QAM STV 0: hierarchy information for current scheme 0: non hierarchical 1: 1.3.6.1.4.1.21678.183.3.2.1.3.3.10 echo_STV0HierMode alpha=1 2: alpha=2 3: alpha=4 STV 0: native/in-depth symbol interleaver for current scheme 0: native 1: in- 1.3.6.1.4.1.21678.183.3.2.1.3.3.11 echo_STV0Interleaver depth 1.3.6.1.4.1.21678.183.3.2.1.3.3.12 echo_STV0Fec STV 0: High Priority FEC 0: 1/2 1: 2/3 2: 3/4 3: 5/6 4: 7/8 1.3.6.1.4.1.21678.183.3.2.1.3.3.13 echo_STV0Fft STV 0: transmission mode information 0: 2K 1: 8K 2: 4K 1.3.6.1.4.1.21678.183.3.2.1.3.3.14 echo_STV0GuardTime STV 0: guard interval 0: 1/32 1: 1/16 2: 1/8 3: 1/4 1.3.6.1.4.1.21678.183.3.2.1.3.3.15 echo_STV0CelllId STV 0: cell identifier 1.3.6.1.4.1.21678.183.3.2.1.3.4 echo_STV1 1.3.6.1.4.1.21678.183.3.2.1.3.4.1 echo_STV1LockTps STV 1: TPS lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.1.3.4.2 echo_STV1LockSyr STV 1: symbol recovery loop lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.1.3.4.3 echo_STV1LockPunctureRate STV 1: puncture rate found 0: not found 1: found 1.3.6.1.4.1.21678.183.3.2.1.3.4.4 echo_STV1LockDeinterleaver STV 1: de-interleaver lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.1.3.4.5 echo_STV1DemodBerRate STV 1: demudulator Bit Error Rate 1.3.6.1.4.1.21678.183.3.2.1.3.4.6 echo_STV1ViterbiBer STV 1: Viterbi Bit Error Rate 1.3.6.1.4.1.21678.183.3.2.1.3.4.7 echo_STV1PckErr STV 1: packet error count 1.3.6.1.4.1.21678.183.3.2.1.3.4.8 echo_STV1Snr STV 1: estimated Signal-to-Noise Ratio expressed in dB 1.3.6.1.4.1.21678.183.3.2.1.3.4.9 echo_STV1Constallation OBJ ID STV 1: constellation for current modulation scheme 0: QPSK 1: 16-QAM 2: 64-QAM STV1: hierarchy information for current scheme 0: non hierarchical 1: 1.3.6.1.4.1.21678.183.3.2.1.3.4.10 echo_STV1HierMode alpha=1 2: alpha=2 3: alpha=4 1.3.6.1.4.1.21678.183.3.2.1.3.4.11 Jan, 2012 echo_STV1Interleaver v 1.ATSC_FCC STV 1: native/in-depth symbol interleaver for current scheme 0: native 1: in- Page 3 - 109 Screen Service OID SDT ARK 1 ECHO Name Operations R\W Description depth 1.3.6.1.4.1.21678.183.3.2.1.3.4.12 echo_STV1Fec STV1: Low Priority FEC 0: 1/2 1: 2/3 2: 3/4 3: 5/6 4: 7/8 1.3.6.1.4.1.21678.183.3.2.1.3.4.13 echo_STV1Fft STV 1: transmission mode information 0: 2K 1: 8K 2: 4K 1.3.6.1.4.1.21678.183.3.2.1.3.4.14 echo_STV1GuardTime STV 1: guard interval 0: 1/32 1: 1/16 2: 1/8 3: 1/4 1.3.6.1.4.1.21678.183.3.2.1.3.4.15 echo_STV1CelllId STV 1: cell identifier 1.3.6.1.4.1.21678.183.3.2.2 echo_StatisticsRemod OBJ ID 1.3.6.1.4.1.21678.183.3.2.2.1 echo_RemodAsi OBJ ID 1.3.6.1.4.1.21678.183.3.2.2.1.1 echo_Asi1 OBJ ID 1.3.6.1.4.1.21678.183.3.2.2.1.1.1 echo_Asi1WordRate Asi 1 input word rate 1.3.6.1.4.1.21678.183.3.2.2.1.1.2 echo_Asi1ByteRate Asi 1 input byte rate 1.3.6.1.4.1.21678.183.3.2.2.1.1.3 echo_Asi1Filtered Asi 1 filtered byte rate 1.3.6.1.4.1.21678.183.3.2.2.1.1.4 echo_Asi1OverFlowAlarm Asi 1 overflow alarm 0: off 1: on 1.3.6.1.4.1.21678.183.3.2.2.1.1.5 echo_Asi1Lock Asi 1 lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.2.1.1.6 echo_Asi1PacketFormat Asi 1 packet format 0: 204 1: 188 1.3.6.1.4.1.21678.183.3.2.2.1.1.7 echo_Asi1Cd Asi 1 carrier detect alarm 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.2.1.1.8 echo_Asi1Errors Asi 1 wrong bytes received (pay attention: when the input is not connected it is different from zero) 1.3.6.1.4.1.21678.183.3.2.2.1.2 echo_Asi2 1.3.6.1.4.1.21678.183.3.2.2.1.2.1 echo_Asi2WordRate Asi 2 input word rate 1.3.6.1.4.1.21678.183.3.2.2.1.2.2 echo_Asi2ByteRate Asi 2 input byte rate 1.3.6.1.4.1.21678.183.3.2.2.1.2.3 echo_Asi2Filtered Asi 2 filtered byte rate 1.3.6.1.4.1.21678.183.3.2.2.1.2.4 echo_Asi2OverFlowAlarm Asi 2 overflow alarm 0: off 1: on 1.3.6.1.4.1.21678.183.3.2.2.1.2.5 echo_Asi2Lock Asi 2 lock status 0: unlock 1: lock Jan, 2012 OBJ ID v 1.ATSC_FCC Page 3 - 110 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.3.2.2.1.2.6 echo_Asi2PacketFormat Asi 2 packet format 0: 204 1: 188 1.3.6.1.4.1.21678.183.3.2.2.1.2.7 echo_Asi2Cd Asi 2 carrier detect alarm 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.2.1.2.8 echo_Asi2Errors Asi 2 wrong bytes received (pay attention: when the input is not connected it is different from zero) 1.3.6.1.4.1.21678.183.3.2.2.1.3 echo_Asi3 OBJ ID 1.3.6.1.4.1.21678.183.3.2.2.1.3.1 echo_Asi3WordRate Asi 3 input word rate 1.3.6.1.4.1.21678.183.3.2.2.1.3.2 echo_Asi3ByteRate Asi 3 input byte rate 1.3.6.1.4.1.21678.183.3.2.2.1.3.3 echo_Asi3Filtered Asi 3 filtered byte rate 1.3.6.1.4.1.21678.183.3.2.2.1.3.4 echo_Asi3OverFlowAlarm Asi 3 overflow alarm 0: off 1: on 1.3.6.1.4.1.21678.183.3.2.2.1.3.5 echo_Asi3Lock Asi 3 lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.2.1.3.6 echo_Asi3PacketFormat Asi 3 packet format 0: 204 1: 188 1.3.6.1.4.1.21678.183.3.2.2.1.3.7 echo_Asi3Cd Asi 3 carrier detect alarm 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.2.1.3.8 echo_Asi3Errors Asi 3 wrong bytes received (pay attention: when the input is not connected it is different from zero) 1.3.6.1.4.1.21678.183.3.2.2.1.4 echo_Asi4 1.3.6.1.4.1.21678.183.3.2.2.1.4.1 echo_Asi4WordRate Asi 4 input word rate 1.3.6.1.4.1.21678.183.3.2.2.1.4.2 echo_Asi4ByteRate Asi 4 input byte rate 1.3.6.1.4.1.21678.183.3.2.2.1.4.3 echo_Asi4Filtered Asi 4 filtered byte rate 1.3.6.1.4.1.21678.183.3.2.2.1.4.4 echo_Asi4OverFlowAlarm Asi 4 overflow alarm 0: off 1: on 1.3.6.1.4.1.21678.183.3.2.2.1.4.5 echo_Asi4Lock Asi 4 lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.2.1.4.6 echo_Asi4PacketFormat Asi 4 packet format 0: 204 1: 188 1.3.6.1.4.1.21678.183.3.2.2.1.4.7 echo_Asi4Cd Asi 4 carrier detect alarm 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.2.1.4.8 echo_Asi4Errors Asi 4 wrong bytes received (pay attention: when the input is not connected it is Jan, 2012 OBJ ID v 1.ATSC_FCC Page 3 - 111 Screen Service OID SDT ARK 1 ECHO Name Operations R\W Description different from zero) 1.3.6.1.4.1.21678.183.3.2.2.2 echo_RemodGbe 1.3.6.1.4.1.21678.183.3.2.2.2.1 echo_GbePckCounter Good frame count 1.3.6.1.4.1.21678.183.3.2.2.2.2 echo_GbeErrors Bad frame count 1.3.6.1.4.1.21678.183.3.2.2.2.3 