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When an alert is forwarded to a DVS-168 client, a WAV file of the EAS audio 
is constructed and a text file of the alert details is constructed. These are 
FTPed to the DVS-168 client. Then a socket is temporarily opened from the 
One-Net to the DVS-168 client, and a control message is sent that describes 
the alert. The Operation Log will log each of these actions and their success or 
failure.     
  

 
 

Содержание R189

Страница 1: ...mergency Alert System Encoder Decoder Users Manual Model R189 Version 1 8 5 22410 Monroe Electronics Inc 100 Housel Avenue Lyndonville NY 14098 Provided by Mega Hertz 800 883 8839 info go2mhz com www go2mhz com ...

Страница 2: ...as been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction ma...

Страница 3: ...se with a One Net 13 4 1 2 Directly connecting a networked host computer 14 4 1 3 LAN connection with a networked host computer 15 4 2 Web Server Login 15 5 SETUP 16 5 1 Setup Server Server Configuration 16 5 1 1 Main License 18 5 1 2 Server Debug Log Interface 19 Configuration Mgmt 20 5 1 3 Upgrade 23 5 2 Setup Network 24 5 2 1 Configuration 24 5 2 1 1 Network Type Static Default IP Address 26 5 ...

Страница 4: ...Alert Send 68 5 10 4 Hub Controller R190 and R190A 70 6 Decoder 73 6 1 Decoded Alerts 73 6 2 Forwarded Event Status 76 6 3 Originated and Forwarded Alerts 76 6 4 All Alerts 77 7 Encoder 78 7 1 Send EAS 79 7 1 1 General EAS 80 Send Alert 83 7 1 2 One Button EAS 84 7 2 Originated Alerts 84 8 Testing One Net Encoding and Decoding 85 9 Server 85 9 1 Server Help Server Help 85 9 1 1 About One Net One N...

Страница 5: ...a NDU 88 10 2 Other character generators 88 11 Connection Diagrams 89 11 1 Baseband System 89 11 2 Comb System 90 11 3 KeyWest Crawl System 91 11 4 KeyWest Crawl System with Starmu 92 11 5 KeyWest Crawl System with Starmu 93 11 6 Cable Envoy Crawl System 94 11 7 R194 Crawl System 95 12 Appendix 96 ...

Страница 6: ...atures The One Net provides a number of features for easier management of FCC EAS requirements The One Net has been designed to improve the EAS system for Radio and TV broadcasters Cable TV Headend facilities LP1 and LP2 designated stations and Public Safety and Emergency Service personnel One Net hardware specs 2x20 backlit LCD display for monitoring unit and decoder status Operational status LED...

Страница 7: ...eb interface for software update Support for optional GPI input to trigger actions and optional GPI output during alerts Supports DVS 168 for DNCS SA Optional Supports DVS 644 Standard SCTE 18 Optional One Net decoder features Decodes FCC EAS codes and NOAA SAME codes Automatic audio level correction for reliable operation Supports fully unattended operation Supports manual and selectable automati...

Страница 8: ...ovides additional information The index at the back will help you locate which screen has information you are looking for 2 The Emergency Alert System 2 1 Purpose According to the FCC The EAS is designed to provide the President with a means to address the American people in the event of a national emergency Through the EAS the President would have access to thousands of broadcast stations cable s...

Страница 9: ...use since it is IP addressable and accessible over a LAN 2 3 Management The FCC designed the EAS system working in cooperation with the broadcast cable emergency management alerting equipment industry the National Weather Service NWS and the Federal Emergency Management Administration FEMA The FCC provides information to broadcasters cable system operators and other participants in the EAS regardi...

Страница 10: ...time an explosion of digital technology has occurred especially in communications and with the enormous evolution of the Internet New methods of emergency management and alerting are being built to take advantage of the digital mediums But the EAS system will be in place for at least several more years The new digital technologies do not replace the EAS system they augment the system The EAS syste...

Страница 11: ... user to verify the quality of audio signals 3 2 1 LCD The backlit green LCD provides real time status of the One Net The LCD is used for numerous purposes all indicating system and or encoding decoding and active alert status Here is a list of information available from the LCD When the One Net is powered on the LCD will light up indicating power on state While the One Net is booting the LCD will...

