Mobatime DTS 4128.timeserver Instruction Manual
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Mobatime DTS 4128.timeserver Instruction Manual

Network time server
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INSTRUCTION MANUAL
DTS 4128.timeserver
Network Time Server
© MOBATIME
BE-800847.05

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Summary of Contents for Mobatime DTS 4128.timeserver

  • Page 1 INSTRUCTION MANUAL DTS 4128.timeserver Network Time Server © MOBATIME BE-800847.05...
  • Page 2 It is prohibited to reproduce, to store in a computer system or to transfer this publication in a way or another, even part of it. The copyright remains with all the rights with BÜRK MOBATIME GmbH, D-78026 VS-Schwenningen and MOSER-BAER AG – CH 3454 Sumiswald / SWITZERLAND.

  • Page 3: Table Of Contents

    B Time zone table ..........................64 C Alarm list ............................66 D Troubleshooting..........................68 E Copyright notice ..........................69 F Technical data ..........................72 G Index ............................. 74 H Connection table (to fill in) ......................76 © MOBATIME 3 / 80 800847.05...
  • Page 4 6.5.8 NTP server ..........30 H Connection table (to fill in) ......76 6.5.9 Manual time set / Leap second ....33 6.5.10 Alarms ............34 6.5.11 Alarm relay ..........34 6.5.12 Alarm mask ..........35 © MOBATIME 4 / 80 800847.05...

  • Page 5: Safety

    Additional information for the use of the device. Intended Use The DTS 4128.timeserver is a time server for the use in network environments. It can be synchronized from NTP and be used as NTP server. In addition, it can read the time from DCF or GPS (e.g.

  • Page 6: Observe Operating Safety

    In case an access via MOBA-NMS is not possible, support effort will be needed or the device has to be sent back to the factory. • All unused services shall be deactivated: FTP, Telnet,… © MOBATIME 6 / 80 800847.05...

  • Page 7: Maintenance

    Return your device to your supplier who will dispose of it correctly. Packaging Your device is packaged to protect it from damages during transport. Packaging is made of materials that can be disposed of in an environmentally friendly manner and properly recycled. © MOBATIME 7 / 80 800847.05...

  • Page 8: General Information: Introduction

    Technical Data See Appendix F Technical data. Introduction The DTS 4128.timeserver is a NTP Time Server for use in network environments. It can be synchronized by DCF or GPS (e.g. from GPS4500) and act as a NTP server in a network.

  • Page 9: Device Types

    204732 Like DTS4128, Siemens version Device descriptions: The front plate always has DTS 4128.timeserver printed on it. The precise description is made on the identification plate on the back. DTS distributed time system The DTS (Distributed Time System) is a system developed by Moser-Baer AG to connect decentralized master clocks, slave clock lines and time servers.

  • Page 10: Moba-Nms - Network Management System

    MOBA-NMS is a software used for central management and inquiry of state and alarm information. It supports DTS devices as well as all MOBATime analog and digital network clocks and can handle a network with more than 1000 devices. This software provides extensive functions for the configuration, installation, back-up / recovery etc.

  • Page 11: Device Management

    3.6.2 Device management All MOBATime network devices are displayed in the so-called device view. Here, the devices can be grouped according to user-defined criteria. For this, the individual devices can simply be moved to the according groups and sorted using drag and drop.

  • Page 12: Displays

    No connection to network Right Yellow 10 Mbit 100 Mbit LED indication back side DTS Link TX RX 24V DC +20/-10% max: 10W Description Color Status Description DCF reception red Blinking DCF (GPS reception) © MOBATIME 12 / 80 800847.05...

  • Page 13: Installation

    "off" in the network settings. Firmware It is recommended to install the current firmware on your device prior to the definite commissioning. The current firmware can be found under www.mobatime.com  Customer Data  Product Ressources  Time Server. © MOBATIME 13 / 80 800847.05...