echo_GbePort1 1.3.6.1.4.1.21678.183.3.2.2.2.3.1 echo_GbePort1PckRate Gigabit Ethernet 1 input packet rate 1.3.6.1.4.1.21678.183.3.2.2.2.3.2 echo_GbePort1Filtered Gigabit Ethernet 1 filtered packet rate 1.3.6.1.4.1.21678.183.3.2.2.2.3.3 echo_GbePort1PacketFormat Gigabit Ethernet 1 packet format 0: 204 01: 188 3: not valid 1.3.6.1.4.1.21678.183.3.2.2.2.3.4 echo_GbePort1Lock Gigabit Ethernet 1 lock lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.2.2.3.5 echo_GbePort1OverFlowAlarm Gigabit Ethernet 1 overflow alarm 0: off 1: on 1.3.6.1.4.1.21678.183.3.2.2.2.3.6 echo_GbePort1SequenceError NOT IMPLEMENTED (Gigabit Ethernet 1 sequence error 0: off 1: on) 1.3.6.1.4.1.21678.183.3.2.2.2.3.7 echo_GbePort1Protocol Gigabit Ethernet 1 transmission protocol 0: udp 1: rtp 1.3.6.1.4.1.21678.183.3.2.2.2.4 echo_GbePort2 1.3.6.1.4.1.21678.183.3.2.2.2.4.1 echo_GbePort2PcktRate Gigabit Ethernet 2 input packet rate 1.3.6.1.4.1.21678.183.3.2.2.2.4.2 echo_GbePort2Filtered Gigabit Ethernet 2 filtered packet rate 1.3.6.1.4.1.21678.183.3.2.2.2.4.3 echo_GbePort2PacketFormat Gigabit Ethernet 2 packet format 0: 204 01: 188 3: not valid 1.3.6.1.4.1.21678.183.3.2.2.2.4.4 echo_GbePort2Lock Gigabit Ethernet 2 lock lock status 0: unlock 1: lock 1.3.6.1.4.1.21678.183.3.2.2.2.4.5 echo_GbePort2OverFlowAlarm Gigabit Ethernet 2 overflow alarm 0: off 1: on 1.3.6.1.4.1.21678.183.3.2.2.2.4.6 echo_GbePort2SequenceError NOT IMPLEMENTED (Gigabit Ethernet 2 sequence error 0: off 1: on) 1.3.6.1.4.1.21678.183.3.2.2.2.4.7 echo_GbePort2Protocol Gigabit Ethernet 2 transmission protocol 0: udp 1: rtp 1.3.6.1.4.1.21678.183.4 echo_Mip OBJ ID 1.3.6.1.4.1.21678.183.4.1 echo_MipDetect OBJ ID 1.3.6.1.4.1.21678.183.4.1.1 echo_DetectHp Jan, 2012 v 1.ATSC_FCC OBJ ID OBJ ID OBJ ID High priority MIP detect 0: not detected 1: detected Page 3 - 112 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.4.1.2 echo_DetectLp Low priority MIP detect 0: not detected 1: detected 1.3.6.1.4.1.21678.183.4.2 echo_MipTxId 1.3.6.1.4.1.21678.183.4.2.1 echo_TxId RW Transmitter identifier 1.3.6.1.4.1.21678.183.4.2.2 echo_TxId0Enable RW TX ID 0 enable 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.4.3 echo_MipConstallation MIP Constellation 0: QPSK 1: 16-QAM 2: 64-QAM 1.3.6.1.4.1.21678.183.4.4 echo_MipInterleaver MIP native/in-depth symbol interleaver selector 0: native 1: in-depth 1.3.6.1.4.1.21678.183.4.5 echo_MipAlpha MIP alpha 0: not hierarchical 1: alpha=1 2: alpha=2 3: alpha=4 1.3.6.1.4.1.21678.183.4.6 echo_MipGuardTime MIP guard interval 0:1/32 1:1/16 2:1/8 3:1/4 1.3.6.1.4.1.21678.183.4.7 echo_MipFft MIP transmission mode 0:2K 1:8K 2:4K 1.3.6.1.4.1.21678.183.4.8 echo_MipBandwidth MIP bandwidth 0: 7MHz 1: 8MHz 2: 6MHz 3: 5MHz 1.3.6.1.4.1.21678.183.4.9 echo_MipFec 1.3.6.1.4.1.21678.183.4.9.1 echo_MipFecHp MIP High priority FEC 0: 1/2 1: 2/3 2: 3/4 3: 5/6 4: 7/8 1.3.6.1.4.1.21678.183.4.9.2 echo_MipFecLp MIP Low priority FEC 0: 1/2 1: 2/3 2: 3/4 3: 5/6 4: 7/8 1.3.6.1.4.1.21678.183.4.10 echo_MipTimeSlicing 1.3.6.1.4.1.21678.183.4.10.1 echo_MipTimeSlicingHp MIP High priority time slicing 0: not used 1: used 1.3.6.1.4.1.21678.183.4.10.2 echo_MipTimeSlicingLp MIP Low priority time slicing 0: not used 1: used 1.3.6.1.4.1.21678.183.4.11 echo_MipMpeFec 1.3.6.1.4.1.21678.183.4.11.1 echo_MipMpeFecHp High priority MPE-FEC 0: not used 1: used 1.3.6.1.4.1.21678.183.4.11.2 echo_MipMpeFecLp Low priority MPE-FEC 0: not used 1: used 1.3.6.1.4.1.21678.183.4.12 echo_MipDelayTx MIP transmission delay 1.3.6.1.4.1.21678.183.4.13 echo_MipMaxDelay MIP maximum delay [100ns] 1.3.6.1.4.1.21678.183.4.14 echo_MipTimeOffset 1.3.6.1.4.1.21678.183.4.14.1 echo_TimeOffsetEnable Jan, 2012 v 1.ATSC_FCC OBJ ID OBJ ID OBJ ID OBJ ID OBJ ID RW MIP time offset enable Page 3 - 113 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.4.14.2 echo_TimeOffsetStatus MIP time offset [100ns] 1.3.6.1.4.1.21678.183.4.15 echo_MipFrequencyOffset 1.3.6.1.4.1.21678.183.4.15.1 echo_FrequencyOffsetEnable RW MIP frequency offset enable 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.4.15.2 echo_FrequencyOffsetStatus MIP frequency offset [Hz] 1.3.6.1.4.1.21678.183.4.16 echo_MipTxPower 1.3.6.1.4.1.21678.183.4.16.1 echo_TxPoweEnable OBJ ID OBJ ID NOT IMPLEMENTED (MIP transmission power enable 0: disabled 1: enabled) 1.3.6.1.4.1.21678.183.4.16.2 echo_TxPowerStatus 1.3.6.1.4.1.21678.183.4.17 echo_MipCellId 1.3.6.1.4.1.21678.183.4.17.1 echo_CellIdEnable RW Cell id function enable 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.4.17.2 echo_CellIdFunctionEnable Enable function status 0: not received 1: received 1.3.6.1.4.1.21678.183.4.17.3 echo_CellIdFunctionTag Cell id function tag 0: not detected 1: detected 1.3.6.1.4.1.21678.183.4.17.4 echo_CellIdStatus Cell id function 1.3.6.1.4.1.21678.183.4.17.5 echo_CellIdWaitForEnable Cell id function wait for enable 1.3.6.1.4.1.21678.183.4.18 echo_MipFunctionBw 1.3.6.1.4.1.21678.183.4.18.1 echo_FunctionBwEnable NOT IMPLEMENTED (Bandwidth function enable 0: disabled 1: enabled) 1.3.6.1.4.1.21678.183.4.18.2 echo_FunctionBwStatus Bandwidth function 0: 5MHz 1: reserved for future use 1.3.6.1.4.1.21678.183.4.18.3 echo_FunctionBwEnableRx Enable function status 0: not received 1: received 1.3.6.1.4.1.21678.183.4.18.4 echo_FunctionChBwTag Bandwidth function tag 1.3.6.1.4.1.21678.183.4.18.5 echo_FunctionChBwWaitForEnable Channel bandwith function wait for enabled 1.3.6.1.4.1.21678.183.5 echo_SettingsATSC 1.3.6.1.4.1.21678.183.5.1 echo_SettingsCellIdEnable 1.3.6.1.4.1.21678.183.5.3 echo_SettingsTxModeSel Jan, 2012 v 1.ATSC_FCC MIP transmission power [0.1 dB] OBJ ID 0: disabled 1: enabled OBJ ID 0: not detected 1: detected OBJ ID RW Cell Id enable 0: disabled 1: enabled OBJ ID Page 3 - 114 0: disabled 1: enabled Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.5.3.1 echo_TxModeSelATSC_T_H RW Transmitter mode selection 0 : ATSC 1.3.6.1.4.1.21678.183.5.3.2 echo_TxModeSel_Mfn_Sfn RW Transmitter mode selection 0 : MFN 1: SFN 1.3.6.1.4.1.21678.183.5.3.3 echo_TxModeSel_Mip RW Transmitter mode selection 0 : Local 1: MIP 1.3.6.1.4.1.21678.183.5.4 