Galleon NTS-4000-R Manual

NTS-4000-R
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NTS-4000-R
Installation
and Configuration Manual

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CONTENTS
Contents..................................................................................................................................................2
Introduction ............................................................................................................................................ 4
Features ..............................................................................................................................................4
What should be shipped ......................................................................................................................... 5
Standard Parts..................................................................................................................................... 5
Optional Parts ..................................................................................................................................... 5
Technical Specification............................................................................................................................ 6
System Overview ....................................................................................................................................7
NTS-4000-R .........................................................................................................................................7
GPS Antenna .......................................................................................................................................8
MSF Antenna....................................................................................................................................... 9
DCF Antenna .....................................................................................................................................10
WWVB Antenna ................................................................................................................................ 11
Wiring the unit ......................................................................................................................................12
GPS ....................................................................................................................................................12
Extending the antenna with Cat5e/Cat6 Cable............................................................................. 12
Extending the antenna with eight - Core Cable ............................................................................13
Radio – MSF/DCF/WWVB ................................................................................................................. 14
Extending the antenna with Cat5e/Cat6 Cable.............................................................................14
Extending the antenna with four - Core Cable .............................................................................15
Setting up the Unit................................................................................................................................16
Connecting everything up.................................................................................................................16
Server Location .............................................................................................................................16
Connect to Network......................................................................................................................16
Install Antenna .............................................................................................................................. 16
Connecting the Server to the Antenna .........................................................................................16
Configuration ....................................................................................................................................17
Software Installation and Configuration...........................................................................................18
Install Windows based Configuration Software............................................................................18
Configure Network Settings..........................................................................................................23
Time Server Configuration Options .............................................................................................. 24
Upgrade Firmware ........................................................................................................................24
Troubleshooting....................................................................................................................................25
Technical Support .................................................................................................................................26

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Debug the Unit.................................................................................................................................. 26
Installing the NESDK Software ......................................................................................................26
Using the NESDK Software............................................................................................................31
Support Website ...............................................................................................................................33
Warranty and Maintenance.................................................................................................................. 35
Warranty ...........................................................................................................................................35
Technical Support, Repair and Returns.............................................................................................35

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INTRODUCTION
The NTS-4000-R timeserver provides the correct time to computers on a local network (LAN).
Correct time is derived from either Global Positioning Satellites (GPS), or Radio-based broadcasts
from Cumbria in the UK (MSF), Frankfurt in Europe (DCF), and Fort Collins, Colorado in the US
(WWVB). Once installed on a computer network the NTS-4000-R provides a server location for the
Network Time Protocol (NTP).
Each PC on the network can retrieve the time from the server using an NTP Client. The NTS-4000-R
Time Server provides a bridge between Ethernet wired LAN’s and GPS and Radio-based time
sources.
FEATURES
•Consistent and reliable timing.
•Quick and user friendly setup.
•At 8 Watts, Unit stays cool maintaining efficiency.
•Compact unit, 1U high and rack mounted.
•Quick and easy readings from backlit LCD display.
•Interfaces directly to 10/100Mbps IEE 802.3 Ethernet networks.
•Firmware is stored in flash memory and can be upgraded.
•Power and network activity LED indicators.

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WHAT SHOULD BE SHIPPED
STANDARD PARTS
•NTS-4000-R rack-mount unit
•IEC power cable
•GPS or MSF or DCF or WWVB antenna *
•Junction Box and IDC Cable Tool
•Mounting bracket and fixing for antenna
•CD containing manual and software
OPTIONAL PARTS
•Light Arrestor(s)
•Cable for extending the antenna(s)
•Gold and Premium Support
•Digital Wall Clock - Ethernet Powered
•Secondary Time Source Available - GPS Units only
•Antenna Cable - Available from 100 to 1,000 metre rolls
•Additional Power Supply - Recommended from 550 metres onwards
* The antennas provided will depend on which has been ordered, however, all units come with at
least one antenna

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TECHNICAL SPECIFICATION

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SYSTEM OVERVIEW
NTS-4000-R
The Galleon 4000 network time server synchronises time and provides a reliable stratum 1
response with 3,000 time requests per minute.
The IP address can either be automatically configured by DCHP or a static IP address can be
entered manually.
Displaying necessary run-time information for the NTP subsystem on a backlit screen, the unit also
supports NTP software and acts as a secure shell.

