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Gorgy Timing LEDI NETWORK TDS V1, Руководство пользователя

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MDE-LEDI-NETWORK-TDS-4099V1.0

3.5. GENERAL FACTS ABOUT SYNCHRONIZATION

The synchronization is the process during which, a local clock (internal) will be tuned by 

aligning on a distant clock (the reference).

A local clock works with a reference frequency signal generated by an oscillator. The LEDI

®

 

NETWORK TDS V1 uses a thermally compensated oscillator (TCXO).

 

►

The offset is the instantaneous difference between two clocks.

 

►

The drift is the late or advance that is taken by an oscillator as a consequence of its 

imperfection. The better the oscillator, the lower the drift.

3.6. OPERATING MODES OF THE LEDI

®

 NETWORK TDS V1

 

►

Not synchronized: no available time input. The server does not have the correct time 

and does not deliver time on its outputs.

 

►

Autonomous: the server has been synchronized, but the input is no longer available. It 

still has autonomy and keeps distributing time.

 

►

Free Running: The server has been manually forced to run in autonomous mode (time 

may have been set by the user). It delivers time on its outputs.

 

►

Synchronized: The server is locked on a synchronization source. It delivers time on its 

outputs. 

 

Содержание LEDI NETWORK TDS V1

Страница 1: ...N plan Drawn by Dessin par Date Date 12000329 E MAGNIEZ 25 Aug 17 Size Format Check by V rifi par Scale Echelle A3 GORGY TIMING 2 5 ug 17 EM PLAN D ORIGINE ATE NAME MODIFICATION Confidential drawing...

Страница 2: ...te or the com petent local authorities for more information Modifying or opening the product without the consent of the Customer service department will void the warranty The LEDI NETWORK TDS V1 must...

Страница 3: ...isposal by users in private households in countries of the European Union This symbol on the product or the packaging indicates that the product must not be disposed of into household waste Instead it...

Страница 4: ...2 TIME DISPLAY 12 4 3 ALARM CONDITIONS 13 4 4 MANUAL IPV4 IPV6 SETTINGS 14 4 4 1 Display current IP addresses 14 4 4 2 Change the IP settings 14 4 4 3 IPv4 15 4 4 4 IPv6 17 4 5 RESTART UNIT 19 5 WEB I...

Страница 5: ...RTER UNIT 56 6 2 AFNOR NFS 87500 IRIG B OUTPUT 58 6 3 SERIAL IMPULSION OUTPUT 58 7 APPENDIX B OUTPUT CODES FORMAT 59 8 APPENDIX C MAINTENANCE 61 8 1 CARD REPLACEMENT IMPULSION CARD POWER 61 8 2 MICROC...

Страница 6: ...inuous timing information Dimensions LEDI NETWORK TDS V1 Rack 8 A 7 B C 6 5 3 2 4 D E 8 7 F 6 3 2 1 A B C D E 1 F Unit mm Unit mm 38 La MURE FRANCE GORGY TIMING 263 3 482 44 464 6 440 8 7 8 7 31 75 4x...

Страница 7: ...S V1 server to the network using the network cable NOTE It is possible to connect the server directly to a computer using a crossed network cable for settings tests purposes Connect the power supply c...

Страница 8: ...TION The default configuration for all the output cards is to deliver UTC time and only when the server is synchronized For most of the output boards it is possible to modify the output time code form...

Страница 9: ...client and the server thus deducing the appropriate correction NTP Exchange In broadcast mode the server periodically sends a time output on the network that is received and used by NTP clients This m...

Страница 10: ...at is taken by an oscillator as a consequence of its imperfection The better the oscillator the lower the drift 3 6 OPERATING MODES OF THE LEDI NETWORK TDS V1 Not synchronized no available time input...

Страница 11: ...YNC button lights up when the device is synchronized It turns off when the device is unsynchronized even if it has battery left An ALARM button blinks when the device is not operating properly e g syn...

Страница 12: ...ous possible messages NTP synchronization input DCF or GPS synchronization input The third line shows the alarms messages whenever alarms conditions are met If seve ral alarms are active each will be...

Страница 13: ...still no valid synchronization source available ETHERNET LINK ERROR There is a problem with the network cable connection OUTPUT ALARM One or several of the output cards are not detected by the main co...

Страница 14: ...s for se veral seconds Depending on the context these can be DHCP attributed manually configured or automatically generated IP addresses 4 4 2 Change the IP settings Press the OK key to enter the menu...

Страница 15: ...selection and move on to step 2 CONFIGURE IP ADDRESS Static CONFIGURE IP ADDRESS IP 000 000 000 000 MASK 000 000 000 000 GATE 000 000 000 000 WRITING TO FLASH REBOOTING CONFIGURE IP ADDRESS DHCP Manu...

Страница 16: ...ates the DHCP client in order to obtain the network parame ters automatically from a DHPC server on the network Use the ESC key to cancel modifications and return to the previous menu Use the OK key t...

