Gorgy Timing LEDI NETWORK TDS V1 User Manual
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MDE-LEDI-NETWORK-TDS-4099V1.0
LEDI® NETWORK TDS V1
TIME SERVER
USER MANUAL
1
IMPORTANT SAFETY INSTRUCTIONS
WARNING! The following section provides the safety instructions for the installation. Please
read it carefully before installing your device.
To protect your device, connect power on UPS (Uninterruptible Power Supply).
The device must be connected to an electrical installation complying with the NF C15-100
standard.
The wiring installation must include an easily accessible power protection system (circuitbreaker or disconnecting switch) compatible with the nominal voltage and current values
specied on the device.
In Europe: in accordance with European regulations on the protection of the people and the
environment, this device must be disposed of in a collection site designed for this purpose
(separately from household waste). Please contact your reseller, collection site or the competent 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
a competent person.
must be installed, maintained and manipulated only by
All maintenance operation shall be conducted with power shut off, including on systems
connected to relay outputs if any.
Generally, the power cable (230V) and transmission cable (of time signal) should not be
too close to each other so as to avoid interferences (keep a distance of a few centimeters).
The
LEDI® NETWORK TDS V1
(speakers, antennas, high frequency equipment, electromagnetic alarms…) in order to avoid
electric interferences.
Gorgy Timing disclaims all liability in case of accident or damage caused by an improper use
of the
LEDI® NETWORK TDS V1
All GORGY TIMING products comply with the following standards: CE, EN60950-1, EN55022
class B, EN50024
2
must be located as far as possible from radiation sources
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MDE-LEDI-NETWORK-TDS-4099V1.0
NOTICE OF SAFETY SIGNS ON THE PRODUCT
General danger – ignoring the instructions may cause damage to the equipment.
Electrical Hazard – ignoring the instructions may result in electric shock and injury.
The equipment is completely protected through double insulation.
Warning
Please follow the precautions and instructions as indicated below in order to ensure your safety and
that of your environment, and to prevent any potential damage to your device.
Warning: a Switch-Isolator complying with the EN60947 standards is used as a disconnecting device. It must be easily accessible and be installed close to the power cable. It must
disconnect all active polarities.
The LEDI® NETWORK TDS V1 is intended for indoors use only, at an altitude below 2000
meters.
Waste disposal 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 is your responsibility to bring the waste to a collecting
station specically designed for recycling electric and electronic components. The separate
collection and recycling of your waste will contribute to the conservation of natural resources
and to ensure a safe, environmental and health friendly recycling. For more information
about the nearest recycling site, please contact the store where the device was purchased,
the waste disposal services or the competent local authorities.
Technical features
Power supply
Dimensions
Operating conditions
ENGLISH
Voltage 230Vac
Frequency 50-60Hz
Current 0,1 A Max
Length 482 mm
Width 266 mm
Height 44 mm
Maximum operating temperature 50°C
Humidity (non-condensed) 90 %
MDE-LEDI-NETWORK-TDS-4099V1.0
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SUMMARY
1. INTRODUCTION ............................................................................................................ 6
2. QUICKSTART ................................................................................................................ 7
3. SETTING UP THE SERVER, GENERAL INFORMATION ............................................ 8
3.1. MANUAL NETWORK CONFIGURATION ............................................................................ 8
3.2. OUTPUT CARDS CONFIGURATION .................................................................................. 8
3.3. ALARMS SETTINGS ........................................................................................................... 8
3.4. NTP PROTOCOL GENERAL INFORMATION ..................................................................... 9
3.5. GENERAL FACTS ABOUT SYNCHRONIZATION ............................................................. 10
3.6. OPERATING MODES OF THE LEDI® NETWORK TDS V1 ............................................... 10
4. FRONT LCD DISPLAY ..................................................................................................11
4.1. STARTUP ............................................................................................................................11
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 INTERFACE ........................................................................................................ 20
5.1. Presentation ....................................................................................................................... 20
5.2. Web interface description ................................................................................................... 20
