Meinberg SyncBox N2X Manual Download

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10 Attachment: Technical Information

10.1 Technical Specifications SYNCBOX N2X

Power Supply:

Nominal: 48 V DC
(max. 20 - 60 V DC)

Input Fuse:

Medium Slow 500 mA / 250 V

Protection Rating:

IP20

Power Consumption:

7,5 W

Humidity:

max. 85%

Ambient Temperature:

0 ... 50

◦

Accuracy of pulse outputs:

PTP: +/- 100 ns (relative to the used
IEEE 1588 Grandmaster Clock, after
initial synchronization phase)
NTP: +/- 1 ms (relativ to NTP when using
a local time server)
* after warm-up period

Precision Time Protocol
(IEEE 1588)

UDP/IPv4 (L3) or IEEE802.3 (L2) Multicast
E2E, E2E Hybrid or P2P Delay Mechanism
PTP Subdomains (0-255)
Power Profile compatible

Network Time Protocol (NTP)

Up to seven configurable external NTP Time Server
Min. and max. polling interval (8s – 1024s)
Standard NTP options (noselect, true, prefer, iburst)

SyncBox/N2X

LAN

OUT 3

OUT 2

OUT 1

ACO

20 - 60V

COM 0

105

160

TOP

BOTTOM

R 3,2

DIN Rail option

Date: 17th September 2019

SyncBox N2X

Summary of Contents for SyncBox N2X

Page 1: ...MANUAL SyncBox N2X 17th September 2019 Meinberg Funkuhren GmbH Co KG ...

Page 2: ......

Page 3: ...n D SUB 8 Protective Earth 6 Power Supply 20 60 V DC DEUTSCH 1 Winkel für Wandmontage 2 LED Statusanzeigen 3 Signaleingang Remote Option PoE Anschluss über RJ45 4 Out 1 Out 3 IRIG AM Freq Synth sine PPOs über BNC Buchse FO ST oder 2pol DFK Buchsen 5 ACO Access Control Override Zugriff ohne Passwortschutz 6 Netzteil 20 60 V DC COM 0 serieller Anschluss 9pol D SUB 8 Schutzleiter 7 4 Out 1 Out 2 Out ...

Page 4: ... 3 End To End E2E or Peer To Peer P2P Delay Measurements 21 6 2 4 P DELAY_REQUEST Messages 22 7 Introduction Abstract of Time Code 23 7 1 Description of IRIG Codes 23 7 2 IRIG Standard Format 24 7 3 AFNOR Standard Format 25 7 4 Generated Time Codes 26 8 Time Strings 27 8 1 Format of the Meinberg Standard Time String 27 8 2 Format of the Meinberg GPS Time String 28 8 3 Format of the Meinberg Captur...

Page 5: ...2 COMx Timestring Configuration 46 10 5 Programmable pulse Output 46 10 6 Status LEDs 47 10 7 10 100base T Ethernet IEEE 803 2 Configuration 47 10 8 SyncBox N2X optional outputs 48 10 8 1 Fiber optic Programmable pulse Output 48 10 8 2 Programmable pulse Output 48 10 8 3 PMO6 49 11 Declaration of Conformity 50 Date 17th September 2019 SyncBox N2X ...

Page 6: ...rg Funkuhren GmbH Co KG Lange Wand 9 31812 Bad Pyrmont Germany Phone 49 0 52 81 93 09 0 Fax 49 0 52 81 93 09 230 Internet https www meinbergglobal com Mail info meinberg de Date 2019 02 21 SyncBox N2X Date 17th September 2019 1 ...

Page 7: ...e Security of the facility where this product is integrated lies in the responsibility of the installer The device must be used only for purpose named in this manual any other use especially opteration above the limits specified in this document is considered as improper use Keep all documents provided with the device for later reference Target Audience This manual aims to qualified personnel only...

Page 8: ...ay only continue if you have understood and fulfilled all requirements In this documentation dangers and indications are classified and illustrated as follows DANGER The signal word indicates an imminently hazardous situation with a high risk level This notice draws attention to an operating procedure or similar proceedings of which a non observance may result in serious personal injury or death W...

