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TMS6002
USER MANUAL
Reference :
MN06127
Issue :
A1
Date :
2019-03-27
Tous droits réservés © TimeLink microsystems

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Summary of Contents for TimeLink TMS6002

  • Page 1 TMS6002 USER MANUAL Reference : MN06127 Issue : Date : 2019-03-27 Tous droits réservés © TimeLink microsystems...
  • Page 2 TMS6002 Ref : MN06127 Date : 2019-03-27 USER MANUAL Issue : A1 Page: 2/18 Version change Issue Date Description 2019-03-27 Original issue Tous droits réservés © TimeLink microsystems...
  • Page 3: Table Of Contents

    5.1. SOFTWARE UPDATE ........................... 16 5.2. CONFIGURATION FILE UPDATE CONFIGURATION ..................16 5.2.1. EDITING USING REMOTE ACCESS ......................16 5.2.2. EDITING USING A PC ..........................16 5.3. TROUBLESHOOTING AND ALARMS MESSAGES ..................16 GENERAL DESCRIPTION Tous droits réservés © TimeLink microsystems...
  • Page 4: Front And Back Panel

    Page: 4/18 TMS6002 is a multi-source (IRIGB or GNSS) disciplined NTP time server. It also generates a PPS output. The equipment can be used with one source only, it is preferable to disable the unused source in that case in order not to get the corresponding Alarms.
  • Page 5: Detailed Characteristics

    19" rack (483 mm), 1U high (44 mm), 350 mm deep. Weight 2.7 Kg (3.0 Kg with provided power cord). Table 2 – Physical specifications 2. TMS6002 SETUP Before using the equipment, it is necessary to perform the operations described below. Tous droits réservés © TimeLink microsystems...
  • Page 6: Physical Installation Of Equipment

    The parameters available to the user are located in the 'user.ini' file. When inserted into a PC, the 'user.ini' file is located in the 'TMS6002' directory of the SD card. On the equipment, this file is located in the '/config' directory.
  • Page 7 GNSS, an alarm is triggered. Manual acknowledgement is then necessary to switch to the GNSS parameter. AUTOMATIC: as soon as available the UTC offset Tous droits réservés © TimeLink microsystems...
  • Page 8: Dedicated Ntp Settings

    The file “/config/system/etc/ntp/keys” sets the keys to be used. Those keys must be shared with the NTP client so that authentication can take place. “keys” file example : # Thu Apr 28 16:06:45 2016 1 MD5 12345678901234567890 # MD5 key Tous droits réservés © TimeLink microsystems...
  • Page 9: How To Get Started

    Alarms of type INFO can though be present SYNC The internal time has not been set yet Orange The equipment is no more synchronized Green The equipment is synchronized and disciplined on the GNSS source Tableau 3 – Status LEDs Tous droits réservés © TimeLink microsystems...
  • Page 10: Screens

    Precision is an image of the phase difference between the internal generated 1PPS and the 1PPS of the time source. Frequency indicator: Bars Equipment state Indicates a problem in steady state. (Normal during startup) Operating Tous droits réservés © TimeLink microsystems...
  • Page 11: Alarms Screen

    GNSS antenna is short-circuited or not powered • UTC Offsets mismatch: UTC offsets differ between configuration and GNNS • not nominal: the GNSS does not operate nominally • survey in progress (x%): the GNSS is establishing its position Tous droits réservés © TimeLink microsystems...
  • Page 12: Irigb Screen

    Est. Stab.=+1.023e-11 HEAT PPS/GPS = +012ns Sample screen of the oscillator during the heating period First line indicates that the oscillator is heating. Second line indicates the remaining time for the end of heating. Tous droits réservés © TimeLink microsystems...
  • Page 13: Equipment Information Screen

    • connect as 'root' The default password for both accounts is 'timelink'. 3.4.1. CHANGE PASSWORD To change the password for a user, use the command 'passwd <user>'. The system will ask for the new password and it will be written in encrypted format in a file on the SD card.
  • Page 14: Restart Or Stop The Equipment

    4.1. Http server The http interface is a remote control of the equipment; The integrated http server uses port 80. The following screenshots give a preview of the pages as they appear in a browser: Tous droits réservés © TimeLink microsystems...
  • Page 15: Snmp Monitoring

    The community configuration is located in the file '/config/etc/snmp/snmpd.conf'. The default name for read-only is 'public' and read-write is ‘private’. The MIB root OID is: 1.3.6.1.4.22641.100. Tous droits réservés © TimeLink microsystems...
  • Page 16: Maintenance

    'user.ini' file to write the new value. 1201: the GNSS antenna is not connected the GNSS antenna is short-circuited or not powered 1202: 1207: GNSS survey is in progress GNSS leap second is pending 1208: Tous droits réservés © TimeLink microsystems...
  • Page 17 TMS6002 Ref : MN06127 Date : 2019-03-27 USER MANUAL Issue : A1 Page: 17/18 3102: GNSS time is different from internal Tous droits réservés © TimeLink microsystems...
  • Page 18 TMS6002 Ref : MN06127 Date : 2019-03-27 USER MANUAL Issue : A1 Page: 18/18 *** Fin du document *** Tous droits réservés © TimeLink microsystems...

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