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Worldcast Systems AUDEMAT DAB PROBE01, Руководство пользователя

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AUDEMAT DAB Probe 2.1.x User Manual – 06/2019 

 

 

Page 23 

WorldCast Systems SAS -  20, avenue Neil Armstrong – 33700 Merignac – Bordeaux Métropole (France) 
+33 (0)5 57 928 928 –

 

[email protected] – www.worldcastsystems.com

 

5.5.3.

 

Real time measurements 

 This page displays RF measurements of selected MUX in text and graphic modes. 

 

The following graphs are available: 

 

RF, CNR, SNR and MER levels 

 

RF spectrum: the selected frequency is centered on the graph. 

 

Impulse response: the beginning of the guard interval is always positioned with the method of the first echo. 
The delay is given in µseconds, its equivalent in km is also indicated. 

 

Constellation: 2 dimensional representation of the signal giving indications regarding possible modulation 
errors (phase, quadrature), as well as “pilot carriers” positions  

 

QPSK per carrier - Quaternary Phase Shift Keying: carrier vectorial analysis which makes it possible to assess 
phase and frequency errors. 

 

NULL symbol spectrum and TII decoding (Transmitter Identification Information) 

 

If the selected channel is not locked 

, when the monitoring cycle switches to the next channel, real time reading 

are interrupted, curves show the last values and they are greyed out.  

 

 

Содержание AUDEMAT DAB PROBE01

Страница 1: ...WorldCast Systems web www worldcastsystems com e mail contact worldcastsystems com AUDEMAT DAB PROBE USER MANUAL SOFTWARE VERSION 2 1 X Date 2019 06 27 Audemat is a registered trademark...

Страница 2: ...THE AUDEMAT DAB PROBE 10 3 1 Connecting to the network 10 3 2 Configuring the AUDEMAT DAB PROBE using the embedded website 11 3 2 1 Connecting to the web site 11 3 2 2 Selecting channels to monitor 1...

Страница 3: ...2 System IP Settings 31 5 8 3 System SNMP SMTP 32 5 8 4 System Users 34 APPENDIX A HOW TO USE SNMP COMMANDS WITH THE AUDEMAT DAB PROBE 36 A 1 Download the MIB file from the AUDEMAT DAB Probe unit 36...

Страница 4: ...esearch Development and its innovative approach has been repeatedly recognized by the industry Our products have been selected to receive awards for innovation at consecutive NAB Shows for over 13 yea...

Страница 5: ...PROBE ScriptEasy SNMP allows communication with 10 additional units using the SNMP protocol and the ScriptEasy software communication with 10 units is possible as standard ScriptEasy Driver License d...

Страница 6: ...al network is not stable a power conditioner such as a UPS must be used The device must only be used with a plug that incorporates a protective ground contact To avoid any risk of electrocution the pr...

Страница 7: ...ype Left Right digital 1 XLR type AES headphone 6 35 mm SD card slot 1 For measurement history storage Telemetry Includes ScriptEasy software Relays 8 SPDT 1 A 30 V Digital inputs 16 Internal or exter...

Страница 8: ...ion interfaces ETI NI output ETS 300 799 o included in the ensemble structure monitoring 2 2 Network configuration This unit does not deal with network related security issues It is up to the user to...

Страница 9: ...in the box 1 power supply cable 1 Ethernet cable 1 folder including 1 quick start notice 2 4 Front panel Future use Indicators CPU LED blinks to indicate CPU activity Critical Major Minor LEDs On when...

Страница 10: ...he menu Use the arrow to select the System menu and touch the Check button The Network menu is selected touch the Check button Use the arrow to select the Configuration menu and touch the Check button...

Страница 11: ...from one browser to another For optimal performances Google Chrome is recommended The browser may display a message indicating that the connection is not certified however the site is secured data is...

Страница 12: ...M tropole France 33 0 5 57 928928 contact worldcastsystems com www worldcastsystems com 3 2 3 Viewing channel status and readings 1 Select one of the monitored channels in the list 2 For that channel...