Page 9: ...chen Schlages Caution risk of electric shock IEC 60417 5041 Vorsicht heiße Oberfläche Caution hot surface IEC 60417 6056 Vorsicht Gefährlich sich bewegende Teile Caution moving fan blades IEC 60417 6172 Trennen Sie alle Netzstecker Disconnection all power plugs IEC 60417 5134 Elektrostatisch gefährdete Bauteile Electrostatic Sensitive Devices IEC 60417 6222 Information generell Information general...

Page 10: ...only be used for the purpose described in this manual In particular the given limits of the device must be observed The safety of the installation in which the unit is integrated is the responsibility of the installer Non observance of these instructions can lead to a reduction in the safety of this device Please keep this manual in a safe place This manual is intended exclusively for electricians...

Page 11: ...n in an air conditioned control cabinet required Transport Unpacking Installation If the unit is brought into the operating room from a cold environment condensation may occur wait until the unit is temperature controlled and absolutely dry before operating it When unpacking setting up and before operating the equipment be sure to read the information on the hardware installation and the specifica...

Page 12: ...nes work properly and are undamaged Pay particular attention to the facts that the cables do not have kinks or that they are not too short around corners and no objects are placed on the cables Also make sure that all connections are secure Faulty shielding or cabling will endanger your health electrical shock and may destroy other equipment Ensure that all necessary safety precautions have been t...

Page 13: ...t on the appliance or the mains socket of the house installation is freely accessible to the user so that the mains cable can be pulled out of the socket in case of emergency Outside the assembly group the device must be disconnectable from the power supply in accordance with the provisions of IEC 60950 1 e g by the primary line protection Installation and disassembly of the power supply plug is o...

Page 14: ...ed or dusty as there is a danger of overheating during operation Disturbances during operation can result Normal Operation The normal operation and the observance of the EMC limits electromagnetic compatibility are only ensured if the housing cover is properly installed and when the doors are closed cooling fire protection shielding against electrical magnetic and electromagnetic fields Switch off...

Page 15: ...sks for the user and result in a loss of warranty as well as an exclusion of liability Danger due to moving parts keep away from moving parts Device parts can become very hot during operation Do not touch these surfaces If necessary switch off the unit before installing or removing any equipment and allow it to cool down 3 7 Handling Batteries CAUTION The lithium battery on the receiver modules ha...

Page 16: ...the antenna system or the antenna cable if there is a risk of lightning strikes Do not carry out any work on the antenna system if the safety distance to overhead lines is not guaranteed 3 9 Cleaning and Care ATTENTION Do not wet clean the appliance Penetrating water can cause considerable dangers to the user e g electric shock Liquid can destroy the electronics of the device Liquid penetrates int...

Page 17: ... when working with such assemblies which you attach to an unpainted non conductive metal part of the system Use only tools and devices that are free from static electricity Transporting Assemblies Assemblies may only be touched at the edge Do not touch any pins or conductors on assemblies Installing and Removing Assemblies Do not touch persons who are not grounded while removing or installing comp...

Page 18: ...ective The product symbol on the left indicates that this electronic product must not be disposed of in domestic waste Return and Collection Systems For returning your old equipment please use the country specific return and collection systems available to you or contact Meinberg The withdrawal may be refused in the case of waste equipment which presents a risk to human health or safety due to con...

Page 19: ...ected modules are displayed in a tree structured list and can be selected by clicking on them The list also displays basic information about them such as the serial number hostname firmware version type of connection network serial and connection parameters e g IP and MAC address If the module assembly group is not displayed it can be manually connected via the menu button Add De vice In addition ...

Page 20: ...light Saving All parameters can be configured as follows With a right hand click on the module the assembly a dialogue window will be opened Select Configure Device here Now you are in the configuration menu of the mod ule assembly group To configure the network parameters select Network in the Drop Down menu By default the DHCP service is enabled so an IP address is automatically assigned If no D...

Page 21: ...ol or the delay mechanism can be configured Status Overview Comprehensive informationen about module assembly group status System General system information serial number firmware Ref sources Status of the reference sources NTP PTP Clock Status of the internal clock synchronisation status oscillator Network Status of the network connection Link IP DHCP virtual interface NTP Status of NTP Offset St...

