Mobatime DTS 4801.masterclock, Instruction Manual

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© MOBATIME 4 / 120 800652.11
Table of contents
1 Safety ............................................................. 6
1.1 Safety instructions ....................................... 6
1.2 Symbols and Signal Words used in this
Instruction Manual ....................................... 6
1.3 Intended Use ............................................... 6
1.4 Observe operating safety! ........................... 7
1.5 Consider the installation site! ...................... 7
1.6 Please observe the electromagnetic
compatibility! ................................................ 7
2 Maintenance ................................................... 8
2.1 Troubleshooting: Repairs ............................ 8
2.2 Cleaning ...................................................... 8
2.3 Disposing ..................................................... 8
3 General Information: Introduction ................... 9
3.1 Scope of Delivery ........................................ 9
3.2 Technical Data ............................................ 9
3.3 Device Description in this Manual ............... 9
3.4 Device Description ...................................... 9
3.5 Device types .............................................. 10
3.6 DTS Distributed Time System ................... 11
3.7 MOBA-NMS - Network Management
System ...................................................... 11
3.7.1 Overview of the main functions ............................. 12
3.7.2 Device management ............................................. 12
4 Displays ........................................................ 13
4.1 LED displays front view ............................. 13
4.2 LED displays rear view .............................. 13
4.3 Display ....................................................... 14
5 Installation .................................................... 15
5.1 Installation Guidelines ............................... 15
5.2 Connections .............................................. 15
5.3 Boot procedure of the DTS
480x.masterclock ...................................... 15
5.4 Firmware ................................................... 15
5.5 Basic settings (factory settings) ................ 16
6 Operation ...................................................... 17
6.1 General ...................................................... 17
6.1.1 Serial connection ................................................... 18
6.1.2 Telnet .................................................................... 18
6.1.3 SSH ....................................................................... 18
6.1.4 Menu structure ...................................................... 19
6.2 MOBA-NMS operation .............................. 20
6.3 Main menu ................................................. 21
6.4 Status menu .............................................. 22
6.4.1 Time information and status .................................. 24
6.4.2 Time source information ........................................ 25
6.5 Configuration menu ................................... 26
6.5.1 Lines ...................................................................... 27
6.5.2 MOBALine ............................................................. 28
6.5.3 IRIG-B, AFNOR (Option) ....................................... 29
6.5.4 Impulse line ........................................................... 30
6.5.5 DCF active code line ............................................. 31
6.5.6 DCF / Pulse output ................................................ 33
6.5.7 Serial telegrams .................................................... 34
6.5.8 RS 485 Clock line .................................................. 36
6.5.9 NTP slave clocks / Time zone server .................... 39
6.5.10 Switch function / Switch program .......................... 41
6.5.11 Time handling ........................................................ 45
6.5.12 General time configuration .................................... 46
6.5.13 Time source ........................................................... 47
6.5.14 NTP server ............................................................ 48
6.5.15 Communication Alarm Network (CAN) to MTC ..... 52
6.5.16 Manual time set ..................................................... 53
6.5.17 Alarms ................................................................... 54
6.5.18 Alarm relays .......................................................... 54
6.5.19 Alarm mask ........................................................... 55
6.5.20 E-mail .................................................................... 56
6.5.21 SNMP-Traps .......................................................... 58
6.5.22 General settings .................................................... 60
6.5.23 Network ................................................................. 61
6.5.24 Services (network services FTP, telnet, SSH....) .. 64
6.5.25 SNMP .................................................................... 65
6.5.26 SNMP V1 / V2c ..................................................... 66
6.5.27 SNMP V3 ............................................................... 67
6.5.28 Time zone selection .............................................. 69
6.6 Maintenance menu .................................... 70
7 Updates ........................................................ 71
7.1 Updating images with MOBA-NMS ............ 71
7.2 Updating images via FTP .......................... 71
7.3 Updating applications or configurations
via FTP ....................................................... 72
7.4 Updating images via USB .......................... 72
7.5 Updating applications or configurations
via USB ...................................................... 73
7.6 FTP connection .......................................... 74
7.7 SFTP Connection....................................... 74
7.8 SCP Connection ........................................ 75
7.9 Save configuration externally ..................... 75
7.10 Copying Telegram or Program files to the
DTS 480x.masterclock ............................... 76
8 Time administration ...................................... 77
8.1 Concept of time administration .................. 77
8.2 Time take-over, NTP .................................. 78
8.3 Fix stratum for local time source ................ 79
8.4 Time server ................................................ 80
8.5 Time accuracy, time-keeping ..................... 80
8.6 Leap second .............................................. 80
8.7 NTP Authentication .................................... 80
8.7.1 NTP symmetric keys ............................................. 80
8.7.2 NTP Autokey ......................................................... 82
9 SNMP ........................................................... 83
9.1 General ...................................................... 83
9.2 Device configuration with SNMP ............... 84
9.3 DTS Subagent SNMP Notification ............. 84
9.3.1 Startup [dts480xStartUp] ....................................... 84
9.3.2 Shutdown [dts480xShutdown] ............................... 84
9.3.3 Status changed [dts480xStatusChanged] ............. 85
9.3.4 Configuration changed
[dts480xConfigChanged] ....................................... 85
9.3.5 Alive Notification [dts480xAlive] ............................ 89
9.3.6 Alarm Notification [dts480xAlarm] ......................... 89
10 Description of the switch function ................ 90
10.1 General Description ................................... 90
10.2 Combination of the signals ........................ 91
10.3 Behavior at start-up, exchange of switch
program file ................................................ 91