Страница 12: ...happen during software upgrades Alert status Red LED When the One Net is first powered on the red LED is dark After the One Net becomes operational in a ready state with the green LED solid the red LED indicates decoding and alert sending status If the red LED is blinking quickly with pauses the One Net server is decoding an incoming alert If the red LED is solid the One Net is sending an EAS aler...

Страница 13: ...put can be selectively used as a single decoder source In other words one stereo input supports two EAS decoders A dual RCA to 3 5 mm jack input adapter can be used to connect two separate mono input signals to a One Net line input jack For alert encoding an audio cable is run from a software selected 3 5 mm line output jack into your systems alert audio wiring Only analog audio output is supporte...

Страница 14: ...ng a standard network cable Network cabling may be done at any time NOTE the One Net must be fully booted before it can provide a network connection Once the One Net is correctly cabled power up by pressing the power switch or rocker on the upper right corner of the rear panel The LCD screen will light up if power is applied Allow the One Net time to boot The LCD screen and the green system status...

Страница 15: ... preferable means of One Net access is via a Web browser from another computer over the LAN In fact while the One Net can operate with the KDE desktop enabled the KDE desktop consumes much memory and extra CPU speed The provided KDE desktop applications are meant as conveniences and tools during One Net configuration These should not be used indiscriminately during normal One Net operation Using a...

Страница 16: ...ge After login the One Net is ready to use although typically it will be desirable to reconfigure the network address 4 2 Web Server Login When the One Net successfully connects for a Web session it will present the following page in the Web browser Type Admin no quotes as the default user name and dasdec again without quotes as the password Press the left mouse button over the Login button With t...

Страница 17: ... DO NOT use the back button or the Refresh Reload buttons on your browser to go back to pages visited earlier Although this often works it can provide misleading out of date server state information and in some cases can result in unintended actions being preformed Instead always use the provided One Net navigation buttons This manual will present descriptions and screen shots from each of these g...

Страница 18: ...also be used at any time the One Net appears to be functioning incorrectly A confirmation page is displayed before the restart is actually run All logged in users will be forced out of the system and will be required to log back in Decoding will be temporarily paused during the restart This is not a system reboot but nonetheless USE THIS OPTION WITH CARE ...

Страница 19: ...on After the Server restarts Log back into the unit and the option you just entered the key for should have changed from red to green indicating it has been enabled Encoder A second product key protects the Encoder functionality Once a valid Encoder key has been enabled you can configure and use the One Net encoder EAS_Net Decode This option is used when a One Net is receiving alert information fr...

Страница 20: ...encoding into an MPEG stream This option can only be enabled in units equipped with the MPEG 4 card hardware option Custom Messaging This option unlocks the Custom Messaging feature When enabled a license must also be provided for the voice for the text to voice feature TDX This option unlocks the EAS Textual Data eXchange option TDX allows extra details to be encoded into alert messages 5 1 2 Ser...

Страница 21: ...cking on this button will start the process of creating a configuration backup This backup will save all of your configuration settings except for the Setup Network page to a file that will be stored in your One Net This file can be stored in another location by clicking on Download selected configuration file This configuration file can be store in a safe place and can be used to restore your set...

Страница 22: ... 21 ...

Страница 23: ...ile Clicking on this button will allow you to start an upload of a previously stored configuration file This is useful if you want to configure multiple units with the same configuration and for restoring a configuration that has been changed ...

Страница 24: ... this feature Type the path name of the file into the text box or browse your local computer s file system until you locate the RPM file Then click Upgrade Server A confirmation page will allow you to continue with or cancel the upgrade After accepting the upgrade status will be returned about the file if it is not a correct upgrade file Otherwise you will be logged off the One Net Web interface a...

Страница 25: ...ork address information A static IP address or DHCP to automatically acquire an IP assignment Set the Netmask optional DNS domain name services and an optional gateway value Add static routes Information on current network configuration is displayed on the bottom half of the page See the following sections for more information ...

Страница 26: ... 25 ...

Страница 27: ...Type Automatic Set the IP address using DHCP DHCP is a very convenient way to network a computer It requires that your LAN be running an accessible DHCP server When DHCP is used the IP address the Netmask and a DNS server are automatically granted To use DHCP on the One Net select Network Type Automatic via DHCP Then click Accept Changes See the example below Once the DHCP setting is accepted the ...