Page 22: ... systems Our IEEE 1588 Grandmaster or LANTIME NTP Server such the LANTIME M600 can be used as a reliable time source In order to support network management systems the SyncBox offers an extensive SNMP interface which can be accessed by SNMP V1 It allows the monitoring of all relevant system parameters including operating system parameters network interface statistics detailed NTP status informatio...

Page 23: ...ion packets as long as that is being done by the designated Grandmaster The existing network infrastructure components play a big role in a PTP network and directly influence the level of accuracy that can be achieved by the clients Asymmetric network connections degrade the accuracy therefore classic layer 2 and 3 Ethernet switches with their store and forward technology are not suitable for PTP ...

Page 24: ...guration memory 10M activity 100M activity Rx Tx MII interface control control voltage PWM time code clock adr data control clock status SyncBox N2X PTP Slave After decoding valid time information from a PTP Master the system sets its own PTP seconds and nanoseconds accordingly The PTP offset calculated by the PTP driver software is used to adjust the master oscillator of the SyncBox N2X This allo...

Page 25: ...loying the infrastructure 1 Layer 2 Ethernet or Layer 3 UDP IPv4 connections 2 Multicast or Unicast 3 Two Step or One Step Operation 4 End to End or Peer to Peer Delay Mechanism The above options need to be defined for the whole setup if devices do not stick to the same settings they will not be able to establish a working synchronization link 6 2 2 Network Layer 2 or Layer 3 PTP IEEE 1588 2008 of...

Page 26: ...advantage of this method is that it can dramatically reduce the degradation of accuracy after topology changes For example in a redundant network ring topology the network delay will be affected when the ring breaks open and network traffic needs to be redirected and flows into the other direction A PTP slave in a sync infrastructure using E2E would in this case apply the wrong delay correction ca...

Page 27: ...ds that a clock jumps around and basically monitors the time difference to the master clock carefully for a certain amount of time before adjusting its own clock With a low cost time base this is not possible because the instability i e temperature dependent drift and overall short term stability aging effects and therefore these slaves would require to perform as many delay measurements and recei...

Page 28: ...t Within this code the complete date is transmitted instead of the Control Functions of the IRIG telegram 7 1 Description of IRIG Codes The specification of individual IRIG time code formats is defined in IRIG Standard 200 04 They are described by an alphabetical character followed by a three digit number sequence The following identification is taken from the IRIG Standard 200 98 character bit ra...

Page 29: ...7 2 IRIG Standard Format 24 Date 17th September 2019 SyncBox N2X ...

Page 30: ...7 Introduction Abstract of Time Code 7 3 AFNOR Standard Format SyncBox N2X Date 17th September 2019 25 ...

Page 31: ... pps AM sinw wave signal 1 kHz carrier frequency BCD time of year SBS time of day year number 0 99 i AFNOR Code according to NFS 87500 100 pps wave signal 1kHz carrier frequency BCD time of year complete date SBS time of day Signal level according to NFS 87500 j IEEE1344 Code according to IEEE1344 1995 100 pps AM sine wave signal 1kHz carrier frequency BCD time of year SBS time of day IEEE1344 ext...

Page 32: ...cond uv clock status characters depending on clock type u GPS clock is running free without exact synchr PZF time frame not synchronized DCF77 clock has not synchronized after reset space 20h GPS clock is synchronous base accuracy is reached PZF time frame is synchronized DCF77 clock has synchronized after reset v GPS receiver has not checked its position PZF DCF77 clock currently runs on XTAL spa...

Page 33: ...de 02h tt mm jj the current date tt day of month 01 31 mm month 01 12 jj year of the century 00 99 w the day of the week 1 7 1 monday hh mm ss the current time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap second uv clock status characters u clock is running free without exact synchr space 20h clock is synchronous base accuracy is reached v receiver has not checked its position...

Page 34: ...he other characters are part of the time string The groups of characters as defined below x 0 or 1 corresponding on the number of the capture input _ ASCII space 20h dd mm yy the capture date dd day of month 01 31 mm month 01 12 yy year of the century 00 99 hh mm ss fffffff the capture time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap second fffffff fractions of second 7 digit...

