Meinberg microSync HR Series User manual

MANUAL
microSync
NTP/PTP Time Source
22nd June 2020
Meinberg Funkuhren GmbH & Co. KG

Table of Contents
1 The microSync System 1
1.1 microSync - Brand and Device Type .................................... 1
1.2 Device Manufacturer ............................................. 1
1.3 Target Audience ................................................ 1
1.4 Return of Equipment ............................................. 2
2 microSync System Description 3
2.1 Device Design, Functions and Area of Application ........................... 3
2.2 System Variants microSync ......................................... 4
2.3 Hardware Specifications ........................................... 6
2.3.1 Chassis Specifications ....................................... 6
2.3.2 Available Power Supplies ..................................... 8
2.3.3 Available Receiver and Oscillator Options ............................ 9
2.3.4 Environment ............................................. 9
2.4 Type Tests / Compatibilities ......................................... 10
2.4.1 Electromagnetic Compatibility - Emission ............................ 10
2.4.2 Electromagnetic Compatibility - Immunity ............................ 11
2.4.3 Safety Tests ............................................. 11
2.4.4 Environmental Tests ......................................... 12
2.4.5 Compliance .............................................. 12
3 Important Safety Information 13
3.1 Important Safety Instructions and Protective Measures ......................... 13
3.2 Used Symbols ................................................. 14
3.3 Security during Installation ......................................... 16
3.4 Protective Conductor- / Ground-Terminal ................................. 19
3.5 Safety during Operation ........................................... 19
3.6 Safety during Maintenance ......................................... 20
3.7 Handling Batteries .............................................. 20
3.8 Cleaning and Care .............................................. 21
3.9 Prevention of ESD Damage ......................................... 21
3.10 Return of Electrical and Electronic Equipment .............................. 22
4 Before you start 23
4.1 Text and Syntax Conventions ........................................ 23
4.2 Abbreviation List ............................................... 24
4.3 Required Tools ................................................ 26
4.4 Required Software .............................................. 27
4.5 Preparing Installation ............................................ 28
4.6 Unboxing the Device ............................................. 29
4.7 Disposal of Packaging Materials ...................................... 30
5 System Installation 31
5.1 Connecting the System ........................................... 32
5.2 Initial Network Configuration ........................................ 33
5.2.1 Network configuration with the mbgOSWizard ......................... 34
5.3 Initial Start of Operation .......................................... 35
6 System Operation - Configuration and Monitoring 37
7 Maintenance, Servicing and Repairing 38
7.1 Firmware Updates .............................................. 38
3