Страница 13: ...ting parameters and adjusting values LEDs indicate possible directions for instance only up and down arrows are available when scrolling through main menus When adjusting values press on the top or do...

Страница 14: ...Armstrong 33700 Merignac Bordeaux M tropole France 33 0 5 57 928928 contact worldcastsystems com www worldcastsystems com The status screen is the default screen Push the Check button to display first...

Страница 15: ...Manual 06 2019 Page 15 WorldCast Systems SAS 20 avenue Neil Armstrong 33700 Merignac Bordeaux M tropole France 33 0 5 57 928928 contact worldcastsystems com www worldcastsystems com 4 3 4 2 Configurat...

Страница 16: ...unicates with the outside world via the IP network It comes with a client server application serving as graphic user interface that makes it possible to remotely configure the unit view measurements a...

Страница 17: ...rror free for 2 consecutive cycles The hysteresis is an additional factor to be taken into account before the unit returns to normal state after a level type threshold violation This value adjusts the...

Страница 18: ...is monitored for a set time 5 seconds on the example above with a 2 second delay before alarm Recorded start and end times depend in part on the monitoring cycle Channel 1 the error starts second 2 wh...

Страница 19: ...that the connection is not certified however the site is secured data is encrypted and you may proceed to access it To prevent these potential blocking and warning messages WorldCast Systems now supp...

Страница 20: ...rameters have been modified Before saving values are temporarily memorized even when navigating to another page Connect disconnect and change language Information on the application The left menu is v...

Страница 21: ...icates the currently monitored channel Color indicators give the status of each channel OK In error In alarm The selected channel is highlighted in blue That s the channel for which information is dis...

Страница 22: ...rameters with alarm status and readings OK In alarm In error Not monitored 4 List of services Audio status for each service OK In alarm Not monitored play audio This action will lock the receiver and...

Страница 23: ...rval is always positioned with the method of the first echo The delay is given in seconds its equivalent in km is also indicated Constellation 2 dimensional representation of the signal giving indicat...

Страница 24: ...tsystems com 5 5 4 FIG tables decoding Fast Information Group indicates additional information is available 5 5 5 History measurements This page displays the history of RF Measurements for the selecte...

Страница 25: ...ered when the channel was created as needed Select the monitoring mode Date RF dBm SNR dB CNR dB MER dB FOffset kHz 11 16 2018 08 39 00 10 26 6 46 36 6 1 4 11 16 2018 08 40 00 10 26 5 46 1 36 5 1 4 11...

Страница 26: ...itoring check parameters you want to monitor display additional options explained section 5 2 2 o Time out before alarm o Hysteresis o Intermittent error max number allowed in the time window o Interm...

Страница 27: ...castsystems com 6 Monitoring of structure changes and audio associated with services Set the threshold and the delay before alarm as for other parameters To monitor the service structure first set the...

Страница 28: ...to automatically detect channels 2 Manually configure a channel select the channel enter its name and click the Create button A manually configured channel is directly added to the monitoring list On...

Страница 29: ...181 936 MHz Alarm Start Current 82 reference 50 21 11 2018 09 18 14 CET N A Configuration Changed 21 11 2018 09 18 06 CET N A Delete channel User action 21 11 2018 09 18 04 CET N A Configuration Chang...

Страница 30: ...ication which gives access to a status and control dashboard of your unit A default view is available it can be modified and more can be created Custom views are based on the ScriptEasy script Read th...

Страница 31: ...s available you may receive the update patch file from your WorldCast Systems dealer Click the Select button to locate it and once selected click the Apply button After the upload process is done chec...

Страница 32: ...configuration pages Authority Certification To prevent potential blocking and warning messages WorldCast Systems now supplies certificates for HTTPS browsing Download the certificate Display the adva...

Страница 33: ...is sent n times Number of repeats and stored in a queue If the trap is acknowledged it is deleted from the queue If the trap is not acknowledged it will be sent up to m times Max attempts in a t dela...

Страница 34: ...ows the user to customize the first parts of the alarm e mails to be more compatible with portable devices List of available keywords Name Description Can be inserted in the subject of the mail Can be...