  • Page 14: Basic Settings (Factory Settings)

    NTP slave clocks / Time zone server Network DHCP Link auto Hostname DTS4128 Alarm Relay all on Mail SNMP traps NW Services Telnet SNMP Modus RO-Community romobatime RW-Community rwmobatime SNMP Traps Mode Trap Community trapmobatime © MOBATIME 14 / 80 800847.05...

  • Page 15: Operation

    For example, for HyperTerminal under "File  Properties  Settings - Backspace sends DEL" must be selected. Local echo: Some terminals (serial or Telnet) do not display the characters entered. It is, therefore, necessary to switch on the "local echo" in the terminal. © MOBATIME 15 / 80 800847.05...

  • Page 16: Serial Connection

    Windows 98, 2000, XP, Vista, 7: Password: by default, no password NetTerm (Shareware) Linux: Start console and enter “telnet [IP-address] 6.1.3 Windows 98, 2000, XP, Vista, 7: e.g. with Putty Linux: Start console and enter “ssh dts@[IP-address]“ © MOBATIME 16 / 80 800847.05...

  • Page 17: Menu Structure

    In the menus where data cannot be saved (command 98), the menu is only exited with 99, but any changes are not saved. The current menu is updated, without any further entry, with ENTER. © MOBATIME 17 / 80 800847.05...

  • Page 18: Moba-Nms Operation

    Important: In order for the communication between MOBA-NMS and the DTS devices to work, SNMP must be activated! Set terminal menu „Configuration  SNMP  SNMP Mode“ to „on“. SNMP is active by default. © MOBATIME 18 / 80 800847.05...

  • Page 19: Main Menu

    Display of various information regarding operation and environment See Chapter “6.4 Status Menu“ Configuration: Configuration of the DTS 4128 See Chapter “6.5 Configuration Menu“ Maintenance: Software update, backup and restore See Chapter “6.6 Maintenance Menu“ © MOBATIME 19 / 80 800847.05...

  • Page 20: Status Menu

    DTS applications software versions display. Linux system software versions display. Power supply information (voltage) display. Current network configuration display. DTS 4128 system information display (internal status, control voltage, quartz..). This information is for support purposes. © MOBATIME 20 / 80 800847.05...

  • Page 21: Time Information And Status

    -Offset to source: offset to source (source – system time) -Last time info. from source: time of the last information from source -Jitter of the source: current jitter -Quality of the source: quality of the source © MOBATIME 21 / 80 800847.05...

  • Page 22: Time Source Information

    (system-peer) of the NTP Server - NTP source offset: current offset of the NTP Server - NTP source jitter : jitter of the current source - NTP source stratum: stratum of the current source © MOBATIME 22 / 80 800847.05...

  • Page 23: Configuration Menu

    Under lines, settings can be undertaken for the following 3 functions: DCF - Output  see Chapter “6.5.2 DCF - Output“ NTP slave clocks / time zone server  see Chapter “6.5.3 NTP Slave Clocks / Time Zone Server “ © MOBATIME 23 / 80 800847.05...

  • Page 24: Dcf - Output

    The DTS 4128 is equipped with one DCF output line. This line is available as an electrical current loop DCF output. The settings of the DCF line: Select line function: off or DCF on Select time zone: see Chapter “6.5.21 Time Zone Selection“ © MOBATIME 24 / 80 800847.05...

  • Page 25: Ntp Slave Clocks / Time Zone Server

    Time zone table and return to previous mode. 2. Multicast adress for NTP and time zone server: 239.192.54.x Group address: x = 1..15 for MOBATIME devices, e.g. NCI, SEN 00. 3. Multicast port for Time zone server (enter an arbitrary value, empty is not allowed ! Value e.g.: 65530).

  • Page 26: Time Administration

    • Time-keeping configuration  see chapter 6.5.6 • Redundant Operation  see chapter 6.5.7 • NTP Server  see chapter 6.5.8 • For setting the time manually / Leap second  see chapter 6.5.9 © MOBATIME 26 / 80 800847.05...

  • Page 27: Time Source

    Max. offset for time source to set valid time in s at start up. µ (0-1’000’000 Time source correction (only for DCF), +/-60'000ms For description of time source see Chapter “8 Time administration “ © MOBATIME 27 / 80 800847.05...