5.2.1. Navigation menu .................................................................................................... 20
5.2.2. "Index" page ........................................................................................................... 23
5.2.3. "Network" page ....................................................................................................... 25
5.2.4. "Alarms" page ......................................................................................................... 27
5.2.5. "SNMP" page .......................................................................................................... 29
5.2.6. "NTP" page ............................................................................................................. 31
5.2.7. "Input" page ............................................................................................................ 36
5.2.8. "Output" page ......................................................................................................... 40
5.2.9. INTERFACE page ..................................................................................................45
A. User Accounts ....................................................................................................... 45
B. Front LCD ............................................................................................................... 46
C. Other interfaces ...................................................................................................... 46
D. Restart button ......................................................................................................... 50
5.2.10. UPDATE page ......................................................................................................50
5.2.11. “Diagnostics” page ............................................................................................... 53
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6. APPENDIX A – CONNECTIONS ................................................................................. 55
6.1. DCF-GPS ANTENNA ......................................................................................................... 56
6.1.1. DCF Antenna Réf : 3D6 (four meters cable included) ............................................ 56
6.1.2. Gps ANTENNA CONVERTER 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. MICROCONTROLERS REPLACEMENT .......................................................................... 62
8.3. OUTPUT CARDS ADDRESSES SWITCHES ....................................................................63
8.4. TOP & IRIG B DCLS TIME CODE OUTPUT ...................................................................... 64
8.5. SUPERVISION PROTOCOLS............................................................................................ 65
9. APPENDIX D – FIXES ................................................................................................. 66
ENGLISH
MDE-LEDI-NETWORK-TDS-4099V1.0
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1. INTRODUCTION
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This document is the user manual for the LEDI® NETWORK TDS V1. This product is an
accurate and easily congurable time server.
It synchronizes through an NTP Ethernet 10/100 base T or DCF or GPS time input.
There are 3 available outputs: AFNOR NFS 87500 / IRIG B, IMPULSION, NTP.
The server communicates through the following network protocols:
► IPv4 et v6
► HTTP(S)
► SNMP
► Telnet
► FTP
► SMTP
► Syslog
► (S)NTP
► SSH
The security features ensure that the server only delivers reliable and continuous timing
information.
Dimensions
LEDI® NETWORK TDS V1 Rack
482
440
2633
8,7 8,7
464,6
4x 10,5
4x7,5
31,75
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MDE-LEDI-NETWORK-TDS-4099V1.0
2. QUICKSTART
CONTENT OF THE PACKAGE
Upon delivery, the box should contain the following elements:
► The 19" rack, bearing the mention ”LEDI® NETWORK TDS”
► A C13 power supply cable without locking
► An RJ45 Network cable
► A DVD-ROM that contains software and documentation
☛ Please contact the customers service if one of the items above is
missing
CONNECTING THE SERVER
It may be useful to write down the serial number written on the identication stamp of the
1u 19” rack.
► Connect the synchronization outputs to the devices to be synchronized (see Appen-
dix A – Connections).
► Connect the LEDI® NETWORK TDS 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.
ENGLISH
► Connect the power supply cable to the server and switch ON to start it.
► The servers starts. The process may take up to one minute.
NOTE: initialization of the server is slower and may take up to three minutes
if there is no network cable connected.
► By default, the server is set up to get its IPv4 and IPv6 addresses from a DHCP
server. If such a server is present on the network, the LEDI® NETWORK TDS V1 is
can be accessed directly. Press any arrow key to display the IP Addresses on the
server’s LCD front screen.
► The GT Network Manager software (available on the DVD-ROM) can also detect
the server on the network and display the IP addresses.
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3. SETTING UP THE SERVER,
GENERAL INFORMATION
3.1. MANUAL NETWORK CONFIGURATION
By default, the server obtains its IPv4 and IPv6 addresses from a DHCP server.