echo_SettingsLocal 1.3.6.1.4.1.21678.183.5.4.2 echo_LocalFft RW Transmission mode selector 0: 2K 1: 8K 2: 4K 1.3.6.1.4.1.21678.183.5.4.3 echo_LocalGuardTime RW Guard time selector 0: 1/32 1: 1/16 2: 1/8 3: 1/4 1.3.6.1.4.1.21678.183.5.4.4 echo_LocalAlpha RW Alpha selector 0: NH 1: alpha=1 2: alpha=2 3: alpha=4 1.3.6.1.4.1.21678.183.5.4.5 echo_LocalConstellation RW Constellation selector 0: QPSK 1: 16-QAM 2: 64-QAM 1.3.6.1.4.1.21678.183.5.4.6 echo_LocalSettingsFec 1.3.6.1.4.1.21678.183.5.4.6.1 echo_SettingsFecHp RW High priority FEC 0: 1/2 1: 2/3 2: 3/4 3: 5/6 4: 7/8 1.3.6.1.4.1.21678.183.5.4.6.2 echo_SettingsFecLP RW Low priority FEC 0: 1/2 1: 2/3 2: 3/4 3: 5/6 4: 7/8 1.3.6.1.4.1.21678.183.5.4.7 echo_LocalCellId RW Local cell id setting 1.3.6.1.4.1.21678.183.5.4.8 echo_LocalInterleaver RW Symbol interleaver selector 0: native 1: in-depth 1.3.6.1.4.1.21678.183.5.4.9 echo_LocalTimeSlicing 1.3.6.1.4.1.21678.183.5.4.9.1 echo_TimeSlicingHp RW High priority time slicing 0: not used 1: used 1.3.6.1.4.1.21678.183.5.4.9.2 echo_TimeSlicingLp RW Low priority time slicing 0: not used 1: used 1.3.6.1.4.1.21678.183.5.4.10 echo_LocalMpeFecUsed 1.3.6.1.4.1.21678.183.5.4.10.1 echo_MpeFecHp RW High priority MPE-FEC 0: not used 1: used 1.3.6.1.4.1.21678.183.5.4.10.2 echo_MpeFecLp RW Low priority MPE-FEC 0: not used 1: used 1.3.6.1.4.1.21678.183.5.4.11 echo_LocalTimeOffset RW Time offset setting (-32768..32767) 1.3.6.1.4.1.21678.183.5.4.12 echo_LocalFrequencyOffset RW Frequency offset setting (from -8388608 up to 8388607) 1.3.6.1.4.1.21678.183.5.4.13 echo_LocalDelay RW User delay setting (-8388608..8388607) 1.3.6.1.4.1.21678.183.6 echo_Output Jan, 2012 OBJ ID OBJ ID OBJ ID OBJ ID OBJ ID v 1.ATSC_FCC 1: ATSC Page 3 - 115 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.6.1 echo_OutputSettings OBJ ID 1.3.6.1.4.1.21678.183.6.1.1 echo_OutputSettingsA OBJ ID 1.3.6.1.4.1.21678.183.6.1.1.1 echo_SettingsAChannel RW 1.3.6.1.4.1.21678.183.6.1.1.2 echo_SettingsAFrequencyOffset RW Mode A: output channel Mode A: output frequency offset expressed in Hz (from -4,000,000 up to 4,000,000) 1.3.6.1.4.1.21678.183.6.1.1.3 echo_SettingsAPower RW 1.3.6.1.4.1.21678.183.6.1.2 echo_OutputSettingsB 1.3.6.1.4.1.21678.183.6.1.2.1 echo_SettingsBChannel RW 1.3.6.1.4.1.21678.183.6.1.2.2 echo_SettingsBFrequencyOffset RW Mode A: output power OBJ ID Mode B: output channel Mode B: output frequency offset expressed in Hz (from -4,000,000 up to 4,000,000) 1.3.6.1.4.1.21678.183.6.1.2.3 echo_SettingsBPower RW Mode B: output power 1.3.6.1.4.1.21678.183.6.1.3 echo_OutputSettingsGbe OBJ ID 1.3.6.1.4.1.21678.183.6.1.3.1 echo_SettingsGbe0 OBJ ID 1.3.6.1.4.1.21678.183.6.1.3.1.1 echo_Gbe0Selector Input to Gigabit Ethernet 0 selector 0: asi 1 1: asi 2 2: asi 3 3: asi 4 4: RW RX HP 5: RX LP 6: Gbe Port1 7: Gbe Port2 Tx channel 1: transmission status 0: off 1: Resolving IP 2: No entry error 1.3.6.1.4.1.21678.183.6.1.3.1.2 echo_Gbe0Status 3: TX data 4: IP address not found 5: TX multicast data 1.3.6.1.4.1.21678.183.6.1.3.1.3 echo_Gbe0Enable 1.3.6.1.4.1.21678.183.6.1.3.2 echo_SettingsGbe1 1.3.6.1.4.1.21678.183.6.1.3.2.1 echo_Gbe1Selector RW Tx channel 1: transmission enable 0: disabled 1: enabled OBJ ID Input to Gigabit Ethernet 1 selector 0: asi 1 1: asi 2 2: asi 3 3: asi 4 4: RW RX HP 5: RX LP 6: Gbe Port1 7: Gbe Port2 Tx channel 2: transmission status 0: off 1: Resolving IP 2: No entry error 1.3.6.1.4.1.21678.183.6.1.3.2.2 echo_Gbe1Status 3: TX data 4: IP address not found 5: TX multicast data Jan, 2012 v 1.ATSC_FCC Page 3 - 116 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.6.1.3.2.3 echo_Gbe1Enable RW Tx channel 2: transmission enable 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.6.2 echo_OutputRf 1.3.6.1.4.1.21678.183.6.2.1 echo_RfOn RW RF output enable 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.6.2.2 echo_RfStatus RF output status 0: off 1: on 1.3.6.1.4.1.21678.183.6.2.3 echo_RfPrecCurveMode Pre-correction curve editing status 0: auto 1: manual 1.3.6.1.4.1.21678.183.6.2.4 echo_RfPrecCurve Pre-correction curve editing status 0: closed 1: opened 1.3.6.1.4.1.21678.183.6.2.5 echo_RfPrecCurveActualNumber Current pre-correction curve number 1.3.6.1.4.1.21678.183.6.3 echo_OutputTest 1.3.6.1.4.1.21678.183.6.3.1 echo_TestForceNullPck RW Force null packets 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.6.3.2 echo_TestCw RW Test CW 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.6.3.3 echo_TestHole RW Test Hole 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.6.4 echo_OutputTsProcessing 1.3.6.1.4.1.21678.183.6.4.1 echo_TsProcessingDeleteNullPck RW Delete null packets enable 0: disabled 1: enable 1.3.6.1.4.1.21678.183.6.4.2 echo_TsProcessingPcrRestamping RW PCR restamping enable 0: disabled 1: enable 1.3.6.1.4.1.21678.183.6.5 echo_OutputModulator_monitor 1.3.6.1.4.1.21678.183.6.5.1 echo_modulator_monitor_time_offset Used time offset [100ns] indicator 1.3.6.1.4.1.21678.183.6.5.2 echo_modulator_monitor_constallation Used constellation indicator 0: QPSK 1: 16-QAM 2: 64-QAM 1.3.6.1.4.1.21678.183.6.5.3 echo_modulator_monitor_alpha Used apha indicator 0: not hierarchical 1: alpha=1 2: alpha=2 3: alpha=4 1.3.6.1.4.1.21678.183.6.5.4 echo_modulator_monitor_guard_time Used guard time indicator 0: 1/32 1: 1/16 2: 1/8 3: 1/4 1.3.6.1.4.1.21678.183.6.5.5 echo_modulator_monitor_fft Used transmission mode indicator 0:2K 1:8K 2:4K 1.3.6.1.4.1.21678.183.6.5.6 echo_modulator_monitor_bandwidth Used bandwidth indicator 0: 7MHz 1: 8MHz 2: 6MHz 3: 5MHz 1.3.6.1.4.1.21678.183.6.5.7 echo_modulator_monitor_frequency_center Center Frequency indicator (expressed in Hz) 1.3.6.1.4.1.21678.183.6.5.8 echo_modulator_monitor_frequency_offset Used frequency offset indicator Jan, 2012 v 1.ATSC_FCC OBJ ID OBJ ID OBJ ID OBJ ID Page 3 - 117 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.6.5.9 echo_modulator_monitor_cell_id Used Cell id indicator 1.3.6.1.4.1.21678.183.6.5.10 echo_modulator_monitor_cell_id_en Cell id enable status indicator 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.6.5.11 echo_modulator_monitor_interleaver