Страница 28: ...lect Accept Changes Once the new settings are accepted the One Net will log you off After a few seconds wait you can log back in on the redirected address on the Login page as before IMPORTANT You must be CAREFUL when configuring a static network address if you are configuring from a remote host If an address which is inaccessible to your network is accepted for the One Net you will be unable to l...

Страница 29: ...ng it through this interface Contact Monroe for an approved external NIC Programming the 2nd NIC is done by first enabling the 2nd NIC by clicking on the box to the left of the Second Network Interface If an external NIC is seen by the One Net the setup box will turn green The setup boxes are exactly the same as the first NIC A static address DHCP and a gateway route can be used ...

Страница 30: ...the Setup Network page show the current network routes and network address information 5 2 1 6 Static Route Configuration The Main NIC and 2nd NIC can be configured to use static routes The IP address subnet mask and gateway setting can be programmed for each route ...

Страница 31: ... 30 5 2 2 Security The One Net can be configured to allow unencrypted HTTP access or only SSL encrypted HTTPS access By placing a check mark in the box only SSL encrypted HTTPS access will be allowed ...

Страница 32: ... 31 5 3 Setup Time One Net Clock and NTP The Setup Time page allows the hardware clock on the One Net to be set Date time and time zone may be set ...

Страница 33: ... for NTP must be checked to start NTP If no NTP server name is entered and NTP is enabled then the One Net will become an NTP server that can be pointed at from other One Nets over the LAN 5 4 Setup Users The Setup Users page can be used to manage user accounts on the One Net From this page you can add and delete user accounts change the Web Interface passwords and set user permission levels The A...

Страница 34: ... button NOTE This is effective immediately Add New One Net User Account Type Enter information as directed on the screen and click Create User Session Idle Timeout The amount of idle time before being logged out of the One Net is programmable The default setting is 10 minutes Show User Permission Levels Help Placing a check mark in this box will show the user the help screen for permission levels ...

Страница 35: ...for outgoing Emails from the One Net Enter a name in the text field after Outgoing Email Server and click Set Test Mail Server Name The One Net will attempt to ping this Email server If it succeeds the message OK Contacted Email Server will display under the name To test if Email can actually be sent via the chosen Email server type a valid Email address in the To text field and click Send Test Em...

Страница 36: ... Emailing of Event Reports either on a monthly or weekly basis If enabled enter the Email address in the Email To field Server Access Reports Check either of the boxes to disable or enable Emailing of Server Access Reports If enabled enter the Email address in the Email To field ...

Страница 37: ...eeded return to the Setup Email Email Server screen Check the appropriate toggle and add email addresses to the Email To field Check either Email upon Alert Decoding Check the box to disable or enable Email on Alert Decoding If enabled enter the Email address in the Email To field Email upon Alert Forwarding Check the box to disable or enable Email upon Alert Forwarding If enabled enter the Email ...

Страница 38: ...g email for the ONE NET encoder events select Setup Email Encoder Email Email can be sent upon alert origination Follow screen instructions or the same method described above for Decoder Email Click Accept Changes for any changes to be effective ...

Страница 39: ...els for the One Net are always configured from this page Also audio tones can be played through each available audio output in order to test the output and calibrate levels using audio test equipment Every One Net will show the configuration interface for the Front Panel Speaker Main Audio and for the Auxiliary Audio 1 Configure the levels by entering numbers from 0 to 100 for any specific port Va...

Страница 40: ...s audio levels and duration changes occur immediately Alert Audio toggles The Main and Auxiliary Audio displays also display with an active hyperlink if alert audio from originated and forwarded alerts is enabled Clicking these links will jump to the correct Decoder and Encoder Audio setup page for changes to be made Upload Audio WAV file to One Net Server This interface allows Wav files to be upl...

Страница 41: ...l to test for correct audio input levels It will display if an audio signal is too low or high or OK It can also detect if an audio input is silent The level status is updated each time this page is redisplayed or when audio changes are submitted Set audio input levels until the Green OK level is achieved Snapshot Clicking on any of the four Snapshot buttons will create an audio wav file for that ...