Page 35: ...f the century 00 99 w the day of the week 1 7 1 Monday hh mm ss the current time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap second xxxx time zone indicator UTC Universal Time Coordinated formerly GMT CET European Standard Time daylight saving disabled CEST European Summertime daylight saving enabled u clock status characters clock has not synchronized after reset space 20h c...

Page 36: ...et of local timezone related to UTC in hours and minutes ac clock status characters a clock has not synchronized after reset space 20h clock has synchronized after reset c GPS receiver has not checked its position space 20h GPS receiver has determined its position d time zone indicator S CEST European Summertime daylight saving enabled CET European Standard Time daylight saving disabled f anouncem...

Page 37: ...gns are replaced by a space character 20h e longitude the following characters are possible E east of Greenwich W west of Greenwich hhhh altitude above WGS84 ellipsoid in meters leading signs are replaced by a space character 20h ETX End Of Text ASCII Code 03h 32 Date 17th September 2019 SyncBox N2X ...

Page 38: ...23 mm minutes 00 59 ss seconds 00 59 or 60 while leap second ss fractions of seconds 1 10 1 100 A Status A time data valid V time data not valid bbbb bb latitude of receiver position in degrees leading signs are replaced by a space character 20h n latitude the following characters are possible N north of equator S south d equator lllll ll longitude of receiver position in degrees leading signs are...

Page 39: ... 1 10 1 100 A Status A time data valid V time data not valid bbbb bbbbb latitude of receiver position in degrees leading signs are replaced by a space character 20h n latitude the following characters are possible N north of equator S south d equator lllll lllll longitude of receiver position in degrees leading signs are replaced by a space character 20h e longitude the following characters are po...

Page 40: ...rs where as the other characters are part of the time string The groups of characters as defined below Start character ASCII Code 24h sending with one bit accuracy at change of second hhmmss ss the current UTC time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap second HH II the local timezone offset to UTC HH hours 00 13 II minutes 00 59 dd mm yy the current date dd day of month...

Page 41: ...characters are part of the time string The groups of characters as defined below yy mm tt the current date yy year of the century 00 99 mm month 01 12 dd day of month 01 31 _ Space ASCII code 20h hh mm ss fff the current time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap second fff milliseconds 000 999 cc Check sum EXCLUSIVE OR result of the previous characters displayed as a H...

Page 42: ...umbers whereas the other characters are part of the time string The groups of characters as defined below T Start character sending with one bit accuracy at change of second yy mm dd the current date yy year of the century 00 99 mm month 01 12 dd day of month 01 31 ww the day of the week 01 07 01 monday hh mm ss the current time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap sec...

Page 43: ...ers are part of the time string The groups of characters as defined below X Control character code 58h sending with one bit accuracy at change of second G Control character code 47h U Control character code 55h yymmdd the current date yy year of the century 00 99 mm month 01 12 dd day of month 01 31 hh mm ss the current time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap second ...

Page 44: ...is SOH ddd hh mm ssq CR LF The letters printed in italics are replaced by ASCII numbers whereas the other characters are part of the time string The groups of characters as defined below SOH Start of Header ASCII control character sending with one bit accuracy at change of second ddd day of year 001 366 hh mm ss the current time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap sec...

Page 45: ... ASCII numbers whereas the other characters are part of the time string The groups of characters as defined below SOH Start of Header ASCII control character sending with one bit accuracy at change of second ddd day of year 001 366 hh mm ss the current time hh hours 00 23 mm minutes 00 59 ss seconds 00 59 or 60 while leap second q Quality indicator space Time Sync GPS lock no Time Sync GPS fail CR...

Page 46: ...e per second at a baud rate of 300 or greater The format is SOH DDD HH MM SS CR LF The letters printed in italics are replaced by ASCII numbers whereas the other characters are part of the time string The groups of characters as defined below SOH ASCII code Start of Heading 0x01h DDD ordinal date day of year 1 to 366 HH MM SS time of the start bit given in hour HH minute MM second SS CR ASCII code...