Used symbol interleaver indicator 0: native 1: in-depth 1.3.6.1.4.1.21678.183.6.5.12 echo_modulator_monitor_system_delay System delay indicator [100ns] 1.3.6.1.4.1.21678.183.6.5.13 echo_modulator_monitor_network_delay Network delay [100ns] indicator 1.3.6.1.4.1.21678.183.6.5.14 echo_modulator_monitor_Fec 1.3.6.1.4.1.21678.183.6.5.14.1 echo_FecHp FEC high priority used 0: 1/2 1: 2/3 2: 3/4 3: 5/6 4: 7/8 1.3.6.1.4.1.21678.183.6.5.14.2 echo_FecLp FEC low priority used 0: 1/2 1: 2/3 2: 3/4 3: 5/6 4: 7/8 1.3.6.1.4.1.21678.183.6.5.15 echo_modulator_monitor_MpeFec 1.3.6.1.4.1.21678.183.6.5.15.1 echo_modulator_monitor_MpeFecHp High priority MPE-FEC 0: not used 1: used 1.3.6.1.4.1.21678.183.6.5.15.2 echo_modulator_monitor_MpeFecLp Low priority MPE-FEC 0: not used 1: used 1.3.6.1.4.1.21678.183.6.5.16 echo_modulator_monitor_TimeSlicing 1.3.6.1.4.1.21678.183.6.5.16.1 echo_modulator_monitor_TimeSlicingHp Modulator High priority time slicing 0: not used 1: used 1.3.6.1.4.1.21678.183.6.5.16.2 echo_modulator_monitor_TimeSlicingLp Modulator Low priority time slicing 0: not used 1: used 1.3.6.1.4.1.21678.183.6.6 echo_OutputMonitor 1.3.6.1.4.1.21678.183.6.6.1 echo_Monitor_FwdPowerDbm Forward power [dBm x 10] indicator 1.3.6.1.4.1.21678.183.6.6.2 echo_Monitor_AgcMode AGC mode status 0: analog 1: digital 1.3.6.1.4.1.21678.183.6.6.3 echo_Monitor_AgcOn Auto AGC status 0: off 1: on 1.3.6.1.4.1.21678.183.6.7 echo_OutputPower 1.3.6.1.4.1.21678.183.6.7.1 echo_PowerMode 1.3.6.1.4.1.21678.183.6.7.2 echo_FromMip 1.3.6.1.4.1.21678.183.6.7.2.1 echo_mipActual 1.3.6.1.4.1.21678.183.6.7.2.2 echo_mipAntennaGain Jan, 2012 v 1.ATSC_FCC OBJ ID OBJ ID OBJ ID OBJ ID OBJ ID NOT IMPLEMENTED (Output power mode indicator 0: local 1: MIP) OBJ ID NOT IMPLEMENTED (Actual Mip power [dBm x 10]) NOT IMPLEMENTED (Mip antenna gain) Page 3 - 118 Screen Service SDT ARK 1 ECHO Operations OID Name R\W 1.3.6.1.4.1.21678.183.7 echo_HW_monitor 1.3.6.1.4.1.21678.183.7.1 echo_HW_monitor_RflPowerDbm 1.3.6.1.4.1.21678.183.7.2 echo_HW_monitor_Amplifier Description OBJ ID Reflex power [dBm x 10] Amplifier status 0: on 1: off 2: restart 3: stand by off 4: GPS off 5: init 6: alarm off 7: rf off 8: opto off 9: change mode 1.3.6.1.4.1.21678.183.7.3 echo_HW_monitor_CurrentOut 1.3.6.1.4.1.21678.183.7.4 echo_HW_monitor_PowerSupply Current indicator (mA) Voltage indicator (mV): 28V for 20W and 50W versions, and 42V for 200W version" 1.3.6.1.4.1.21678.183.7.5 echo_HW_monitor_FanPulse 1.3.6.1.4.1.21678.183.7.5.1 echo_FanSpeed1 FAN 1 speed (rpm) 1.3.6.1.4.1.21678.183.7.5.2 echo_FanSpeed2 FAN 2 speed (rpm) 1.3.6.1.4.1.21678.183.7.5.3 echo_FanSpeed3 FAN 3 speed (rpm) - only for 200W version 1.3.6.1.4.1.21678.183.7.5.4 echo_FanSpeed4 FAN 4 speed (rpm) - only for 200W version 1.3.6.1.4.1.21678.183.7.6 echo_HW_monitor_Temperature 1.3.6.1.4.1.21678.183.7.6.1 echo_TemperatureCase Case temperature 1.3.6.1.4.1.21678.183.7.6.2 echo_TemperaturePsu PSU temperature 1.3.6.1.4.1.21678.183.7.6.3 echo_TemperatureCase2 Case temperature 2 (only in SDTX 200 version) 1.3.6.1.4.1.21678.183.7.7 echo_HW_monitor_Relays 1.3.6.1.4.1.21678.183.7.7.1 echo_Relay0Status Relay 0 status 0: on 1: off 1.3.6.1.4.1.21678.183.7.7.2 echo_Relay1Status Relay 1 status 0: on 1: off 1.3.6.1.4.1.21678.183.7.7.3 echo_Relay2Status Relay 2 status 0: on 1: off 1.3.6.1.4.1.21678.183.7.7.4 echo_Relay3Status Relay 3 status 0: on 1: off 1.3.6.1.4.1.21678.183.7.8 echo_HW_monitor_Opto 1.3.6.1.4.1.21678.183.7.8.1 echo_Opto0Status Jan, 2012 v 1.ATSC_FCC OBJ ID OBJ ID OBJ ID OBJ ID Opto 0 status (RF Off): if closed the output RF is switch off 0: closed 1: Page 3 - 119 Screen Service OID SDT ARK 1 ECHO Name Operations R\W Description opened Opto 1 status (Mode Switch): if closed Mode B, otherwise Mode A 1.3.6.1.4.1.21678.183.7.8.2 echo_Opto1Status 0: closed 1: opened 1.3.6.1.4.1.21678.183.7.8.3 echo_Opto2Status 1.3.6.1.4.1.21678.183.7.8.4 echo_Optoy3Status Opto 2 status (Retry, only in 200 watt version) 0: closed 1: opened Opto 3 status (Stand-by): if closed the device is put on stand-by 0: closed 1: opened 1.3.6.1.4.1.21678.183.7.9 echo_HW_monitor_PowerSupply24V 1.3.6.1.4.1.21678.183.8 echo_Gps OBJ ID 1.3.6.1.4.1.21678.183.8.1 echo_GpsSat OBJ ID 1.3.6.1.4.1.21678.183.8.1.1 echo_SatVisible Number of visible satellite 1.3.6.1.4.1.21678.183.8.1.2 echo_SatTracked Number of satellite locked 1.3.6.1.4.1.21678.183.8.2 echo_GpsStatus 1.3.6.1.4.1.21678.183.8.2.1 echo_StatusDataValid 1.3.6.1.4.1.21678.183.8.3 echo_GpsPosition 1.3.6.1.4.1.21678.183.8.3.1 echo_PositionLatitude Latitude position [°] 1.3.6.1.4.1.21678.183.8.3.2 echo_PositionLongitude Longitude position [°] 1.3.6.1.4.1.21678.183.8.4 echo_GpsTime 1.3.6.1.4.1.21678.183.8.4.1 echo_TimeActual UTC time 1.3.6.1.4.1.21678.183.8.4.2 echo_TimeDate UTC date 1.3.6.1.4.1.21678.183.9 echo_Clock 1.3.6.1.4.1.21678.183.9.1 echo_ClockSel10MhzReference RW 10 MHz frequency reference 0: ext 1: int 2: gps 1.3.6.1.4.1.21678.183.9.2 echo_ClockSel1Pps RW 1PPS frequency reference 0: int 1: ext 1.3.6.1.4.1.21678.183.9.3 echo_GainFineTuning RW Gain fine tuning (from 0 up to 255) Jan, 2012 24V voltage indicator (mV), only in 200 watt version OBJ ID Signal precision status 0: Not valid 1: Valid OBJ ID OBJ ID OBJ ID v 1.ATSC_FCC Page 3 - 120 Screen Service SDT ARK 1 ECHO Operations OID Name 1.3.6.1.4.1.21678.183.10 echo_Network OBJ ID 1.3.6.1.4.1.21678.183.10.1 echo_NetworkManagement OBJ ID 1.3.6.1.4.1.21678.183.10.1.1 echo_ManagementMacAddress Board MAC address 1.3.6.1.4.1.21678.183.10.1.2 echo_ManagementIpAddress Board IP address 1.3.6.1.4.1.21678.183.10.1.3 echo_ManagementNetmask Subnet mask 1.3.6.1.4.1.21678.183.10.1.4 echo_ManagementGateway Gateway address 1.3.6.1.4.1.21678.183.10.1.5 echo_ManagementUdpPort RW UDP port 1.3.6.1.4.1.21678.183.10.1.6 echo_ManagementSpeed GBE Speed 0: 10 Mbit 1: 100 Mbit 2: 1 Gbit 1.3.6.1.4.1.21678.183.10.2 echo_NetworkIgmp 1.3.6.1.4.1.21678.183.10.2.1 echo_IgmpEnable 1.3.6.1.4.1.21678.183.10.3 echo_NetworkTxChannel1 1.3.6.1.4.1.21678.183.10.3.1 echo_TxChannel1Type RW Tx channel 1: transmission protocol selector 0: RTP 1: UDP 1.3.6.1.4.1.21678.183.10.3.2 