There are several ways to manually modify IPv4 and IPv6:
► By accessing the web interface, in the « Network » page. (See section 5.2.3. “Page
Network")
► By using the front buttons (See section 4.4.2. “IPv4" )
► By using the Telnet and SSH consoles (See section 5.2.9. “INTERFACE page")
Additionally, the server will automatically take an IP address in the 169.254.0.0/16 and
fe80::/10 pre-dened scopes. The IP addresses of the LEDI® NETWORK TDS V1 can be
displayed at any time by pressing any of the arrow keys on the front panel.
3.2. OUTPUT CARDS CONFIGURATION
The default conguration 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 format, time
zone and DST policy.
These settings can be modied in section 5.2.8. "Output Page".
3.3. ALARMS SETTINGS
► The LEDI® NETWORK TDS V1 has an embedded alarm system than can alert the
administrators in case of need.
► The LCD front screen displays the current alarms messages and its backlight blinks to
indicate that at least one alarm condition is happening.
► SNMP traps can be sent to one or several supervision stations.
► The server can send e-mails with details on the situation.
► The server can send Syslog frames to one or two servers.
► Le serveur peut envoyer des trames Syslog à un ou deux serveurs.
These three features can be congured in the « SNMP » and « Alarm » webpages (See
sections 5.2.4. “ALARMS Page" and 5.2.5. “SNMP page").
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3.4. NTP PROTOCOL GENERAL INFORMATION
NTP (Network Time Protocol) is a network protocol designed to synchronize a device (the
client) with a time reference (the server). The LEDI® NETWORK TDS V1 is a server that
can synchronize numerous client devices from a main time source and optionally a client
capable of synchronizing on several servers.
In client/server mode, the client queries the server who answers with a time message. The
analysis of the transit times allows to determine the time difference between the client and
the server, thus deducing the appropriate correction.
Query server date
Receive reply date
client side server side
Network
Return current server date
NTP Exchange
In broadcast mode, the server periodically sends a time output on the network that is
received and used by NTP clients. This mode is bandwidth saving but less accurate5 than
the Client/ Server mode since the transit times are not compensated.
► The time distribution using the NTP protocol is always done in the UTC time format.
Time zones and DST must be set up on client sides.
► The NTP protocol can be used with MD5 hashes to authenticate the timing information.
The client and the server must use the same secret key and same key index (see section "5.2.6. “NTP” page").
ENGLISH
MDE-LEDI-NETWORK-TDS-4099V1.0
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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.
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MDE-LEDI-NETWORK-TDS-4099V1.0
4. FRONT LCD DISPLAY
The front display interface can display up to 4 lines of 20 characters. Six buttons enables
the user to navigate in the menus and change some settings.
► A RESET button allows to restart the device except for the GPS input card.
► A POWER button lights up when the device is under power.
► A SYNC 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. synchronization
or power loss).
4.1. STARTUP
During start-up, the LCD screen displays the message “Init…” until the embedded software
starts and displays the loading advancement of the various software modules:
ENGLISH
Init . . .
LEDI NETWORK TDS V1
v18.106
*- *********** -*
*-USER INTERFACES -*
The rmware version is displayed on the second line during the loading process.
MDE-LEDI-NETWORK-TDS-4099V1.0
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4.2. TIME DISPLAY
Normal operating:
► Time and date are displayed continuously.
► The last line displays the current synchronization source.
Here are the various possible messages:
► NTP synchronization input
FRI 20/07/2018
20:59:46 (LOC)
SYNC: EXT NTP SRV
► DCF or GPS synchronization input.
FRI 20/07/2018 •
20:59:46 (LOC)
SYNC: DCF
► The third line shows the alarms messages whenever alarms conditions are met. If seve-
ral alarms are active, each will be displayed successively for several seconds. The
following section describes the meaning of the alarms.
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4.3. ALARM CONDITIONS
Here is a list of the possible alarms and their meaning:
► FREE RUNNING: The server has been forced in autonomous operating mode. No time
input is used for synchronization. Useful for test purposes.
► NO TIME CODE ! The Time inputs of the server are not synchronized. (GPS signal not
received, no NTP server available,...)
► AUTONOMY CRITICAL !: There is no synchronization source, and the server is about
to switch the outputs OFF (3 min autonomy left).