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GPS ANTENNA
Tracking up to 12 satellites at the same time, GPS offers an accurate signal capable of a reliable
and consistent reading anywhere in the world. Used extensively for synchronising time from one
location to another, GPS signals are received globally and maintain a high level of accuracy.
Functional up to 1000m (3,000 ft.) away from the time server, additional cable length can be
added to the supplied 10m to increase cable size to desired length. An extra power supply is
recommended past the length of 550m to ensure the unit is running at optimum efficiency.
The GPS antenna is encased in a weatherproof IP65 enclosure and should be mounted on the roof
of a building with a 180-degree view of the sky.
The antenna can be mounted to the side of the building; however, limiting the view of the sky will
have an effect on the units’ ability to synchronise. Units mounted to the side of the building will
experience short periods of time where the antenna is unable to see the three satellites required
to achieve synchronisation.
Some things to avoid are older computer monitors, switch mode power supplies and air
conditioning units.
The GPS antenna uses eight-core signal cable and will function on a cable run of up to 550 metres
drawing power from the rack-mount unit, if you require the antenna to have an extended cable
run of up to 1,000 metres then a power supply is required. This power supply feeds directly into
the GPS antenna and as such, would need to be located on the roof too. In most cases however,
550 metres is more than adequate.
The Operating temperature for the antenna is -40 Celsius to +85 Celsius so it may be worth noting
that the temperature inside the enclosure can be considerably different from the external
temperature, especially when the antenna is located in a position where it is in direct sunlight.
When mounting a GPS antenna it may be worth noting that satellites dishes can have a negative
effect on the unit, it’s best to keep the GPS antenna at least ten metres from them.

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MSF ANTENNA
The MSF signal is broadcast from Anthorn in Cumbria and is maintained at a reliable frequency of
60 kHz, delivering a steady signal undisrupted by changing weather conditions and operational 24
hours a day. The radio signal is designed to cover the whole of the United Kingdom.
Functional up to 1000m (3,000 ft.) away from the time server, additional cable length can be
added to the supplied 10m, to increase cable size to the desired length. An extra power supply is
recommended past the length of 550m to ensure the unit is running at optimum efficiency.
One thing to bear in mind with a radio-based antenna is that certain electrical equipment
generates noise on the same frequency as the radio signal and can cause interference. Some
things to avoid are older computer monitors, switch mode power supplies and air conditioning
units.
Radio based antennas are also directional antennas. The front of the antenna (this is the opposite
side to where the cable enters the weatherproof box) should be facing the transmitter for the best
signal reception.
For more information on the MSF signal, including information on scheduled maintenance times
please refer to the National Physics Laboratory’s website at www.npl.co.uk

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DCF ANTENNA
The DCF antenna receives a radio signal broadcast at 77.5 kHz from Frankfurt (Main). The signal
covers the whole of Germany and impressively most of Europe too.
Functional up to 1000m (3,000 ft.) away from the time server, additional cable length can be
added to the supplied 10m, to increase cable size to the desired length. An extra power supply is
recommended past the length of 550m to ensure the unit is running at optimum efficiency.
One thing to bear in mind with a radio-based antenna is that certain electrical equipment
generates noise on the same frequency as the radio signal and can cause interference. Some
things to avoid are older computer monitors, switch mode power supplies and air conditioning
units.
Radio based antennas are also directional antennas. The front of the antenna (this is the opposite
side to where the cable enters the box) should be facing the transmitter for the best signal
reception.
For more information on the DCF signal including information on scheduled maintenance times,
please refer to the Physikalisch-Technische Bundesanstalt website at www.ptb.de English can be
selected via the menu located at the top left side of the site.
There is an alternative website for information on the DCF signal, however, please note this
website is provided only in German at www.dcf77.de