echo_TxChannel1TsFormat RW Tx channel 1: packet format 0: 204 1: 188 1.3.6.1.4.1.21678.183.10.3.3 echo_TxChannel1TsNum RW Tx channel 1: number of TS packet per frame 1.3.6.1.4.1.21678.183.10.3.4 echo_TxChannel1IpAddr RW Tx channel 1: destination IP address 1.3.6.1.4.1.21678.183.10.3.5 echo_TxChannel1Port RW Tx channel 1: destination port 1.3.6.1.4.1.21678.183.10.3.6 echo_TxChannel1Ssrc RW Tx channel 1: SSRC identifier 1.3.6.1.4.1.21678.183.10.3.7 echo_TxChannel1MacAddr Tx channel 1: destination MAC address 1.3.6.1.4.1.21678.183.10.4 echo_NetworkTxChannel2 1.3.6.1.4.1.21678.183.10.4.1 echo_TxChannel2Type RW Tx channel 2: transmission protocol selector 0: RTP 1: UDP 1.3.6.1.4.1.21678.183.10.4.2 echo_TxChannel2TsFormat RW Tx channel 2: packet format 0: 204 1: 188 1.3.6.1.4.1.21678.183.10.4.3 echo_TxChannel2TsNum RW Tx channel 2: number of TS packet per frame 1.3.6.1.4.1.21678.183.10.4.4 echo_TxChannel2IpAddr RW Tx channel 2: destination IP address Jan, 2012 R\W v 1.ATSC_FCC Description OBJ ID RW IGMP enable 0: disabled 1: enabled OBJ ID OBJ ID Page 3 - 121 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.10.4.5 echo_TxChannel2Port RW Tx channel 2: destination port 1.3.6.1.4.1.21678.183.10.4.6 echo_TxChannel2Ssrc RW Tx channel 2: SSRC identifier 1.3.6.1.4.1.21678.183.10.4.7 echo_TxChannel2MacAddr Tx channel 2: destination MAC address 1.3.6.1.4.1.21678.183.10.5 echo_NetworkRxChannel1 1.3.6.1.4.1.21678.183.10.5.1 echo_RxChannel1IpAddr RW Rx channel 1: IP address 1.3.6.1.4.1.21678.183.10.5.2 echo_RxChannel1Port RW Rx channel 1: port 1.3.6.1.4.1.21678.183.10.5.3 echo_RxChannel1ClkRecoveryEnable RW Rx channel 1: clock recovery enable 0: enabled 1: disabled 1.3.6.1.4.1.21678.183.10.5.4 echo_RxChannel1SourceClkReference RW Rx channel 1: source clock reference selector 0: 90 kHz 1: 27 MHz 1.3.6.1.4.1.21678.183.10.6 echo_NetworkRxChannel2 1.3.6.1.4.1.21678.183.10.6.1 echo_RxChannel2IpAddr RW Rx channel 2: IP address 1.3.6.1.4.1.21678.183.10.6.2 echo_RxChannel2Port RW Rx channel 2: port 1.3.6.1.4.1.21678.183.10.6.3 echo_RxChannel2ClkRecoveryEnable RW Rx channel 2: clock recovery enable 0: enabled 1: disabled 1.3.6.1.4.1.21678.183.10.6.4 echo_RxChannel2SourceClkReference RW Rx channel 2: source clock reference selector 0: 90 kHz 1: 27 MHz 1.3.6.1.4.1.21678.183.10.7 echo_SnmpTrap 1.3.6.1.4.1.21678.183.10.7.1 echo_Trap0IpAddress RW Trap 0: destination IP address 1.3.6.1.4.1.21678.183.10.7.2 echo_Trap1IpAddress RW Trap 1: destination IP address 1.3.6.1.4.1.21678.183.10.7.3 echo_Trap2IpAddress RW Trap 2: destination IP address 1.3.6.1.4.1.21678.183.10.7.4 echo_Trap3IpAddress RW Trap 3: destination IP address 1.3.6.1.4.1.21678.183.10.7.5 echo_Trap4IpAddress RW Trap 4: destination IP address 1.3.6.1.4.1.21678.183.10.7.6 echo_Trap5IpAddress RW Trap 5: destination IP address 1.3.6.1.4.1.21678.183.10.7.7 echo_Trap6IpAddress RW Trap 6: destination IP address 1.3.6.1.4.1.21678.183.10.7.8 echo_Trap7IpAddress RW Trap 7: destination IP address 1.3.6.1.4.1.21678.183.11 echo_Alarm Jan, 2012 OBJ ID OBJ ID OBJ ID OBJ ID v 1.ATSC_FCC Page 3 - 122 Screen Service SDT ARK 1 ECHO Operations OID Name 1.3.6.1.4.1.21678.183.11.1 echo_AlarmThr 1.3.6.1.4.1.21678.183.11.1.1 echo_ThrDemodBer RW Demodulator BER alarm threshold (val * 10^-6) 1.3.6.1.4.1.21678.183.11.1.2 echo_ThrRfSquelchA RW Mode A: Squelch threshold (absolute value) 1.3.6.1.4.1.21678.183.11.1.3 echo_ThrRfSquelchB RW Mode B: Squelch threshold (absolute value) 1.3.6.1.4.1.21678.183.11.1.4 echo_ThrFwdPowerWarning RW Forward power warning threshold (absolute value [dBm x 10] ) 1.3.6.1.4.1.21678.183.11.1.5 echo_ThrFwdPowerAlarm RW Forward power alarm threshold (absolute value [dBm x 10]) 1.3.6.1.4.1.21678.183.11.1.6 echo_ThrTemperatureWarning RW Case temperature warning threshold 1.3.6.1.4.1.21678.183.11.1.7 echo_ThrTemperatureAlarm RW Case temperature alarm threshold 1.3.6.1.4.1.21678.183.11.1.8 echo_ThrSNmodeA RW Mode A: S/N threshold (dBm 10-50) 1.3.6.1.4.1.21678.183.11.1.9 echo_ThrSNmodeB RW Mode B: S/N threshold (dBm 10-50) 1.3.6.1.4.1.21678.183.11.1.10 echo_MipAlarmDelay RW MIP missing alarm delay [val * 100 ms] 1.3.6.1.4.1.21678.183.11.2 echo_AlarmStatus 32 bits word indicating alarms status (each bit is associated to an alarm) 1.3.6.1.4.1.21678.183.11.3 echo_AlarmTrap 1.3.6.1.4.1.21678.183.11.3.1 echo_Trap0Enable RW Trap 0: alarm mask 1.3.6.1.4.1.21678.183.11.3.2 echo_Trap1Enable RW Trap 1: alarm mask 1.3.6.1.4.1.21678.183.11.3.3 echo_Trap2Enable RW Trap 2: alarm mask 1.3.6.1.4.1.21678.183.11.3.4 echo_Trap3Enable RW Trap 3: alarm mask 1.3.6.1.4.1.21678.183.11.3.5 echo_Trap4Enable RW Trap 4: alarm mask 1.3.6.1.4.1.21678.183.11.3.6 echo_Trap5Enable RW Trap 5: alarm mask 1.3.6.1.4.1.21678.183.11.3.7 echo_Trap6Enable RW Trap 6: alarm mask 1.3.6.1.4.1.21678.183.11.3.8 echo_Trap7Enable RW Trap 7: alarm mask 1.3.6.1.4.1.21678.183.11.4 echo_AlarmRelay 1.3.6.1.4.1.21678.183.11.4.1 echo_Relay0Mode Jan, 2012 R\W v 1.ATSC_FCC Description OBJ ID OBJ ID OBJ ID RW Relay 0: mode selector 0: alarm mask 1: mode indicator 2: RF status Page 3 - 123 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.11.4.2 echo_Relay0Enable RW Relay 0: alarm mask 1.3.6.1.4.1.21678.183.11.4.3 echo_Relay1Mode RW Relay 1: mode selector 0: alarm mask 1: mode indicator 1.3.6.1.4.1.21678.183.11.4.4 echo_Relay1Enable RW Relay 1: alarm mask 1.3.6.1.4.1.21678.183.11.4.6 echo_Relay2Enable RW Relay 2: alarm mask 1.3.6.1.4.1.21678.183.11.4.8 echo_Relay3Enable RW Relay 3: alarm mask 1.3.6.1.4.1.21678.183.11.5 echo_AlarmFrontPanelEnable RW Front panel: alarm mask 1.3.6.1.4.1.21678.183.11.6 echo_AlarmJavaEnable RW Java: alarm mask 1.3.6.1.4.1.21678.183.11.7 echo_AlarmEventEnable RW Events: alarm mask 1.3.6.1.4.1.21678.183.11.8 echo_AlarmRfOffEnable RW RF Off: alarm mask 1.3.6.1.4.1.21678.183.11.9 echo_AlarmSingleStatus 1.3.6.1.4.1.21678.183.11.9.1 echo_UpconvUnlockStatus Upconverter Oscillator Unlock alarm status 1.3.6.1.4.1.21678.183.11.9.2 echo_PsVoltageStatus PS Voltage out of range alarm status 1.3.6.1.4.1.21678.183.11.9.3 echo_PsCurrentStatus PS Current out of range