Screen Service Broadcasting Technologies SDTX-ARK1 20 Watt Multimode SDR Transmitter User Manual

Screen Service Broadcasting Technologies SpA 20 Watt Multimode SDR Transmitter

User Manual Revised

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Date Submitted2011-08-18 00:00:00
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SDT 200UB – SDT 500UB ARK-1 ATSC
Software Defined Transmitter
Screen Service
OPERATION MANUAL
July 2009 - Version 1.0
Š 1997 - 2009. 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 200UB - 500UB ARK-1 ATSC
Software Defined Transmitter
OPERATION MANUAL
July 2009 - Version 1.0
© 1997 – 2009. 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 500UB ARK-1 ATSC
Contents
SDT 500UB ARK-1 ATSC
Software Definable Transmitter
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.
July, 2009
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Screen Service
SDT 200UB - 500UB ARK-1 ATSC
General information
SDT 200UB - 500UB ARK-1 ATSC
Software Defined Transmitter
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
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Screen Service
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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:
ž
Do not attempt to adjust unprotected circuit controls or to dress leads with power on.
ž
Always avoid placing parts of the body in series between ground and circuit points.
ž
To avoid burns, do not touch heavily loaded or overheated components without precautions.
ž
Remember that some semiconductor cases and solid-state circuits carry high voltages.
ž
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.
ž
Don't take chances. Be fully trained. Screen Service Italia equipment should be operated and
maintained by fully qualified personnel.
ž
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.
ž
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.
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SDT 200UB - 500UB ARK-1 ATSC
General information
1.2 GENERAL SAFETY RECOMMENDATIONS
When connecting the equipment to the power, please follow these important recommendations:
ž
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.
ž
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.
ž
Upon loss of the protective-ground connection, all accessible conductive parts (including parts that
may appear to be insulating) can render an electric shock.
ž
To avoid fire hazard, use only the fuse of correct type, voltage rating, and current rating. Refer fuse
replacement to qualified service personnel.
ž
To avoid explosion, do not operate this equipment in an explosive atmosphere.
ž
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:
ž
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.
ž
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.
ž
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.
ž
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.
ž
When replacing MOS devices, follow standard practices to avoid damage caused by static charges
and soldering.
ž
When removing components from PCBs (particularly ICs), use care to avoid damaging PCB traces.
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General information
1.4 PROCEDURE FOR ESTABLISH THE ABSENCE OF VOLTAGE
Follow these simple steps for establish the absence of voltage:
ž
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.
ž
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.
ž
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.
ž
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.
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Screen Service
SDT 200UB - 500UB ARK-1 ATSC
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.
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Screen Service
SDT 200UB - 500UB ARK-1 ATSC
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
ž
Continue treat victim for electrical shock.
ž
Check for points of entry and exit of current.
ž
Cover burned surface with a clean dressing.
ž
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.
ž
Splint all fractures. (Violent muscle contractions caused by the electricity may result in fractures.)
ž
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..
ž
Transport to a medical facility
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Screen Service
SDT 200UB - 500UB ARK-1 ATSC
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.
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Screen Service
SDT 200UB - 500UB ARK-1 ATSC
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 vĂŚsentlige krav og andre relevante
bestemmelser i Directiv 1999/5/EF.
EspaĂąol:
Este equipo cumple con los requisitos esenciales asi como con otras disposiciones de la
Directiva 1999/5/EC.
'Ελληνας
Αυτός ο εξοπλισµóς συµµορφώνεται µε τις ουσιώδεις απαιτήσεις και τις λοιπές διατάξεις της
Οδηγίας 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 ĂŠ 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.
PortuguĂŞs:
Este equipamento satisfaz os requisitos essenciais e outras provisĂľes 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 Üverensstämmelse 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.
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SDT 200UB - 500UB ARK-1 ATSC
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.
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SDT 200UB - 500UB ARK 1
Purpose and planning
SDT 200UB - 500UB ARK-1 ATSC
Software Defined Transmitter
OPERATION MANUAL
2 PURPOSE AND PLANNING
CONTENTS
2.1
INTRODUCTION .................................................................................................................................... 3
2.2
ITU 470 modulator .................................................................................................................................. 3
2.3
ATSC modulator ..................................................................................................................................... 3
2.3.1
FUNCTIONAL BLOCK DIAGRAMS ................................................................................................ 4
2.4
PURPOSE .............................................................................................................................................. 5
2.5
COMPOSITION ...................................................................................................................................... 5
2.5.1
FRONT AND RARE PANEL FUNCTIONS LIST ............................................................................. 6
2.6
TECHNICAL SPECIFICATIONS ............................................................................................................ 7
2.6.1
GENERAL........................................................................................................................................ 7
2.6.2
MECHANICAL AND ENVIRONMENTAL ........................................................................................ 7
2.6.3
INPUT PARAMETERS .................................................................................................................... 7
2.6.3.1
DIGITAL 1, 2, 3, 4 .................................................................................................................... 7
2.6.3.2
GBE .......................................................................................................................................... 7
2.6.3.3
GPS .......................................................................................................................................... 7
2.6.4
OUTPUT PARAMETERS ................................................................................................................ 7
2.6.4.1
RF GENERAL .......................................................................................................................... 7
2.6.5
ATSC MODULATION ...................................................................................................................... 8
2.6.6
OUTPUT PARAMETERS ................................................................................................................ 8
2.6.6.1
ATSC MODE ............................................................................................................................ 8
2.6.7
RF AMPLIFICATION ....................................................................................................................... 9
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Screen Service
SDT 200UB - 500UB ARK 1
Purpose and planning
2.1 INTRODUCTION
ARK1 ATSC is a Multi-standard Television Transposer based on Software defined technology; ARK1 ATSC
allows the definition of different operative modes on the same hardware platform.
At the state of the art ARK1 ATSC has two working modes:
•
•
ITU 470 modulator (based on ITU-R BT.470-7);
ATSC modulator (based on ATSC A/53).
ITU 470 modulator receives NTSC signals on SDI interfaces and modulates them.
ATSC modulator receives ATSC signals and modulates them. 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 ITU 470 modulator
ITU 470 modulator for NTSC (ITU-R BT.470-7) television system.
Capable of:
• Agile UHF output Up-converter (from 473 MHz up to 851 MHz).
• Video and Audio modulation parameters setting.
• AM/PM Software Pre-correction.
2.3 ATSC modulator
ATSC modulator for digital (ATSC A/53) television standard.
Capable of:
•
•
•
•
•
•
•
Agile UHF input Down-converter (from 473 MHz up to 851 MHz)
Agile UHF output Up-converter (from 473 MHz up to 851 MHz).
Input RF signal level monitoring.
Auxiliary Transport Stream inputs on ASI (EN-50083/9).
Auxiliary Transport Stream inputs on Gigabit Ethernet (Pro-MPEG cop 3) - not implemented.
Adaptive filter.
AM/PM Software pre-correction.
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Purpose and planning
2.3.1 FUNCTIONAL BLOCK DIAGRAMS
1 PPS external
DOWNCONVERTER ALARMS
CLOCK
SELECTION
10 MHz external
Down-conv. oscillator unlock alarm
960 MHz unlocked alarm
10 M &
1 PPS
10 M &
1 PPS GPS
GPS Rx
GPS input
CLOCK ALARMS
GPS unlocked alarm
Rf input Squelch alarm
AMPLI POWER ALARMS
GPS communication error alarm
10MHz unlocked alarm
High forward power alarm
129 MHz unlocked alarm
Low forward power warning
RF IN
DOWNCONVERTER
IF IN
36 MHz
Low forward power alarm
High reflected power alarm
FAN speed alarm
Casetemperature alarm
UPCONVERTER ALARMS
High case temperature alarm
ATSC MODE ALARMS
BOARD MODE SELECTOR
Up-conv. oscillator unlocked alarm
No TS Input
Up-convcommmunication
error alarm
Case temperature warning
PSU voltage out of range alarm
PSU current out of range alarm
Absolute power limiter alarm
Warm UP Alarm
ASI/SSI
Input 1
ASI/SSI
Input 2
ASI/SSI
Input 3
ATSC Modulator
ASI output
ASI/SSI
Input 4
I/Q base
band
ADAPTIVE FILTER
IF to AM/PM
PRECORRECTION
UPCONVERTER
AM/PM
PRECORRECTION
IF OUT
CHANNEL
AMPLIFIER
RF
RF Output
Board mode
Management
SDI
Input 1
ITU470 Modulator
SDI
Input 2
AMPL PWR OFF
ALARMS DETECTION
ITU 470 MODE ALARMS
DOWNCONVERTER
ALARMS
No SDI Input
Wrong input standard
ATSC MODE ALARMS
UPCONVERTER
ALARMS
STAND-BY
Processor
STAND-BY
SYSTEM ALARMS
File system error alarm
CLOCK ALARMS
ALARM
PROCESSOR
RELAYS
MANAGEMENT
RELAYS
SNMP TRAP
PROCESSOR
GbE
MANAGEMENT
EVENT
PROCESSOR
EVENTS
Monitoring
AMPLI/POWER
ALARMS
Bad file in file system alarm
FPGA Boot Alarm
SNMP
SERVER
GBe
Input
STD-BY
command
RESET
COMMANDS
NETWORK
MANAGEMENT
MANAGEMENT
COMMANDS
JAVA
SERVER
RS 232
COMMANDS
PROCESSOR
COMMANDS
MAILBOX
SNMP
SERVER
LOCAL
INTERFACE
OPTO
July, 2009
SYSTEM ALARMS
RX ATSC ALARMS
OPTO INPUT
MANAGEMENT
JAVA
SERVER
OPTO
command
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Purpose and planning
2.4 PURPOSE
This manual contains information and reference documentation on installation, operation and maintenance of
the SDT 200UB - 500UB ARK-1 ATSC equipment.
2.5 COMPOSITION
The equipment is composed of the following functional blocks:
1st
2nd
3rd
4th
5TH
6TH
7TH
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
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IF
DIGITAL
DC/DC CONVERTER
(layer B)
DSP
(layer A)
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AGILE
UP
CONVERTER
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Purpose and planning
2.5.1 FRONT AND RARE 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
DIGITAL OUTPUT HP
DIGITAL OUTPUT LP
DIGITAL INPUT 1
DIGITAL INPUT 2
DIGITAL INPUT 3
DIGITAL INPUT 4
GBE
DISPLAY & NAVIGATION
3 4
10
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
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2.6 TECHNICAL SPECIFICATIONS
2.6.1 GENERAL
Available standards
Operating frequency range
Cooling
Main supply
MAX Power consumption
ATSC
UHF Band (470 - 862 MHz)
Forced Air (3 FANS: 1 P.S + 2 equipment)
230 V AC
500 VA (ARK 1 – 201 U)
200 VA (ARK 1 – 100 U)
2.6.2 MECHANICAL AND ENVIRONMENTAL
Dimensions
Weight
Operating temperature
Storage temperature
Maximum relative humidity
483 mm (W) x 400 mm (D) x 90 mm (H)
11 kg approx.
from 0° C to + 45° C
from -10° C to +60° C
90%, non condensing
2.6.3 INPUT PARAMETERS
2.6.3.1 DIGITAL 1, 2, 3, 4
Input Signal
Input Level
Data rate
Data rate error
Input connector
Input impedance
Transport Stream, ASI, SSI format
800 mV (Âą10%)
270 MB/s
Âą3ppm
BNC
75 Ω
2.6.3.2 GBE
MPEG over IP Transport Stream input using GBE port (not yet implemented).
Full control and management via SNMP protocol using GBE port
2.6.3.3 GPS
Input connector
Antenna power supply
TNC female
from transmitter, 5V DC
2.6.4 OUTPUT PARAMETERS
2.6.4.1 RF GENERAL
RF OUTPUT Connector
Impedance
Load mismatches
N Female
50 Ω
2:1 Max. (With output isolator)
RF monitor connector
Impedance
SMA
50 Ω
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Screen Service
SDT 200UB - 500UB ARK 1
2.6.5
Purpose and planning
ATSC 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
2.6.6 OUTPUT PARAMETERS
2.6.6.1 ATSC MODE
Nominal output power
In Band Flatness
Shoulders at F0 Âą 4.3 MHz
8W rms (SDT 200UB ARK-1)
20W rms (SDT 500UB ARK-1)
Âą 0.5dB
better than 40 dB
With pre-correction inserted
< -60 dBc
Spurious emission (with output filter)
 $QH[WHUQDOILOWHULVUHTXLUHGIRUFRPSOLDQFHZLWKWKHHPLVVLRQPDVNV6FUHHQ6HUYLFHUHFRPPHQGVWKH
&207(&+&/;&RUDQ\)&&DSSURYHGILOWHUZLWKVLPLODUVSHFLILFDWLRQV6HH&/;&VSHFVVKHHW
DWWDFKHGDWWKHHQGRIWKLVVHFWLRQ
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Screen Service
SDT 200UB - 500UB ARK 1
Purpose and planning
2.6.7 RF AMPLIFICATION
The signal coming from the agile up converter goes to the RF amplifier section. The RF amplification is done
by class A stages (ARK_1 200 U) and by class AB (ARK_1 201).
They are made by PALLET and, as reported in FIGG.2-3 and 2.4, there are NO SINGLE POINT FAILURE
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
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
SDT 200UB – SDT 500UB ARK-1 ATSC
Software Defined Transmitter
OPERATION MANUAL
3 OPERATIONS
CONTENTS
3.1
INSTALLATION ...................................................................................................................................... 4
3.1.1 INSTALLATION PROCEDURE CHECK OFF..................................................................................... 4
3.1.2 SITE SELECTION............................................................................................................................... 4
3.1.2.1 MOUNTING SPECIFICATIONS .................................................................................................. 4
3.1.3 UNPACKING ....................................................................................................................................... 4
3.1.4 EQUIPMENT MOUNTING .................................................................................................................. 5
3.1.5 FRONT PANEL ................................................................................................................................... 6
3.1.5.1 REAR PANEL .............................................................................................................................. 6
3.1.5.2 REAR PANEL CONNECTORS.................................................................................................... 6
3.2
MULTIMETER......................................................................................................................................... 8
3.2.1 LOCAL INTERRFACE MENU TREE .................................................................................................. 9
3.2.2 BOOT AND WELCOME MESSAGE ................................................................................................. 12
3.2.3 Idle Menu........................................................................................................................................... 12
3.2.4 Main Menu......................................................................................................................................... 13
3.2.5 LCD alarms ....................................................................................................................................... 14
3.3
SNMP – SIMPLE NETWORK MANAGEMENT PROTOCOL .............................................................. 16
3.3.1 SNMP Protocol Preferences ............................................................................................................. 16
3.3.2 Monitoring.......................................................................................................................................... 17
3.3.3 OID .................................................................................................................................................... 18
3.3.4 SNMP tree structure.......................................................................................................................... 18
3.3.5 Configuring alarms masks................................................................................................................. 32
3.3.6 Traps ................................................................................................................................................. 34
3.3.7 Configuring traps............................................................................................................................... 34
3.4
STANDALONE/DRIVER WORKING MODES...................................................................................... 37
3.5
TRANSPORT-LEVEL PROTOCOLS.................................................................................................... 40
3.6
JAVA(TM) PLATFORM......................................................................................................................... 41
3.6.1 Download .......................................................................................................................................... 41
3.6.2 Java Control Panel............................................................................................................................ 41
3.6.3 Supported Web Browsers ................................................................................................................. 42
3.7
JAVA REMOTE GRAPHIC USER INTERFACE .................................................................................. 43
3.7.1 Java interface overview..................................................................................................................... 43
3.7.2 General.............................................................................................................................................. 45
3.7.3 Input .................................................................................................................................................. 46
3.7.4 Tuner ................................................................................................................................................. 51
3.7.4.1 Modes management .................................................................................................................. 51
3.7.5
Modes switching rules................................................................................................................ 56
3.7.6
Tuner management.................................................................................................................... 56
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SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.7.7 Modulation......................................................................................................................................... 58
3.8
Filter ...................................................................................................................................................... 64
3.8.1
Management panel .................................................................................................................... 66
3.8.2
Complex filter coefficients graph................................................................................................ 68
3.8.3
Module graph ............................................................................................................................. 68
3.8.4
Phase graph............................................................................................................................... 68
3.8.5 AM/PM pre-correction tool ................................................................................................................ 69
3.8.6
Connection to port 5000............................................................................................................. 71
3.8.7 Output................................................................................................................................................ 72
3.8.8 Network ............................................................................................................................................. 83
3.8.9 GPS................................................................................................................................................... 90
3.8.10 Alarms ............................................................................................................................................... 92
3.8.11 Events ............................................................................................................................................. 102
3.8.12 Time/Date setting..................................................................................................................... 102
3.8.12.1 Events monitoring .................................................................................................................... 103
3.8.13 Task Error Event ...................................................................................................................... 107
3.8.14 System Error Event.................................................................................................................. 108
3.8.15 System Initialization Event ....................................................................................................... 109
3.8.16 System menu .................................................................................................................................. 113
3.8.17 File menu ................................................................................................................................. 113
3.8.18 View menu ............................................................................................................................... 114
3.8.18.1.1 Option sub-menu............................................................................................................ 115
3.8.18.2 Time .................................................................................................................................. 115
3.8.18.3 Alerts................................................................................................................................. 115
3.8.19 Help menu................................................................................................................................ 117
3.8.19.1 About................................................................................................................................. 117
3.8.19.2 Info .................................................................................................................................... 118
3.8.20 Download Software Standalone...................................................................................................... 118
LIST OF FIGURE
Fig. 1: AUX REMOTE CONNECTOR................................................................................................................ 7
Fig. 2: Local Interface Menu Tree.................................................................................................................... 11
Fig. 3: SNMP Protocol Preferences................................................................................................................. 17
Fig. 4: ARK1 ATSC MIB Browser .................................................................................................................... 17
Fig. 5:Configuring alarms ................................................................................................................................ 33
Fig. 6:Configuring traps ................................................................................................................................... 35
Fig. 7:SNMP Trap Message ............................................................................................................................ 35
Fig. 8: PC Control Panel .................................................................................................................................. 41
Fig. 9: Java Control Panel ............................................................................................................................... 42
Fig. 10: Temporary Files Settings.................................................................................................................... 42
Fig. 11: Java main control switch .................................................................................................................... 43
Fig. 12: System commands bar....................................................................................................................... 43
Fig. 13: Operation pages bar........................................................................................................................... 44
Fig. 14: System menu...................................................................................................................................... 44
Fig. 15: General window .................................................................................................................................. 45
Fig. 16: Input window....................................................................................................................................... 46
Fig. 17: Tuner window ..................................................................................................................................... 51
Fig. 18: Modulator window.............................................................................................................................. 58
Fig. 19: Adaptive Filter..................................................................................................................................... 64
Fig. 20: Filter window....................................................................................................................................... 65
Fig. 21: Filter window: complex filter coefficients graph .................................................................................. 68
Fig. 22: Filter window: module graph............................................................................................................... 68
Fig. 23: Filter window: phase graph................................................................................................................. 68
Fig. 24: Releasing connection ......................................................................................................................... 71
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SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Fig. 25: Output window .................................................................................................................................... 72
Fig. 26: Network window ................................................................................................................................. 83
Fig. 27: GPS window ....................................................................................................................................... 90
Fig. 28: Alarms window.................................................................................................................................... 92
Fig. 29: Events window.................................................................................................................................. 102
Fig. 30: Time/Date bar ................................................................................................................................... 102
Fig. 31: Time/Date field selected ................................................................................................................... 103
Fig. 32: Lateral up-down arrows for Time/Date setting ................................................................................. 103
Fig. 33: Menu bar........................................................................................................................................... 113
Fig. 34: File menu .......................................................................................................................................... 113
Fig. 35: View menu ........................................................................................................................................ 114
Fig. 36: Time window..................................................................................................................................... 115
Fig. 37: Alerts window.................................................................................................................................... 115
Fig. 38: Alert message................................................................................................................................... 116
Fig. 39: Help menu ........................................................................................................................................ 117
Fig. 40: About window ................................................................................................................................... 117
Fig. 41: Info window: file system content....................................................................................................... 118
Fig. 42: Info window: client system parameters ............................................................................................ 118
Fig. 43: Download Software Standalone ....................................................................................................... 119
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Screen Service
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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
ž
Mount.