► NEVER SYNC !: The server has been powered for at least 15 minute, and there is 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
control card. The status of the output cards can be checked on the Web page in the
“Output” tab. This can happen on occasions during initializing and in normal operating. If the problem persists and the corresponding outputs no longer broadcast time
codes, please contact Gorgy Timing Customers’ Service.
► SERVER LOCKED: The time outputs have been deactivated by a user.
► SYNC ALARM!: There is no time source available and the server no longer has
battery.
► SECURITY LOCKDOWN!: The conguration interfaces are locked for 5 minutes
following 3 authentication failures.
ENGLISH
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4.4. MANUAL IPV4 / IPV6 SETTINGS
Use the blue LCD screen and the buttons to manually set up the IP conguration of the
LEDI® NETWORK TDS V1.
4.4.1. Display current IP addresses
► Press any arrow key to display as screen showing the current IP addresses for se-
veral seconds.
IP Adresses:
169.254.211.203
fe80:0000:0000:0000:
0249:9ddf:deae:df9f
► Depending on the context, these can be DHCP attributed, manually congured, or
automatically generated IP addresses.
4.4.2. Change the IP settings
► Press the “OK” key to enter the menu from the time screen. A selection menu will
appear.
MAIN MENU 1/3
‹ IP v4 ‹
› SETTINGS ›
► Use the “↓” and “↑” arrows key to choose between IPv4 and IPv6 conguration.
Press the “OK” key to display the chosen conguration screen.
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4.4.3. IPv4
The following diagram describes the IPv4 conguration menus tree. An explanatory
paragraph is provided below the diagram:
Manual Mode Automatic mode
Step 1
Step 2
Step 3
CONFIGURE IP ADDRESS
Static
Button "OK" Button "OK"
CONFIGURE IP ADDRESS
IP:000.000.000.000
MASK:000.000.000.000
GATE:000.000.000.000
Button "OK"
------------------- WRITING TO FLASH
. . . . .
--------------------
No action
------------------- REBOOTING
. . . . .
--------------------
Keys
« ↑ » and « ↓ »
Keys « ↑ » and « ↓ » :
Modify the eld
Keys « → » and « ← » :
Go from one eld to another one
CONFIGURE IP ADDRESS
DHCP
Writing to ash if necessary,
else back to the main menu
WAIT FOR THE DEVICE TO
REBOOT COMPLETELY!
(it displays date, time and
synchronization status)
ENGLISH
► Step 1
Use the direction keys “↓” and “↑” to switch between Static and DHPC mode. Use the
“ESC” key to return to the previous menu. Use the “OK” key to validate the selection
and move on to step 2.
MDE-LEDI-NETWORK-TDS-4099V1.0
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► Step 2
► Static mode:
The menu allows to set up:
- The IPv4 address (IP line)
- The sub-mask (MASK line)
- The network gate (GATE line)
The line being modied blinks on the screen.
Use the direction keys “↓” and “↑” to adjust the eld value.
Use the direction keys “” and “” to switch between elds.
Use the “ESC” key to cancel modications and return to the previous menu.
Use the “OK” key to validate the new IPv4 settings and move on to step 3.
► DHCP mode:
The DHCP mode activates the DHCP client in order to obtain the network parameters automatically from a DHPC server on the network.
► Use the “ESC” key to cancel modications and return to the previous menu.
► Use the “OK” key to validate the new IPv4 settings and move on to step 3 if the
settings were changed or to the main menu if they were not
.
► Steps 3 and 4
The server records the new parameters (message “WRITING TO FLASH) then
reboots (message “REBOOTING”) immediately after.
It is forbidden to try and turn off the device or to disconnect power until the
device has completely rebooted. The last step corresponds to the moment
where the device displays the date, time and synchronization screen once
more.
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4.4.4. IPv6
The following diagram describes the IPv4 conguration menus tree. An explanatory paragraph is provided below the diagram:
Manual Mode Automatic mode
Step 1
Step 2
Use DHCP with IPv6 ?