Страница 35: ...ton In the user window enter modify required information You may change login names but make sure each is unique Enter the user email It will be used to send trap notifications Set the minimum severit...

Страница 36: ...tsystems com APPENDIX A HOW TO USE SNMP COMMANDS WITH THE AUDEMAT DAB PROBE A 1 Download the MIB file from the AUDEMAT DAB Probe unit Connect to the unit and go to the System menu In the SNMP SMTP sub...

Страница 37: ...robe with its software hardware version serial number Name Syntax Access OID sysconfigRevision STRING Read Only 1 3 6 1 4 1 5299 15 29 1 1 0 sysSystemName STRING Read Write 1 3 6 1 4 1 5299 15 29 1 2...

Страница 38: ...4 channelindex channelmonitoringStartTime INTEGER Read Write N A future use 1 3 6 1 4 1 5299 15 29 1 8 1 1 5 channelindex channelmonitoringEndTime INTEGER Read Write N A future use 1 3 6 1 4 1 5299 15...

Страница 39: ...armsAlarmID INTEGER N A 0 to 15 number of possible alarm types See Alarms table currentAlarmsValue STRING Read Only 1 Alarm declared 1 3 6 1 4 1 5299 15 29 1 8 2 1 3 channelIndex alarmIndex CurrentAla...

Страница 40: ...ts readingsName STRING Read Only Measurement Type 1 3 6 1 4 1 5299 15 29 1 8 3 1 1 2 measureIndex readingsNameUnit STRING Read Only Unit and factor of the measurement 1 3 6 1 4 1 5299 15 29 1 8 3 1 1...

Страница 41: ...ess GET Possible value s OID tiiCurrentChannelId INTEGER N A 0 index of the 1st MUX to x last monitored MUX See Channel table tiiCurrentId INTEGER N A 0 to 4 max number of monitored tii 5 tiiCurrentMa...

Страница 42: ...monitored MUX See Channel table sfnCurrentPeakId INTEGER N A 0 to 4 max number of monitored Tx peak 5 sfnCurrentPos INTEGER Read Only Reception time shift of the peak s compared to the main peak 1 3 6...

Страница 43: ...64 channel IDs alarmsValuesValue INTEGER Read Only 0 no monitored 1 status OK 2 alarm detected 3 Alarm declared 1 3 6 1 4 1 5299 15 29 1 8 6 2 1 3 ChannelIndex SubChannelID Note for audio alarms SubCh...

Страница 44: ...stsystems com www worldcastsystems com A 4 Settings This part of the MIB describes the configuration of the alarm thresholds for the RF monitored parameters RF level low1 threshold low2 threshold high...

Страница 45: ...5 29 1 8 7 5 1 item channelID Item item to configure for this parameter active monitoring 2 threshold 3 hysteresis 4 Item value from 2 to 10 Channel ID index of the MUX from 0 to max MUX 1 cnrLevelLow...

Страница 46: ...Channel ID index of the MUX from 0 to max MUX 1 A 5 Mutiplex A 5 1 Ensemble Table Name Syntax Access GET Possible value s OID ensembleID INTEGER Read Only Identifier of the MUX in decimal 1 3 6 1 4 1...

Страница 47: ...4 1 5299 15 29 1 9 3 1 7 ChannelID ServiceID SubChannelID Componentdty INTEGER Read Only 1 3 6 1 4 1 5299 15 29 1 9 3 1 8 ChannelID ServiceID SubChannelID componentappNb STRING Read Only 1 3 6 1 4 1...

Страница 48: ...astsystems com A 5 4 Audio measure Table Name Syntax Access GET Possible value s OID audioMeasurelevelL INTEGER Read Only Audio Left level for the service 1 3 6 1 4 1 5299 15 29 1 9 4 1 3 channelIndex...

Страница 49: ...stsystems com www worldcastsystems com APPENDIX B FOR FURTHER INFORMATION Please contact Head office WorldCast Systems 20 avenue Neil Armstrong 33700 MERIGNAC Bordeaux M tropole FRANCE Tel 33 0 557 92...

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