8 Troubleshooting and Alarming 39
8.1 System Error Messages ........................................... 40
9 Support Information 41
9.1 Basic Customer Support ........................................... 41
9.2 Support Ticket System ............................................ 42
9.3 How to download a Diagnostic File .................................... 43
9.4 Self-Help Online Tools ........................................... 44
9.5 NTP and IEEE 1588-PTP online tutorials ................................ 44
9.6 The Meinberg Academy Introduction and Offerings ........................... 45
9.7 Meinberg Newsletter ............................................. 45
9.8 How-to Videos on our YouTube Channel ................................. 45
10 Technical Appendix 46
10.1 meinbergOS Software Specifications ................................... 46
10.2 Antenna and Receiver Information ..................................... 47
10.2.1 Reference Time Sources ...................................... 47
10.2.2 GNSS Signal Reception ...................................... 50
10.2.3 Cable Types ............................................. 57
10.3 Technical Specifications of used Modules ................................. 58
10.3.1 Technical Specifications - CPU .................................. 58
10.3.2 Technical Specifications GPS Receiver .............................. 60
10.3.3 Technical Specifications GNS Receiver ............................. 62
10.3.4 Technical Specifications GNS-UC Receiver ........................... 64
10.4 Network Time Protocol (NTP) ....................................... 66
10.5 The Precision Time Protocol (PTP) / IEEE 1588 ............................ 67
10.5.1 Functionality in Master Systems ................................. 68
10.5.2 Functionality in Slave Systems .................................. 68
10.5.3 PTPv2 IEEE 1588-2008 Configuration Guide .......................... 69
10.6 Programmable Pulse Outputs ........................................ 74
10.7 Available Time Telegrams .......................................... 75
10.7.1 Format of the Meinberg Standard Time String ......................... 75
10.7.2 Format of the Meinberg GPS Time String ............................ 76
10.7.3 Format of the Meinberg Capture String ............................. 77
10.7.4 Format of the SAT Time String .................................. 78
10.7.5 Format of the Uni Erlangen String (NTP) ............................ 79
10.7.6 Format of the NMEA 0183 String (RMC) ............................ 81
10.7.7 Format of the NMEA 0183 String (GGA) ............................ 82
10.7.8 Format of the NMEA 0183 String (ZDA) ............................. 83
10.7.9 Format of the ABB SPA Time String ............................... 84
10.7.10 Format of the Computime Time String .............................. 85
10.7.11 Format of the RACAL standard Time String ........................... 86
10.7.12 Format of the SYSPLEX-1 Time String ............................. 87
10.7.13 Format of the ION Time String .................................. 88
10.7.14 Format of the ION Blanked Time String ............................. 89
10.7.15 Format of the IRIG J Time String ................................. 90
10.8 Third Party Software ............................................. 91
10.8.1 Network Time Protocol Version 4 (NTP) ............................. 91
Date: 22nd June 2020 microSync

1 The microSync System
1 The microSync System
1.1 microSync - Brand and Device Type
The registered trademark microSync describes a product family of Meinberg radio clocks for the synchronization
of time and frequency signals in networks and directly connected systems such as signal distributors.
The microSync system is offered in two housing variants (HR = 9.5 inch half-rack chassis, RX = 19 inch
full-rack chassis) with different input and output options. The system name describes the exact hardware con-
figuration.
The available configurations are optimized for the different application areas.
1.2 Device Manufacturer
Meinberg 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: [email protected]
Date: 2020-06-19
Manual Version: 1.0
1.3 Target Audience
This manual is intended for professionals responsible for the installation, commissioning, maintenance, trou-
bleshooting or operation of any of the equipment within the specified product range.
The structure and spelling of this manual assumes that the installation and commissioning technicians have
knowledge of the use of network components.
microSync Date: 22nd June 2020 1

1.4 Return of Equipment
All parts and components of your Meinberg system may only be repaired by Meinberg. In the event of a
malfunction, the customer must contact our support service and never attempt to repair the device himself.
To request a device repair service, call Meinberg Technical Support to check shipping options and obtain
the Return Material Authorization (RMA) number for shipping. You can also obtain the RMA number from our
website. Please visit our RMA request page at: https://www.meinbergglobal.com/english/support/rma.htm.
The device must be packed in its original packaging or suitable packaging to protect it from shock and moisture.
Send your device to the manufacturer’s address, including sender identification and RMA number.
What must be included with the shipment?
Please return the device complete with accessories such as antenna or cable. This may be important for
troubleshooting.
2 Date: 22nd June 2020 microSync

2 microSync System Description
2 microSync System Description
2.1 Device Design, Functions and Area of Application
The microSync product family is a range of high-performance synchronization systems available in 9.5-inch
(Half-Rack) and 19-inch models.
All microSync models offer a wide range of output signals including 1PPS, 10 MHz, IRIG timecodes, pro-
grammable pulses, and fiber optic signals. Furthermore, the Gigabit network ports enable network synchroniza-
tion of NTP clients and PTP slaves.
The microSync systems have an integrated embedded network processor with the sync-optimized firmware
meinbergOS. The firmware supports NTP, as well as all common PTP IEEE 1588 profiles and numerous net-
work protocols for management and monitoring tasks.
The variety of outputs and interfaces allows the use of microSync models in several industries and appli-
cations. Depending on the system requirements, customers can choose from different variants that are best
suited to their needs. The variants are defined via the BNC connectors, which can provide several I/O options.
The following variants are currently available:
10 series
With preconfigured outputs such as Programmable Pulse (TTL), Time Code AM (IRIG, AFNOR) and Frequency
Synthesizer (0.1 Hz to 10 MHz).
30 series
With preconfigured I/Os such as PPS input (TTL), 10 MHz input (sine/TTL), 10 MHz output (TTL) and 10 MHz
sine output.
31 series
With preconfigured I/Os such as PPS input (TTL), 10 MHz input (sine/TTL), Programmable Pulses (TTL).
microSync Date: 22nd June 2020 3

