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WESTERSTRAND 

Document:  DOK11018en02  

 

Author:  PM/CF 

 

Analogue NTP Clock 

Date:  2020-09-24 

 

Page:  1 of 21 

 
 
 
 
 

 
WESTERSTRAND URFABRIK AB 

 

 

 

P.O. Box 133 

Tel. +46 506 48000 

 

Internet::  http://www.westerstrand.se 

SE-545 23  TÖREBODA 

Fax. +46 506 48051 

 

E-mail: 

 [email protected]

 

 

 
 
 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Contents 
 

General .............................................................................................................................................................. 2

 

LAN connection ................................................................................................................................................ 2

 

Functional description ........................................................................................................................................ 3

 

Installation ......................................................................................................................................................... 3

 

Configuration using a WEB browser .................................................................................................................. 4

 

Reset Button .................................................................................................................................................... 18

 

Technical specification..................................................................................................................................... 20

 

Abbreviations .................................................................................................................................................. 21

 

 

 

Manual

 

 

Analogue 

NTP Clock 

 

With Power-Over-Ethernet connection 

Summary of Contents for Analogue NTP Clock

Page 1: ...06 48000 Internet http www westerstrand se SE 545 23 T REBODA Fax 46 506 48051 E mail info westerstrand se Contents General 2 LAN connection 2 Functional description 3 Installation 3 Configuration usi...

Page 2: ...In addition to providing time synchronisation and control over Ethernet PoE enabled Ethernet cable provides power to the clock System installers need run only a single Ethernet cable that carries bot...

Page 3: ...otal start up time is approx 10 minutes A correction is done if necessary when a difference between received time and displayed time occurs If the NTP signal disappears the clock continues to work by...

Page 4: ...nd se SE 545 23 T REBODA Fax 46 506 48051 E mail info westerstrand se Configuration using a WEB browser Login It is possible to login as administrator or guest The administrator has the rights to read...

Page 5: ...TC during normal time winter time IP The Clocks IP address Netmask Shows the netmask setting Gateway Shows the IP address of the gateway DNS Shows the IP address of the DNS server MAC A MAC address ha...

Page 6: ...545 23 T REBODA Fax 46 506 48051 E mail info westerstrand se NTP Synchronised The clock has been synchronised from a NTP server with name IP ntp se s Stratum time quality A low value is better n Numbe...

Page 7: ...CF Analogue NTP Clock Date 2020 09 24 Page 7 of 21 WESTERSTRAND URFABRIK AB P O Box 133 Tel 46 506 48000 Internet http www westerstrand se SE 545 23 T REBODA Fax 46 506 48051 E mail info westerstrand...

Page 8: ...log Syslog server IP address Send syslog messages if checked Identity access Identify access is used in combination with application software Wunser Wunser is a PC program that is used for finding and...

Page 9: ...e of secure communication protocol HTTPS web browser if checked SNMP This function is used to activate the SNMP enter the address of one or more SNMP servers and to define the SNMP community The IP ad...

Page 10: ...more important to know exactly from where the clients get time than to have the most accurate time The other NTP servers in the list will then be more of backup servers 2 STRATUM Use the NTP server w...

Page 11: ...T REBODA Fax 46 506 48051 E mail info westerstrand se NTP settings DHCP option 042 Ask for time using the server IP addresses received from the DHCP server DHCP option 0042 Maximum 2 NTP servers are s...

Page 12: ...en NTP requests Reset hands at time out This function is used to define how the clock should behave during a NTP synchronization alarm See Alarm timeout below If the checkbox is checked the clock hand...

Page 13: ...st and uses the time from the one with best stratum If same stratum it will use the one that is first in the server list This suits installations where it is important that the time is coming from a t...

Page 14: ...ND URFABRIK AB P O Box 133 Tel 46 506 48000 Internet http www westerstrand se SE 545 23 T REBODA Fax 46 506 48051 E mail info westerstrand se Authentication If authentication is activated Use MD5 auth...

Page 15: ...www westerstrand se SE 545 23 T REBODA Fax 46 506 48051 E mail info westerstrand se Clock Used to configure general clock parameters Double sided Single sided Clock Double sided Clock Second hand No...

Page 16: ...eneral Used to configure general parameters Name Symbolic name max 64 signs This name is shown in the status menu Password Login password Admin Adminstrator password The administrator has the rights t...

Page 17: ...nd se Firmware Download Function to enable firmware download See also section Firmware Download Restart Restart the Clock Backup Restore Backup Save the clock configuration to a file The clock suggest...

Page 18: ...45 connector is flashing When the program is in boot loader mode then the clock will answer on PING only For details of the download procedure see Wunser manual 4296 Also other programs e g windows bu...

Page 19: ...et r osynkroniserat LED drifts ttning Vid en normal drifts ttning Resetknappen r inte intryckt s blinkar den gr na statusdioden i ca 2 sekunder och d refter sl cks den N r uret har blivit synkronisera...

Page 20: ...FC 1213 RFC2863 HTTP HTTPS Telnet FTP Syslog NTP protocol modes Unicast client mode point to point support for DHCP option 042 Broadcast Multicast mode point to multipoint Multicast group address 224...

Page 21: ...FABRIK AB P O Box 133 Tel 46 506 48000 Internet http www westerstrand se SE 545 23 T REBODA Fax 46 506 48051 E mail info westerstrand se Abbreviations DST Daylight Savings Time LT Local time NTP Netwo...

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