  • Page 28: Time-Keeping

    3. Quartz type: Standard=0 (0-255) 4. Synch. only offset: 0=off 100-5000ms=Limits as from which time is no longer accepted  Alarm “Syn only diff too great“ For a description of time-keeping see Chapter “8 Time administration“ © MOBATIME 28 / 80 800847.05...

  • Page 29: Redundant Operation

    Manual change from slave to master. The command is effected immediately. Saving with ’98’ is not required when exiting the menu. For a description of redundant operation, see Chapter “8.8 Redundant Operation of 2 DTS 4128.timeservers“ © MOBATIME 29 / 80 800847.05...

  • Page 30: Ntp Server

    Further two multicast or broadcast addresses can be configured. 1.-4. Summary about configured NTP – time sources. Select to configure. 5.-6. Summary about configured NTP – broadcast addresses. Select to configure. Information about a multicast – address, configured for NTP slave clocks. © MOBATIME 30 / 80 800847.05...
  • Page 31 Preferred source: on or off Important: All changes lead to a restart of the NTP server. Important: If NTP only runs as a backup (source DCF or GPS), no NTP source should be indicated as prefer. © MOBATIME 31 / 80 800847.05...
  • Page 32 Number of routers over which the multicast packet should be transmitted: for simple networks without a router - enter 1, for 1 router - enter value 2. Important: All changes lead to a restart of the NTP server. © MOBATIME 32 / 80 800847.05...

  • Page 33: Manual Time Set / Leap Second

    Additional second will be inserted at entered time Second will be deleted at entered time Set UTC time of leap second in format: “YY.MM:DD hh.mm.ss” Operation of leap second see chapter “8.7 Leap second”. © MOBATIME 33 / 80 800847.05...

  • Page 34: 6.5.10 Alarms

    Under alarms, settings can be undertaken for the following functions: • Alarm relays  see Chapter 6.5.11 • E-Mail  see Chapter 6.5.13 • SNMP-Traps  see Chapter 6.5.14 6.5.11 Alarm relay 1. Alarm mask for relay (see Chapter "6.5.12 Alarm mask") © MOBATIME 34 / 80 800847.05...

  • Page 35: 6.5.12 Alarm Mask

    “ALARM CONFIGURATION“. All Alarms with “error bitxx“ are not yet used. A description of individual errors can be found in Appendix "C Alarm list"... The alarm masks for the various applications (E-Mail, SNMP, SNMP Traps, alarm relay) can differ. © MOBATIME 35 / 80 800847.05...

  • Page 36: 6.5.13 E-Mail

    Important: Configuration of a gateway is required for sending e-mails (see Chapter "6.5.16 Network"). This can be set via DHCP or manually. Format of an error message via E-Mail: Event <Alarm 03 set: Power failure 1> Time <11:26:45 10.01.07> Hostname <DTS4128 (10.241.0.30)> © MOBATIME 36 / 80 800847.05...

  • Page 37: 6.5.14 Snmp Traps

    Important: Configuration of a gateway is required for sending SNMP traps (see Chapter 6.5.16 Network). This can be set via DHCP or manually. Important: Each configuration change leads to a restart of the DTS SNMP Agent. © MOBATIME 37 / 80 800847.05...
  • Page 38 ENTER without entering an address will delete the entry. 2. Port of the evaluation system (usually 162). 3. SNMP Version: 1=SNMP V1, 2=SNMP V2c Important: Each configuration change leads to a restart of the DTS SNMP Agent. © MOBATIME 38 / 80 800847.05...

  • Page 39: 6.5.15 General Settings

    Setting the time zone for the display, and also all alarm logs, e-mail and SNMP. (See chapter 6.5.21 Time Zone Selection) Enter password for the menu (user dts) (max. 15 characters). A password must be configured. © MOBATIME 39 / 80 800847.05...

  • Page 40: 6.5.16 Network

    Set network interface: Auto, 100/10Mbit, half, full duplex. Important: The menu is closed, when the IP or the DHCP mode is modified. View of the actual network status in the menu: ‘1 Status’  ‘8 Information Network’ © MOBATIME 40 / 80 800847.05...