• A floor-standing, open rack or permanent structure with vertical mounting members conforming to
EIA Standard 310 is recommended.
ž
Environment.
• Ambient temperature: 0°C to +45°C (room temperature or below is ideal)
• Relative humidity: 10% to 90%, non condensing
ž
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 MAGNUM 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.
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
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 Transport Stream source/s, SAT RECEIVER , GPS, SNMP PORT, AUX REMOTE and
CVBS/R,G,B to the relevant connectors on the front and rear panel.
‰
REMEMBER TO CONNECT the equipment to the GROUND using the relevant screw located on the
rear panel.
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.1.5 FRONT PANEL
3 4
10
ARK 1 Front Panel
n.
Label
RF INPUT
GPS IN
ASI OUTPUT HP
ASI OUTPUT LP
DIGITAL in 1
DIGITAL in 2
DIGITAL in 3
DIGITAL in 4
GBE 1
10
LCD Display
Description
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
Description
N Type (50W) female connector, 50 Ω
BNC Type female connector, 50 Ω
3.1.5.2 REAR PANEL CONNECTORS
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
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
Fig. 1: AUX REMOTE CONNECTOR
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.2 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
•
•
•
•
•
•
•
•
•
July, 2009
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.
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.2.1 LOCAL INTERRFACE 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 / B
Tx ATSC / Tx ITU 470
Amplifier status
Status
Power supply
Voltage
Current
Temperature
Case
Fans speed
FAN 1
PSU
FAN 2
Real Time Clock
Time
Optos status
Opto1
Date
Opto2
Opto3
Opto4
Relays status
Relay1
Relay2
Relay3
Relay4
Input
ATSC:
Input selected
Lock
Bitrate
Useful
Overflow
Format
Errors
ITU 470:
Input Selected
Lock
Mode
Audio
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Main display
menu
Operations
LEGEND
Menu
System status
Multiple choice
Tuner
Data R
Input channel
Data W
Input offset
Input squelch
Rx level
Output
Output
RF status
Frequency ref
Channel
Offset
FWD power
RFL power
RTP1
Input
IP
Status
RTP2
Input
IP
Status
Modulation
CW
ATSC:
Force Null Pck
Delete Null Pck
ITU 470:
CW A/V
video test
White level
Synch ampl
Pedes level
Audio test
Audio mute
Deviation
Carrier level 1
Carrier level 2
Emphasis
Audio type
Installer version
Alarms
Alams list
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Main display
menu
Operations
LEGEND
Menu
Multiple choice
Reset system
Data R
Yes
Data W
No
Change mode
Mode A
Mode B
Time and Date
Time
Date
Fig. 2: Local Interface Menu Tree
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.2.2 BOOT AND WELCOME MESSAGE
Turning on the equipment, the display shows the progress bar as follow:
Screen Service
ARK - ATSC/ITU.470
System Init
Init : [
Wait
Screen Service
ARK - ATSC/ITU.470
Boot FPGA
Init : [
Wait
Screen Service
ARK - ATSC/ITU.470
Up Converter check
Init : [
Wait
Screen Service
ARK - ATSC/ITU.470
Up Converter check
Init : [
] Wait
When the boot is over, the board is ready.
Screen Service
ARK - ATSC/ITU470
Start system
Init : [
] Ready
Screen Service
ARK – ATSC/ITU.470
10.77.104.4
Ready
Press ESC to enter the main menu, otherwise after one minute waiting the idle status message
appears.
3.2.3 Idle Menu
ARK –ITU 470
In: RTP1
Out 23.1dBm
UTC: 14:11
CH:22
08/11/06
ARK -ATSC
In: RTP1
Out 23.1dBm
UTC: 14:11
CH:22
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.
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Table 1.
Operations
Local User Interface: Idle Menu
Information
Description
•
ARK - ATSC: ATSC modulator
•
ARK - ITU 470: NTSC modulator
Input
•
In: input selected
Output Power and Channel
•
Out: output power and channel
•
Time and date coming from GPS
receiver
Operating mode
UTC
Press ESC to enter the MAIN MENU.
3.2.4 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
Description
Enter this submenu to change:
•
Board IP address
•
Gateway address
•
Netmask
Enter this submenu to monitor:
System Status
Alarms
July, 2009
•
Selected mode / System HW status
•
Selected input statistics
•
Tuner status
•
Output status and settings
•
Actual modulation
•
Installer version
All information are refreshed every 5
seconds.
Enter this submenu to view the alarm list
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Reset system
Operations
Enter this submenu to reset the device.
Enter this submenu to change operating
mode (A or B).
Enter this submenu to change Time and
Date
Change mode
Time and Date
3.2.5 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 129 MHz Lock
129MHz 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
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Alarm
Alarm Message
Bad File in File system
File error
No TS Input
In. not detected
FPGA Boot alarm
FPGA boot err
Warm up alarm
Sys. warm up
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Operations
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.3 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, ARK1 ATSC 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;
•
ark1atsc_0_6.MY.
Compatibility tested and assured with SNMP version 1 and 2.
3.3.1 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.
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Next figure illustrates how to configure SNMP Protocol Preferences using MG_SOFT MIB
Browser as an example.
Fig. 3: SNMP Protocol Preferences
3.3.2 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
ARK1 ATSC tree structure.
Fig. 4: ARK1 ATSC MIB Browser
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.3.3 OID
Any status and setup information has an OID (Object Identifier). The OID of the ARK1 ATSC
system is:
•
screenservice_ark1atsc: 1.3.6.1.4.1.21678.186
iso(1).org(3).odd(6).internet(1).private(4).enterprises(1).screenservice(21678).scree
nservice_ark1atsc(186)
3.3.4 SNMP tree structure
The screenservice_ark1atsc tree has 12 nodes and 1 leave.
The nodes are:
•
ark1atsc_SystemInfo: global description of the system.
•
ark1atsc_Mode: shows and manages board modes.
•
ark1atsc_Input: shows and manages inputs.
•
ark1atsc_Modulation: shows and sets local modulation.
•
ark1atsc_Output: shows and manages the output.
•
ark1atsc_HW_monitor: shows the amplifier status.
•
ark1atsc_Gps: shows the collection of live data from GPS receiver.
•
ark1atsc_Clock: shows and sets 10MHz and 1PPS source.
•
ark1atsc_Network: shows and sets network parameters.
•
ark1atsc_Alarm: shows and manages system alarms.
•
ark1atsc_Config: allows the management of the machine configuration.
•
ark1atsc_TrapAlarm: is the OID used in the trap message:
Table 3.
ARK ATSC SNMP Tree Structure
OID
Name
iso
1.03
org
1.03.06
dod
1.3.6.1
internet
1.3.6.1.2
mgmt
1.3.6.1.2.1
mib-2
1.3.6.1.2.1.1
system
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
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
OID
Name
R\W
Description
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
1.3.6.1.4.1
enterprise
1.3.6.1.4.1.21678
screenservice
1.3.6.1.4.1.21678.186
screenservice_ark1atsc
1.3.6.1.4.1.21678.186.1
ark1atsc_SystemInfo
1.3.6.1.4.1.21678.186.1.1
ark1atsc_SystemInfoIdentifier
Identification name of the equipment managed
1.3.6.1.4.1.21678.186.1.2
ark1atsc_SystemInfoName
Manufacturer name
1.3.6.1.4.1.21678.186.1.3
ark1atsc_SystemInfoDescription
Description of the equipment managed
1.3.6.1.4.1.21678.186.1.4
ark1atsc_SystemInfoLocation
Geographical implantation
The person to contact in case of problems with
1.3.6.1.4.1.21678.186.1.5
ark1atsc_SystemInfoContact
the managed element
1.3.6.1.4.1.21678.186.1.6
ark1atsc_SystemInfoFamilyNumber
Device family number
1.3.6.1.4.1.21678.186.1.7
ark1atsc_SystemInfoId
System info ID
1.3.6.1.4.1.21678.186.1.8
ark1atsc_SystemInfoSerialNumber
Device serial number
1.3.6.1.4.1.21678.186.1.9
ark1atsc_SystemInfoVersion
1.3.6.1.4.1.21678.186.1.9.1
ark1atsc_VersionUc
UC file version
1.3.6.1.4.1.21678.186.1.9.2
ark1atsc_VersionFpga
Fpga file version
1.3.6.1.4.1.21678.186.1.9.3
ark1atsc_VersionSnmp
Snmp file version
1.3.6.1.4.1.21678.186.1.9.4
ark1atsc_VersionPsu
1.3.6.1.4.1.21678.186.1.9.4.1
ark1atsc_PsuFamily
PSU family number
1.3.6.1.4.1.21678.186.1.9.4.2
ark1atsc_PsuSerial
PSU serial number
1.3.6.1.4.1.21678.186.1.9.5
ark1atsc_VersionUpconverter
1.3.6.1.4.1.21678.186.1.9.5.1
ark1atsc_UpconverterFamily
Upconverter family number
1.3.6.1.4.1.21678.186.1.9.5.2
ark1atsc_UpconverterSerial
Upconverter serial number
1.3.6.1.4.1.21678.186.1.9.5.3
ark1atsc_UpconverterLib
Upconverter software library number
1.3.6.1.4.1.21678.186.1.9.5.4
ark1atsc_UpconverterVer
Upconverter version
1.3.6.1.4.1.21678.186.2
ark1atsc_Mode
Switch mode selector 0:manual
1:auto 2:opto
1.3.6.1.4.1.21678.186.2.1
ark1atsc_ModeSwitch
RW 3:time
1.3.6.1.4.1.21678.186.2.2
ark1atsc_ModeManualSelector
RW Manual mode 0: modeA 1: modeB
1.3.6.1.4.1.21678.186.2.3
ark1atsc_ModeActual
1.3.6.1.4.1.21678.186.2.4
ark1atsc_ModeSelectorA
RW Mode A selector 0: ITU 470 1: ATSC
1.3.6.1.4.1.21678.186.2.5
ark1atsc_ModeSelectorB
RW Mode B selector 0: ITU 470 1: ATSC
1.3.6.1.4.1.21678.186.2.6
ark1atsc_ModeAutoSwitchTmo
RW Auto-switch timeout (s)
July, 2009
v 1.0
Actual mode 0: modeA 1: modeB
Page 3 - 19
Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
OID
Name
R\W
1.3.6.1.4.1.21678.186.2.7
ark1atsc_ModeActualTmo
Operations
Description
Actual auto-switch timeout (s)
Auto-switch rules mode A (bit to alarm
1.3.6.1.4.1.21678.186.2.8
ark1atsc_ModeAutoSwitchRuleA
RW
association) 0: no rules 4: no TS input rule
Auto-switch rules mode B (bit to alarm
1.3.6.1.4.1.21678.186.2.9
ark1atsc_ModeAutoSwitchRuleB
1.3.6.1.4.1.21678.186.2.10
ark1atsc_ModeSwitchingTime
1.3.6.1.4.1.21678.186.2.10.1
ark1atsc_SwitchingTimeYear
RW Switching time: year setting (starting from 2000)
1.3.6.1.4.1.21678.186.2.10.2
ark1atsc_SwitchingTimeMonth
RW Switching time: month setting
1.3.6.1.4.1.21678.186.2.10.3
ark1atsc_SwitchingTimeDay
RW Switching time: day setting
1.3.6.1.4.1.21678.186.2.10.4
ark1atsc_SwitchingTimeHour
RW Switching time: hour setting
1.3.6.1.4.1.21678.186.2.10.5
ark1atsc_SwitchingTimeMinutes
RW Switching time: minutes setting
1.3.6.1.4.1.21678.186.2.10.6
ark1atsc_SwitchingTimeSeconds
RW Switching time: seconds setting
1.3.6.1.4.1.21678.186.3
ark1atsc_Input
1.3.6.1.4.1.21678.186.3.1
ark1atsc_InputSettings
1.3.6.1.4.1.21678.186.3.1.1
ark1atsc_InputSettingsA
1.3.6.1.4.1.21678.186.3.1.1.1
ark1atsc_InputSettingsA_Rf
1.3.6.1.4.1.21678.186.3.1.1.1.1 ark1atsc_SettingsA_Rf_Channel
RW association) 0: no rules 4: no TS input rule
RW Mode A: input channel
Mode A: input frequency offset expressed in Hz
1.3.6.1.4.1.21678.186.3.1.1.1.2 ark1atsc_SettingsA_Rf_FrequencyOffset RW (from -4,000,000 up to 4,000,000)
1.3.6.1.4.1.21678.186.3.1.1.2
ark1atsc_InputSettingsA_Atsc
Mode A: Atsc input selector 0: asi 1 1: asi 2 2:
asi 3 3: asi 4 4: ssi 1 5: ssi 2 6: ssi 3 7: ssi
1.3.6.1.4.1.21678.186.3.1.1.2.1 ark1atsc_SettingsA_Atsc_Input
1.3.6.1.4.1.21678.186.3.1.1.3
RW 4 8: Gbe Ch1 9: Gbe Ch2
ark1atsc_InputSettingsA_Itu
1.3.6.1.4.1.21678.186.3.1.1.3.1 ark1atsc_SettingsA_Itu_Input
RW Mode A: Itu 470 input selector 0: sdi 1 1: sdi 2
Mode A: Itu 470 audio channel selector 0: CH
1.3.6.1.4.1.21678.186.3.1.1.3.2 ark1atsc_SettingsA_Itu_Audio_Ch
1.3.6.1.4.1.21678.186.3.1.2
ark1atsc_InputSettingsB