2.2 System Variants microSync
The microSync synchronization system is available in different versions. Two housing variants are available
- the space-efficient HR housing (Half Rack, 1HE/9.5 inch built-in housing) and the RX housing variant as
1HE/19 inch built-in rackmount chassis. The RX enclosure offers the option of redundant power with a second
power supply unit as an option. The HR enclosure can be mounted in any 19-inch server cabinet using a 19-inch
mounting bracket. When using multiple HR chassis, it is possible to install two HR devices next to each other
in a 19-inch server rack.
In addition, there are various reference signal options as well as input and output signals optimized for special
applications. A detailed list of all options and their order codes can be found in the following overview.
Model Codes
The microSync model code (also order code) has the following structure: AA112BB(B)/CC##(CC##)
AA – Chassis Type
——————————————————————————————-
HR Half-Rack (1HE/9,5 inch)
RX Full-Rack (1HE/19 inch)
——————————————————————————————-
11 – Input and Output Options
——————————————————————————————-
10, 30, 31 Status indicators LAN-CPU / Receiver
Status indicators PP1 - PP8
COM 0 Timestring
USB Terminal / USB Host
4x Network interfaces
DMC X1 / DMC X2 Terminal
2x programmable pulses – fiber optic
10 Frequency synthesizer output
Timecode AM output (modulated)
2x programmable pulse outputs (PP 1 and PP 2)
30 10 MHz input (Sine or TTL)
PPS input
10 MHz sine output
10 MHz output
31 10 MHz input (Sine or TTL)
PPS input
2x programmable pulse outputs (PP 1 and PP 2)
——————————————————————————————-
2 – Receiver
——————————————————————————————-
0 GNS: L1 Multi-GNSS (GPS, GLONASS, Galileo, BeiDou)
1 GPS: Meinberg GPS
2 GNS-UC: Meinberg Multi-GNSS (GPS, Galileo)
4 Date: 22nd June 2020 microSync

2 microSync System Description
BB(B) – Oscillator
——————————————————————————————-
SQ OCXO SQ
MQ OCXO MQ
HQ OCXO HQ
DHQ OCXO DHQ
——————————————————————————————-
CC##(CC##) – Power Supply *
————————————————————————————————————————————
nominal voltage range max. voltage range
AD10 100-240 V ∼, 50-60Hz / 90-265 V ∼, 47-63 Hz /
100-200 V 90-250 V
DC20 24-48 V 20-60 V
————————————————————————————————————————————
The available HR models always have the code part "DC20" for the power supply, as these variants are
currently only supplied with a DC power supply.
microSync Model Code Samples
————————————————————————————————————————————
HR101HQ/DC20 Half rack chassis of I/O-type 10 with Meinberg GPS receiver,
OCXO HQ oscillator and DC20 power supply.
RX300DHQ/AD10DC20 Full rack chassis of I/O-type 30 with Multi GNS receiver,
OCXO SQ oscillator and redundant power supplies (AD10 and DC20).
microSync Date: 22nd June 2020 5