  • Page 41: Services (Network Services Ftp, Telnet, Ssh

    6.5.17 Services (network services FTP, telnet, SSH...) Network services configuration: 1-3. Switch the individual services off or on. © MOBATIME 41 / 80 800847.05...

  • Page 42: 6.5.18 Snmp

    5. Configuration of SNMP V1 / V2 c (specific settings). See chapter "6.5.19 SNMP V1 / V2c" 6. Configuration of SNMP V3 (specific settings). See chapter "6.5.20 SNMP V3" Important: Each configuration change leads to a restart of the DTS SNMP Agent. © MOBATIME 42 / 80 800847.05...

  • Page 43: 6.5.19 Snmp V1 / V2C

    Community string for read only (Group membership for GET). Standard: romobatime. Community string for read/write (Group membership for GET/PUT). Standard: rwmobatime. Important: Each configuration change leads to a restart of the DTS SNMP Agent. © MOBATIME 43 / 80 800847.05...

  • Page 44: 6.5.20 Snmp V3

    Configuration of user-defined SNMP accounts dtsUser1 and dtsUser 2 3. – 4. Configuration of user-defined SNMP access rights viewDTS1 and viewDTS2 Important: Each configuration change leads to a restart of the DTS SNMP Agent. © MOBATIME 44 / 80 800847.05...
  • Page 45 4. SNMP write access 0=none (no access) 1=all (full access) 2=DTS info (only DTS specific information) 3=user defined 1 (viewDTS1) 4=user defined 2 (viewDTS2) Important: Each configuration change leads to a restart of the DTS SNMP Agent. © MOBATIME 45 / 80 800847.05...
  • Page 46 1. – 3. Include View path, form: .1.3.6.1.4.1.13842.4 (DTS) or .iso (complete SNMP ISO path). 4. – 6. Exclude View path: analogue include. Important: Each configuration change leads to a restart of the DTS SNMP Agent. © MOBATIME 46 / 80 800847.05...

  • Page 47: 6.5.21 Time Zone Selection

    A time zone can be selected on the actual page by entering a time zone number. Only one time zone is selected at any time. Press ESC to leave the page. The modifications will be saved or restored one menu level higher. © MOBATIME 47 / 80 800847.05...

  • Page 48: Maintenance Menu

    DTS 4128 before).  See Chapter "7 Updates" 2. Backup the entire configuration 3. Restore the entire configuration from the saved backup. 4. Restore the entire configuration to factory settings. 5. Restart DTS 4128 See also Chapter "7 Updates". © MOBATIME 48 / 80 800847.05...

  • Page 49: Updates

    (<5 min) and must not be interrupted under any circumstances. If interrupted, the software on the DTS 4128 will be destroyed and it has to be returned to the manufacturer for repairing. © MOBATIME 49 / 80 800847.05...

  • Page 50: Updating Applications Or Configurations

    ASCII mode may destroy the DTS device. FTP-Tools Windows 98, ME, 2000, XP, Vista Linux (Suse, Redhat) Integrated in the system Windows Explorer Konqueror Start  Execute: Explorer (file manager): Programs (examples) CuteFTP KBear © MOBATIME 50 / 80 800847.05...

  • Page 51: Save Configuration Externally

    Without MOBA-NMS, perform the procedure explained in chapter 7.3. Important: When copying the configuration from one DTS 4128 to another, the IP address may have to be changed after the download by serial connection. © MOBATIME 51 / 80 800847.05...

  • Page 52: Time Administration

    If St_fix > 0: then stratum = St_fix applies If Tst > 0 AND St_fix = 0: then stratum = MIN(Tdiff/Tst, St_max) applies If Tst = 0 AND St_fix = 0: then stratum = 1 (auto) applies © MOBATIME 52 / 80 800847.05...

  • Page 53: Time Acceptance From Ntp

    • DAYTIME (TCP/UDP), RFC 867 (Port 13) Time accuracy, time-keeping See technical data Appendix F. Leap second The announcement of the switching second is outputted by DCF and NTP each time 1 hour before the defined time . © MOBATIME 53 / 80 800847.05...