Страница 42: ...udio channels available to hear The Decoder Audio Monitor Output list allows a specific output port to be selected to hear the audio chosen in Select Decoder Audio to Monitor Choose a decoder channel and select an output port that has speakers or the Internal Speaker and click Accept Changes To disable audio monitoring select the None decoder and or the None Audio output and again click Accept Cha...

Страница 43: ...nabling Forwarding audio on each of the audio output devices Enabling disabling is achieved using the provided checkbox toggles The text next to the toggles clearly indicates the current state and the result of toggling The audio output levels are also displayed and provide an active hyperlink to the Audio Output Levels Tests page to change the output levels Changes do not take place until Accept ...

Страница 44: ...ggles clearly indicates the current state and the result of toggling The audio output levels are also displayed and provide an active hyperlink to the Audio Output Levels Tests page to change the output levels Changes are effective immediately Select audio device for alert audio encoding microphone The One Net encoder provides an interface to record audio into WAV files These can then be used for ...

Страница 45: ...or an approved radio station and click on the Accept Typed Frequency Change button to accept the change This frequency MUST correspond to an approved LP1 or LP2 for your area You can obtain a list of approved stations from the EAS Chairman of your state Repeat this process for all of the installed radios After setting all of the radios verify that level is OK This is displayed to the right of the ...

Страница 46: ... Video CG Video Character Generator Configuration The One Net can be set to run a variety of character generators over its external serial port The One Net can also provide native analog NTSC composite video output ...

Страница 47: ...he EAS message to be displayed multiple times while applicable It can be set from no repeats to 10 repeats The time between repeats can also be set with a minimum time of 2 minutes Internal CG full page video output Check the box to disable or enable details video output If enabled you can also choose from Full Alert Duration Alert Audio Duration or Custom Alert Video Duration to set the exact vid...

Страница 48: ...uration Extension Time Entering a time in a mins secs format will extend the time that the details video message is displayed The maximum setting is 1 hr EAS Translation Language Options There are three translation options They are English English and Spanish and Spanish Click Accept Changes to make changes apply ...

Страница 49: ...ayed out an audio output of the One Net presumably into a broadcast audio signal and display a video message out of the serial port controlled character generator and One Net video output Forwarding can be automatic or manual Forwarding can be set so that all alerts to any FIPS area are forwarded or it can be highly constrained so that only a select few EAS codes to specific FIPS areas are forward...

Страница 50: ...rding Station ID is different from Encoder Station ID Forwarding Attention Signal Duration Set the duration in seconds from 8 to 25 of the attention signal tone played during alert forwarding Forward audio message in decoded Weekly Tests Click the box to select or de select the Forwarding of the Weekly Test audio When set to forward if audio is sent along with the Weekly Test it will play out alon...

Страница 51: ...ecoded list display During Auto Forward mode the One Net will forward alerts without review or intervention NOTE Emergency National Activation EAN and Termination EAT alerts always forward automatically Duplicate Alert Handling for Decoder Auto Forwarding If an incoming EAS alert is determined to be an exact duplicate of a previously decoded it is completely discarded and a message is logged in th...

Страница 52: ...select or de select auto forwarding for specific EAS Codes or ALL EAS codes Configure Specific EAS Codes Choose each EAS code to auto forward Then click Add Codes selected for auto forwarding will appear in the Current Decoder Auto Forwarded EAS Codes field to the right ...

Страница 53: ...ine in the Current Decoder Auto Forwarded FIPS field and click Remove Selected All operations are immediate 5 8 2 Local Access Forwarding This feature when enabled allows a custom translation of a Civil Emergency Message when it is received The main use for this feature is in conjunction with the Monroe Electronics model 988 telephone device When an alert is active a cancel button is displayed on ...

Страница 54: ... 53 Message Display Control This selection determines how the message is repeated ...

Страница 55: ...with a valid Encoder license key This is entered on the Setup Server page Without a valid license key the One Net will not show a Setup Encoder page nor the main Encoder menu tab See section 5 1 Setup Server There are some configuration tasks that need to be done on the Setup Encoder pages before you use the One Net encoder 5 9 1 Setup Encoder General The General sub page is used to set the EAS Or...