alarm status 1.3.6.1.4.1.21678.183.11.9.4 echo_AbsPowerLimiterStatus Absolute Power Limiter alarm status 1.3.6.1.4.1.21678.183.11.9.5 echo_CommErrorStatus Upconverter Communication error alarm status 1.3.6.1.4.1.21678.183.11.9.6 echo_TempHighStatus Temperature High Alarm status 1.3.6.1.4.1.21678.183.11.9.7 echo_TempAlarmStatus Temperature Level -3dB alarm status 1.3.6.1.4.1.21678.183.11.9.8 echo_TempWarningStatus Temperature High Warning status 1.3.6.1.4.1.21678.183.11.9.9 echo_FwdPowerHighStatus Forward Power High alarm status 1.3.6.1.4.1.21678.183.11.9.10 echo_FwdPowerWarningStatus Forward Power Low Warning status 1.3.6.1.4.1.21678.183.11.9.11 echo_FwdPowerAlarmStatus Forward Power Low Alarm status 1.3.6.1.4.1.21678.183.11.9.12 echo_ReflexPowerStatus Reflex Power High alarm status 1.3.6.1.4.1.21678.183.11.9.13 echo_FansSpeedStatus Fans Speed alarm status Jan, 2012 v 1.ATSC_FCC OBJ ID Page 3 - 124 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.11.9.14 echo_SnLevelStatus S/N Level alarm status 1.3.6.1.4.1.21678.183.11.9.15 echo_GpsLockStatus GPS Lock alarm status 1.3.6.1.4.1.21678.183.11.9.16 echo_GpsCommErrorStatus GPS Communication Error alarm status 1.3.6.1.4.1.21678.183.11.9.17 echo_10MhzLockStatus Signal 10 MHz Lock alarm status 1.3.6.1.4.1.21678.183.11.9.18 echo_146MhzLockStatus Signal 146 MHz Lock alarm status 1.3.6.1.4.1.21678.183.11.9.19 echo_960MhzLockStatus Signal 960 MHz Lock alarm status 1.3.6.1.4.1.21678.183.11.9.20 echo_DownconvUnlockStatus Downconverter Oscillator Unlock alarm status 1.3.6.1.4.1.21678.183.11.9.21 echo_NoRfInputStatus No RF Input alarm status 1.3.6.1.4.1.21678.183.11.9.22 echo_RfInputSquelchStatus RF Input Squelch alarm status 1.3.6.1.4.1.21678.183.11.9.23 echo_BerAlarmStatus RF Digital BER Alarm status 1.3.6.1.4.1.21678.183.11.9.24 echo_FileSysErrorStatus File System Error alarm status 1.3.6.1.4.1.21678.183.11.9.25 echo_BadFileStatus Bad File in File System alarm status 1.3.6.1.4.1.21678.183.11.9.26 echo_1PpsLockStatus ATSC 1PPS Lock alarm status 1.3.6.1.4.1.21678.183.11.9.27 echo_PpsPhaseStatus ATSC PPS Phase alarm status 1.3.6.1.4.1.21678.183.11.9.28 echo_SysDelayStatus ATSC System Delay alarm status 1.3.6.1.4.1.21678.183.11.9.29 echo_NoMipStatus ATSC No MIP alarm status 1.3.6.1.4.1.21678.183.11.9.30 echo_NoInputStatus ATSC No Input alarm status 1.3.6.1.4.1.21678.183.11.9.31 echo_FpgaBootStatus FPGA Boot alarm status 1.3.6.1.4.1.21678.183.11.9.32 echo_WarmUpStatus Warm up alarm status 1.3.6.1.4.1.21678.183.12 echo_Config 1.3.6.1.4.1.21678.183.12.1 echo_ConfigLoad Load configuration 1.3.6.1.4.1.21678.183.12.2 echo_ConfigSave Save configuration 1.3.6.1.4.1.21678.183.12.3 echo_ConfigReset Reset board Jan, 2012 OBJ ID v 1.ATSC_FCC Page 3 - 125 Screen Service SDT ARK 1 ECHO Operations OID Name R\W Description 1.3.6.1.4.1.21678.183.12.4 echo_ConfigStandByEnable RW LCD stand-by button enable 0: disabled 1: enabled 1.3.6.1.4.1.21678.183.12.5 echo_ConfigStandByStatus Current device mode 0: normal 1: standby 1.3.6.1.4.1.21678.183.12.6 echo_ConfigTime 1.3.6.1.4.1.21678.183.12.6.1 echo_Year RW Year setting (starting from 2000) 1.3.6.1.4.1.21678.183.12.6.2 echo_Month RW Month setting 1.3.6.1.4.1.21678.183.12.6.3 echo_Day RW Day setting 1.3.6.1.4.1.21678.183.12.6.4 echo_Hour RW Hour setting 1.3.6.1.4.1.21678.183.12.6.5 echo_Minutes RW Minutes setting 1.3.6.1.4.1.21678.183.12.6.6 echo_Seconds RW Seconds setting 1.3.6.1.4.1.21678.183.13 echo_TrapAlarm Jan, 2012 v 1.ATSC_FCC OBJ ID Alarm Page 3 - 126 Screen Service SDT ARK 1 ECHO Operations 3.18 Configuring alarms masks The echo_Alarm leaf allows the monitoring of alarms status, the setting of alarm masks and thresholds. Use alarm masks to select how and which alarm have to be notified. Figure 36. Configuring alarms There are six families of alarm masks: echo_AlarmJavaEnable: the selected alarms status is notified on the Java alarm page icon. echo_AlarmFrontPanelEnable: the selected alarms status is notified on LCD display lighting the alarm button and listing the alarms in the Alarms menu (refer to Alarms Menu paragraph). echo_AlarmEventsEnable: the selected alarms status generate an alarm event that will be logged in the event memory (refer to Events paragraph). echo_AlarmRelay: the selected alarms switch-on the corresponding relay. echo_AlarmTrap: the selected alarms generate the corresponding trap message. echo_AlarmRfEnable: the selected alarms switch off the RF output. The RF mask is almost entirely fixed in order to avoid board damages or malfunctioning. Each alarm mask is a 32 bits word and each alarm represents one bit (0: Off, 1: On). Set the decimal value corresponding to the mask you want to activate in the relatve leaf. The following table shows the bit-to-alarm association. Jan, 2012 v 1.ATSC_FCC Page 3 - 127 Screen Service SDT ARK 1 ECHO Operations Bit-to-alarm association map Table 20. Alarm Bit Alarm Bit Up converter Osc. Unlock Signal 10 MHz Lock 16 PS Voltage out range Signal 146 MHz Lock 17 PS Current out of range Signal 960 MHz Lock 18 Absolute Power Limiter Down Converter Osc. Unlock 19 Up converter communication error No RF Input 20 Temperature High Alarm RF Input Squelch 21 Temperature Level-3dB RF Digital Ber. Alarm 22 Temperature High Warning File System Error 23 Forward Power High Bad File in File system 24 Forward Power Low Warning 1PPS Lock 25 Forward Power Low Alarm 10 PPS Phase 26 Reflex Power High 11 System Delay 27 Fan Speed 12 No MIP 28 S/N Level 13 No Input 29 GPS Lock 14 FPGA Boot alarm 30 GPS Communication Error 15 Warm Up 31 E.g. if you want to enable the No MIP and No Input alarms of a generic alarm mask, set the decimal value of 805,306,368 that corresponds to a binary value of 0011 0000 0000 0000 0000 0000 0000 0000. Jan, 2012 v 1.ATSC_FCC Page 3 - 128 Screen Service SDT ARK 1 ECHO Operations 3.19 Traps While a management station can poll, at fixed time interval, all the agents it knows for some key information, each agent is responsible for notifying the management station of any alarm condition. These events are communicated in SNMP messages known