  • Page 54: Redundant Operation Of 2 Dts 4128.Timeservers

    GPS. The previous master becomes the slave. This distribution of roles remains until the new master loses GPS synchronization. • The slave assumes the master function in the case of a loss of the master. © MOBATIME 54 / 80 800847.05...
  • Page 55 If the master is no longer accessible, no longer sends out any SINEC telegrams, or has a worse status, the slave assumes the master function. The NTP clients select the server with the lower stratum. DCF77 coded (fiber optic output) No redundancy © MOBATIME 55 / 80 800847.05...

  • Page 56: Snmp

    General DTS definition, always required DTS4128 (DTS4128-MIBv1.TXT) Device specific DTS definitions The MIB files can be copied from the DST 4128 with FTP (For FTP use, see Chapter “7.4 FTP Connection“): DTS-MIB: /etc/snmp/mibs/ Standard MIBS: /usr/share/snmp/mibs/ © MOBATIME 56 / 80 800847.05...

  • Page 57: Device Configuration With Snmp

    9.3.2 Shutdown [dts4128Shutdown] Sent out when the subagent for the DTS is stopped. This Notification is always sent out, as soon as SNMP is activated and a destination address is configured. © MOBATIME 57 / 80 800847.05...

  • Page 58: Status Changed [Dts4128Statuschanged]

    TimeTicks 4 Bytes The ConfigChangedTime variables show the time of the last change of the relevant configuration group. The management system can decide on the basis of these time values, which configurations need to be reloaded. © MOBATIME 58 / 80 800847.05...
  • Page 59 (Address, min/max poll, mode, prefer) dts4128RelayConfigChangedTime dts4128RelayAlarmMask dts4128MailConfigChangedTime dts4128MailMode dts4128MailAlarmMask dts4128MailServerIPAddress dts4128MailServerPort dts4128MailAddrDestination1 dts4128MailAddrDestination2 dts4128MailAddrReply dts4128MailAddrFrom dts4128SnmpConfigChangedTime dts4128SnmpMode dts4128SnmpAlarmMask dts4128SnmpROCommunity dts4128SnmpTrapMode dts4128SnmpTrapAlarmMask dts4128SnmpTrapCommunity dts4128SnmpTrapListenerIPAddress1 dts4128SnmpTrapListenerPort1 dts4128SnmpTrapVersion1 dts4128SnmpTrapListenerIPAddress2 dts4128SnmpTrapListenerPort2 dts4128SnmpTrapVersion2 dts4128SnmpTrapAliveMsgInterval dts4128OutLineDCFConfigChangedTime dts4128OutLineDCFMode dts4128OutLineDCFTimezone © MOBATIME 59 / 80 800847.05...

  • Page 60: Alive Notification [Dts4128Alive]

    1 Bytes 0 = alarm bit was deleted 1 = alarm bit was set 946684805 dts4128TrapAlMsgErrorTime Unsigned 4 Bytes PC-time in seconds since 01.01.1970 00:00:00 Failure supply 1 dts4128TrapAlMsgErrorText Text 59 Bytes Error text © MOBATIME 60 / 80 800847.05...

  • Page 61: A Connection Diagrams

    Data Terminal Ready Request to Send Clear to Send Clear to Send Request to Send * At least needed connections. LAN Connection: Plug: RJ45 Interface: Ethernet, 10/100Mbit half or full duplex Use only shielded cables! © MOBATIME 61 / 80 800847.05...

  • Page 62: Connections (Rear View)

    Connections (rear view) DTS Link TX RX 24V DC +20/-10% max: 10W DTS 4128.timeserver connections For technical data see in Appendix "F Technical data" Clamp Connection Description Earth connection DC in power supply + Input for external DC supply Ground...

  • Page 63: Plug-In Spring Terminals

    Pulled off spring terminal with operation tool: 2 operation tools are delivered with the accessory bag. Connection GPS 4500 or DCF 450 DTS Link TX RX 24V DC +20/-10% max: 10W white DCF receiver brown yellow GPS 4500 green © MOBATIME 63 / 80 800847.05...

