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WESTERSTRAND 

Document:  DOK11018en02  

 

Author:  PM/CF 

 

Analogue NTP Clock 

Date:  2020-09-24 

 

Page:  19 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]

 

RESET BUTTON 

MAC-ADDRESS 

OUTPUT TO SLAVE SIDE 

(Double sided clock) 

NETWORK INPUT/POE 

STATUS DIODE 

LINK DIODE 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Terminal 

Description 

Remark 

Ingång för 
nätverk/PoE  

10/100BASE-T. PoE 802.3af. Kontakt: RJ45 

PoE strömförbrukning 2W max. 
 

Indikatorer (lysdioder LED) 

LED 

Anm. 

 

 

LINK 

Nätverk 
Link/Act 

Grön lysdiod tänd 
Link/Act OK 

Grön lysdiod släckt =  
No Link/Act. 

STATUS 

NTP sync. 
status 

Gul lysdiod tänd = Uret är 
synkroniserat från NTP-server  

Gul lysdiod släckt = Uret är 
osynkroniserat. 

 

 

 

 

LED 
driftsättning 

Vid en normal driftsättning (Resetknappen är inte intryckt) så blinkar den gröna 
statusdioden i ca. 2 sekunder och därefter släcks den. När uret har blivit synkroniserat så 
tänds statusdioden och lyser med fast sken. 

Reset button 

The follwing will happen if the Reset button is pressed: 
The button is pressed while the 
power is turned on 

The program enters boot-loader mode and stays there and awaits a 
software update. The program stays in this mode until the update is 
complete or the voltage is interrupted. 

The button is held for 3-9 seconds 
during normal operation. 

Soft reset. The program re-starts. 

The button is held for more than 
10 seconds during normal 
operation. 

Cold start. All settings return to factory mode. The program restarts 
immediately and enters DHCP mode. If there is no DHCP server, after 
60 seconds, the clock will get the IP address 192.168.3.10. 

Содержание Analogue NTP Clock

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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