EndRun Tempus LX GPS Manuals

Manuals and User Guides for EndRun Tempus LX GPS. We have 1 EndRun Tempus LX GPS manual available for free PDF download: User Manual

EndRun Tempus LX GPS User Manual (116 pages)

Network Time Server

Brand: EndRun | Category: Server | Size: 2.6 MB

Preface
3
About Endrun Technologies
3
Trademark Acknowledgements
3
About this Manual
4
Warranty
4
Extended Warranty
4
Limitation of Warranty
4
Warranty Repair
5
Repair after Warranty Expiration
5
Limitation of Liability
5
Endrun Contact Information
5
Table of Contents
7
Chapter One - Introduction

13
- GPS Timing-How It Works
  13
- Where to Use It
  14
- Main Features
  14
  - Performance, Reliability and Economy
    14
  - Flexibility
    14
  - Easy Installation
    14
  - Free FLASH Upgrades
    14
Chapter Two - Basic Installation

15
Chapter Three - Setting up NTP Clients on Unix-Like Platforms

31
- Basic NTP Client Setup
  32
  - Configure NTP
    32
- MD5 Authenticated NTP Client Setup
  32
  - Create the Ntp.keys File
    33
  - Configure NTP
    33
- Broadcast/Multicast NTP Client Setup
  34
  - Configure NTP
    34
Chapter Four - Setting up NTP Clients on Windows NT 4.0/2000/XP

37
- Basic NTP Client Setup
  38
  - Configure NTP
    38
- MD5 Authenticated NTP Client Setup
  39
  - Create the Ntp.keys File
    39
  - Configure NTP
    39
- Broadcast/Multicast NTP Client Setup
  40
  - Configure NTP
    41
Chapter Five - Front-Panel Keypad and Display

43
- Display Description
  43
- Keypad Description
  43
- Display and Keypad Operation
  44
  - Traversing the Display Structure
    44
  - Editing
    44
  - Keypad EDIT Lockout
    45
  - Using Help
    45
  - Shortcut Menu
    45
- Detailed Display Descriptions
  45
  - Time/Status
    45
  - Main Menu
    46
  - Receiver Menu
    46
    
    Receiver Status
    46
    
    Reference Position
    47
    
    GPS Dynamic Mode
    47
    
    Oscillator Status
    47
    
    Antenna Fault Mask
    48
    
    Signal Loss Fault Mask
    48
  - Clock Menu
    48
    
    Time Mode
    48
    
    Local Offset
    48
    
    Hours Display
    48
    
    Daylight Savings Time
    48
  - CPU I/O Menu
    49
    
    1PPS Output Setup
    49
    
    Timecode Output Setup
    49
    
    Programmable TTL Output Setup
    49
    
    Synthesizer (DDS) Setup
    49
    
    Serial Time Output Setup
    49
  - Display Setup
    49
  - Faults
    49
  - Network Setup
    50
  - NTP Menu
    50
    
    NTP Status
    51
    
    NTP Setup
    51
  - Firmware
    52
  - About
    52
Chapter Six - Control and Status Commands

53
- General Linux Shell Operation
  53
- Available User Commands
  54
- Detailed Command Descriptions
  55
  - Accessconfig
    55
  - Antfltmask
    56
  - Cpuopts
    56
  - Cpuoptsconfig
    56
  - Eraserootfs_1
    56
  - Gntphwaddr
    57
  - Gntposctype
    57
  - Gntppasswd
    57
  - Gntprootfs
    57
  - Gntpstat
    57
  - Gntptimemode
    58
  - Gntptimemodeconfig
    58
  - Gntpversion
    59
  - Gpsdynmode
    59
  - Gpsrefpos
    59
  - Gpsstat
    59
  - Gpstrkstat
    61
  - Gpsversion
    62
  - Help
    62
  - Inetdconfig
    62
  - Kplockstat
    62
  - Lockoutkp
    62
  - Netconfig
    63
  - Ntpconfig
    63
  - Setantfltmask
    63
  - Setgpsdynmode
    63
  - Setgpsrefpos
    63
  - Setsigfltmask
    64
  - Sigfltmask
    64
  - Unlockkp
    64
  - Updaterootflag
    64
  - Upgradegps
    65
  - Upgradekernel
    65
- Serial I/O Port Signal Definitions
  66
Chapter Seven - Ipv6 Information

67
- Enabling New Ipv6 Capabilities
  67
  - Openssh
    67
  - Net-SNMP
    67
  - Ipv6-Capable Syslog-Ng
    68
  - Ipv4-Only Protocols
    68
Appendix A - Security

69
- Linux Operating System
  69
- Openssh
  70
- Network Time Protocol
  71
Appendix B - Upgrading the Firmware

73
Appendix C - Simple Network Management Protocol (SNMP)

79
Appendix D - GPS Reference Position

85
- Obtaining Reference Positions
  85
  - Using a Handheld GPS Receiver
    85
  - Using Geodetic Databases
    85
Appendix E - Time Figure-Of-Merit (TFOM)

89
Appendix F - Serial Time Output

91
- Sysplex Format
  91
- Truetime Format
  92
- Endrun Format
  92
- Endrunx (Extended) Format
  93
- NENA Format
  93
- NMEA-0183 Format
  94
Appendix G - Third-Party Software

97
- GNU General Public License
  97
- NTP Software License
  102
Appendix H - Specifications

103
Appendix I - Software Release Notes for Previous Tempus LX Users

109
Special Modifications - Changes for Customer Requirements

113

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EndRun Tempus LX GPS Manuals

EndRun Tempus LX GPS User Manual (116 pages)

Table of Contents

Chapter One - Introduction

Chapter Two - Basic Installation

Chapter Three - Setting up NTP Clients on Unix-Like Platforms

Chapter Four - Setting up NTP Clients on Windows NT 4.0/2000/XP

Chapter Five - Front-Panel Keypad and Display

Chapter Six - Control and Status Commands

Chapter Seven - Ipv6 Information

Appendix A - Security

Appendix B - Upgrading the Firmware

Appendix C - Simple Network Management Protocol (SNMP)

Appendix D - GPS Reference Position

Appendix E - Time Figure-Of-Merit (TFOM)

Appendix F - Serial Time Output

Appendix G - Third-Party Software

Appendix H - Specifications

Appendix I - Software Release Notes for Previous Tempus LX Users

Special Modifications - Changes for Customer Requirements

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