1.3.6.1.4.1.21678.186.3.1.2.1
ark1atsc_InputSettingsB_Rf
1.3.6.1.4.1.21678.186.3.1.2.1.1 ark1atsc_SettingsB_Rf_Channel
RW
1,2 1: CH 3,4
RW Mode B: input channel
Mode B: input frequency offset expressed in Hz
1.3.6.1.4.1.21678.186.3.1.2.1.2 ark1atsc_SettingsB_Rf_FrequencyOffset RW (from -4,000,000 up to 4,000,000)
1.3.6.1.4.1.21678.186.3.1.2.2
ark1atsc_InputSettingsB_Atsc
Mode B: input selector 0: asi 1 1: asi 2 2: asi
3 3: asi 4 4: ssi 1 5: ssi 2 6: ssi 3 7: ssi 4
1.3.6.1.4.1.21678.186.3.1.2.2.1 ark1atsc_SettingsB_Remod_Input
1.3.6.1.4.1.21678.186.3.1.2.3
ark1atsc_InputSettingsB_Itu
1.3.6.1.4.1.21678.186.3.1.2.3.1 ark1atsc_SettingsB_Itu_Input
July, 2009
RW 8: Gbe Ch1 9: Gbe Ch2
RW Mode B: Itu 470 input selector 0: sdi 1 1: sdi 2
v 1.0
Page 3 - 20
Screen Service
OID
SDT 200UB – SDT 500UB ARK-1 ATSC
Name
R\W
Operations
Description
Mode B: Itu 470 audio channel selector 0: CH
1.3.6.1.4.1.21678.186.3.1.2.3.2 ark1atsc_SettingsB_Itu_Audio_Ch
1.3.6.1.4.1.21678.186.3.2
ark1atsc_InputStatistics
1.3.6.1.4.1.21678.186.3.2.1
ark1atsc_StatisticsRf
RW 1,2 1: CH 3,4
Input RX level 0: over input 255: low power
1...254: power (absolute value expressed in
1.3.6.1.4.1.21678.186.3.2.1.1
ark1atsc_RfRxLevel
dBm)
1.3.6.1.4.1.21678.186.3.2.1.2
ark1atsc_Not_implemented
1.3.6.1.4.1.21678.186.3.2.1.3
ark1atsc_Not_implemented
1.3.6.1.4.1.21678.186.3.2.2
ark1atsc_StatisticsAtsc
1.3.6.1.4.1.21678.186.3.2.2.1
ark1atsc_AtscAsiSsi
ark1atsc_AsiSsi1WordRate
Asi 1 input word rate
ark1atsc_AsiSsi1ByteRate
Asi 1 input byte rate
ark1atsc_AsiSsi1Filtered
Asi 1 filtered byte rate
ark1atsc_AsiSsi1OverFlowAlarm
Asi 1 overflow alarm 0: off 1: on
ark1atsc_AsiSsi1Lock
Asi 1 lock status 0: unlock 1: lock
ark1atsc_AsiSsi1PacketFormat
Asi 1 packet format 0: 204 1: 188
ark1atsc_AsiSsi1Cd
Asi 1 carrier detect alarm 0: unlock 1: lock
1.3.6.1.4.1.21678.186.3.2.2.1.1 ark1atsc_AsiSsi1
1.3.6.1.4.1.21678.186.3.2.2.1.1
.1
1.3.6.1.4.1.21678.186.3.2.2.1.1
.2
1.3.6.1.4.1.21678.186.3.2.2.1.1
.3
1.3.6.1.4.1.21678.186.3.2.2.1.1
.4
1.3.6.1.4.1.21678.186.3.2.2.1.1
.5
1.3.6.1.4.1.21678.186.3.2.2.1.1
.6
1.3.6.1.4.1.21678.186.3.2.2.1.1
.7
1.3.6.1.4.1.21678.186.3.2.2.1.1
.8
Asi 1 wrong bytes received (pay attention: when
ark1atsc_AsiSsi1Errors
the input is not connected it is different from zero)
ark1atsc_AsiSsi1Type
Asi 1 type 0: ASI 1: SSI
ark1atsc_AsiSsi2WordRate
Asi 2 input word rate
ark1atsc_AsiSsi2ByteRate
Asi 2 input byte rate
ark1atsc_AsiSsi2Filtered
Asi 2 filtered byte rate
ark1atsc_AsiSsi2OverFlowAlarm
Asi 2 overflow alarm 0: off 1: on
1.3.6.1.4.1.21678.186.3.2.2.1.1
.9
1.3.6.1.4.1.21678.186.3.2.2.1.2 ark1atsc_AsiSsi2
1.3.6.1.4.1.21678.186.3.2.2.1.2
.1
1.3.6.1.4.1.21678.186.3.2.2.1.2
.2
1.3.6.1.4.1.21678.186.3.2.2.1.2
.3
1.3.6.1.4.1.21678.186.3.2.2.1.2
.4
July, 2009
v 1.0
Page 3 - 21
Screen Service
OID
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Name
R\W
Description
ark1atsc_AsiSsi2Lock
Asi 2 lock status 0: unlock 1: lock
ark1atsc_AsiSsi2PacketFormat
Asi 2 packet format 0: 204 1: 188
ark1atsc_AsiSsi2Cd
Asi 2 carrier detect alarm 0: unlock 1: lock
1.3.6.1.4.1.21678.186.3.2.2.1.2
.5
1.3.6.1.4.1.21678.186.3.2.2.1.2
.6
1.3.6.1.4.1.21678.186.3.2.2.1.2
.7
1.3.6.1.4.1.21678.186.3.2.2.1.2
.8
Asi 2 wrong bytes received (pay attention: when
ark1atsc_AsiSsi2Errors
the input is not connected it is different from zero)
ark1atsc_AsiSsi2Type
Asi 2 type 0: ASI 1: SSI
ark1atsc_AsiSsi3WordRate
Asi 3 input word rate
ark1atsc_AsiSsi3ByteRate
Asi 3 input byte rate
ark1atsc_AsiSsi3Filtered
Asi 3 filtered byte rate
ark1atsc_AsiSsi3OverFlowAlarm
Asi 3 overflow alarm 0: off 1: on
ark1atsc_AsiSsi3Lock
Asi 3 lock status 0: unlock 1: lock
ark1atsc_AsiSsi3PacketFormat
Asi 3 packet format 0: 204 1: 188
ark1atsc_AsiSsi3Cd
Asi 3 carrier detect alarm 0: unlock 1: lock
1.3.6.1.4.1.21678.186.3.2.2.1.2
.9
1.3.6.1.4.1.21678.186.3.2.2.1.3 ark1atsc_AsiSsi3
1.3.6.1.4.1.21678.186.3.2.2.1.3
.1
1.3.6.1.4.1.21678.186.3.2.2.1.3
.2
1.3.6.1.4.1.21678.186.3.2.2.1.3
.3
1.3.6.1.4.1.21678.186.3.2.2.1.3
.4
1.3.6.1.4.1.21678.186.3.2.2.1.3
.5
1.3.6.1.4.1.21678.186.3.2.2.1.3
.6
1.3.6.1.4.1.21678.186.3.2.2.1.3
.7
1.3.6.1.4.1.21678.186.3.2.2.1.3
.8
Asi 3 wrong bytes received (pay attention: when
ark1atsc_AsiSsi3Errors
the input is not connected it is different from zero)
ark1atsc_AsiSsi3Type
Asi 3 type 0: ASI 1: SSI
ark1atsc_AsiSsi4WordRate
Asi 4 input word rate
ark1atsc_AsiSsi4ByteRate
Asi 4 input byte rate
ark1atsc_AsiSsi4Filtered
Asi 4 filtered byte rate
ark1atsc_AsiSsi4OverFlowAlarm
Asi 4 overflow alarm 0: off 1: on
Asi 4 lock status 0: unlock 1: lock
1.3.6.1.4.1.21678.186.3.2.2.1.3
.9
1.3.6.1.4.1.21678.186.3.2.2.1.4 ark1atsc_AsiSsi4
1.3.6.1.4.1.21678.186.3.2.2.1.4
.1
1.3.6.1.4.1.21678.186.3.2.2.1.4
.2
1.3.6.1.4.1.21678.186.3.2.2.1.4
.3
1.3.6.1.4.1.21678.186.3.2.2.1.4
.4
1.3.6.1.4.1.21678.186.3.2.2.1.4 ark1atsc_AsiSsi4Lock
July, 2009
v 1.0
Page 3 - 22
Screen Service
OID
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Name
R\W
Description
ark1atsc_AsiSsi4PacketFormat
Asi 4 packet format 0: 204 1: 188
ark1atsc_AsiSsi4Cd
Asi 4 carrier detect alarm 0: unlock 1: lock
.5
1.3.6.1.4.1.21678.186.3.2.2.1.4
.6
1.3.6.1.4.1.21678.186.3.2.2.1.4
.7
1.3.6.1.4.1.21678.186.3.2.2.1.4
Asi 4 wrong bytes received (pay attention: when
ark1atsc_AsiSsi4Errors
the input is not connected it is different from zero)
.9
ark1atsc_AsiSsi4Type
Asi 4 type 0: ASI 1: SSI
1.3.6.1.4.1.21678.186.3.2.2.2
ark1atsc_AtscGbe
1.3.6.1.4.1.21678.186.3.2.2.2.1 ark1atsc_GbePckCounter
Good frame count
1.3.6.1.4.1.21678.186.3.2.2.2.2 ark1atsc_GbeErrors
Bad frame count
.8
1.3.6.1.4.1.21678.186.3.2.2.1.4
1.3.6.1.4.1.21678.186.3.2.2.2.3 ark1atsc_GbeRxCh1
1.3.6.1.4.1.21678.186.3.2.2.2.3
.1
Not implemented - GbE Rx channel 1 input
ark1atsc_GbeRxCh1PckRate
1.3.6.1.4.1.21678.186.3.2.2.2.3
.2
Not implemented - GbE Rx channel 1 filtered
ark1atsc_GbeRxCh1Filtered
1.3.6.1.4.1.21678.186.3.2.2.2.3
.3
ark1atsc_GbeRxCh1PacketFormat
ark1atsc_GbeRxCh1Lock
ark1atsc_GbeRxCh1OverFlowAlarm
alarm 0: off 1: on
Not implemented - GbE Rx channel 1 sequence
ark1atsc_GbeRxCh1SequenceError
1.3.6.1.4.1.21678.186.3.2.2.2.3
.7
status 0: unlock 1: lock
Not implemented - GbE Rx channel 1 overflow
1.3.6.1.4.1.21678.186.3.2.2.2.3
.6
format 0: 204 01: 188 3: not valid
Not implemented - GbE Rx channel 1 lock lock
1.3.6.1.4.1.21678.186.3.2.2.2.3
.5
packet rate
Not implemented - GbE Rx channel 1 packet
1.3.6.1.4.1.21678.186.3.2.2.2.3
.4
packet rate
error 0: off 1: on
Not implemented - GbE Rx channel 1
ark1atsc_GbeRxCh1Protocol
transmission protocol 0: udp 1: rtp
1.3.6.1.4.1.21678.186.3.2.2.2.4 ark1atsc_GbeRxCh2
1.3.6.1.4.1.21678.186.3.2.2.2.4
.1
Not implemented - GbE Rx channel 2 input
ark1atsc_GbeRxCh2PcktRate
1.3.6.1.4.1.21678.186.3.2.2.2.4
.2
Not implemented - GbE Rx channel 2 filtered
ark1atsc_GbeRxCh2Filtered
1.3.6.1.4.1.21678.186.3.2.2.2.4
.3
packet rate
Not implemented - GbE Rx channel 2 packet
ark1atsc_GbeRxCh2PacketFormat
1.3.6.1.4.1.21678.186.3.2.2.2.4
.4
packet rate
format 0: 204 01: 188 3: not valid
Not implemented - GbE Rx channel 2 lock lock
ark1atsc_GbeRxCh2Lock
1.3.6.1.4.1.21678.186.3.2.2.2.4
status 0: unlock 1: lock
Not implemented - GbE Rx channel 2 overflow
ark1atsc_GbeRxCh2OverFlowAlarm
alarm 0: off 1: on
1.3.6.1.4.1.21678.186.3.2.2.2.4 ark1atsc_GbeRxCh2SequenceError
Not implemented - GbE Rx channel 2 sequence
.5
July, 2009
v 1.0
Page 3 - 23
Screen Service
OID
SDT 200UB – SDT 500UB ARK-1 ATSC
Name
R\W
Operations
Description
.6
error 0: off 1: on
1.3.6.1.4.1.21678.186.3.2.2.2.4
Not implemented - GbE Rx channel 2
transmission protocol 0: udp 1: rtp
ark1atsc_Sdi1Lock
Sdi 1 lock status 0: unlock 1: lock
ark1atsc_Sdi1Cd
Sdi 1 carrier detect alarm 0: lock 1: unlock
.7
ark1atsc_GbeRxCh2Protocol
1.3.6.1.4.1.21678.186.3.2.3
ark1atsc_StatisticsItu
1.3.6.1.4.1.21678.186.3.2.3.1
ark1atsc_ItuSdi
1.3.6.1.4.1.21678.186.3.2.3.1.1 ark1atsc_Sdi1
1.3.6.1.4.1.21678.186.3.2.3.1.1
.1
1.3.6.1.4.1.21678.186.3.2.3.1.1
.2
Sdi 1 standard 0: NTSC 4:2:2 component video
1: invalid 2: NTSC 4:2:2 16x9 component video
3: NTSC 4:4:4 13,5 MHz component video 4:
PAL 4:2:2 component video 5: invalid 6: PAL
1.3.6.1.4.1.21678.186.3.2.3.1.1
.3
4:2:2 16x9 component video 7: PAL 4:4:4 13,5
MHz component video
ark1atsc_Sdi2Lock
Sdi 2 lock status 0: unlock 1: lock
ark1atsc_Sdi2Cd
Sdi 2 carrier detect alarm 0: lock 1: unlock
ark1atsc_Sdi1Standard
1.3.6.1.4.1.21678.186.3.2.3.1.2 ark1atsc_Sdi2
1.3.6.1.4.1.21678.186.3.2.3.1.2
.1
1.3.6.1.4.1.21678.186.3.2.3.1.2
.2
Sdi 2 standard 0: NTSC 4:2:2 component video
1: invalid 2: NTSC 4:2:2 16x9 component video
3: NTSC 4:4:4 13,5 MHz component video 4:
PAL 4:2:2 component video 5: invalid 6: PAL
1.3.6.1.4.1.21678.186.3.2.3.1.2
4:2:2 16x9 component video 7: PAL 4:4:4 13,5
.3
ark1atsc_Sdi2Standard
1.3.6.1.4.1.21678.186.4
ark1atsc_Modulation
1.3.6.1.4.1.21678.186.4.1
ark1atsc_Modulation_Settings
1.3.6.1.4.1.21678.186.4.1.1
ark1atsc_Modulation_Atsc
MHz component video
Delete null packets enable 0: disabled 1:
1.3.6.1.4.1.21678.186.4.1.1.1
ark1atsc_Modulation_Atsc_DelNullPck
1.3.6.1.4.1.21678.186.4.1.2
ark1atsc_Modulation_Itu
1.3.6.1.4.1.21678.186.4.1.2.1
ark1atsc_Modulation_Itu_Video
ark1atsc_Modulation_Itu_Video_Whitelev
RW enable
White level [%] (range 10 to 22) = [(x*0.05) + 10]
RW (x: range 0 to 240)
1.3.6.1.4.1.21678.186.4.1.2.1.1 el
ark1atsc_Modulation_Itu_Video_SynchA
Synch Amplitude [%] (range: 22 to 27,5) =
RW [(x*0.05) + 20] (x: range 40 to 150)
1.3.6.1.4.1.21678.186.4.1.2.1.2 mplitude
1.3.6.1.4.1.21678.186.4.1.2.1.3 ark1atsc_Modulation_Itu_Video_PedesL RW Pedes leve [%] (range: 0 to 7) = (x*0.05) (x:
July, 2009
v 1.0
Page 3 - 24
Screen Service
OID
SDT 200UB – SDT 500UB ARK-1 ATSC
Name
R\W
evel
1.3.6.1.4.1.21678.186.4.1.2.2
Operations
Description
range 0 to 140)
ark1atsc_Modulation_Itu_Audio
ark1atsc_Modulation_Itu_Audio_Deviatio
RW Audio deviation
1.3.6.1.4.1.21678.186.4.1.2.2.1 n
ark1atsc_Modulation_Itu_Audio_CarrierL
Carrier Level 1 [dB] (range: -7 to -22) = [-1*
RW (x/10)] (range 70 to 220)
1.3.6.1.4.1.21678.186.4.1.2.2.2 evel1
ark1atsc_Modulation_Itu_Audio_CarrierL
Carrier Level 2 [dB] (range: -7 to -22) = [-1*
RW (x/10)] (range 70 to 220)
1.3.6.1.4.1.21678.186.4.1.2.2.3 evel2
ark1atsc_Modulation_Itu_Audio_Emphas
Monitor emphasis 0: 50 us 1: 75 us 2: no
1.3.6.1.4.1.21678.186.4.1.2.2.4 is
emphasis 3: no emphasis
Select Audio type 0: mono dual carrier 1: dual
1.3.6.1.4.1.21678.186.4.1.2.2.5 ark1atsc_Modulation_Itu_Audio_Type
1.3.6.1.4.1.21678.186.4.2
ark1atsc_Modulation_Test
1.3.6.1.4.1.21678.186.4.2.1
ark1atsc_Test_Common
1.3.6.1.4.1.21678.186.4.2.1.1
ark1atsc_Test_Cw
1.3.6.1.4.1.21678.186.4.2.2
ark1atsc_Test_Atsc
RW sound 2: stereo 3: mono single carrier
RW Test CW enable 0: disabled 1: enabled
Force null packets enable 0: disabled 1:
RW enabled
1.3.6.1.4.1.21678.186.4.2.2.1
ark1atsc_Test_ForceNullPck
1.3.6.1.4.1.21678.186.4.2.3
ark1atsc_Test_Itu
1.3.6.1.4.1.21678.186.4.2.3.1
ark1atsc_Test_Cw_Av
RW Test CW A/V enable 0: disabled 1: enabled
1.3.6.1.4.1.21678.186.4.2.3.2
ark1atsc_Test_Video
RW Test video selector 0: bars 1: no video test
1.3.6.1.4.1.21678.186.4.2.3.3
ark1atsc_Test_Audio
RW Test audio selector 0: no audio test 1: test tone
Right tone frequency (range:0 to127) [unit x
1.3.6.1.4.1.21678.186.4.2.3.4
RW 100Hz]
ark1atsc_Test_Tone_Right
Left tone frequency (range:0 to127) [unit x
1.3.6.1.4.1.21678.186.4.2.3.5
ark1atsc_Test_Tone_Left
RW 100Hz]
1.3.6.1.4.1.21678.186.4.2.3.6