2.3 Hardware Specifications
2.3.1 Chassis Specifications
2.3.1.1 HR: Half-Rack Chassis
The microSyncHR system is a space-saving synchronization solution in a 9.5-inch/1U half rack housing. It is
possible to mount two systems side by side in a 19-inch server rack. A special mounting bracket is available in
the supplied mounting kit for mounting a single microSyncHR device.
Physical Dimensions:
43.7 mm
[ 1.72 inch ]
31.8 mm
[ 1.25 inch ]
465.1 mm [ 18.31 inch ]
482.6 mm [ 19 inch ]
236 mm
[ 9.29 inch ]
251 mm
[ 9.88 inch ]
223 mm [ 19 inch ]
6 Date: 22nd June 2020 microSync

2 microSync System Description
2.3.1.2 RX: 19 Inch Chassis
The microSyncRX system from Meinberg is a synchronization solution in a 19-inch/1HE housing, with the
option of redundant power supplies with AC/DC or DC voltage.
Physical Dimensions:
43 mm
[ 1.68 inch ]
31.8 mm
[ 1.25 inch ]
465.1 mm [ 18.31 inch ]
482.6 mm [ 19 inch ]
236 mm
[ 9.29 inch ]
248 mm
[ 9.76 inch ]
250 mm
[ 9.84 inch ]
444 mm [ 17.48 inch ]
microSync Date: 22nd June 2020 7

2.3.2 Available Power Supplies
————————————————————————————————————————–
microSyncRX
————————————————————————————————————————–
100-240 V AC / 100-200 V DC
Nominal Voltage UN100-240 V ∼
100-200 V
Input Voltage Range Umax 90-254 V ∼
90-240 V
Nominal Current IN1.0 A ∼
0.6 A
Nominal Frequency fN50-60Hz
Max. Frequency Range fmax 47-63Hz
Power Consumption Pmax 50 W
Thermal Energy Etherm 180.00 kJ/h (170.61 BTU/h)
20-60 V DC
Nominal Voltage UN24-48 V
Input Voltage Range Umax 20-60 V
Nominal Current IN2.10 A
Power Consumption Pmax 50 W
Thermal Energy Etherm 180.00 kJ/h (170.61 BTU/h)
————————————————————————————————————————–
microSyncHR
————————————————————————————————————————–
20-60 V DC
Nominal Voltage UN48 V
Input Voltage Range Umax 20-60 V
Nominal Current IN0.63 A
Power Consumption Pmax 30 W
Thermal Energy Etherm 108.00 kJ/h (102.37 BTU/h)
8 Date: 22nd June 2020 microSync

2 microSync System Description
2.3.3 Available Receiver and Oscillator Options
Receiver Type Signal Type Value Connector
—————————————————————————————————————————-
GPS IF (Meinberg Antenna) 15 V DC BNC
(12 Channel)
GNS-UC GPS, Galileo IF (Meinberg Antenna) 15 V DC BNC
(72 Channel)
GNSS GPS, GLONASS, L1/E1/B1 band 5 V DC SMA
Galileo, BeiDou
(72 Channel)
Oscillator Options
Type Holdover Performance (1 Day) Holdover Performance (1 Year)
—————————————————————————————————————————-
OCXO SQ ±220 µsec ±4.7 sec
OCXO MQ ±65 µsec ±1.6 sec
OCXO HQ ±22 µsec ±788 msec
OCXO DHQ ±4.5 µsec ±158 msec
2.3.4 Environment
Operating Temperature Range: –20 to 55 ◦C (–4 to 131 ◦F)
Storage Temperature Range –30 to 70 ◦C (–22 to 158 ◦F)
Relative Humidity 5 to 95 % (non-condensing) at 40 ◦C (104 ◦F)
Operating Altitude up to 4,000 m (13,123 ft) above sea level
Atmospheric Pressure 615 to 1600 hPa
microSync Date: 22nd June 2020 9