NO
Button "OK"
Enter IPv6 address :
0000:0000:0000:0000:
0000:0000:0000:0000
Button "OK"
Enter prefix length
00
Button "OK"
Default gateway
0000:0000:0000:0000:
0000:0000:0000:0000
Button "OK"
Use DHCP with IPv6 ?
Keys
« ↑ » and « ↓ »
Keys « ↑ » and« ↓ » :
Modify the eld
Keys « → » and « ← » :
Go from one eld to another one
Keys « ↑ » and« ↓ » :
Modify the eld
Keys « ↑ » and« ↓ » ::
Modify the eld
Keys « → » and « ← » :
Go from one eld to another one
YES
Button "OK"
ENGLISH
--------------------
Step 3
MDE-LEDI-NETWORK-TDS-4099V1.0
WRITING TO FLASH
. . . . .
--------------------
------------------- REBOOTING
. . . . .
--------------------
No action
Writing to ash if necessary,
else back to the main menu
WAIT FOR THE DEVICE TO
REBOOT COMPLETELY!
(it displays date, time and
synchronization status)
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► Step 1
Use the direction keys “↓” and “↑” to switch between Static and DHPCv6 mode.
Use the “ESC” key to return to the previous menu. Use the “OK” key to validate the
selection and move on to step 2.
► Step 2
► Manual mode
Three successive menus allow to set up:
- The host’s IPv6 address
- The sub-network prex
- The network gateway IPv6 address
The line being modied blinks on the screen.
Use the direction keys “↓” and “↑” to adjust the eld value.
Use the direction keys “” and “” to switch between elds.
Use the “ESC” key to cancel modications and return to the previous menu.
Use the “OK” key to validate the new IPv6 settings 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 parameters automatically from a DHPCv6 server on the network.
Use the “ESC” key to cancel modications and return to the previous menu.
Use the “OK” key to validate the new IPv6 settings and move on to step 3 if the
settings were changed or to the main menu if they were not.
► Steps 3 and 4
The server records the new parameters (message “WRITING TO FLASH) then
reboots (message “REBOOTING”) immediately after.
It is forbidden to try and turn off the device or to disconnect power until the
device has completely rebooted. The last step corresponds to the moment
where the device displays the date, time and synchronization screen once
more..
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4.5. RESTART UNIT
► Choose this option to reboot the LEDI® NETWORK TDS V1.
MAIN MENU 3/3
‹ RESTART ‹
› UNIT ›
ENGLISH
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5. WEB INTERFACE
5.1. PRESENTATION
The LEDI® Network TDS V1 can be congured and supervised through a WEB interface.
This interface provides you with the following features:
► Management of network parameters
► Management of SNMP parameters
► Management and diagnostic of server software itself
► Management and diagnostic of output cards
Each LEDI® Network TDS V1 has its own WEB server that delivers WEB pages.
► To access the WEB site, type-in the address of the device in the address eld of your
WEB browser (as shown below) and validate the input.
► To access the server via its IPv6 address, you have to type it between brackets
► It is better to always use the most up to date web browser versions, in order not to
experience display compatibility issues
5.2. WEB INTERFACE DESCRIPTION
5.2.1. Navigation menu
The index page appears when accessing the WEB interface of the LEDI® Network TDS
V1.
Each time this icon : is shown, the user can hover it with the mouse to get additional
information about the concerned eld.
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On the left, a menu allows switching between the different pages of the web interface
.
ENGLISH
1. Index: general information about the product.
2. Network: Settings of network parameters.
3. Alarms: Conguration of the static relays.
4. SNMP: Conguration of the SNMP module.
5. NTP: Diagnostic and conguration of the NTP Server/Client.
6. Input: Input time code, autonomy and autonomous running mode conguration.
7. Output: diagnostic and conguration of output cards.
8. Interface: Settings for the web pages and the other server interfaces.
☛ Except the index page, all the pages’ accesses are restricted.
The default login is: Username : root Password : gtmt
MDE-LEDI-NETWORK-TDS-4099V1.0
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