ark1atsc_Test_Mute_Audio_Enable
RW Mute audio enable 0: disabled 1: enabled
1.3.6.1.4.1.21678.186.5
ark1atsc_Output
1.3.6.1.4.1.21678.186.5.1
ark1atsc_OutputSettings
1.3.6.1.4.1.21678.186.5.1.1
ark1atsc_OutputSettingsA
1.3.6.1.4.1.21678.186.5.1.1.1
ark1atsc_SettingsAChannel
RW Mode A: output channel
Mode A: output frequency offset expressed in Hz
1.3.6.1.4.1.21678.186.5.1.1.2
ark1atsc_SettingsAFrequencyOffset
RW (from -4,000,000 up to 4,000,000)
1.3.6.1.4.1.21678.186.5.1.1.3
ark1atsc_SettingsAPower
RW Mode A: output power
1.3.6.1.4.1.21678.186.5.1.2
ark1atsc_OutputSettingsB
1.3.6.1.4.1.21678.186.5.1.2.1
ark1atsc_SettingsBChannel
RW Mode B: output channel
Mode B: output frequency offset expressed in Hz
1.3.6.1.4.1.21678.186.5.1.2.2
July, 2009
ark1atsc_SettingsBFrequencyOffset
v 1.0
RW (from -4,000,000 up to 4,000,000)
Page 3 - 25
Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
OID
Name
R\W
1.3.6.1.4.1.21678.186.5.1.2.3
ark1atsc_SettingsBPower
RW Mode B: output power
1.3.6.1.4.1.21678.186.5.1.3
ark1atsc_OutputSettingsGbe
1.3.6.1.4.1.21678.186.5.1.3.1
ark1atsc_SettingsGbeTxCh1
Operations
Description
Not implemented - Input to GbE Tx Ch 1 selector
0: asi 1 1: asi 2 2: asi 3 3: asi 4 4: ssi 1 5:
ssi 2 6: ssi 3 7: ssi 4 8: Gbe Ch1 9: Gbe
RW Ch2
1.3.6.1.4.1.21678.186.5.1.3.1.1 ark1atsc_GbeTxCh1Selector
Not implemented - GbE Tx Ch 1: transmission
status 0: off 1: Resolving IP 2: No entry error
3: TX data 4: IP address not found 5: TX
1.3.6.1.4.1.21678.186.5.1.3.1.2 ark1atsc_GbeTxCh1Status
multicast data
Not implemented - GbE Tx Ch 1: transmission
RW enable 0: disabled 1: enabled
1.3.6.1.4.1.21678.186.5.1.3.1.3 ark1atsc_GbeTxCh1Enable
1.3.6.1.4.1.21678.186.5.1.3.2
ark1atsc_SettingsGbeTxCh2
Not implemented - Input to GbE Tx Ch 2 selector
0: asi 1 1: asi 2 2: asi 3 3: asi 4 4: ssi 1 5:
ssi 2 6: ssi 3 7: ssi 4 8: Gbe Ch1 9: Gbe
RW Ch2
1.3.6.1.4.1.21678.186.5.1.3.2.1 ark1atsc_GbeTxCh2Selector
Not implemented - GbE Tx Ch 2: transmission
status 0: off 1: Resolving IP 2: No entry error
3: TX data 4: IP address not found 5: TX
1.3.6.1.4.1.21678.186.5.1.3.2.2 ark1atsc_GbeTxCh2Status
multicast data
Not implemented - GbE Tx Ch 2: transmission
RW enable 0: disabled 1: enabled
1.3.6.1.4.1.21678.186.5.1.3.2.3 ark1atsc_GbeTxCh2Enable
1.3.6.1.4.1.21678.186.5.2
ark1atsc_OutputRf
1.3.6.1.4.1.21678.186.5.2.1
ark1atsc_RfOn
RW RF output enable 0: disabled 1: enabled
1.3.6.1.4.1.21678.186.5.2.2
ark1atsc_RfStatus
RF output status 0: off 1: on
Pre-correction curve editing status 0:
1.3.6.1.4.1.21678.186.5.2.3
ark1atsc_RfPrecCurveMode
Standalone 1: Driver
1.3.6.1.4.1.21678.186.5.2.4
ark1atsc_RfPrecPort5kStatus
Port 5000 status 0: closed 1: opened
1.3.6.1.4.1.21678.186.5.2.5
ark1atsc_RfPrecCurveActualNumber
Current pre-correction curve number
1.3.6.1.4.1.21678.186.5.3
ark1atsc_OutputTest
1.3.6.1.4.1.21678.186.5.3.1
ark1atsc_TestForceNullPck
RW Force null packets 0: disabled 1: enabled
1.3.6.1.4.1.21678.186.5.3.2
ark1atsc_TestCw
RW Test CW 0: disabled 1: enabled
1.3.6.1.4.1.21678.186.5.3.3
ark1atsc_NotUsed
1.3.6.1.4.1.21678.186.5.4
ark1atsc_OutputTsProcessing
Delete null packets enable 0: disabled 1:
1.3.6.1.4.1.21678.186.5.4.1
July, 2009
ark1atsc_TsProcessingDeleteNullPck
v 1.0
RW enable
Page 3 - 26
Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
R\W
Operations
OID
Name
Description
1.3.6.1.4.1.21678.186.5.4.2
ark1atsc_NotUsed
1.3.6.1.4.1.21678.186.5.5
ark1atsc_OutputMonitor
1.3.6.1.4.1.21678.186.5.5.1
ark1atsc_Monitor_FwdPowerDbm
Forward power [dBm x 10] indicator
1.3.6.1.4.1.21678.186.5.5.2
ark1atsc_Monitor_AgcMode
AGC mode status 0: analog 1: digital
1.3.6.1.4.1.21678.186.5.5.3
ark1atsc_Monitor_AgcOn
Auto AGC status 0: off 1: on
1.3.6.1.4.1.21678.186.6
ark1atsc_HW_monitor
1.3.6.1.4.1.21678.186.6.1
ark1atsc_HW_monitor_RflPowerDbm
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:
1.3.6.1.4.1.21678.186.6.2
ark1atsc_HW_monitor_Amplifier
rf off 8: opto off 9: change mode
1.3.6.1.4.1.21678.186.6.3
ark1atsc_HW_monitor_CurrentOut
Current indicator (mA)
Voltage indicator (mV): 28V for 20W and 50W
versions, and 42V for 200W version
ark1atsc_FanSpeed1
FAN 1 speed (rpm)
1.3.6.1.4.1.21678.186.6.5.2
ark1atsc_FanSpeed2
FAN 2 speed (rpm)
1.3.6.1.4.1.21678.186.6.5.3
ark1atsc_FanSpeed3
FAN 3 speed (rpm) - only for 200W version
1.3.6.1.4.1.21678.186.6.5.4
ark1atsc_FanSpeed4
FAN 4 speed (rpm) - only for 200W version
1.3.6.1.4.1.21678.186.6.6
ark1atsc_HW_monitor_Temperature
1.3.6.1.4.1.21678.186.6.6.1
ark1atsc_TemperatureCase
Case temperature
1.3.6.1.4.1.21678.186.6.6.2
ark1atsc_TemperaturePsu
PSU temperature
1.3.6.1.4.1.21678.186.6.6.3
ark1atsc_TemperatureCase2
Case temperature 2 (only in SDTX 200 version)
1.3.6.1.4.1.21678.186.6.7
ark1atsc_HW_monitor_Relays
1.3.6.1.4.1.21678.186.6.7.1
ark1atsc_Relay0Status
Relay 0 status 0: on 1: off
1.3.6.1.4.1.21678.186.6.7.2
ark1atsc_Relay1Status
Relay 1 status 0: on 1: off
1.3.6.1.4.1.21678.186.6.7.3
ark1atsc_Relay2Status
Relay 2 status 0: on 1: off
1.3.6.1.4.1.21678.186.6.7.4
ark1atsc_Relay3Status
Relay 3 status 0: on 1: off
1.3.6.1.4.1.21678.186.6.8
ark1atsc_HW_monitor_Opto
1.3.6.1.4.1.21678.186.6.4
ark1atsc_HW_monitor_PowerSupply
1.3.6.1.4.1.21678.186.6.5
ark1atsc_HW_monitor_FanPulse
1.3.6.1.4.1.21678.186.6.5.1
Opto 0 status (RF Off): if closed the output RF is
1.3.6.1.4.1.21678.186.6.8.1
ark1atsc_Opto0Status
switch off 0: closed 1: opened
Opto 1 status (Mode Switch): if closed Mode B,
1.3.6.1.4.1.21678.186.6.8.2
ark1atsc_Opto1Status
otherwise Mode A
0: closed 1: opened
Opto 2 status (Retry, only in 200 watt version) 0:
1.3.6.1.4.1.21678.186.6.8.3
ark1atsc_Opto2Status
closed 1: opened
Opto 3 status (Stand-by): if closed the device is
1.3.6.1.4.1.21678.186.6.8.4
ark1atsc_Opto3Status
put on stand-by 0: closed 1: opened
24V voltage indicator (mV), only in 200 watt
1.3.6.1.4.1.21678.186.6.9
July, 2009
ark1atsc_HW_monitor_PowerSupply24V R
v 1.0
version
Page 3 - 27
Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
R\W
Operations
OID
Name
Description
1.3.6.1.4.1.21678.186.7
ark1atsc_Gps
1.3.6.1.4.1.21678.186.7.1
ark1atsc_GpsSat
1.3.6.1.4.1.21678.186.7.1.1
ark1atsc_SatVisible
Number of visible satellite
1.3.6.1.4.1.21678.186.7.1.2
ark1atsc_SatTracked
Number of satellite locked
1.3.6.1.4.1.21678.186.7.2
ark1atsc_GpsStatus
1.3.6.1.4.1.21678.186.7.2.1
ark1atsc_StatusDataValid
Signal precision status 0: Not valid 1: Valid
1.3.6.1.4.1.21678.186.7.3
ark1atsc_GpsPosition
1.3.6.1.4.1.21678.186.7.3.1
ark1atsc_PositionLatitude
Latitude position [°]
1.3.6.1.4.1.21678.186.7.3.2
ark1atsc_PositionLongitude
Longitude position [°]
1.3.6.1.4.1.21678.186.7.4
ark1atsc_GpsTime
1.3.6.1.4.1.21678.186.7.4.1
ark1atsc_TimeActual
UTC time
1.3.6.1.4.1.21678.186.7.4.2
ark1atsc_TimeDate
UTC date
1.3.6.1.4.1.21678.186.8
ark1atsc_Clock
10 MHz frequency reference 0: ext 1: int 2:
1.3.6.1.4.1.21678.186.8.1
ark1atsc_ClockSel10MhzReference
RW gps
1.3.6.1.4.1.21678.186.8.2
ark1atsc_ClockSel1Pps
RW 1PPS frequency reference 0: int 1: ext
1.3.6.1.4.1.21678.186.8.3
ark1atsc_GainFineTuning
RW Gain fine tuning (from 0 up to 255)
1.3.6.1.4.1.21678.186.9
ark1atsc_Network
1.3.6.1.4.1.21678.186.9.1
ark1atsc_NetworkManagement
1.3.6.1.4.1.21678.186.9.1.1
ark1atsc_ManagementMacAddress
Board MAC address
1.3.6.1.4.1.21678.186.9.1.2
ark1atsc_ManagementIpAddress
Board IP address
1.3.6.1.4.1.21678.186.9.1.3
ark1atsc_ManagementNetmask
Subnet mask
1.3.6.1.4.1.21678.186.9.1.4
ark1atsc_ManagementGateway
Gateway address
1.3.6.1.4.1.21678.186.9.1.5
ark1atsc_ManagementUdpPort
RW UDP port
1.3.6.1.4.1.21678.186.9.1.6
ark1atsc_ManagementSpeed
GBE Speed 0: 10 Mbit 1: 100 Mbit 2: 1 Gbit
1.3.6.1.4.1.21678.186.9.1.7
ark1atsc_ManagementGoodFrame
GbE good frame counter
1.3.6.1.4.1.21678.186.9.1.8
ark1atsc_ManagementBadFrame
GbE bad frame counter
1.3.6.1.4.1.21678.186.9.2
ark1atsc_NetworkIgmp
Not implemented - IGMP enable 0: disabled 1:
1.3.6.1.4.1.21678.186.9.2.1
ark1atsc_IgmpEnable
1.3.6.1.4.1.21678.186.9.3
ark1atsc_NetworkTxChannel1
RW enabled
Not implemented - Tx channel 1: transmission
1.3.6.1.4.1.21678.186.9.3.1
RW protocol selector 0: RTP 1: UDP
ark1atsc_TxChannel1Type
Not implemented - Tx channel 1: packet format
1.3.6.1.4.1.21678.186.9.3.2
RW 0: 204 1: 188
ark1atsc_TxChannel1TsFormat
Not implemented - Tx channel 1: number of TS
1.3.6.1.4.1.21678.186.9.3.3
ark1atsc_TxChannel1TsNum
RW packet per frame
1.3.6.1.4.1.21678.186.9.3.4
ark1atsc_TxChannel1IpAddr
RW Not implemented - Tx channel 1: destination IP
July, 2009
v 1.0
Page 3 - 28
Screen Service
OID
SDT 200UB – SDT 500UB ARK-1 ATSC
Name
R\W
Operations
Description
address
1.3.6.1.4.1.21678.186.9.3.5
ark1atsc_TxChannel1Port
RW Not implemented - Tx channel 1: destination port
1.3.6.1.4.1.21678.186.9.3.6
ark1atsc_TxChannel1Ssrc
RW Not implemented - Tx channel 1: SSRC identifier
Not implemented - Tx channel 1: destination
1.3.6.1.4.1.21678.186.9.3.7
ark1atsc_TxChannel1MacAddr
1.3.6.1.4.1.21678.186.9.4
ark1atsc_NetworkTxChannel2
MAC address
Not implemented - Tx channel 2: transmission
1.3.6.1.4.1.21678.186.9.4.1
RW protocol selector 0: RTP 1: UDP
ark1atsc_TxChannel2Type
Not implemented - Tx channel 2: packet format
1.3.6.1.4.1.21678.186.9.4.2
RW 0: 204 1: 188
ark1atsc_TxChannel2TsFormat
Not implemented - Tx channel 2: number of TS
1.3.6.1.4.1.21678.186.9.4.3
RW packet per frame
ark1atsc_TxChannel2TsNum
Not implemented - Tx channel 2: destination IP
1.3.6.1.4.1.21678.186.9.4.4
ark1atsc_TxChannel2IpAddr
RW address
1.3.6.1.4.1.21678.186.9.4.5
ark1atsc_TxChannel2Port
RW Not implemented - Tx channel 2: destination port
1.3.6.1.4.1.21678.186.9.4.6
ark1atsc_TxChannel2Ssrc
RW Not implemented - Tx channel 2: SSRC identifier
Not implemented - Tx channel 2: destination
1.3.6.1.4.1.21678.186.9.4.7
ark1atsc_TxChannel2MacAddr
1.3.6.1.4.1.21678.186.9.5
ark1atsc_NetworkRxChannel1
1.3.6.1.4.1.21678.186.9.5.1
ark1atsc_RxChannel1IpAddr
RW Not implemented - Rx channel 1: IP address
1.3.6.1.4.1.21678.186.9.5.2
ark1atsc_RxChannel1Port
RW Not implemented - Rx channel 1: port
ark1atsc_RxChannel1ClkRecoveryEnabl
1.3.6.1.4.1.21678.186.9.5.3
MAC address
Not implemented - Rx channel 1: clock recovery
RW enable 0: enabled 1: disabled
ark1atsc_RxChannel1SourceClkReferen
Not implemented - Rx channel 1: source clock
RW reference selector 0: 90 kHz 1: 27 MHz
1.3.6.1.4.1.21678.186.9.5.4
ce
1.3.6.1.4.1.21678.186.9.6
ark1atsc_NetworkRxChannel2
1.3.6.1.4.1.21678.186.9.6.1
ark1atsc_RxChannel2IpAddr
RW Not implemented - Rx channel 2: IP address
1.3.6.1.4.1.21678.186.9.6.2
ark1atsc_RxChannel2Port
RW Not implemented - Rx channel 2: port
ark1atsc_RxChannel2ClkRecoveryEnabl
1.3.6.1.4.1.21678.186.9.6.3
Not implemented - Rx channel 2: clock recovery
RW enable 0: enabled 1: disabled
ark1atsc_RxChannel2SourceClkReferen
Not implemented - Rx channel 2: source clock
RW reference selector 0: 90 kHz 1: 27 MHz
1.3.6.1.4.1.21678.186.9.6.4
ce
1.3.6.1.4.1.21678.186.9.7
ark1atsc_SnmpTrap
1.3.6.1.4.1.21678.186.9.7.1
ark1atsc_Trap0IpAddress
RW Trap 0: destination IP address
1.3.6.1.4.1.21678.186.9.7.2
ark1atsc_Trap1IpAddress
RW Trap 1: destination IP address
1.3.6.1.4.1.21678.186.9.7.3
ark1atsc_Trap2IpAddress
RW Trap 2: destination IP address
1.3.6.1.4.1.21678.186.9.7.4
ark1atsc_Trap3IpAddress
RW Trap 3: destination IP address
1.3.6.1.4.1.21678.186.9.7.5
ark1atsc_Trap4IpAddress
RW Trap 4: destination IP address
July, 2009
v 1.0
Page 3 - 29
Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
OID
Name