Страница 56: ...e selection menu This code categorizes the type of organization sending the EAS Select the code that best describes your organization Broadcast station or cable system Choose EAS Civil authorities Choose CIV National Weather Service Choose WXR Primary Entry Point System Choose PEP ...

Страница 57: ...is shown below When a Weekly test is activated by the One Net the displayed the text will be NEW YORK TELEPHONE HAS ISSUED A REQUIRED WEEKLY TEST FOR THE FOLLOWING COUNTIES AREAS Orleans NY AT 10 36 AM ON MAR 23 2006 EFFECTIVE UNTIL 10 51 AM MESSAGE FROM NY12345 EAS Station ID Type up to 8 characters in this text field to identify the Station ID for this One Net This code will be included in all o...

Страница 58: ... 57 Configure Available EAS Codes for Encoder The One Net must be configured for the types of EAS alerts that will be used during alert encoding This is done by constructing a list of alert types ...

Страница 59: ... of FIPS location codes so building this list of commonly used FIPS codes saves time during typical alert encoding In the rare event that other FIPS locations are needed the list can be edited at any time Choose each FIPS location code for the Subdivision State or territory and the County or County Equivalent Then click Add FIPS locations selected for automatic forwarding will appear in the Config...

Страница 60: ...sts can be automatically generated within a daily time frame You can configure the test for specific FIPS codes and the duration of the test You can select the box to enable or disable Automatic Random Required Weekly Test Generation When enabled you can edit the times and days that you want the Automatic Required Weekly Test to occur by changing the Between times and the On Days followed by click...

Страница 61: ...enefits of the One Nets inherent network nature is that it can support a variety of methods for network forwarding broadcast of EAS alerts Presently the One Net supports DVS 168 network protocol DVS 644 SCTE 18 alert messaging Streaming Mpeg and Remote activation of relays using the Hub Controller Model R190 If interfaces are not available follow the link to License Key Manager to Setup Server see...

Страница 62: ...ing to DVS168 EARS device Placing a check in this box will allow Alerts that are received from a Broadcaster to be forwarded through the One Net and sent out using the DVS168 protocol Encoder Alert Send to DVS168 EARS device Placing a check in this box will allow Alerts that are originated by the One Net to be sent out using the DVS168 protocol ...

Страница 63: ...o be filtered passed through the protocol Remove the check mark from the box that says All FIPS codes trigger the DVS168 EARS device to enable FIPS forwarding control When configured select a list of FIPS codes that will be used to check against the incoming forwarded alert If any of these FIPS are included in the incoming forwarded alert the alert will be sent to the DVS 168 client Remove the che...

Страница 64: ...nd a text file of the alert details is constructed These are FTPed to the DVS 168 client Then a socket is temporarily opened from the One Net to the DVS 168 client and a control message is sent that describes the alert The Operation Log will log each of these actions and their success or failure ...

Страница 65: ... allow editing Accept Changes must be pressed before changes to these toggles are saved Alert Forwarding to DVS644 SCTE 18 CEAM devices Placing a check in this box will allow Alerts that are received from a Broadcaster to be forwarded through the One Net and sent out using the DVS644 protocol Encoder Alert Send to DVS644 SCTE 18 CEAM devices Placing a check in this box will allow Alerts that are o...

Страница 66: ... one click the Add DVS644 Client Interface button to create a new interface configuration Careful client configuration addition and deletion is immediate and cannot be canceled To edit an existing client interface select from the provided pull down menu and edit the provided fields To delete a client configuration select the client and click on Delete this DVS644 Client Interface To duplicate a cl...

Страница 67: ...rface other EAS alert codes can have the associated priority number configured based upon a severity rating per client DVS644 SCTE 18 provides for 16 priority values however reserved uses for most values mean that in practice priority values are 0 3 7 11 and 15 with 15 being the highest priority alerts The priority of 0 has a special meaning An alert sent with 0 priority will establish a new set t...

Страница 68: ...s triggered See the screenshot below Set the checkbox to enable disable FIPS filtered trigger control If enabled select FIPS codes from the provided lists and Add to the client FIPS list If any of these FIPS are included in the incoming active forwarded originated alert the alert will be sent to this DVS 644 client With careful use of this feature and with multiple clients one One Net can serve ma...