Страница 17: ...00 0000 0000 0000 0000 0000 0000 0000 REBOOTING Use DHCP with IPv6 YES Manual Mode Automatic mode Step 1 Step 2 No action Button OK Button OK Keys and Modify the field Keys and Go from one field to an...

Страница 18: ...tings and move on to the next step After the network gateway IPv6 address has been validated move on to step 3 DHCPv6 mode The DHCP mode activates the DHCPv6 client in order to obtain the network para...

Страница 19: ...19 MDE LEDI NETWORK TDS 4099V1 0 4 5 RESTART UNIT Choose this option to reboot the LEDI NETWORK TDS V1 MAIN MENU 3 3 RESTART UNIT ENGLISH...

Страница 20: ...elivers WEB pages To access the WEB site type in the address of the device in the address field of your WEB browser as shown below and validate the input To access the server via its IPv6 address you...

Страница 21: ...e static relays 4 SNMP Configuration of the SNMP module 5 NTP Diagnostic and configuration of the NTP Server Client 6 Input Input time code autonomy and autonomous running mode configuration 7 Output...

Страница 22: ...ny non recorded modification Has the same effect as refreshing the Web page F5 hotkey in most Internet browsers 1 Notes about the use of the Save Settings and Restart buttons A partir du micrologiciel...

Страница 23: ...is the same than the one stamped on the bottom or back ground of the rack Up Time total time during which the LEDI NETWORK TDS V1 has been running since the last reset or general power failure Time B...

Страница 24: ...for NTP input Last reboot reason Indicates why the device has restarted the last time Lock Status The Lock Status section displays information and setting options about the server s lock status Serveu...

Страница 25: ...25 MDE LEDI NETWORK TDS 4099V1 0 5 2 3 Network page ENGLISH...

Страница 26: ...s up the mask of the sub network to be used For example 255 255 255 0 indi cates that the scope ranges from 192 168 0 1 to 192 168 0 254 Gateway address The gateway address must be determined for the...

Страница 27: ...bove or in a full form i e fc00 0000 0000 0000 0000 0000 0000 0008 Otherwiseleavethedefaultvalueat 0000 0000 0000 0000 0000 0000 0000 0000 The last part of the page enables the configuration of the fo...

Страница 28: ...for sending email as well as sending conditions The SMTP Server Address field can be filled with an IP address or a host name The SMTP server in use must be set up as to accept SSL unsecured connectio...

Страница 29: ...ptions SNMPv3 credentials The LEDI NETWORK TDS V1 implements a fully compatible SNMPv3 server with security options The server can deactivate versions 1 and 2c of the SNMP protocol so that it doesn t...

Страница 30: ...lease refer to the MIB for more information about the SNMP traps messages of the LEDI NETWORK TDS V1 Up to 8 IPv4 addresses can be configured on different slots with different SNMP versions Any modifi...

Страница 31: ...his check box is not checked the server will not answer to any NTP request Reference ID This field shows the current Reference Identifier used in NTP messages It is auto matically computed depending o...

Страница 32: ...Leap Indicator option to keep the value for the LI field when synchronization is lost Leap Indicator The stratum level sent can be modified Available values are 3 0b11 or Do not modify leap indicator...

Страница 33: ...activate MD5 hashes When the autonomy is depleted Use this box to choose whether the server keep broadcasting the time in case of loss of synchronization autonomy Section NTP Client If available the...

Страница 34: ...e etc Sync these servers by descending priority The NTP client only switches servers if the current server is unavailable For example The NTP client is synchronized on server 1 An incident on server 1...

Страница 35: ...uests sent Number of queries sent by the server since the NTP client was activated Received answers Number of answers received by the server from the contacted NTP server Last Sync Data about the peri...

Страница 36: ...ings about the time input available on the LEDI NETWORK TDS V1 Time Base State This field provides information about the type of oscillator of the time base Current Frequency Source This field indicat...

Страница 37: ...e will be displayed UTC For example if local French time is 20 59 00 on 01 02 2010 enter 19 59 00 on 01 02 2010 one hour earlier since France is UTC 1 DST OFF at this time of the year Stratum Stratum...

Страница 38: ...time server Error time input is failing Ignore this input Checking this box has the server ignoring the synchronization input The server therefore goes in alarm mode and displays NO TIME CODE on the L...

Страница 39: ...set or deactivated here void or disabled setting Manual setting of the leap indicator Use this option to manually assign the leap indicator If the server runs autonomously or is in Free Running mode w...

Страница 40: ...ated 1khz POLAR PULSE Serial polarized pulse output Each detected card has its own setup page that can be accessed by clicking on the box containing the card s name The selected box is displayed with...

Страница 41: ...the card s address on the internal communication bus Also corresponds to the physical location number of the output card Type Nom Prog Version This field sends the description of the extension card ty...

Страница 42: ...ield allows to select the minutes of the shift between 00 and 55 For example the time shift for France is 01 00 DST Daylight Saving Time Besides UTC some countries implement a summer winter time corre...