R\W
Description
1.3.6.1.4.1.21678.186.9.7.6
ark1atsc_Trap5IpAddress
RW Trap 5: destination IP address
1.3.6.1.4.1.21678.186.9.7.7
ark1atsc_Trap6IpAddress
RW Trap 6: destination IP address
1.3.6.1.4.1.21678.186.9.7.8
ark1atsc_Trap7IpAddress
RW Trap 7: destination IP address
1.3.6.1.4.1.21678.186.10
ark1atsc_Alarm
1.3.6.1.4.1.21678.186.10.1
ark1atsc_AlarmThr
1.3.6.1.4.1.21678.186.10.1.1
ark1atsc_Not_implemented
1.3.6.1.4.1.21678.186.10.1.2
ark1atsc_ThrRfSquelchA
RW Mode A: Squelch threshold (absolute value)
1.3.6.1.4.1.21678.186.10.1.3
ark1atsc_ThrRfSquelchB
RW Mode B: Squelch threshold (absolute value)
Forward power warning threshold (absolute value
1.3.6.1.4.1.21678.186.10.1.4
RW [dBm x 10] )
ark1atsc_ThrFwdPowerWarning
Forward power alarm threshold (absolute value
1.3.6.1.4.1.21678.186.10.1.5
ark1atsc_ThrFwdPowerAlarm
RW [dBm x 10])
1.3.6.1.4.1.21678.186.10.1.6
ark1atsc_ThrTemperatureWarning
RW Case temperature warning threshold
1.3.6.1.4.1.21678.186.10.1.7
ark1atsc_ThrTemperatureAlarm
RW Case temperature alarm threshold
1.3.6.1.4.1.21678.186.10.1.8
ark1atsc_Not_implemented
1.3.6.1.4.1.21678.186.10.1.9
ark1atsc_Not_implemented
RW TS input missing alarm delay [val * 100 ms]
1.3.6.1.4.1.21678.186.10.1.10 ark1atsc_InputAlarmDelay
32 bits word indicating alarms status (each bit is
1.3.6.1.4.1.21678.186.10.2
ark1atsc_AlarmStatus
1.3.6.1.4.1.21678.186.10.3
ark1atsc_AlarmTrap
1.3.6.1.4.1.21678.186.10.3.1
ark1atsc_Trap0Enable
RW Trap 0: alarm mask
1.3.6.1.4.1.21678.186.10.3.2
ark1atsc_Trap1Enable
RW Trap 1: alarm mask
1.3.6.1.4.1.21678.186.10.3.3
ark1atsc_Trap2Enable
RW Trap 2: alarm mask
1.3.6.1.4.1.21678.186.10.3.4
ark1atsc_Trap3Enable
RW Trap 3: alarm mask
1.3.6.1.4.1.21678.186.10.3.5
ark1atsc_Trap4Enable
RW Trap 4: alarm mask
1.3.6.1.4.1.21678.186.10.3.6
ark1atsc_Trap5Enable
RW Trap 5: alarm mask
1.3.6.1.4.1.21678.186.10.3.7
ark1atsc_Trap6Enable
RW Trap 6: alarm mask
1.3.6.1.4.1.21678.186.10.3.8
ark1atsc_Trap7Enable
RW Trap 7: alarm mask
1.3.6.1.4.1.21678.186.10.4
ark1atsc_AlarmRelay
associated to an alarm)
Relay 0: mode selector 0: alarm mask
1.3.6.1.4.1.21678.186.10.4.1
ark1atsc_Relay0Mode
RW mode indicator 2: RF status
1.3.6.1.4.1.21678.186.10.4.2
ark1atsc_Relay0Enable
RW Relay 0: alarm mask
Relay 1: mode selector 0: alarm mask
1.3.6.1.4.1.21678.186.10.4.3
ark1atsc_Relay1Mode
RW mode indicator
1.3.6.1.4.1.21678.186.10.4.4
ark1atsc_Relay1Enable
RW Relay 1: alarm mask
1.3.6.1.4.1.21678.186.10.4.6
ark1atsc_Relay2Enable
RW Relay 2: alarm mask
1.3.6.1.4.1.21678.186.10.4.8
ark1atsc_Relay3Enable
RW Relay 3: alarm mask
1.3.6.1.4.1.21678.186.10.5
ark1atsc_AlarmFrontPanelEnable
RW Front panel: alarm mask
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OID
Name
R\W
Description
1.3.6.1.4.1.21678.186.10.6
ark1atsc_AlarmJavaEnable
RW Java: alarm mask
1.3.6.1.4.1.21678.186.10.7
ark1atsc_AlarmEventEnable
RW Events: alarm mask
1.3.6.1.4.1.21678.186.10.8
ark1atsc_AlarmRfOffEnable
RW RF Off: alarm mask
1.3.6.1.4.1.21678.186.10.9
ark1atsc_AlarmSingleStatus
1.3.6.1.4.1.21678.186.10.9.1
ark1atsc_UpconvUnlockStatus
Upconverter Oscillator Unlock alarm status
1.3.6.1.4.1.21678.186.10.9.2
ark1atsc_PsVoltageStatus
PS Voltage out of range alarm status
1.3.6.1.4.1.21678.186.10.9.3
ark1atsc_PsCurrentStatus
PS Current out of range alarm status
1.3.6.1.4.1.21678.186.10.9.4
ark1atsc_AbsPowerLimiterStatus
Absolute Power Limiter alarm status
1.3.6.1.4.1.21678.186.10.9.5
ark1atsc_CommErrorStatus
Upconverter Communication error alarm status
1.3.6.1.4.1.21678.186.10.9.6
ark1atsc_TempHighStatus
Temperature High Alarm status
1.3.6.1.4.1.21678.186.10.9.7
ark1atsc_TempAlarmStatus
Temperature Level -3dB alarm status
1.3.6.1.4.1.21678.186.10.9.8
ark1atsc_TempWarningStatus
Temperature High Warning status
1.3.6.1.4.1.21678.186.10.9.9
ark1atsc_FwdPowerHighStatus
Forward Power High alarm status
1.3.6.1.4.1.21678.186.10.9.10 ark1atsc_FwdPowerWarningStatus
Forward Power Low Warning status
1.3.6.1.4.1.21678.186.10.9.11 ark1atsc_FwdPowerAlarmStatus
Forward Power Low Alarm status
1.3.6.1.4.1.21678.186.10.9.12 ark1atsc_ReflexPowerStatus
Reflex Power High alarm status
1.3.6.1.4.1.21678.186.10.9.13 ark1atsc_FansSpeedStatus
Fans Speed alarm status
ITU 470: selected SDI input presence alarm
1.3.6.1.4.1.21678.186.10.9.14 ark1atsc_ItuNoSdiInputStatus
status
1.3.6.1.4.1.21678.186.10.9.15 ark1atsc_GpsLockStatus
GPS Lock alarm status
1.3.6.1.4.1.21678.186.10.9.16 ark1atsc_GpsCommErrorStatus
GPS Communication Error alarm status
1.3.6.1.4.1.21678.186.10.9.17 ark1atsc_10MhzLockStatus
Signal 10 MHz Lock alarm status
1.3.6.1.4.1.21678.186.10.9.18 ark1atsc_129MhzLockStatus
Signal 120 MHz Lock alarm status
1.3.6.1.4.1.21678.186.10.9.19 ark1atsc_960MhzLockStatus
Signal 960 MHz Lock alarm status
1.3.6.1.4.1.21678.186.10.9.20 ark1atsc_DownconvUnlockStatus
Downconverter Oscillator Unlock alarm status
ITU 470: wrong signal standard from selected
1.3.6.1.4.1.21678.186.10.9.21 ark1atsc_ItuWrongInputStdStatus
SDI alarm status
1.3.6.1.4.1.21678.186.10.9.22 ark1atsc_RfInputSquelchStatus
RF Input Squelch alarm status
1.3.6.1.4.1.21678.186.10.9.23 ark1atsc_NotUsed
Reserved for future use
1.3.6.1.4.1.21678.186.10.9.24 ark1atsc_FileSysErrorStatus
File System Error alarm status
1.3.6.1.4.1.21678.186.10.9.25 ark1atsc_BadFileStatus
Bad File in File System alarm status
1.3.6.1.4.1.21678.186.10.9.30 ark1atsc_AtscNoTsInputStatus
ATSC: selected input TS presence alarm status
1.3.6.1.4.1.21678.186.10.9.31 ark1atsc_FpgaBootStatus
FPGA Boot alarm status
1.3.6.1.4.1.21678.186.10.9.26
1.3.6.1.4.1.21678.186.10.9.27
1.3.6.1.4.1.21678.186.10.9.28
1.3.6.1.4.1.21678.186.10.9.29
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Screen Service
OID
SDT 200UB – SDT 500UB ARK-1 ATSC
Name
R\W
1.3.6.1.4.1.21678.186.10.9.32 ark1atsc_WarmUpStatus
Operations
Description
Warm up alarm status
1.3.6.1.4.1.21678.186.11
ark1atsc_Config
1.3.6.1.4.1.21678.186.11.1
ark1atsc_ConfigLoad
Load configuration
1.3.6.1.4.1.21678.186.11.2
ark1atsc_ConfigSave
Save configuration
1.3.6.1.4.1.21678.186.11.3
ark1atsc_ConfigReset
Reset board
LCD stand-by button enable 0: disabled 1:
1.3.6.1.4.1.21678.186.11.4
ark1atsc_ConfigStandByEnable
RW enabled
1.3.6.1.4.1.21678.186.11.5
ark1atsc_ConfigStandByStatus
1.3.6.1.4.1.21678.186.11.6
ark1atsc_ConfigTime
1.3.6.1.4.1.21678.186.11.6.1
ark1atsc_Year
RW Year setting (starting from 2000)
1.3.6.1.4.1.21678.186.11.6.2
ark1atsc_Month
RW Month setting
1.3.6.1.4.1.21678.186.11.6.3
ark1atsc_Day
RW Day setting
1.3.6.1.4.1.21678.186.11.6.4
ark1atsc_Hour
RW Hour setting
1.3.6.1.4.1.21678.186.11.6.5
ark1atsc_Minutes
RW Minutes setting
1.3.6.1.4.1.21678.186.11.6.6
ark1atsc_Seconds
RW Seconds setting
1.3.6.1.4.1.21678.186.12
ark1atsc_TrapAlarm
Current device mode 0: normal 1: standby
Alarm
3.3.5 Configuring alarms masks
The ark1atsc_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.
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Fig. 5:Configuring alarms
There are six families of alarm masks:
•
ark1atsc_AlarmJavaEnable: the selected alarms status is notified on the Java
alarm page icon.
•
ark1atsc_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).
•
ark1atsc_AlarmEventsEnable: the selected alarms status generate an alarm
event that will be logged in the event memory (refer to Events paragraph).
•
ark1atsc_AlarmRelay: the selected alarms switch-on the corresponding relay.
•
ark1atsc_AlarmTrap: the selected alarms generate the corresponding trap
message.
•
ark1atsc_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.
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Bit-to-alarm association map
Table 4.
Alarm
Bit
Alarm
Bit
Up converter Osc. Unlock
Signal 10 MHz Lock
16
PS Voltage out range
Signal 129 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
No TS input
25
Forward Power Low Alarm
10
FPGA Boot alarm
26
Reflex Power High
11
Warm Up
27
Fan Speed
12
Not used
28
S/N Level
13
Not used
29
GPS Lock
14
Not used
30
GPS Communication Error
15
Not used
31
E.g. if you want to enable the GPS Lock and No TS Input alarms of a generic alarm mask,
set the decimal value of 33,570,816 that corresponds to a binary value of
0000 0010 0000 0000 0100 0000 0000 0000.
3.3.6 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: 1.3.6.1.4.1.21678.186.13.
Value(gauge): 32 Bit
3.3.7 Configuring traps
Use Java (refer to Network and Alarms paragraphs for further information) or SNMP user
interfaces to configure traps.
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The configuration of traps is performed through the setting of a trap alarm mask, by means
of leaves housed in the ark1atsc_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 ark1atsc_Network node as shown in next figure.
Fig. 6:Configuring traps
Fig. 7:SNMP Trap Message
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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 5.
Alarm
Bit
Alarm
Bit
Up converter Osc. Unlock
Signal 10 MHz Lock
16
PS Voltage out range
Signal 129 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
No TS Input
25
Forward Power Low Alarm
10
FPGA Boot alarm
26
Reflex Power High
11
Warm Up
27
Fan Speed
12
Not used
28
S/N Level
13
Not used
29
GPS Lock
14
Not used
30
GPS Communication Error
15
Not used
31
E.g. A trap carring the decimal value 33,570,816, corresponding to a binary value of
0000 0010 0000 0000 0100 0000 0000 0000, means GPS Lock (bit 14) and No TS Input (bit
25) 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).
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3.4 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.
Note: Diver mode is a specific working mode available and used only in N+1 configuration
systems.
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SDT 200UB – SDT 500UB ARK-1 ATSC
Table 6.
Issue
Ethernet
Java
SNMP
Operations
Driver mode
Ethernet
Char interface
Local
Interface –
interface
Interface
Port 10001
– Port
(Display)
OPTO
5000
Block output
Commands:
Java
SNMP
Not
Commands: “W” or
Control
No OPTO
channel
“w” uC
control
commands
present
“w” uC registers
not
associated
setting
registers 0x02
is
are
0x02 and 0x12
present
to the
and 0x12
disabled
ignored
command
The command is
uC ignores
enabled.
the
commands.
Block output
Commands:
Java
SNMP
Not
Commands:
Control
No OPTO
frequency
“w” FPGA
control
commands
present
“W” or “w” FPGA
not
associated
offset setting
registers
is
are
registers
present
to the
0x07 up to
disabled
ignored
0x07 up to 0x0A
0x0A and
and 0x17 up to
0x17 up to
0x1A
command
0x1A
The command is
uC ignores
enabled.
the
commands.
Block power
Commands:
Java
SNMP
Not
Command: “W” or
Control
No OPTO
setting
“w” uC
control
commands
present
“w” uC registers
not
associated
registers
is
are
0x0C and 0x0B,
present
to the
0x0C and
disabled
ignored
and 0x1C and 0x1B
command
0x0B, and
0x1C and
The command is
0x1B
enabled.
uC ignores
the
commands.
Block manual
Command:
Java
SNMP
Not
Command:
Control
OPTO 0
RF ON/OFF
“W” uC
control
commands
present
“W” or “w” uC
not
control
command
register 0x26
is
are
register 0x26
present
enabled
disabled
ignored
uC ignores
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The command is
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Screen Service
Issue
SDT 200UB – SDT 500UB ARK-1 ATSC
Ethernet
Java
SNMP
Ethernet
Char interface
Operations
Local
Interface –
interface
Interface
Port 10001
– Port
(Display)
OPTO
5000
the
enabled.
commands.