as traps. The following parameters should be set in order to correctly configure traps: SNMP Agent Port: 162. SNMP Agent Transport protocol: IP/UDP. Variable OID: 1.3.6.1.4.1.21678.200.13. Value(gauge): 32 Bit 3.19.1 Configuring traps Use Java (refer to Network and Alarms paragraphs for further information) or SNMP user interfaces to configure traps. The configuration of traps is performed through the setting of a trap alarm mask, by means of leaves housed in the echo_AlarmTrap node (refer to Configuring alarms paragraph), and through the setting of the destination IP Address of the receiving management stations, by means of leaves housed in the echo_Network node as shown in next figure. Figure 37. Figure 38. Jan, 2012 Configuring traps SNMP Trap Message v 1.ATSC_FCC Page 3 - 129 Screen Service Jan, 2012 SDT ARK 1 ECHO v 1.ATSC_FCC Operations Page 3 - 130 Screen Service SDT ARK 1 ECHO Operations Each trap carries a 32 bits word in which each alarm represents one bit (0: Off, 1: On). The following table shows the bit-to-alarm association. Bit-to-trap association map Table 21. Alarm Bit Alarm Bit Up converter Osc. Unlock Signal 10 MHz Lock 16 PS Voltage out range Signal 146 MHz Lock 17 PS Current out of range Signal 960 MHz Lock 18 Absolute Power Limiter Down Converter Osc. Unlock 19 Up converter communication error No RF Input 20 Temperature High Alarm RF Input Squelch 21 Temperature Level-3dB RF Digital Ber. Alarm 22 Temperature High Warning File System Error 23 Forward Power High Bad File in File system 24 Forward Power Low Warning 1PPS Lock 25 Forward Power Low Alarm 10 PPS Phase 26 Reflex Power High 11 System Delay 27 Fan Speed 12 No MIP 28 S/N Level 13 No Input 29 GPS Lock 14 FPGA Boot alarm 30 GPS Communication Error 15 Warm Up 31 E.g. A trap carring the decimal value 805,306,368 ,corresponding to a binary value of 0011 0000 0000 0000 0000 0000 0000 0000, means No MIP (bit 28) and No Input (bit 29) alarms raised. The Community shown in trap messages can be set from Java interface in the Community box within the Network window (refer to Network paragraph). Jan, 2012 v 1.ATSC_FCC Page 3 - 131 Screen Service SDT ARK 1 ECHO Operations 3.20 AUTOMATIC FREQUENCY CONTROL The Television Broadcasting through countrywide transposers networks requires special care to avoid too high frequency drift errors. The Automatic Frequency Control is highly recommended for transposers chains. The following figure illustrates an example of when the AFC might be used to stop the overwhelming increase of such errors. Figure 39. CH TX TROVA NOME CH CH 6 22 0: X CH 36 CH 60: X Transposer CH 36 CH Transposer 40 Teansposer CH 40 CH 21 Transposer The Automatic Frequency Control in ARK1 devices is software defined. Most of the frequency drift errors could be avoided by means of a stable frequency reference, such as GPS, but since it is not always available, the ARK1 AFC makes it possible to compensate frequency jitters owing to each previous transposer. Frequency compensation of analog input signals is performed through a proprietary algorithm that, filtering the input video carrier, allows the control loop to extract frequency jitter information from the input RF phase deviation. The frequency error adjustment slows down within 3 Hz; it takes about 2 minutes to fulfil the correction. Frequency resolution: 1Hz. Maximum frequency compensation: 4,000,000 Hz. Frequency compensation of digital input signals is carried out through frequency jitter information coming from STV0362 receiving the HP Transport Stream. Frequency resolution: 1kHz. Maximum frequency compensation: 83kHz. Due to the Symbol Rate error compensation of the frequency measure algorithm of STV, digital AFC can work properly only with 0ppm Symbol Rate errors in the input signal. Jan, 2012 v 1.ATSC_FCC Page 3 - 132 Screen Service Appendix A. SDT ARK 1 ECHO Operations Standalone/Driver working modes Two different working modes are provided: Stand-alone: the device works in stand-alone mode. The system configuration can be totally set through user interfaces. Pre-correction curves are automatically selected according to channel and power range. Driver: the device works in a driven system. The system configuration cannot be totally set through user interfaces. Some settings are disabled on the user interfaces in order to be driven by serial interface commands. Pre-correction curves are not automatically selected according to channel and power range, but the selection is manually performed through serial interface commands. The following table lists the commands, specific to each system interface, which must be enabled or disabled while working in Driver mode. N.B. Diver mode is a specific working mode available and used only in N+1 configuration systems. Jan, 2012 v 1.ATSC_FCC Page 3 - 133 Screen Service SDT ARK 1 ECHO Operations Ethernet Local Ethernet Interface – Port interface Issue Java SNMP 10001 – Port Char interface Interface MIP OPTO (Display) 5000 Commands: “O” or “o” and “W” Block Commands: “oo” and “w” uC Java SNMP output registers 0x02 and 0x12 control commands or “w” uC Not Not Not Not present present present registers 0x02 channel is are present and 0x12 setting uC ignores the commands disabled ignored The control is enabled Commands: “W” or “w” Commands: Block “w” FPGA registers Java SNMP frequency 0x07 up to 0x0A and 0x17 up to control commands offset 0x1A setting is disabled are Frequency FPGA registers Not 0x07 up to present 0x0A and 0x17 offset Not present present disabled up to 0x1A ignored Not function is from uC uC ignores the command The control is enabled Command: Command: “W” FPGA “w” or “w” Block MIP Command: Java SNMP frequency “w” FPGA register 0x0020 bit 1 control commands Not FPGA register Not is are present 0x0020 bit 1 present disabled ignored offset setting uC ignores the command register 0x0020 bit 1=0 Not present The control is enabled Command: “OP” or “op” Commands: “op” and “w” uC and “W” or “w” Java Block registers 0x0C and 0x0B, and power 0x1C and 0x1B SNMP Tx power uC registers control commands