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WWVB ANTENNA
The WWVB antenna receives a radio signal broadcast at 60 kHz from two transmitters near Fort
Collins in Colorado. One benefit of using the WWVB signal is that as they have two transmitters
that have different scheduled down times, the WWVB signal is not affected by maintenance.
Functional up to 1000m (3,000 ft.) away from the time server, additional cable length can be
added to the supplied 10m, to increase cable size to the desired length. An extra power supply is
recommended past the length of 550m to ensure the unit is running at optimum efficiency.
One thing to bear in mind with a radio-based antenna is that certain electrical equipment
generates noise on the same frequency as the radio signal and can cause interference. Some
things to avoid are older computer monitors, switch mode power supplies and air conditioning
units.
Radio based antennas are also directional antennas. The front of the antenna (this is the opposite
side to where the cable enters the box) should be facing the transmitter for the best signal
reception.
For more information on the WWVB signal please refer to the National Institute of Standards and
Technology (NIST) under the Time and Frequency Division at
www.nist.gov/pml/div688/grp40/wwvb.cfm

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WIRING THE UNIT
GPS
Extending the antenna with Cat5e/Cat6 Cable
15 Way D-Type Pin
Cable Colour
6
Green/White
7
Green
11
Brown
12
Brown/White
13
Blue
14
Blue/White

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Extending the antenna with eight - Core Cable
15 Way D-Type Pin
Cable Colour
6
Yellow
7
Green
11
Red
12
Black
13
Blue
14
Brown

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RADIO – MSF/DCF/WWVB
Extending the antenna with Cat5e/Cat6 Cable
15 Way D-Type Pin
Cable Colour
2
Orange
4
Brown
5
Brown/White

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Extending the antenna with four - Core Cable
15 Way D-Type Pin
Cable Colour
2
Yellow
4
Red
5
Black

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SETTING UP THE UNIT
CONNECTING EVERYTHING UP
Server Location
Choose a suitable location for the NTS-4000-R; please bear in mind you will need to run a cable
from this location preferably to the roof of the building or to a window.
Connect to Network
Connect the NTS-4000-R to the network using a standard RJ-45 cable. If your network supports
DHCP then the unit will automatically obtain an IP Address.
Install Antenna
Choose an area to mount the GPS/Radio Antenna; the ideal place would be the roof of the
building with a clear view of the sky (GPS) or facing the correct Transmitter (Radio). Things to
avoid are air conditioning units and power distribution units, as these will cause electrical
interference.
Please note that if you are extending the cable to a length of 550m or greater, then you will need
an extra power source, located either on the roof or can be accessed from the roof.
Connecting the Server to the Antenna
The cable should be run from the rack mount enclosure to the selected mounting position.
Please note that it is a good idea to leave some slack cable in case you need to move the unit later.
Also the maximum cable length should not exceed 1000m.

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CONFIGURATION
Once everything is connected up, the NTS-4000-R can then be powered up. The unit will start up
and begin running the necessary processes. The LCD display will start and show the following:
-LCD INITIALISED
-ASMINT DISPON 20M
Next the unit will check for data coming into the serial connector:
-WAITING SERIAL DATA
The unit will display the current software version:
-S/W Version 205
The unit will seek to synchronise with either GPS or Radio:
-Waiting for 1st sync
-Unsynchronised
During the waiting period for synchronisation, the Unit will remain in an ‘unsynchronised state’:
-GPS: No Fix
-Unsynchronised
The unit will show that it ‘knows’ there is an antenna attached and understands the data:
-GPS: Data OK
-Fri Jul 15 13:58:31
Once in a ‘synchronised state’ the unit will display:
-Using GPS or MSF
-Fri Jul 15 13:59:58
In this state, the display will show the GPS/Radio information as well as the date and time
At all times, the unit will display the IP Address in the message cycle, as well as the number of NTP
Messages sent on the network.

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SOFTWARE INSTALLATION AND CONFIGURATION
Install Windows based Configuration Software
You need to install and run the Windows based configuration software to set up the network
connection, which will allow you to configure NTP Clients to use the NTS-4000-R.
Run the setup program called ‘NTS-4000-Config-2.0.exe’.
Click ‘Next’.

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Click ‘Next’.
Select where you would like the program installed and click ‘Next’.

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Select the Program Group and click ‘Next’.
Review the options and click ‘Install’.