Block mode
Commands:
Java
SNMP
Not
Commands: “W” or
Command
No OPTO
setting
“w” uC
controls
commands
present
“w” uC registers
mode
associated
registers 0x00
are
are
0x00 and 0x10
switch
to the
and 0x10
disabled
ignored
command
uC ignores
The command is
The
enabled.
command
the
is
commands.
disabled
Block mode
Commands:
Java
SNMP
Not
Commands: “W” or
Control
OPTO 1
switch
“w” uC
controls
commands
present
“w” uC registers
not
control
registers 0x32
are
are
0x32 and 0x33
present
enabled
and 0x33
disabled
ignored
The command is
uC ignores
enabled.
the
commands.
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3.5 TRANSPORT-LEVEL PROTOCOLS
ARK 1 ATSC device allows connections over different ports and using different transport protocols
over Gigabit Ethernet depending on functions and operations.
In the following table used ports and protocols are listed to help users understand what software
functions allow multiple connections and which port must be enabled.
E.g. pre-correction curves editing and files updating operations open and keep busy the connection
to port 5000 till the connection releasing. The connection to this port precludes the possibility of
multiple connections and of programming the device.
Table 7.
Transport-level Protocols
Port
Protocol
10001
TCP
Management
Yes
TCP
Updating
No
TCP
Pre-correction curves
No
161
UDP
SNMP
Yes
162
UDP
SNMP Trap management
Yes
5000
Application
Multiple connections
Java Virtual Machine
The Java interface requires a host computer connected via Ethernet to the board with the proper
Java Machine version installed.
A.1 Ethernet connection
The host computer has to be connected via Ethernet to the board.
Direct or crossed UTP category 6 cable is recommended.
A.1.1
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.
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3.6 JAVA(TM) PLATFORM
3.6.1 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/.
3.6.2 Java Control Panel
Java caching must be disabled; to do that follow the following steps:
1. Open the PC general Control Panel and enter in the Java Control Panel
Fig. 8: PC Control Panel
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SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
2. The following window will suddenly appear.
Fig. 9: Java Control Panel
3. Select “Settings…” in the “Temporary Internet Files” section of the “General” tab.
4. Deselect the check box of the “Keep temporary files on my computer” (disable cache).
Fig. 10: Temporary Files Settings
5. Push “OK” button and close the window.
3.6.3 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.
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Operations
3.7 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 E for a description of supported Java and Internet
Browsers.
3.7.1 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.
Fig. 11: 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 ATSC system
Save: allows saving the device configuration.
Load: allows loading the last saved device configuration.
Fig. 12: System commands bar
•
July, 2009
Operation pages bar allows switching between the following operative sections:
General: allows to enable the Stand-by mode through the LCD Button, to reset
the device and to locally download the *.jar file.
Input: shows ASI/SSI, GbE input statistics for ATSC modulator and SDI input
statistics for ITU 470 modulator.
Tuner: allows to select the input specific for each operative mode, to monitor the
RF input and to configure operative modes (ITU 470 modulator and ATSC
modulator).
Modulation: allows management and monitoring of ATSC and ITU-470
modulation parameters
Filter: allows management and monitoring of adaptive filter in ATSC mode.
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AM/PM pre-correction: allows management of AM/PM pre-correction curves
tool.
Output: allows to set output parameters, specific for each operative mode, and to
monitor the hardware status (ITU 470 modulator and ATSC modulator).
Network: allows the Network management and the GbE 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 log and allows the manual setting of date and
time.
Fig. 13: 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 System menu paragraph).
Fig. 14: System menu
A brief description of all the provided indicators and controls follows in the next paragraphs.
The column named I/A specifies if the indicator/command belongs to the ITU 470 modulator
mode rather than belonging to the ATSC modulator mode.
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3.7.2 General
Click on General button icon, highlighted in the nex figure, to access the general window.
Fig. 15: General window
The General window provides a general description of the device and allows accessing a
subset of commands through the following buttons:
•
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).
In General window is also specified the bandwidth and the current working mode (refer to
Appendix B).
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3.7.3 Input
Click on Input button icon, highlighted in the nex figure, to access the input window.
Fig. 16: Input window
The Input window allows the monitoring of:
•
ASI/SSI and GbE input statistics for ATSC modulator;
•
SDI input statistics for ITU 470 modulator.
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Table 8.
Box
Parameter /
Word rate
ASI/SSI
Bitrate [bit/s]
Input window
Description
Control
ASI/SSI
Operations
Admitted Ranges / Values
ASI input word rate. 10 bits word rate of ASI input (Ref. to CEI EN 50083-9).
Approximately 27 Mword/s
ASI input bitrate.
I/A
•
Zero when the input has not been
selected
ASI/SSI
Filtered bitrate
[bit/s]
•
Bit-rate actually used by the modulator.
Equal to the total bitrate, when Delete
Null Packets disabled
•
Less than total bitrate, when Delete
Null Packets enabled
ASI/SSI
ASI/SSI
ASI/SSI
ASI/SSI
Format
CD
Lock
Overflow
Format of received TS Packets (Ref. to CEI EN 50083-9).
ASI Carrier detection flag.
ASI lock status. The input Transport Stream is unlocked when more than two consecutive Sync Byte
are missed then five consecutive Sync Bytes must occur to regain the lock (Ref. to ETSI ETR-291)
ASI input overflow indicator. This alarm condition occurs when the input bit-rate exceeds the
capability of the modulation (Ref. to ATSC A/53).
July, 2009
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•
188 Bytes
•
204 Bytes
•
Green: Detected
•
Grey: Not detected
•
Green: Locked
•
Grey: Not locked
•
Red: Alarm
•
Grey: No alarms
Page 3 - 47
Screen Service
Box
Parameter /
Word Errors
RTP
Protocol
RTP
RTP
Bitrate [bit/s]
Filtered bitrate
[bit/s]
Operations
Description
Control
ASI/SSI
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Total amount of ASI wrong words received.
I/A
Not implemented - Ethernet input packets protocol.
•
UDP
•
RTP
Not implemented - Bitrate of TS from Ethernet input.
•
Zero when the input is not selected
•
Equal to the total bitrate, when Delete
Not implemented - Bitrate actually used by the modulator.
Null Packets disabled
•
Less than total bitrate, when Delete
Null Packets enabled
RTP
Format
•
188 Bytes
•
204 Bytes
•
Green: Locked
(Ref. to ETSI ETR-291)
•
Grey: Not locked
Not implemented - Ethernet input Sequence error alarm status. This alarm condition occurs when an
•
Red: Alarm
•
Grey: No alarms
•
Red: Alarm on
•
Grey: Alarm off
Not implemented - Format of received TS Packets (Ref. to CEI EN 50083-9).
Not implemented - TS lock status. The input Transport Stream is unlocked when more than two
RTP
RTP
RTP
Lock
Sequence
error
Overflow
consecutive Sync Byte are missed then five consecutive Sync Bytes must occur to regain the lock
error in the sequence of input packets at IP level occurs.
Not implemented - Input GbE overflow alarm status. This alarm condition occurs when the input
bitrate exceeds the capability of the modulation (Ref. to ATSC A/53).
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Screen Service
Box
RTP
RTP
Parameter /
Speed
RTP
GBE errors
SDI
CD
SDI
Lock
Operations
Description
Control
GBE packets
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Not implemented - Total amount of good Ethernet frames received.
Not implemented - Ethernet connection speed. No duplex information is provided.
•
10 Mbit//s
•
100 Mbit//s
•
1 Gbit//s
Not implemented - Total amount of bad Ethernet frames received.
SDI Carrier detection flag.
SDI lock status.
July, 2009
I/A
v 1.0
•
Green: Detected
•
Grey: Not detected
•
Green: Locked
•
Grey: Not locked
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Screen Service
Box
Parameter /
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Description
Control
Admitted Ranges / Values
•
0: NTSC 4:2:2 component video;
•
1: invalid;
•
2: NTSC 4:2:2 16x9 component
I/A
video;
•
SDI
Standard
3: NTSC 4:4:4 13,5 MHz component
video;
Standard of received SDI.
•
4: PAL 4:2:2 component video;
•
5: invalid;
•
6: PAL 4:2:2 16x9 component video;
•
7: PAL 4:4:4 13,5 MHz component
video"
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.7.4 Tuner
Click on Tuner button icon, highlighted in the nex figure, to access the tuner window.
Fig. 17: Tuner window
This window provides commands that allow the selection of working modes, the
management and selection of inputs, and the monitoring of input RF signal level.
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;
3.7.4.1 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.
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Table 9.
Box
System Mode &
Autoswitching
System Mode &
Autoswitching
System Mode &
Autoswitching
Parameter /
Manual
Switch mode
Autoswitch
Autoswitching
Timeout
System Mode &
Autoswitching
Timeout setting
Admitted Ranges / Values
Current operating mode.
Mode selector used when Manual Switch mode is selected.
Selector of the switch mode rules.
Switching modes rules
paragraph for a detailed description of the switching rules and conditions.
Refer to
System Mode &
Tuner window: modes management
Description
Control
Actual mode
Operations
•
Mode A
•
Mode B
•
Mode A
•
Mode B
•
Manual
•
Auto
•
Opto
•
Time
•
Countdown from 255 to 0 s
•
Min: 0 s
•
Max: 255 s
•
Min: 1 s
•
Max: 25.5 s
I/A
I/A
When Auto Switch Mode is enabled shows the time to wait for switching. If the used input regains lock before the
countdown reaches 0 the switch is blocked and device keeps the same mode.
Setting of the time to wait for switching.
Note: It is highly recommended to set a timeout value different from zero as to allow the input signal locking.
I/A
Alarms
System Mode &
Autoswitching
Input Alarm
Delay [s]
Not implemented - Time to wait for No Input alarm rising expressed in seconds (refer to
paragraph).
Note: It is highly recommended to set an Input Alarm Delay value different from zero as to allow the input signal
locking.
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Screen Service
Box
System Mode &
Autoswitching
Parameter /
Operations
Description
Control
Switching Time
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Time and date setting for modes switching when Time Switch mode is enabled.
I/A
I/A
Selector of working mode.
Two different working modes are provided:
Mode A / Mode B
Mode A / Mode B
Mode A / Mode B
Mode A / Mode B
Mode A / Mode B
Mode A / B
Channel
Offset [Hz]
Squelch
[dBm]
S/N Thr [dBm]
•
ITU 470 modulator
•
ATSC modulator
Selector of the UHF input channel used as RF input.
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 threshold.
Not implemented - Signal / Noise alarm threshold
July, 2009
v 1.0
•
ITU 470
•
ATSC
•
Min: 14
•
Max: 77
•
Min: -4 MHz
•
Max: 4 MHz
•
Min: -70
•
Max: -20
•
Min: -10 dBm
•
Max: –50 dBm
I/A
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Screen Service
Box
Mode A / Mode B
Mode A / Mode B
Parameter /
Input ITU470
Operations
Description
Control
Input ATSC
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Selector of ATSC TS input source.
Selector of ITU470 SDI input.
July, 2009
v 1.0
•
ASI 0
•
ASI 1
•
ASI 2
•
ASI 3
•
SSI 1
•
SSI 2
•
SSI 3
•
SSI 4
•
GbE Ch1
•
GbE Ch2
•
SDI 1
•
SDI 2
I/A
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Screen Service
Box
Mode A / Mode B
Parameter /
Operations
Description
Control
Audio ITU470
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Selector of ITU470 SDI audio channels.
•
CH 1,2
•
CH 3,4
•
Checked: Use rule
•
Not checked: Do not use rule
I/A
No RF, No TS
Switching Rules Mode
A/B
Switching modes rules
Input, Tuner S/N,
Input Squelch,
Tuner BER, No
Autoswitch alarms mask. Refer to
paragraph for a detailed description of the switching
rules and conditions. Implemented only “No TS Input” rule.
MIP
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.7.5 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 automatic switch rules is raised, 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 10.
Mode
Auto-switch rules
Autoswitch rules
ITU 470
modulator
Not implemented
No RF: video carrier not locked by the DVB-T receiver. It is associated to
the No RF Input alarm. (Not implemented)
Input Squelch: Received signal level under the squelch threshold. It is
associated to the RF Input Squelch alarm. (Not implemented)
ATSC
Tuner BER: Bit Error Rate after demodulator over the BER threshold. It
modulator
is associated to the RF Digital BER Alarm alarm. (Not implemented)
Tuner S/N: Signal to Noise ratio under the S/N threshold. It is associated
to the S/N Level alarm. (Not implemented)
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 No Input alarm.
•
Opto: switch between mode A and mode B by selecting one mode using the Opto
2 input with the following rules:
•
1 – Open: Mode A.
0 – Closed: Mode B.
Time: switch from mode A to mode B at a specified Date and Time (Switching
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.
3.7.6 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.
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Table 11.
Box
Parameter /
Rx level
Turner Main
BER Threshold
Tuner window: Tuner management
Description
Control
Turner Main
Operations
Admitted Ranges / Values
RF input rx level monitoring.
•
Turner Main
Turner Main
BER Alarm
Squelch alarm
V Sync
Min: 0.000001
Not implemented - Demodulator Bit Error Rate alarm threshold.
•
Max: 0.06
•
Red: Alarm
Not implemented - BER alarm status.
•
Grey: No alarms
•
Red: Alarm
Not implemented - Squelch alarm status.
Not implemented - Analog signal lock status.
Turner Main
•
Grey: No alarms
•
Green: Good Analog
The PAL detector has been implemented through the detection of the video carrier synchronization at
15,625 Hz..
•
July, 2009
I/A
v 1.0
Grey: Bad Analog
Page 3 - 57
Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.7.7 Modulation
Click on Modulation button icon, highlighted in the nex figure, to access the modulation window.
Fig. 18: Modulator window
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Table 12.
Box
Test: ATSC & ITU
Test: ATSC
Test: ITU 470
Parameter /
Force Null
Packets
CW A/V
Modulator window
Description
Control
CW
Operations
Admitted Ranges / Values
CW check box.
•
Not checked: CW disabled
•
Checked: CW enabled
•
Not checked: Force Null packets
Force Null packets function enable.
I/A
I/A
disabled
•
Checked: Force Null packets enabled
•
Not checked: CW A/V disabled
Enable for CW on video and audio carriers.
•
Checked: CW A/V enabled
Test: ITU 470
Video Test
•
Bars
•
No video test
•
Test Tone
•
No audio test
Video test color bars enable.
Test: ITU 470
Audio Test
Audio test tones enable.
July, 2009
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Screen Service
Box
Parameter /
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Description
Control
Admitted Ranges / Values
I/A
Test: ITU 470
Tone Right
[100 KHz]
•
MIN: 0
•
MAX: 127
Right tone frequency setting. Not used for NTSC
Test: ITU 470
Tone Left
[100 KHz]
•
MIN: 0
•
MAX: 127
Left tone frequency setting.
Test: ITU 470
Modulation ATSC
Mute Audio
Enable
Delete null
packets
•
Not checked: audio mute disabled
•
Checked: audio mute enabled
•
Not checked: Delete null packets
Audio mute enable
disabled
Delete null packets function enable.
•
July, 2009
v 1.0
Checked: Delete null packets enabled
Page 3 - 60
Screen Service
Box
Modulation ITU470
video
Parameter /
Modulation ITU470
Synch
video
Amplitude [%]
Modulation ITU470
Pedes level
video
[%]
Modulation ITU470
audio
Deviation
Operations
Description
Control
White level [%]
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
•
MIN: 10
•
MAX: 22
•
Step: 0,05
•
MIN: 22
•
MAX: 27,5
•
Step: 0,05
•
MIN: 0
•
MAX: 7
•
Step: 0,05
Video white level setting. The level value is in percentage upon the synch level. The synch level is
taken as 100% reference.
Video synch amplitude setting. The level value is in percentage upon the synch level. The synch level
is taken as 100% reference.
Video pedes level setting. The level value is in percentage upon the synch level. The synch level is
taken as 100% reference.
Audio deviation monitor.
July, 2009
•
v 1.0
I/A
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Screen Service
Box
Parameter /
Carrier Level 1
audio
[dB]
Modulation ITU470
Carrier Level 2
audio
[dB]
Modulation ITU470
audio
Emphasis
Operations
Description
Control
Modulation ITU470
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Audio 2 carrier level setting.
Audio 1 carrier level setting. Not used for NTSC
Audio emphasis value monitor.
July, 2009
v 1.0
•
MIN: -7
•
MAX: -22
•
Step: 0,1
•
MIN: -7
•
MAX: -22
•
Step: 0,1
•
50 us
•
75 us
•
no emphasis
I/A
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Screen Service
Box
Modulation ITU470
audio
Parameter /
Operations
Description
Control
Audio Type
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
•
mono dual carrier
•
dual sound
Audio type selector. Only the mono single carrier audio type is used for NTSC.
July, 2009
v 1.0
I/A
•
stereo
•
mono single carrier"
Page 3 - 63
Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8 Filter
The Adaptive Filter provides the ARK1 ATSC with an effective adaptive linear
compensation.
The adaptive filter works only in ATSC operative mode.