2.4 Type Tests / Compatibilities
2.4.1 Electromagnetic Compatibility - Emission
CISPR 16-1-2 and Conducted disturbance voltage measurements
CISPR 16-2-1
————————————————————————————————–
CISPR 16-2-3 Radiated radio disturbance
————————————————————————————————–
CISPR 32 Conducted disturbance current measurements
————————————————————————————————–
FCC 47 CFR Part 15 Conducted emission
section 15.107 (b) [3]
RSS-Gen Issue 4 section 8.8 [4]
————————————————————————————————–
FCC 47 CFR Part 15 Radiated emission
section 15.109 (b) [3]
RSS-Gen Issue 4 section 8.9 [4]
————————————————————————————————–
ETSI EN 303 413 Standard for GNSS receiver
10 Date: 22nd June 2020 microSync

2 microSync System Description
2.4.2 Electromagnetic Compatibility - Immunity
The tests were performed according to IEC 61000-6-5 and IEC 61850-3 referring to the following standards:
IEC 61000-4-2 Immunity test to electrostatic discharges ±6 kV contact discharge
±8 kV air discharge
IEC 61000-4-3 Immunity test to radiated, radio-frequency, 10 V/m
electromagnetic fields
IEC 61000-4-4 Immunity test to electrical fast ±4 kV, 100 kHz (microSyncHR )
transients (Burst) ±2 kV, 100 kHz (microSyncRX )
IEC 61000-4-5 Immunity test to surges up to +-1 kV line to line
up to +-2 kV line to earth
IEC 61000-4-6 Immunity test to conducted disturbances, 10 V
induced by radio-frequency fields
IEC 61000-4-8 Immunity test to power frequency 100 A/m continuous
magnetic fields 1000 A/m at 1 s
IEC 61000-4-11 Immunity tests to voltage dips, short ∆U 30 % for 1 period
(microSyncRX only) interruptions and voltage variations ∆U 60 % for 50 periods
∆U 100 % for 5 periods
∆U 100 % for 50 periods
IEC 61000-4-16 Immunity test to conducted, common 30 V continuous
mode disturbances 300 V at 1 s
IEC 61000-4-17 Immunity test to ripple on d.c. input 10 % of Un
power ports
IEC 61000-4-18 Immunity test to damped oscillatory waves ±1 kV line to line
±2 kV line to earth
IEC 61000-4-29 Immunity test to voltage dips, short ∆U 30 % for 100 ms
interruptions and voltage variations ∆U 60 % for 100 ms
∆U 100 % for 50 ms
2.4.3 Safety Tests
IEC 62368-1 Overvoltage Category II
Safety Requirements
Protection Class 1
Degree of Pollution 2
———————————————————————————————-
IEC 60529 Protection Rating / IP Code IP30
microSync Date: 22nd June 2020 11

2.4.4 Environmental Tests
The tests were performed according to IEC 61850-3 referring to the following standards:
IEC 60068-2-1 Cold –40 ◦C, 16 h
IEC 60068-2-2 Dry heat +85 ◦C, 16 h
IEC 60068-2-14 Change of temperature –20 to +55 ◦C, 5 cycles, (1 ◦C/min)
IEC 60068-2-30 Damp heat, cyclic (12 h + 12 h) +55 ◦C, 97 % RH, 6 cycles
IEC 60068-2-78 Damp heat, steady state +40 ◦C, 93 % RH, 240 h
IEC 60255-21-1 Vibration (sinusoidal) 10–150 Hz, 1gn , 2 sweeps, 3 axes
Class 2 10–150 Hz, 2gn , 40 sweeps, 3 axes
IEC 60255-21-2 Shock 10gn , 11 ms, ±3 shocks, 3 axes
Class 2 30gn , 11 ms, ±3 shocks, 3 axes
20gn , 16 ms, ±1000 shocks, 3 axes
IEC 60255-21-3 Seismic14-35 Hz, 1gn , 1 sweep, hor. axes
Class 2 4-35 Hz, 2gn , 1 sweep, ver. axis
1) In order to withstand the tests for vibration, shock and seismic, special mounting brackets are optionally available.
2) The frequency range deviates from the values required by the standard. In this test, a frequency
range of 4-35 Hz instead of 1-35 Hz was used.
2.4.5 Compliance
CB Scheme √CSA √
CE √WEEE √
FCC √RoHS √
UL √REACH √
12 Date: 22nd June 2020 microSync