Not Not function is Not present disabled present 0x0C and 0x0B, is are present setting and 0x1C and disabled ignored from uC uC ignores the command 0x1B The control is Command: enabled “W” FPGA Command: Block MIP Command: Java SNMP “W” FPGA register 0x0020 bit 2 control commands register “W” or “w” 0x0020 Not FPGA register Not Not bit 2=0 TX power is are disabled ignored present 0x003B bit 2 present present setting uC ignores the command The control is enabled Jan, 2012 v 1.ATSC_FCC Page 3 - 134 Screen Service SDT ARK 1 ECHO Operations Ethernet Local Ethernet Interface – Port interface Issue Java SNMP 10001 – Port Char interface Interface MIP OPTO (Display) 5000 Block manual Command: Command: Java SNMP “W” uC register 0x26 control commands Not is are present disabled ignored OPTO “W” or “w” uC RF 0= Not Not present present register 0x26 ON/OFF Closed The control is uC ignores the command command enabled Enabled Tag 33 Function – Remote Command Mode mode Commands: “w” uC registers Block Java SNMP controls commands Not registers are are present 0x00/0x01/0x10/0x11/0x33/0x32 The disabled ignored The control is enabled command Commands: “W” or “w” uC 0x00/0x01/0x10/0x11/0x33/0x32 mode switch Switch OPTO Disabled 1= by uC Closed Command: Disabled switch Java control is disabled uC ignores the command is “W” FPGA disabled register 0x003B bit 7=0 Jan, 2012 v 1.ATSC_FCC Page 3 - 135 Screen Service SDT ARK 1 ECHO Operations 3.21 APPLICATION NOTE 1 3.21.1 How to update 1. Launch the Java installer. Figure 40. Java Installer Launch the Java Installer 2. Insert the board IP address into the numeric field. Figure 41. Java Installer - IP Address insertion Insert the board IP Address Jan, 2012 v 1.ATSC_FCC Page 3 - 136 Screen Service SDT ARK 1 ECHO Operations 3. Click on the “Search” button. Figure 42. Java Installer - Search button Click on the “Search” button 4. Select the device version you want to load. Figure 43. Select version Java Installer - Device Version Selection the Jan, 2012 v 1.ATSC_FCC Page 3 - 137 Screen Service SDT ARK 1 ECHO Operations 5. Click on the “Load” button. Click on the “Load” button Figure 44. Jan, 2012 Java Installer - Load button v 1.ATSC_FCC Page 3 - 138 Screen Service SDT ARK 1 ECHO Operations 6. If you want to update only some software versions, click on the check boxes corresponding to the software version you want to load, otherwise click on the check box corresponding to the Load All option. Click on the “Enter” button to start the loading. Figure 45. Java Installer - Software versions selection Select the “Load All” option Select one by one the software versions you want to load Click on the “Enter” button Jan, 2012 v 1.ATSC_FCC Page 3 - 139 Screen Service SDT ARK 1 ECHO Operations 7. Once started the loading, the “Stop” button lights up. Click on this button to end the programming. Figure 46. Java Installer - Stop button Click on the “Stop” button 8. When the loading is complete, the pop-up window “Operation Successfully Completed” appears. Click on the “OK” button. Figure 47. Java Installer - Operation Successfully Completed Click on the “OK” button 3.22 Java Virtual Machine The Java interface requires a host computer connected via Ethernet to the board with the proper Java Machine version installed. Jan, 2012 v 1.ATSC_FCC Page 3 - 140 Screen Service SDT ARK 1 ECHO Operations 3.23 ETHERNET CONNECTION The host computer has to be connected via Ethernet to the board. Direct or crossed UTP category 6 cable is recommended. 3.23.1 Configuration In order to connect to the board trough a LAN, all the devices have to be on the same network. The default IP address settings of the X-port are: IP address: 10.77.xx.xx , where xx is the host address unique for each board. Subnet mask: 255.255.0.0 . Remember to change these settings if they are not compatible with the LAN where the computer and the board are connected. IP address and network parameters can be changed only using the local interface. Please refer to chapter 6 for the network setting commands. 3.23.2 Java(TM) Platform 3.23.3 Download The Java Interface works with any Sun Java Virtual Machine after the 1.4.1 version. If the computer has no Java Virtual Machine installed, the recommended 1.5.0 version can be downloaded from the Sun Server trough this link: http://www.java.com/. 3.23.4 Java Control Panel Java caching must be disabled; to do that follow the following steps: 1. Open Internet Explorer, click on Tool button and select the Sun Java Console option. Figure 48. Jan, 2012 Sun Java Console v 1.ATSC_FCC Page 3 - 141 Screen Service SDT ARK 1 ECHO Operations 2. Perform a right button mouse click on the Java(TM) Platform icon sited on the right corner of the Taskbar and select “Open Control Panel”. The following window will suddenly appear. Figure 49. Java Control Panel 3. Select “Settings…” in the “Temporary Internet Files” section of the “General” tab. Jan, 2012 v 1.ATSC_FCC Page 3 - 142 Screen Service SDT ARK 1 ECHO Operations 4. Deselect the check box of the “Keep temporary files on my computer” (disable cache). Figure 50. Temporary Files Settings 5. Push “OK” button and close the window. 3.24 SUPPORTED WEB BROWSERS The Java GUI is designed to support every Web Browser that uses Sun Java Virtual Machine from 1.4.1 and newer. Here’s a list of Web Browsers where Java GUI has been tested and troubleshot: Microsoft Internet Explorer, version 5 and newer. Mozilla Firefox, version 1.5 and newer. Jan, 2012 v 1.ATSC_FCC Page 3 - 143
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.6 Linearized : No Author : Luca Saleri Create Date : 2012:01:17 01:27:51-05:00 Modify Date : 2012:01:17 01:33:22-05:00 Tagged PDF : Yes XMP Toolkit : Adobe XMP Core 4.2.1-c043 52.372728, 2009/01/18-15:56:37 Metadata Date : 2012:01:17 01:33:22-05:00 Creator Tool : Acrobat 9.5.0 Format : application/pdf Title : Creator : Luca Saleri Document ID : uuid:9108c4fc-65d5-7b42-a959-72de7897f56b Instance ID : uuid:00304d03-41cc-734d-9f99-c4f923ca992b Producer : Acrobat 9.5.0 Page Count : 170EXIF Metadata provided by EXIF.tools