The developed system is responsible for pre-emptively compensating an ATSC signal in
order to make unimportant the contribution of the system transmission section. The signal
passes through the transmission section and re-enters the system as to determine the
distortion and the compensating adaptive filter.
The system is composed of two main blocks: a Power Calculation block and a 128-tap
Complex FIR. The modulated signal, with IQ format and sampled at ƒc frequency, enters
both blocks:
•
Power Calculation block is responsible for estimating the mean power level that will
be restored at both transmitting and receiving sides;
•
128-tap Complex FIR is responsible for linearly pre-correcting the modulated signal.
Filter coefficients are obtained by estimating the channel between the signal before
the transmission section and the signal reentering the system, after the channel
distortion and the A/D conversion.
Fig. 19: Adaptive Filter
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Click on Filter button icon, highlighted in the nex figure, to access the filter window.
Fig. 20: Filter window
This window provides commands and monitors for adaptive filter management and is organized in
four subwindows:
• Management panel
• Complex filter coefficients graph
• Module graph
• Phase graph
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.1 Management panel
Table 13.
Parameter /
Filter window: management panel
Description
Control
Admitted Ranges / Values
I/A
Read
To read and loads the filter coefficients from the respective FPGA registers..
I/A
Init
To load flat curves coefficients.
I/A
Auto
To move the filter at the center of the band
I/A
Export
To export the file with the actual adaptive filter coefficients.
I/A
Save
To save the actual adaptive filter coefficients
I/A
Ext Delay
Update Coeff
Update Coeff /
To monitor the external Delay value (indicated in unit x sampling time). The external delay is the delay
To enable the filter coefficients real time update.
Checked: enabled
Not checked: disabled
To set the speed of the filter coefficients update.
Min: 0
Speed
Power Control
I/A
between the compensated signal at the filter output and the correlated feedback signal at filter input.
Max: 7
To enable the power control coefficient update. The power control block multiples the input signal for a
Checked: enabled
calculated coefficient to guarantee the same average power level in reception and in transmission of
Not checked: disabled
I/A
I/A
I/A
the filter..
Power Control
To set the speed of the power control coefficient update.
Min: 0
/ Speed
Ref Level
Max: 7
To monitor the power control coefficient value applied for the reception.
I/A
Power Rx
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Screen Service
Ref Level
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
To monitor the power control coefficient value applied for the transmission.
I/A
Power Tx
Signal Power
To monitor the power value of the modulated signal at the input.
Mean Square
To monitor the Mean Square Error value of the compensate signal. It gives a quality indication of the
Error
preventive compensation.
Low Power Rx
Indicates that the signal that re-enters the system has a low output power. When this flag is on, the
Red: bad RF rx signal
Signal
automatic update of the filter coefficients is stopped.
Grey: good RF rx signal
July, 2009
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I/A
I/A
Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.2 Complex filter coefficients graph
Fig. 21: Filter window: complex filter coefficients graph
This graph shows the actual coefficients values applied. The circles indicate the coefficients real
values, the red crosses indicate the imaginary ones.
3.8.3 Module graph
Fig. 22: Filter window: module graph
This graph shows the actual module applied according to the coefficients calculated.
3.8.4 Phase graph
Fig. 23: Filter window: phase graph
This graph shows the actual phase applied according to the coefficients calculated.
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.5 AM/PM pre-correction tool
The ARK1 ATSC system provides a pre-correction tool for AM/PM output signal precorrection.
Remember to click on the Save as button the first time you change the factory default curves
in order to do not overwrite them.
Before closing the connection to port 5000, save curves changes otherwise they will be lost.
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
recommended.
Click on AM/PM button icon, highlighted in the nex figure, to access the pre-correction
window.
Table 14.
AM/PM pre-correction 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.
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
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.
During saving actions are created two nonlinear pre-correction files:
•
*.dpre files: files containing digital coefficients values.
•
*.apre files: files containing analog coefficients values.
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 event 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 event 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: releases the connection in order to allow others remote machines to
connect to port 5000 (refer to Connection to port 5000 paragraph).
Note: only the drawn curves have the coefficients written in the FPGA registers and so
savable. A curve not yet drawn takes as default the same shape of the last curve drawn and
visualized, to make it drawn click on the graph.
Files are separately managed in analog and in digital AGC mode.
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.6 Connection to port 5000
The connection to port 5000 is performed every time the pre-correction tool is opened
through 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 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, continue and release the connection;
•
Cancel: cancel the request of releasing the connection.
Fig. 24: Releasing connection
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.7 Output
Click on Output button icon, highlighted in the nex figure, to access the output window.
Fig. 25: Output window
Use the Output window to change and monitor both Ethernet and RF output settings, and all
accessible hardware indicators.
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Output window
Table 15.
Box
Parameter /
Description
Control
Admitted Ranges / Values
Output RF signal enabling. The possible output RF signal status are the following:
RF
RF
RF
•
ON;
•
RF OFF: 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 Freq.
Internal frequency reference fine tuning setting. Allows the fine tuning of VCO, internal clock
Ref. Tune
oscillator, with 60 Hz steps.
•
Green: ON
•
Green: RF OFF
•
Red: OFF
•
External
•
Internal
•
GPS
•
Min: 0
v 1.0
I/A
I/A
I/A
•
July, 2009
I/A
Max: 255
Page 3 - 73
Screen Service
Box
Parameter /
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Description
Control
Admitted Ranges / Values
•
AGC
AGC
AGC ON
Mode
Frequency
Frequency
Out [Hz]
Out [Hz]
I/A
Green: ON
AGC status.
I/A
Current AGC mode indicator.
•
Grey: OFF
•
Analog/Digital:
•
Green: ON
•
Grey: OFF
I/A
Output center frequency expressed in Hz.
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Screen Service
Box
Status
Parameter /
Operations
Description
Control
Ampli status
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
•
On
•
Off
•
Restart
•
Stand-by off
•
GPS Off
Current amplifier status indicator.
July, 2009
I/A
I/A
v 1.0
•
Init
•
Alarm off
•
Rf off
•
Opto off
•
Change mode
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Screen Service
Box
Parameter /
SDT 200UB – SDT 500UB ARK-1 ATSC
Description
Control
Operations
Admitted Ranges / Values
I/A
PSU voltage indicator (values are expressed in V). It depends on the hardware type of the device:
Status
Status
Status
Status
Status
Status
28V / 42V
Current PSU
28V / 42V [A]
24V
Case
Temperature
•
28V for SDTx_ARK1 20W and 50W;
•
42V for SDTx_ARK1 200W.
PSU current indicator (values are expressed in A).
I/A
Only in SDTX 200 version.
Case temperature indicator (values are expressed in °C).
2nd Case temperature indicator (values are expressed in °C).
Temperature 2
Only in SDTX 200 version.
Temperature
I/A
PSU 24V indicator (values are expressed in V).
Case
PSU
I/A
I/A
I/A
PSU temperature indicator (values are expressed in °C).
I/A
Status
Fan 1
Fan 1 speed indicator (values are expressed in rpm).
I/A
Status
Fan 2
Fan 2 speed indicator (values are expressed in rpm).
I/A
Status
Fan 3
Status
Fan 4
Status
FWD Power
[dBm]
Fan 3 speed indicator (values are expressed in rpm).
I/A
Only in SDTX 200 version.
Fan 4 speed indicator (values are expressed in rpm).
I/A
Only in SDTX 200 version.
Output forward power indicator (values are expressed in dBm).
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Screen Service
Box
Status
Parameter /
[dBm]
Operations
Description
Control
Reflex Power
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Output reflex power indicator (values are expressed in dBm).
I/A
I/A
•
Alarm: indicator of an alarm
condition
Opto & Relay
Relay 0
•
Selector of Relay 0 using mode.
Mode: indicator of operating
I/A
mode
•
RF Status: indicator output RF
signal status (on/off)
•
Alarm: indicator of an alarm
condition
Opto & Relay
Relay 1
Selector of Relay 1 using mode.
I/A
•
Mode: indicator of operating
mode
•
Opto & Relay
Relay 0…3
Off
Relays status indicators.
•
July, 2009
Green: Alarm on/Mode A/RF
v 1.0
I/A
Grey: Alarm off/Mode B/RF On
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Screen Service
Box
Parameter /
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Description
Control
Admitted Ranges / Values
I/A
Opto status indicators. Optos are normally opened:
•
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.
•
Opto&Relay
Mode A / Mode B
Mode A / Mode B
Opto 0…3
Channel
Power [dBm]
Green: Closed (0)
I/A
•
Grey: Opened (1)
•
Min: 14
Output channel.
I/A
•
Max: 77
•
SDTx 20/50
Output power (expressed in dBm).
I/A
July, 2009
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Analog min: 23 dBm
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Screen Service
Box
Mode A / Mode B
Parameter /
Operations
Description
Control
Power [W]
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Output power (expressed in W).
I/A
•
Mode A / Mode B
Offset [Hz]
Thresholds
Warning [dB]
Min: -4 MHz
Output frequency offset (expressed in Hz).
I/A
•
FWD Power
Max: 4 MHz
Forward power warning threshold expressed in dBm.
I/A
•
July, 2009
I/A
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Min: -16 dBm
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Screen Service
Box
FWD Power
Thresholds
Temperature
Thresholds
Temperature
Thresholds
Parameter /
SDT 200UB – SDT 500UB ARK-1 ATSC
Description
Control
Alarm [dB]
Forward power alarm threshold expressed in dBm.
Warning
Case temperature warning threshold expressed in °C.
Alarm
Case temperature alarm threshold expressed in °C.
Output GbE Ch.1
Enable send
/ Ch. 2
frame
Operations
Admitted Ranges / Values
I/A
I/A
•
Min: 0 °C
•
Max: 100 °C
•
Checked: Enabled
I/A
Enable for transmission on GbE channel 1/2. Not implemented
•
July, 2009
I/A
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Not checked: Disabled
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Screen Service
Box
Output GbE Ch.1
/ Ch. 2
Parameter /
Operations
Description
Control
Input
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
•
ASI 0
•
ASI 1
•
ASI 2
•
ASI 3
•
SSI 1
Source selector for transmission on GbE channel 1/2. Not implemented
July, 2009
v 1.0
I/A
•
SSI 2
•
SSI 3
•
SSI 4
•
GbE Ch.1
•
GbE Ch. 2
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Screen Service
Box
Output GbE Ch.1
/ Ch. 2
Parameter /
Operations
Description
Control
Status
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Status indicator of transmission on GbE channel 1/2. Not implemented
July, 2009
v 1.0
•
Resolving IP Addr.
•
IP not found
•
No entry
•
Transmitting data
•
Transmitting data multicast
•
ON
•
OFF
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I/A
Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.8 Network
Click on Network button icon, highlighted in the nex figure, to access the Network
management window.
Fig. 26: Network window
This window allows the Network parameters management and monitoring.
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Table 16.
Box
Local
Local
Parameter /
address
Board MAC
address
Local
Gateway
Local
Mask
Local
Tx Source Port
Network window
Description
Control
Board IP
Operations
Admitted Ranges / Values
Board IP address.
Board MAC address.
Gateway address.
Net Mask.
•
0…7
Enable IGMP
Ch.2
IP Address
Checked: Enabled
IGMP enabling.
•
Input GbE Ch.1/
Max: 65,535
Trap 0…7 destination IP address.
•
IGMP
Min: 0
Board receiving port.
•
Trap IP address
I/A
Not checked: Disabled
Channel 1/2 receiving IP address. Not implemented.
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Screen Service
Box
Input GbE Ch.1/
Ch.2
Input GbE Ch.1/
Ch.2
Input GbE Ch.1/
Ch.2
Parameter /
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Description
Control
Admitted Ranges / Values
•
Port
Protocol
Bitrate [bit/s]
I/A
Min: 0
Channel 1/2 receiving port. Not implemented.
•
Max: 65,535
•
UDP/RTP:
Ethernet input packets protocol. Not implemented.
Green: Detected
Grey: Not detected
Bitrate of TS from Ethernet input. Not implemented.
•
Zero when the input is not
selected
Input GbE Ch.1/
Ch.2
Filtered bitrate
[bit/s]
Bitrate actually used by the modulator. Not implemented.
•
Equal to the total bitrate, when
Delete Null Packets disabled
•
Less than total bitrate, when
Delete Null Packets enabled
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Screen Service
Box
Input GbE Ch.1/
Ch.2
Input GbE Ch.1/
Ch.2
Input GbE Ch.1/
Ch.2
Input GbE Ch.1/
Ch.2
Input GbE Ch.1/
Ch.2
Parameter /
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Description
Control
Admitted Ranges / Values
•
Format
Lock
Sequence
error
Overflow
RTP Clock
GBE Packets
188 Bytes
Received transmission format. Not implemented.
Ethernet input lock status indicator. The input Transport Stream is locked when no more than two
•
240 Bytes
•
Green: Lock
consecutive Sync Byte are missed. Not implemented.
Ethernet input Sequence error alarm status. This alarm condition occurs when an error in the
•
Grey: Not locked
•
Red: Error
sequence of input packets at IP level occurs. Not implemented.
Input GbE overflow alarm status. This alarm condition occurs when the input bitrate exceeds the
•
Grey: No errors
•
Red: Alarm on
capability of the modulation (Ref. to ATSC A/53). Not implemented.
•
Grey: Alarm off
•
90 kHz
RTP packets source clock reference. Not implemented.
•
Gbe statistic
27 MHz
Total amount of good frames received.
July, 2009
I/A
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Screen Service
Box
Gbe statistic
Parameter /
Gbe statistic
GBE Errors
Community
Operations
Description
Control
Speed
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Ethernet speed.
•
10 Mbit//s
•
100 Mbit//s
•
1 Gbit/s
I/A
Total amount of bad frames received.
Get
Read community setting.
Community
Set
Set community setting.
Community
Trap
Trap community setting.
Output GbE Ch.1
/ Ch.2
Enable send
frame
•
Channel 1/2 Ethernet transmission enabling. Not implemented.
•
Output GbE Ch.1
/ Ch.2
Output GbE Ch.1
/ Ch.2
IP
Not checked: Disabled
Channel 1/2 Ethernet transmission IP address. Not implemented.
•
Port
Checked: Enabled
Min: 0
Port used for RTP/UDP data transmission. Not implemented.
•
July, 2009
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Max: 65,535
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Screen Service
Box
Output GbE Ch.1
/ Ch.2
Output GbE Ch.1
/ Ch.2
Output GbE Ch.1
/ Ch.2
Output GbE Ch.1
/ Ch.2
Parameter /
Destination
MAC
SSRC
TS Pck per
Frame
Operations
Description
Control
Status
SDT 200UB – SDT 500UB ARK-1 ATSC
Admitted Ranges / Values
Ethernet transmission on channel 1/2 status indicator. Not implemented.
•
Resolving IP Addr.
•
IP not found
•
No entry
•
Transmitting data
•
Transmitting data multicast
•
ON
•
OFF
I/A
Destination MAC address. Not implemented.
SSRC identifier of the RTP transmission on channel ½. Not implemented.
•
Min: 1
Number of packets per frame. Not implemented.
•
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Max: 7
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Screen Service
Box
Output GbE Ch.1
/ Ch.2
Output GbE Ch.1
/ Ch.2
Parameter /
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Description
Control
Admitted Ranges / Values
•
Frame type
TS Format
RTP
Transmission protocol selector. Not implemented.
•
UDP
•
188 Bytes
Transmission format. Not implemented.
•
July, 2009
I/A
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240 Bytes
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.9 GPS
Click on GPS button icon, highlighted in the nex figure, to access the GPS received statistics
window.
Fig. 27: GPS window
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
GPS window
Table 17.
Box
Satellite
Satellite
Parameter /
Description
Control
#Number of
Visible sat
#Number of
Tracked sat
Admitted Ranges / Values
Number of visible GPS satellites indicator.
I/A
Number of tracked GPS satellites indicator.
I/A
•
Alarms
Satellite
Satellite
Alarm
Data valid
GPS alarm status indicator. This alarm is a logic OR of the GPS alarms (refer to
Latitude (°)
Position
Longitude (°)
Date & Time
UTC Time
Date & Time
UTC Date
Red: Alarm on
I/A
paragraph).
•
Grey: Alarm off
•
Green: Valid
Valid satellite signal receiving status indicator.
I/A
•
Position
I/A
Grey: Not valid
Site latitude expressed in degrees.
I/A
Site longitude expressed in degrees.
I/A
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.
I/A
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 send by the GPS itself.
July, 2009
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I/A
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.10 Alarms
Click on Alarms button icon, highlighted in the nex figure, to access the alarms management
window.
Fig. 28: Alarms window
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 notification:
July, 2009
•
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 LCD alarms
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 output RF signal. The RF mask is almost
entirely fixed in order to avoid board damages or malfunctioning (refer to RF Off
Alarms Mask paragraph).
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
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.
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Table 18.
Alarm
Up converter Osc. Unlock
Operations
Alarms window
Description
PLL of the Up-converter board not locked to 129 MHz
clock.