Страница 69: ...et a tabbed page will display under Setup Net Alerts that allows configuration of up to two client targets As in the other Net Alert pages use the Alert Forwarding and or the Encoder Alert Stream toggles to enable disable the use of streaming MPEG clients when alerts are forwarded and or originated ...

Страница 70: ...unt for the latency of starting up stream encoding and actually streaming a delay of a few seconds is needed before audio is played for a net forwarded originated alert Audio delay status and a link to the configuration field for audio delay is provided Streaming MPEG requires very few configuration fields A unicast or multicast IP address must be set along with a port The Multicast TTL value must...

Страница 71: ...it can be setup to filter its activation by FIPS code s and EAS code s The One Net can control up to 8 of these hub controllers Note Before enabling the Hub Controller THE R190 MUST BE SET TO AN ADDRESS THAT IS WITHIN YOUR INTERNAL LAN Follow the procedure included with the Hub Controller R190 for details Enter the new address for the R190 as shown in the following screen and enable the client by ...

Страница 72: ... be programmed so that they only close when Alerts for specific FIPS areas or EAS codes are present Click on the Edit FIPS button to select FIPS codes from the FIPS pools When the desired FIPS codes are selected click the Add FIPS selected above to the list and they will be added to the FIPS list to the right When finished click on the FIPS Editing Finished button Repeat this step for all of the r...

Страница 73: ... 72 ...

Страница 74: ... EAS activity 6 1 Decoded Alerts The Incoming Active Expired Alert Status page displays two kinds of information about decoded EAS alerts At the top of the page active EAS alert events are displayed Below that is the list of Expired EAS alerts Also at the top of the page the current Forwarding Mode is displayed as either Auto Forward Mode or Manual Forward Mode The event status page can be printed...

Страница 75: ...oded Alerts The Active event list displays all decoded EAS alerts that are currently in progress that is between the start and end time for the alert An active event remains on the active list until it reaches its expiration time as determined by the event end time or until it is canceled by another event of the same type and for the same area that redefines the event duration Active events are mo...

Страница 76: ...menu and choose a Year Month and Day for the From and To dates The list will display all available data for each expired alert decoded within the selected time period The actual decoded headers are stored on the One Net so this information is an accurate reflection of what the One Net received Because of its digital disk medium a One Net can archive an enormous number of expired events The One Net...

Страница 77: ... Alerts as the Decoded Alert Status page Active forwarded events cannot be forwarded again 6 3 Originated and Forwarded Alerts This page is organized exactly like the Decoded Alerts Status page It is divided into the same two regions the top displays active forwarded alerts while the bottom displays a selected range of expired forwarded alerts This page presents the same detailed alert information...

Страница 78: ...ided into the same two regions the top displays active forwarded alerts while the bottom displays a selected range of expired forwarded alerts This page presents the same detailed alert information about All Alerts as the Decoded Alert Status page Active forwarded events cannot be forwarded again ...

Страница 79: ...hat has been configured with a valid Encoder license key see Setup Server section will offer the encoding feature Without a valid license key the One Net will not show the main Encoder menu tab nor will it display the Setup Encoder option button under the Setup main tab There are some configuration tasks that need to be done on the Setup Encoder pages before you can use the One Net encoder Make su...

Страница 80: ...S Alert page is displayed This page has two sub page options General EAS and One Button EAS Using the One button EAS screen is a simple way to encode and issue weekly test alerts using a single mouse click To encode general specific alerts the General EAS page is used ...

Страница 81: ...tion menus Select EAS Code To set the EAS code select from the codes presented under the Select Available EAS Code pull down menu The codes shown are the ones that were added to the list on the Setup Encoder screen If the list needs to be corrected use the link Select Available EAS Code to return to the Setup Encoder screen Configure Available EAS Types for Encoder as needed See section 5 9 Then r...

Страница 82: ...l has been bypassed by the checkbox toggle below The active link points to the Setup Video CG page The link can be followed to quickly change the CG settings used during alert origination Check to Bypass Use of Serial Interface If you check this box the current serial protocol will not be used during the alert origination Set Effective Time for alert The default effective time is the current time ...

Страница 83: ...n of the FIPS location can be edited for every chosen location If a different sub region is desired select one of the choices presented in the pull down menu displayed to the left of the FIPS code If a FIPS location needs to be removed from the list for the alert click the Remove option that is presented with every chosen FIPS entry After you select the FIPS location s the Alert NOT Ready message ...