Page 47: ...of defined length once per day You can enter the time when the pulse is generated with the Time value The value pulse length determines the pulse duration The pulse duration can vary from 10 msec to 10 sec in steps of 10 msec Timer Mode This mode simulates a programmable day assigned timer Three turn off and turn on times are programmable for each output If you want to program a switchtime change ...

Page 48: ...ture shutdown This can be configured in the range between 50ms and 500ms to prevent overlap of time slots Example Number of Time Slots 10 Slot Length Reduction 500ms Time slots 1 and 2 are enabled 0 6s and 6 12s In fact the outputs triggers from 0 11 5s SyncBox N2X Date 17th September 2019 43 ...

Page 49: ...onization phase NTP 1 ms relativ to NTP when using a local time server after warm up period Precision Time Protocol IEEE 1588 UDP IPv4 L3 or IEEE802 3 L2 Multicast E2E E2E Hybrid or P2P Delay Mechanism PTP Subdomains 0 255 Power Profile compatible Network Time Protocol NTP Up to seven configurable external NTP Time Server Min and max polling interval 8s 1024s Standard NTP options noselect true pre...

Page 50: ...ine REAR COM 0 9pin SUB D RS 232 shielded data line Input Voltage 5pin DFK clamp max 20 60 V DC Power supply cord Optional power PoE 10 100 BaseT CAT 5 network cable 10 3 Power connect Connector 5pin DFK Pin Assignment 1 not connected 2 Vin 3 Protective Earth 4 Vin 5 not connected Input Parameter Nominal voltage range UN 48 V Maximum voltage range Umax 20 60 V Nominal current IN 0 22 A Output Para...

Page 51: ... Pin 3 RxD receive Pin 5 GND ground COM x 10 5 Programmable pulse Output Level TTL into 50 Ohm Connector BNC female Cable shielded coax line Pulse outputs Pulse Per Second Cyclic Pulse Single Shot Timer Idle All Sync Time Sync Position OK DCF77 Marks Pulse Per Hour Pulse Per Min Out x 46 Date 17th September 2019 SyncBox N2X ...

Page 52: ...n 100Mbit IN Input red no reference yellow reference is available green blinking synchronous green oscillator has locked ST Status blue during initialization green normal operation red error LI SP IN ST 10 7 10 100base T Ethernet IEEE 803 2 Configuration Link speed 10 100 MBit Connector Type 8P8C RJ45 Cable CAT 5 0 Duplex Modes Half Full Autonegotiaton LAN x SyncBox N2X Date 17th September 2019 47...

Page 53: ...ime Sync Position OK DCF77 Marks Pulse Per Hour Pulse Per Min Out x 10 8 2 Programmable pulse Output Level TTL Connector 9pin D SUB female Pin assignment Pin 2 Signal Programmable pulse Pin 5 GND Ground Cable shielded data line Pulse outputs Optional Pulse Per Second Cyclic Pulse Single Shot Timer Idle All Sync Time Sync Position OK DCF77 Marks Pulse Per Hour Pulse Per Min 10MHz not possible if us...

Page 54: ...ected to the TTL output Technical Specifications INPUT TTL e g PPS PPM progr pulses out Technical details PMO6 LOAD VOLTAGE 250 V AC DC LOAD CURRENT 150mA Peak AC DC TOTAL POWER DISSIPATION 410mW ISOLATION VOLTAGE 1 500V AC SWITCHING SPEED turn on time 180µs turn off time 70µs Vext 24V DC Fuse Vext GND 2 CO 1 NO Load SyncBox N2X Date 17th September 2019 49 ...

Page 55: ...ung bezieht mit den folgenden Normen und Richtlinien übereinstimmt to which this declaration relates is in conformity with the following standards and provisions of the directives EMV Richtlinie DIN EN 61000 6 2 2005 EMC Directive DIN EN 61000 6 3 2007 A1 2011 DIN EN 55032 2012 2014 30 EU DIN EN 55024 2010 Niederspannungsrichtlinie DIN EN 60950 1 2006 A11 2009 A1 2010 A12 2011 Low voltage Directiv...

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