RF
I/A
Troubleshooting
(1)
mask
I/A
•
Hardware fault
I/A
•
Hardware fault
I/A
•
Hardware fault
I/A
•
Hardware fault
I/A
•
Hardware fault
•
Check alarm and warning thresholds
•
Lower the output power to decrease internal temperature
Voltage out of range. The ranges are:
PS Voltage out range
•
•
20V up to 30V for SDTx_ARK ATSC 20W and 50W;
38V up to 44V for SDTx_ARK ATSC 200W.
The current exceeds the 22 Ampere upper limit of
PS Current out of range
SDTx_ARK ATSC 20W and 50W and the 17 Ampere
upper limit of SDTx_ARK ATSC 200W.
Absolute Power Limiter
Communication error
Temperature High Alarm
The output power exceeds the maximum endurable limit.
Communication errors between ARK ATSC main board
and Up-converter board.
Case temperature over 70°C, the maximum endurable
limit.
I/A
Temperature level goes over the alarm threshold.
Temperature Level-3dB
The output power is consequently lowered by 3 dBm
I/A
(always within the admitted power range).
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Screen Service
Temperature High Warning
Temperature level goes over the warning threshold.
SDT 200UB – SDT 500UB ARK-1 ATSC
I/A
•
Forward Power High
Forward Power Low Alarm
Forward Power Low Warning
Reflex Power High
FWD power goes over the maximum endurable limit.
FWD power level goes over the alarm threshold.
FWD power level goes over the warning threshold.
RFL power goes over the maximum endurable limit.
Operations
mask
I/A
I/A
•
Hardware fault
•
Check alarm and warning thresholds
•
At every amplifier initialization the FWD power alarm and warning
are temporary on
I/A
I/A
Verify that the No RF Input alarm is enabled in the RF Off alarms
•
Amplifier is not properly working, hardware fault
•
Check the RF output for disconnection or wrong impendence
adaptation
July, 2009
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Screen Service
Fan Speed
SDT 200UB – SDT 500UB ARK-1 ATSC
One of the fans speeds is under the minimum speed level
(1,000 rpm).
I/A
Operations
•
Check fans connections
•
Verify that fans are not damaged; in this case substitute them.
The substitution can be performed during device normal
operations
•
Device in ITU470 mode
ITU No SDI Input
GPS Lock
•
Selected SDI input not locked.
•
GPS is selected as frequency reference
•
GPS communication error alarm is not signaled
•
GPS signal is not lock.
•
GPS is selected as frequency reference
•
Communication errors between ARK ATSC main
GPS Communication Error
•
Check input statistics
•
Check cable and GPS antenna connections
X (1)
I/A
I/A
X (0)
•
Hardware fault
•
Hardware fault
X (0)
board and GPS board.
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
•
Operations
If the Network’s Transmitters Synchronization is SFN, check the
frequency reference: it should be other than internal
Signal 10 MHz Lock
•
GPS communication error alarm is not signaled
•
GPS lock alarm is not signaled
•
10 MHz is not locked.
•
If the frequency reference is Internal: internal PLL fault
•
If the frequency reference is External:
I/A
•
July, 2009
Internal PLL fault
Lack of external 10 MHz
Hardware fault
X (0)
If the frequency reference is GPS:
Check GPS alarms
Internal PLL fault
Hardware fault
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Screen Service
•
GPS communication error alarm is not signaled
•
GPS lock alarm is not signaled
Down Converter Osc. Unlock
•
10 MHz lock alarm is not signaled
•
129 MHz is not locked.
960 MHz is not locked.
PLL of the Down-converter board not locked to 129 MHz
clock.
•
129 MHz oscillator can loose the lock
•
Hardware fault
I/A
•
Hardware fault
•
Hardware fault
X (0)
•
Check input statistics
X (1)
•
Check Squelch alarm threshold
•
Check input channel
•
Check RF input source and signal
Device in ITU470 mode
ITU Wrong Input Standard
RF Input Squelch
•
Operations
I/A
Signal 129 MHz Lock
Signal 960 MHz Lock
SDT 200UB – SDT 500UB ARK-1 ATSC
•
Selected SDI signal standard is not NTSC
•
Device in ATSC mode
•
RF input alarm is not signaled.
•
RF signal level under the squelch threshold
July, 2009
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X (0)
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Not implemented
File System Error
File System loading error.
July, 2009
I/A
•
File system partition damage
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
One more of the following files missing in the File System.
•
*.def;
•
*.sav;
•
*.apwr;
•
*.dpwr;
•
*.apre;
•
Bad File in File system
Check files list
I/A
•
*.dpre;
•
*.chf;
•
*.cfg.
•
*.cdef
•
*.mod
•
*.gdly
•
July, 2009
Reload the file system
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Screen Service
•
Device in ATSC mode
•
Selected TS input not locked.
SDT 200UB – SDT 500UB ARK-1 ATSC
No TS Input
•
Check input statistics
•
Restart the machine
Operations
X (1)
The No TS Input is an alarm of the Tx ATSC mode. It
should be always enabled in the RF Off alarms mask
while working in ATSC mode.
FPGA Boot alarm
FPGA boot has not been successfully completed.
Warm up alarm
Temperature level under 5°C or temperature sensor fault.
I/A
X (0)
•
Reload the file system
•
Restart the machine
I/A
•
Temperature sensor fault
Notes to the table:
(1)
I stands for ITU470 modulator and A stands for ATSC modulator.
(2)
0/1 stands for disabled/enabled and is fixed, X (0/1) stands for not fixed with default value indicated between brackets.
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.11 Events
Click on Events button icon, highlighted in the nex figure, to access the events windos.
Fig. 29: Events window
This window allows to monitor the events list and to set the device time and date.
3.8.12 Time/Date setting
The bar above the events list allows to monitor and to set the device time/date.
Fig. 30: Time/Date bar
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Double click on the Time/Date field to change.
Fig. 31: Time/Date field selected
Click on the lateral up-arrows or on the down-arrows to respectively increase or decrease the
value of the field selected.
Fig. 32: Lateral up-down arrows for Time/Date setting
3.8.12.1
Events monitoring
Events are reported with the following information:
•
Time: event detection time.
•
Date: event detection date.
•
Type: event type:
•
Alarm (refer to alarms list in Alarms paragraph and to Alarms list table);
Command
Event (refer to Events list table);
System init (refer to Init System Event paragraph);
TASK_ERR (refer to Task Error Event paragraph);
SYS_ERR (refer to System Error Event paragraph).
Description: event description:
Alarm: which alarm generated the event;
Command: the low level code and command source;
Event: event description;
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).
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Events descriptions list
Table 19.
Event Description
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
Update file *.xxxx
P5K open: xx.xx.xx.xx
P5K closed
New file loading.
Xxxx: file extension.
Connection to port 5000 open.
xx.xx.xx.xx: host IP address.
Connection to port 5000 closed.
Manual change mode.
Mode X= (mode)
X: new mode (A/B)
mode: Tx ATSC – Tx ITU 470.
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
UPCV configured
File system busy
paragraph).
Automatic reconfiguring of the Upconverter. It automatically starts at
every UPCV not configured event or UPCV communication error.
File system already in use while tring to employ it (e.g. change mode
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.
Warm UP Restart
July, 2009
When Warm up alarm is risen this event is reported and the device is
restarted.
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Event Description
Operations
Description
This event is reported when one of the following alarms is risen:
PS Restart N
•
Up converter Osc. Unlock
•
PS 28V out range
•
PS Current out of range
•
Absolute Power Limiter
The fourth time one of the preceding alarms is risen the amplifier is
restarted (from 1 up to 4 times).
N: number of amplifier restarting.
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.
PS ON
FPGA Re-config
Events List cleared
Saving config…
Save config Finished
This event is reported at every amplifier restarting
Only in SDTX 200 version.
When Signal 129 MHz Lock alarm is risen the FPGA is re-configured
and this event is reported.
This event is reported when the events list is cleared.
Saving configuration task started (after the command “s” given by
RS232 or GbE commans).
Saving configuration task correctly ended.
An error occurs during saving configuration.
xx: error code:
•
0x80: File system busy;
•
0x01: New *.sav file opening error;
Save config error: xx
•
0x02: FPGA data writing error;
•
0x03: uC data writing error;
•
0x05: Old *.sav file deleting error
•
0x06: New file naming error (deleting of “*”).
The following table lists the descriptions of all the alarm type events (refer to Alarms paragraph for
further information about alarms).
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
Alarms descriptions list
Table 20.
Alarm
Alarm Description
Up converter Osc. Unlock
UPCV Osc. not locked
PS Voltage out of range
PS voltage error
PS Current out of range
PS current error
Absolute Power Limiter
Absolute pwr high
Communication error
UPCV dialog error
Temperature High Alarm
Temperature high
Temperature Level-3dB
Temperature -3dB
Temperature High Warning
Temperature warning
Forward Power High
FWD Power high
Forward Power Low Warning
FWD Pwr low warning
Forward Power Low Alarm
FWD Pwr low alarm
Reflex Power High
Reflected Power high
Fan Speed
Fans warning
S/N level
RF input S/N low
GPS Lock
GPS not locked
GPS Communication Error
GPS dialog err
Signal 10 MHz Lock
10MHz not locked
Signal 129 MHz Lock
129MHz not locked
Signal 960 MHz Lock
960MHz not locked
Down Converter Osc. Unlock
DWCV Osc. not locked
No RF Input
RF In. not detected
RF Input Squelch
RF input squelch
RF Digital Ber Alarm
RF input BER high
File System Error
File system wrong
Bad File in File system
File error (*.ext)
No TS Input
TS In. not detected
FPGA Boot alarm
FPGA boot err
Warm up alarm
System warm up
July, 2009
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
3.8.13 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 32-bits word is the enabling status of the alarms mask. The red underlined 32bits word indicates the status of tasks (1 if the task has been successfully performed, otherwise 0)
as specified in the following table:
Table 21.
Task error event specific data
TASK
WD_FAN_TASK
Description
This task controls fans speed on the base of the
board temperature.
Bit
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;
•
It manages alarms;
WD_STATUS_TASK
•
It manages the RF status (e.g. on, off…);
•
It manages the mode switch;
•
It manages the ARP resolution in DVB 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.
WD_STV0371_TASK
This task gathers information from the demodulator
and configures it.
The default tasks mask at the board startup is set to 0x0000007D (nb 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.
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Operations
3.8.14 System Error Event
For critical and fatal errors, the system calls the system error function and the SYS_ERR event is reported.
The error code is describer below:
•
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 has been written out of boundaries of the allocated memory
block.
•
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.
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Operations
3.8.15 System Initialization Event
At every system initialization the event System Init is generated.
This event is followed by 25 bytes specifying type and specific code of errors occurred during
system initialization.
Each byte refers to an error as described in the following table:
Table 22.
Byte
Description
1°
2°
3°
4°
5°
July, 2009
Init system event specific data
Errors code
FS_ERR
•
0x00: File System ok.
•
0x01: FS partition error (invalid FS).
•
0x00: File ok.
•
0x01: File not found or File open error.
•
0x02…0x03: Invalid file (syntax errors).
•
0x00: File ok.
•
0x01: File not found.
•
0x02: File open error.
•
0x00: LCD ok.
•
0x01: LCD not found.
•
0x00: PLL locked.
•
0x01: PLL not locked
File System error.
INFO_ERR
*.cfg file error.
DEF_ERR
*.def file error.
LCD_ERR
LCD error.
PLL_960M_ERR
960 MHz PLL error.
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Byte
Description
Operations
Errors code
•
0x00: FPGA boot ok.
•
0x01: FPGA configuration erasing
process error.
6°
•
BOOT_ERR
0x02: Invalid configuration (the
configuration has been correctly loaded,
FPGA boot error.
but the FPGA doesn’t boot).
•
0x10: FPGA file not found.
•
0x11 and 0x20: Invalid FPGA file
(syntax error).
7°
8°
July, 2009
LOAD_CFG_ERR
•
0x00: File ok.
•
0x01: File open error.
•
0x02…0x05: Invalid file (syntax errors).
•
0x10: File not found.
•
0x00: SNMP file ok.
•
0x01: SNMP file not found.
•
0x02: File open error.
•
0x03: UDP socket initialization error.
•
0x04: Port 161 open error.
*.sav file error.
SNMP_ERR
SNMP file error.
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Byte
Description
Operations
Errors code
•
0x00: File ok.
•
0x01: Analog (Digital) mode (current
mode) file not found.
CALIB_ERR
9°
•
0x02: Analog (Digital) file open error.
•
0x03…0x12: Invalid Analog (Digital) file
*.apwr and *.dpwr files
(syntax error).
error.
•
0x20: Digital (Analog) mode file not
found
•
0x21: Digital (Analog) file open error.
•
0x22…0x26: Invalid Digital (Analog) file
(syntax error).
PREC_ERR
10°
July, 2009
0x00: File ok.
•
0x01: File not found.
•
0x02File open error.
•
0x03…0x0a: Invalid file (syntax errors).
•
0x00: File ok.
•
0x01: File not found.
•
0x02: File open error.
•
0x03…0x06: Invalid file (syntax errors).
*.apre and *.dpre files
error.
11°
•
LINEAR_ERR
*.drlin file error file error.
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Byte
Description
Operations
Errors code
•
0x00: PLL locked.
•
0x01: PLL not locked
•
0x10: PLL disabled.
•
0x00: Upconverter ready.
•
0x01: Upconverter not found.
•
0x02: Upconverter doesn’t correctly
DOWNCV_ERR
12°
Downconverter PLL not
locked error.
13°
UPCV_ERR
Upconverter error.
answer.
14°
15°
July, 2009
CH_FILT_ERR
•
0x00: File ok.
•
0x01: File not found.
•
0x02: File open error.
•
0x03…0x06: Invalid file (syntax errors).
•
0x00: File ok.
•
0x01: File not found.
•
0x02: File open error.
*.chf file error.
CH_DEFINE_ERR
*.cdef file error.
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Operations
3.8.16 System menu
Fig. 33: 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, GbE IP address, file system and operator managing
system characteristics.
3.8.17 File menu
Fig. 34: 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.
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3.8.18 View menu
Fig. 35: View menu
The View menu allows the enabling of the following commands:
•
General: allows accessing the general window.
•
Input: allows accessing the input window.
•
Tuner: allows accessing the Tuner window.
•
Modulation: allows accessing the Modulation window
•
Filter: allows accessing the Filter window.
•
AM/PM precorrection: allows accessing the AM/PM precorrection window.
•
Output: allows accessing the Output window.
•
Network: allows accessing the Network window.
•
Input GPS: allows accessing the Input GPS window.
•
Alarms: allows accessing the Alarms window.
•
Events: allows accessing the Events window.
•
Options: allows accessing the Options sub-menu.
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3.8.18.1.1
SDT 200UB – SDT 500UB ARK-1 ATSC
Operations
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.
3.8.18.2
Time
Fig. 36: Time window
This control allows changing the device-to-management PC java update time. The default value is 2
seconds. Click on Close button to quit this sub-window.
3.8.18.3
Alerts
Fig. 37: 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:
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Screen Service
•
SDT 200UB – SDT 500UB ARK-1 ATSC
Commands (blue boxes):
Gigabit Ethernet commands;
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.
Fig. 38: 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.
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Operations
3.8.19 Help menu
Fig. 39: Help menu
The Help menu allows enabling the following controls type:
•
Contents: actually not implemented.
•
About: shows the board name and the GbE 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.
3.8.19.1
About
Fig. 40: About window
The “About” window shows the board name and the GbE IP address. It also informs about the
board uC, FPGA and Java software versions. Click on OK button to close the window.
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3.8.19.2
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Operations
Info
Fig. 41: Info window: file system content
The server file system content section of info window shows the entire board system files list.
Use scroll bars to view all the items.
Fig. 42: 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.
3.8.20 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:
•
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Open Internet Explorer;
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Operations
•
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.
Fig. 43: Download Software Standalone
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Screen Service
SDT 200UB – SDT 500UB ARK-1 ATSC
Technical Information
SDT 200UB – SDT 500UB ARK-1 ATSC
Software Defined Transmitter
OPERATION MANUAL
4 TECHNICAL INFORMATION
CONTENTS
FIGURE AND TABLES LIST
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Technical Information
This chapter is left intentionally blank.
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Screen Service
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Manual change information
SDT 500UB ARK 1
Software DefinedTransmitter
OPERATION MANUAL
5 MANUAL CHANGE INFORMATION
CONTENTS
5.1
INTRODUCTION.............................................................................................................................................5 - 2
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Manual change information
5.1 INTRODUCTION
At Screen Service, we continually try to keep our customers up with the latest technology by adding circuit
and component improvements to our equipment as soon as they are developed and tested.
Sometimes, due to printing and shipping requirements, we can't get these changes immediately into printed
manuals; therefore this manual may contain new change information on following pages.
A single change may affect several sections. Since the change information sheets are carried in the manual
until all changes are permanently entered, some duplication may occur.
If no such change pages appear following this page, this manual is correct as printed.
Special versions and variants required by individual Customers are also described in this section.
July, 2009
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