Страница 84: ...nu to select a prerecorded audio announcement to precede the actual alert announcement The selected file has the duration displayed Select Post Alert Audio Announcement Optional Use the pull down menu to select a prerecorded audio announcement to play after the actual alert announcement The selected file has the duration displayed Upload Audio WAV file to One Net Server You can upload a pre record...

Страница 85: ...ekly tests to be preconfigured on the Setup Encoder Required Tests page Once these have been configured the Encoder Send EAS One Button EAS page will present a button to issue the alert This makes it simple to send these test alerts without having to select details The alert start time is set to be effective immediately The serial interface status and bypass are also present as in the General EAS ...

Страница 86: ...Turn off forwarding audio toggles Then run the Encoder and send the alert The One Net will both send and decode the alert 9 Server The Server pages present all kinds of system status and helpful information There are three choices on the Server tab Help Status Logs 9 1 Server Help Server Help The Server Help page displays information about the One Net EAS EAS Message Protocol and EAS Codes 9 1 1 A...

Страница 87: ...ix sub pages Web Session Log Operation Log Operating System Log Security Log Boot Log and Email Log 9 3 1 Web Session Log One Net Emergency Alert System Encoder Decoder Platform Presents dated information about user access to the One Net Two settings are available If the Today s log checkbox is checked then this page will always show the Web session log for the current day To view archived web ses...

Страница 88: ... 87 9 3 5 Boot Log Presents the last 500 lines of the Linux system Boot Log 9 3 6 Email Log Presents the last 1000 lines of the Email Log ...

Страница 89: ...s system It can be connected via a Null modem cable from the NDU serial port to the One Net serial port The One Net alert audio output must be wired to the selected NDU audio input port The One Net CG setting must be set to TFT After that the NDU will run normally without further configuration For details on the Vela NDU 701 refer to the literature at www vela com 10 2 Other character generators A...

Страница 90: ... 89 11 Connection Diagrams 11 1 Baseband System ...

Страница 91: ... 90 11 2 Comb System ...

Страница 92: ... 91 11 3 KeyWest Crawl System ...

Страница 93: ... 92 11 4 KeyWest Crawl System with Starmu ...

Страница 94: ... 93 11 5 KeyWest Crawl System with Starmu ...

Страница 95: ... 94 11 6 Cable Envoy Crawl System ...

Страница 96: ... 95 11 7 R194 Crawl System ...

Страница 97: ...are required and may not be used for any other purpose Unused characters must be ASCII space characters FM or TV call signs must use a slash ASCII character number 47 in lieu of a dash The EAS protocol including any codes must not be amended extended or abridged without FCC authorization The EAS protocol and message format are specified in the following representation Examples are provided in FCC ...

Страница 98: ...r of 000 refers to an entire State or Territory P defines county subdivisions as follows 0 all or an unspecified portion of a county 1 Northwest 2 North 3 Northeast 4 West 5 Central 6 East 7 Southwest 8 South 9 Southeast Other numbers may be designated later for special applications The use of county subdivisions will probably be rare and generally for oddly shaped or unusually large counties Any ...

Страница 99: ...NPT Required Monthly Test RMT Required Weekly Test RWT State and Local Codes Optional Administrative Message ADR Avalanche Warning AVW Avalanche Watch AVA Blizzard Warning BZW Child Abduction Emergency CAE Civil Danger Warning CDW Civil Emergency Message CEM Coastal Flood Warning CFW Coastal Flood Watch CFA Dust Storm Warning DSW Earthquake Warning EQW Evacuation Immediate EVI Fire Warning FRW Fla...

Страница 100: ... Severe Thunderstorm Warning SVR Severe Thunderstorm Watch SVA Severe Weather Statement SVS Shelter in Place Warning SPW Special Marine Warning SMW Special Weather Statement SPS Tornado Warning TOR Tornado Watch TOA Tropical Storm Warning TRW Tropical Storm Watch TRA Tsunami Warning TSW Tsunami Watch TSA Volcano Warning VOW Winter Storm Warning WSW Winter Storm Watch WSA Provided by Mega Hertz 800...

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