3 Important Safety Information
3 Important Safety Information
3.1 Important Safety Instructions and Protective Measures
The following safety instructions must be respected in all operating and installation phases of the device. Non-
observance of safety instructions, or rather special warnings and operating instructions in product manuals,
violates safety standards, manufacturer instructions and proper usage of the device. Meinberg Funkuhren shall
not be responsible for any damage arising due to non-observance of these regulations.
Depending on your device or the installed options
some information is not valid for your device.
The device satisfies the requirements of the following EU regulations: EMC-Directive,
Low Voltage Directive, RoHS Directive and - if applicable - the Radio Equipment Directive.
If a procedure is marked with the following signal words, you may 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 .
WARNING!
The signal word indicates a hazard with a medium risk gradient . This notice draws attention to an
operating procedure, a procedure or the like which, if not followed, can lead to serious injuries ,
possibly resulting in death .
CAUTION!
The signal word indicates a hazard with a low risk gradient . This notice draws attention to an
operating procedure, a procedure or the like which, if not followed, can lead to minor injuries .
ATTENTION!
This notice draws attention to an operating procedure, a procedure or the like which, if not followed,
can cause damage to the product or loss of important data .
microSync Date: 22nd June 2020 13

3.2 Used Symbols
The following symbols and pictograms are used in this manual. To illustrate the source of danger, pictograms
are used, which can occur in all hazard classes.
Symbol
Beschreibung / Description
IEC 60417-5031
Gleichstrom / Direct current
IEC 60417-5032
Wechselstrom / Alternating current
IEC 60417-5017
Erdungsanschluss / Earth (ground) terminal
IEC 60417-5019
Schutzleiteranschluss / Protective earth (ground) terminal
ISO 7000-0434A
Vorsicht / Caution
IEC 60417-6042
Vorsicht, Risiko eines elektrischen 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
2012/19/EU
Dieses Produkt fällt unter die B2B Kategorie. Zur Entsorgung muss es an den
Hersteller übergeben werden.
This product is handled as a B2B category product. In order to secure a WEEE
compliant waste disposal it has to be returned to the manufacturer.
14 Date: 22nd June 2020 microSync

3 Important Safety Information
The manuals for a product are included in the scope of delivery of the device on a USB stick. The manuals can
also be obtained via the Internet. Enter www.meinbergglobal.com into your browser, then enter the correspond-
ing device name in the search field at the top.
This manual contains important safety instructions for the installation and operation of the
device. Please read this manual completely before using the unit.
This device may 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 or persons trained by an electrician who are familiar with
the applicable national standards and safety rules. Installation, commissioning and operation of this device may
only be carried out by qualified personnel.
microSync Date: 22nd June 2020 15

3.3 Security during Installation
WARNING!
Preparing for Commissioning
This built-in unit, has been designed and examined according to the requirements of the standard
IEC 62368-1 "Audio/video, information and communication technology equipment - Part 1:
Safety requirements".
When the built-in unit is used in a terminal (e.g., housing cabinet), additional requirements
according to Standard IEC 62368-1 must be observed and complied with. In particular, the general
requirements and the safety of electrical equipment (such as IEC, VDE, DIN, ANSI) as well as the
applicable national standards are to be observed.
The device has been developed for use in the industrial sector as well as in residential areas and
can only be used in such environments. For environments with higher levels of soiling, additional
measures, e.g. Installation 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 specifications of the equipment. These include, for example,
dimensions, electrical characteristics, and necessary ambient and climatic conditions, etc.
The fire protection must be ensured in the installed state.
For mounting, the housing must not be damaged. No holes may be drilled in the housing.
For safety reasons, the device with the highest mass should be installed in the lowest position of
the rack. Other devices must be placed from the bottom to the top.
The device must be protected against mechanical stress such as vibration or shock.
16 Date: 22nd June 2020 microSync