Страница 43: ...sion clocks Period impulsion selection every minute or half minute Impulsion Duration setup of the impulsion in quarter seconds 12 24 Hours Format selection of the time format sent at the standard 0 t...

Страница 44: ...t card and press Save Settings to initiate the fast forward impulsion generation 1 impulsion every 2 seconds or put it on hold if the time to retrieve is too long that time depends on the format and o...

Страница 45: ...mum security The only way to access the server is then the administrator account defined in the next fields group If the admi nistrator account password is unknown the only way to access the server is...

Страница 46: ...her interfaces HTTP S support Use this page to restrict access to the webpage to HTTP or HTTPS requests only or to allow both HTTPS connections are more secured but consume more resources Loading is t...

Страница 47: ...protocol the SSH protocol in cludes authentication and data confidentiality by cryptography For more information on the Telnet and SSH protocols see https fr wikipedia org wiki Telnet and https fr wik...

Страница 48: ...d If asked by these applications the SSH connection parameters are SSH version 2 ou SSH2 Port TCP 22 Under Linux 1 Launch a terminal 2 Enter ssh c aes128 cbc m hmac md5 login IP where login is the adm...

Страница 49: ...rv firmware can be updated by uploading an image bin file via FTP To get the latest version of the NTPServ firmware please contact Gorgy Timing Customer s Service Enable ENDMI Protocol If enabled the...

Страница 50: ...DULE UPDATE PROCEDURE below Note It is possible to launch the update of all modules at the same time to save up some time either automatically or by making use of the delay time Please read the WARNIN...

Страница 51: ...oting is complete 6 In the terminal use the cd command to switch files with the one containing the firmware the approximately 2Mo image bin file to be sent to the product 7 Type ftp IP module address...

Страница 52: ...t on its own when required Please also make sure to secure the power source s before and during the update The product can be used again when the Web pages can be loaded again in the browser and the U...

Страница 53: ...es received by the network module since startup NTP Requests rejected indicates the number of queries rejected by the network module since startup NTP Requests served indicates the number of answers s...

Страница 54: ...client on a SD card Requests trains recorded is the number of exchanges recorded Memory management The Allocation Test button displays the volatile memory available on the network module Additionnal a...

Страница 55: ...t for each input output port of the device as well as the number and location of the useful signals Coupler Signals Connections Management and NTP input output RJ45 plug DCF GPS input Antenna AFNOR Ou...

Страница 56: ...io signal reception If reception conditions are right the receiver time setting requires less than 4 minutes If the time setting would not be done after fifteen minutes it is recommended to look for a...

Страница 57: ...77 format 100ms for a 0 and 200ms for a 1 no flashing at second 59 In some cases before 2018 the green and red indicators could overlap thus creating an orange light The GPS code is taken into account...

Страница 58: ...d ter minal A second signal identical to the first is available between the third terminal and the fourth terminal on the right 6 3 SERIAL IMPULSION OUTPUT Impulsion signal is delivered through a 4 po...

Страница 59: ...59 MDE LEDI NETWORK TDS 4099V1 0 7 APPENDIX B OUTPUT CODES FORMAT 7 1 AFNOR IRIG B NFS87500 Frame format ENGLISH...

Страница 60: ...60 MDE LEDI NETWORK TDS 4099V1 0 Bit encoding The signal is modulated only on B card The T card output signal has TTL level 5V...

Страница 61: ...Torx T15 screwdriver front face rack or top plate case Torx T10 screwdriver lid rack front face case output cards 5 5 wrench for M3 bolts output cards impulsion card power Unplug power Remove the four...

Страница 62: ...back of the product Remove the four M3 5 screws from the front face Remove the six M3 screws from the lid Use the PLCC extractor to remove the microcontroller Set in the new Microprocessor Make sure t...

Страница 63: ...adding a new card the user must make sure that the cards addresses are unique Below is a recapitulative table of the addresses depending on the switches positions Output 1 closest from the mother car...

Страница 64: ...Phototransistors or static relays depending on the card type SW1 SW2 SW3 SW1 SW2 SW3 Sortie 4 Sortie 3 OFF ON Signal format For each output Switch 1 Switch 2 Switch 3 Phototransistor or static relay...

Страница 65: ...erface Webpage info 6 user 1 Configuration via page Web A new configuration has been defined in the Network Webpage info 6 user 1 Configuration via page Web A new configuration has been defined in the...

Страница 66: ...to the device via a direct cable The device automatically takes an IP address format 169 254 x y Change the IP address of your computer for an IP address of this format using a network mask 255 255 0...

Страница 67: ...efresh the web page If the output still does not appear remove the lid of the server Check that the black cables are correctly plugged and the switches setup see Appendix C MAINTE NANCE 8 3 Output car...

Страница 68: ...tivity 82 38 04877 38 Gorgy Timing RC74B38 Any technical aesthetic color modifications can be made without notice support gorgy timing fr GORGY TIMING SAS Quartier Beauregard 38350 La Mure d Is re Gre...

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