Meinberg LANTIME M600 User manual

MANUAL

LANTIME M600 GPS PTPv2

Network Time Server and

PTPv2 Grandmaster Clock

Table of Contents

1 Impressum 1

2 Quick Start 2

3 Network Timeserver with GPS synchronized time base 4

4 The Modular System LANTIME 5

5 Network Time Protocol (NTP) 8

6 Precision Time Protocol (PTP) / IEEE1588 10

7 GPS satellite controlled clock 19

8 Mounting the GPS Antenna 21

9 Booting the GPS170 receiver 24

10 Booting the Single Board Computer 25

11 Conﬁguration User Interface 26

12 The graphical user interfaces 63
13 The WEB Interface 64

The Command Line Interface 102
SNMP Support 113
Attachment: Technical Information 124

17 Konformit
¨
atserkl
¨
arung 168

1 Impressum

2 Quick Start

MEINBERG LANTIME

is booting... please wait...

.......

NTP: Offs. 1ms Stratum: 1

MRS: sync to GPS XTL:SYNC SVs:9/10

PTP: ok PTP_SLAVE GM:00:00:00:00:00:00

Press F1 for help or F2 for setup overview

F1

UTC

Tue, 01.01.2008

12:00:00

MRS Status

-> Setup Input Priorities <-

Setup Fixed Offsets

Setup Precisions

1.GPS is master : -10ns

2.PPS in is available : -20ns

3.IRIG no signal : n/a

4.NTP is available : -30.000us

2.PTP (IEEE1588)is available : -300ns

F1

MRS Input Priorities

GPS Receiver Position

-> Satellite Constellation <-

GPS Status & Version

SATELLITE CONSTELLATION

satellites in view: 5

good satellites : 5

selected set: 04 09 21 17

Global Configuration

->Network Interfaces <-

Network Services

ETH0: -> DHCP:disable <-

ADDRESS: 192.168.10.20

NETMASK: 255.255.255.000

DEF.GATEWAY: 192.168.10.1

3 Network Timeserver with GPS synchronized

time base

4 The Modular System LANTIME

ENGLISH

1. VF Display

2. Function buttons: 4-way navigation

Button; F1, F2, OK, ESC

3. Status LEDs: Ref. Time, Time Service,

Network, Alarm

4. Terminal port, RS232 Time String output

5. USB connector

6. Brackets for 19” Mounting Rack

1. VF Display

2. Function keys: 4 - way buttons;

F1, F2, OK, ESC

3. Status LEDs: Ref. Time, Time Service,

Network, Alarm

OK

ESC

Time Service

Ref. Time

Network

Alarm

Terminal

USB

5

9

1

6

F1

F2

GPS

NTP

Time

Date

: Normal Operation

: Sync. to PPS

: 16:12:35

: 12.01.2006

(hh:mm:ss)

(dd.mm.yyyy)

1 2 3 4 5 6

4. Terminal port, RS232 timestring output

5. USB connector

6. Bracket for 19” rack mount

ETH0

ETH2

ETH1

ETH3

O

I

100-240V AC

50/60Hz

Synth.

PPM

COM1

COM 0

Error

CO NO NC

1

6

5

9

1

6

5

9

PPS

TC-DCLS

10MHz

TC-mod

100M 10M100M 10M

GPS

Antenna

1. Power supply 85 ... 264 V AC, 47... 63 Hz,

1 A/230 V, 2 A/115 V

2. Mains socket

3. RS232 output, serial interface, time telegram

4. Error relais output

5. GPS antenna, BNC

6. 10MHz output

7. Pulse Per Second output

8. Pulse Per Minute output

9. Frequenzy synthesizer output

10. Time code output - AM (modulated)

11. Time code output - DCLS (unmodulated)

12. IEEE1588 PTPv2, RJ-45 connector

1 x Network connector: ETH4 - 10/100 Mbit, RJ45

13. 4 x Network connectors: ETH0, ETH1,

ETH2, ETH3

10/100 Mbit, RJ45

13 12 11 10 9 8 7 6 5 4 3 2 1

100M 10M100M 10M

PTP0

IEEE1588

ETH4

4.1 Supported Network Services

4.2 Additional Features

•

4.3 User Interface

•

4.4 Input and Output Options

•

4.5 Why to use a Network Time Server?

•

5 Network Time Protocol (NTP)

5.1 NTP Target

5.2 NTP-Client Installation

         



         

         

6 Precision Time Protocol (PTP) / IEEE1588

6.1 General Information

10/100MBit

LAN

Network Interface Card

PTP Time Stamp Unit

Single Board Computer

PTP Protocol Stack

Reference Time Source

GPS Receiver

PTP Master System only

USB

PPS10MHz

6.2 Functionality in Master Systems

10/100MBit

LAN

10 Mhz from GPS

RJ45 with

magnetics

and LEDs

PHYceiver

MAC

controller

USB hub

FPGA

microcontroller

with integrated

progr. memory

10M/activity

100M/activity

Rx/Tx

MII interface

USB

USB 1.1

to computer

module

Time Stamp Unit PTP Master

FPGA

configuration

memory

PPS from GPS

control

adr/data

control

data

USB

6.3 Functionality in Slave Systems

10/100MBit

LAN

10 MHz

PPS

programmable

outputs

modulated

time code

RJ45 with

magnetics

and LEDs

PHYceiver

MAC

controller

USB hub

status LEDs

driver

circuits

FPGA

filter and

driver circuit

oscillator

DAC

microcontroller

with integrated

progr. memory

FPGA

configuration

memory

10M/activity

100M/activity

Rx/Tx

MII interface

USB

data control

control

voltage

PWM time code

clock

adr/data

control

USB 1.1

to computer

module

clock

status

Time Stamp Unit PTP Slave

6.4 PTPv2 IEEE 1588-2008 Conﬁguration Guide

6.4.1 General Options

6.4.2 Network Layer 2 or Layer 3

6.4.3 Multicast or Unicast

6.4.4 Two-Step or One-Step

6.4.5 End-To-End (E2E) or Peer-To-Peer (P2P) Delay Measurements

6.4.6 Mode Recommendations

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Meinberg LANTIME M600, LANTIME M600/PTP User manual

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