  • Page 64: B Time Zone Table

    -3.5 Sun. Mar. (02:00) Sun. Nov. (02:00) Atlantic Time (Canada) Sun. Mar. (02:00) Sun. Nov. (02:00) La Paz Bogota, Lima, Quito New York, Eastern Time (US & Canada) Sun. Mar. (02:00) Sun. Nov. (02:00) © MOBATIME 64 / 80 800847.05...
  • Page 65 The Time Zone Table is usually updated as needed. The current table is available for download under the following address: www.mobatime.com  Customer Area  Customer Support  Support Resources  Time Zone Table. In case your device is equipped with a newer version than shown in this manual, the current time zone settings should be checked.

  • Page 66: C Alarm List

    Difference between slave and In slave mode only: check time sources local time source too large Local time source lost In slave mode only: check time sources Error bit35 Not used © MOBATIME 66 / 80 800847.05...
  • Page 67 Not used Error bit56 Not used Error bit57 Not used Error bit58 Not used Error bit59 Not used Error bit60 Not used Error bit61 Not used Error bit62 Not used Error bit63 Not used © MOBATIME 67 / 80 800847.05...

  • Page 68: D Troubleshooting

    Needed information to Device type, part number, production number contact your and serial number: MOBATIME service Details are given on the adhesive type label. The following files must be provided for the analysis: All files (in .zip folders, separate for each device) from the directories /var/log/ and /etc/ and the file: /ram/trim.log.

  • Page 69: E Copyright Notice

    Copyright notice The whole LINUX system and parts of the DTS 4128.timeserver controlling software are based on open source software and are subordinated to the GNU General public Licence (GPL). The source code can be ordered from Moser-Baer AG (support@mobatime.com).
  • Page 70 Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. © MOBATIME 70 / 80...
  • Page 71 If this is what you want to do, use the GNU Library General Public License instead of this License. © MOBATIME 71 / 80...

  • Page 72: F Technical Data

    -RFC 1112: Host extensions for IP multicasting -RFC 4601: Protocol Independent Multicast - Sparse Mode (PIM-SM) -RFC 3973: Protocol Independent Multicast - Dense Mode (PIM-DM) Time zones (see App. B) Up to 80 predefined, 20 programmable entries (PC Software Tool) © MOBATIME 72 / 80 800847.05...
  • Page 73 275 m With LX standard longer cables can be achieved. DC power supply 24 VDC +20% / -10% / max. 10 W Power supply output DC in voltage -2 V, max. 400 mA © MOBATIME 73 / 80 800847.05...

  • Page 74: G Index

    Password configuration E-Mail Problem solving Factory settings Redundant NTP Multicast time server Front connections Redundant operation 29, 54 FTP tools Restart DTS 4128.timeserver GBIC 54, 62, 73 Save Configuration Season table Security - network HyperTerminal Serial connection Serial interface SFTP...
  • Page 75 (time to live) Telnet Terminal Time accepance Update software Time administration 26, 52 Update time zone table Time server 53, 72 Time source Time source – time accepance Time source configuration World time Time status © MOBATIME 75 / 80 800847.05...

  • Page 76: H Connection Table (To Fill In)

    Connection table (to fill in) Line Type Description Example: Line Type Description DCF DCF out DCF for master clock ETC1 © MOBATIME 76 / 80 800847.05...
  • Page 77 © MOBATIME 77 / 80 800847.05...
  • Page 78 © MOBATIME 78 / 80 800847.05...
  • Page 79 © MOBATIME 79 / 80 800847.05...
  • Page 80 19 ch. du Champ-des-Filles, CH-1228 Plan-les-Ouates Tel. +41 34 432 46 46 / Fax +41 34 432 46 99 Tel. +41 22 884 96 11 / Fax + 41 22 884 96 90 moserbaer@mobatime.com / www.mobatime.com export@mobatime.com / www.mobatime.com SALES SWITZERLAND...

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