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Summary of Contents for Meinberg microSync HR311/DC
- Page 1 TECHNICAL REFERENCE microSync HR311/DC 29th July 2021 Meinberg Funkuhren GmbH & Co. KG...
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Page 3: Table Of Contents
4.10 Return of Electrical and Electronic Equipment ......5 microSync HR311/DC - Connectors GPS Antenna . - Page 4 12 Declaration of Conformity microSync Date: 29th July 2021...
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Page 5: Imprint
1 Imprint 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: info@meinberg.de... -
Page 6: Microsync Introduction
• High performance (S)NTP server • Half rack solution for a space efficient design • Different Oscillator options for advanced holdover performance • Meinberg Device Manager for configuration and status monitoring • Three-year manufacturer‘s warranty • Unlimited technical support including firmware updates... -
Page 7: Technical Specifications Microsync Chassis
3 Technical Specifications microSync Chassis Protection Rating: IP30 Operating Temperature: –20 to 55 C (–4 to 131 F) As tested per IEC 60068-2-1, Cold: –40 C (–40 F) As tested per IEC 60068-2-2, Dry Heat: 85 C (185 F) Storage Temperature: –30 to 70 C (–22 to 158 F) Relative Humidity: 5 to 95 % (non-condensing) at 40 C (104... -
Page 8: Important Safety Information
Meinberg Funkuhren shall not be responsible for any damage arising due to non-observance of these regulations. -
Page 9: Used Symbols
4.2 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... - Page 10 The product manuals are stored on a USB stick, which is delivered with the system. The manuals can also be downloaded from the Meinberg website https://www.meinbergglobal.com. Enter the respective system name into the search box at the top of the page.
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Page 11: Security During Installation
4.3 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. - Page 12 4 Important Safety Information Connecting Data Cables During a thunderstorm, data transmission lines must not be connected or disconnected (risk of lightning). When wiring the devices, the cables must be connected or disconnected in the order of the arrangement described in the user documentation accompanying the device. Always attach all cables to the plug during connection and removal.
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Page 13: Protective Conductor- / Ground-Terminal
4.4 Protective Conductor- / Ground-Terminal ATTENTION! In order to ensure safe operation and to meet the requirements of IEC 62368-1, the device must be correctly connected to the protective earth conductor via the protective earth connection terminal. If an external earth connection is provided on the housing, it must be connected to the equipotential bonding rail (grounding rail). -
Page 14: Safety During Maintenance
4 Important Safety Information 4.6 Safety during Maintenance WARNING! When you are expanding the device, use only device parts that are approved for the system. Non-observance may result in injury to the EMC or safety standards and cause malfunction of the device. If device parts, which are released for the system, are extended or removed there may be a risk of injury in the area of the hands, due to the pull-out forces (approx. -
Page 15: Cleaning And Care
4.8 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 into the housing of the device and can cause a short circuit of the electronics. Only clean with a soft, dry cloth. -
Page 16: Return Of Electrical And Electronic Equipment
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 contamination during use. -
Page 17: Microsync Hr311/Dc - Connectors
5 microSync HR311/DC - Connectors 5.1 GPS Antenna Antenna input GPS180: Antenna circuit electrically isolated Dielectric strength: 1000 V Mixed frequency Reference clock to antenna (GPS-converter): 10 MHz IF frequency Antenna (GPS-converter) to reference clock: 35.4 MHz 1) these frequencies are transfered via the antenna cable... -
Page 18: Programmable Pulse Output
5 microSync HR311/DC - Connectors 5.2 Programmable pulse output Signal output Programmable pulses Signal level: TTL; 2.5 V into 50 Ohm Connector: BNC, female Cable: Coaxial cable, shielded Pulse outputs: Pulse Per Second Cyclic Pulse Single Shot Timer Idle All Sync... -
Page 19: 10 Mhz Input
Connector: BNC, female Cable: shielded coax line 5.5 RS-232 COMx Timestring Data transfer: serial Baudrate/framing: 19200 / 8N1 (default) Time-string: Meinberg Standard (default) Assignment: Pin 2: RxD (receive) Pin 3: TxD (transmit) Pin 5: GND (ground) Connector: 9pin D-SUB male... -
Page 20: Status Indicators - Cpu And Receiver
5 microSync HR311/DC - Connectors 5.6 Status Indicators - CPU and Receiver CPU: —————————————————————————– R (Receiver) green: The reference clock (e.g. build-in GPS180) provides a valid time red: the reference clock does not provide a valid time T (Time Service) -
Page 21: Usb Interface
5.7 USB Interface Signal Signal Type Connector —————————————————————————– USB Terminal USB-to- Micro-USB Type B serial console USB Host USB connector USB Type A management CPU 5.8 LAN Network Interfaces Gigabit Ethernet (GbE), 100/1000 MBit - SFP LAN 0, 1: Management / NTP 10/100/1000Mbit RJ45 or 1000FX LAN 2: Management... -
Page 22: Dmc X2 Terminal Connector
5 microSync HR311/DC - Connectors 5.9 DMC X2 Terminal Connector Note: The connector on the device side and the connection socket of the X2 terminal are provided with coding pins to avoid confusion with the X1 connection terminal. Pin 1... -
Page 23: Fiber Optic - Programmable Pulse Output
5.10 Fiber Optic - Programmable pulse Output Output signal: Programmable pulses, fiber optic Wave lenght: 850 nm (multi mode) Connection type: ST-connector GI 50/125 m or 62.5/125 m gradient fibre Pulse outputs: Pulse Per Second Cyclic Pulse Single Shot Timer Idle All Sync Time Sync... -
Page 24: Dmc X1 Terminal Connector / Dc Power Supply
5 microSync HR311/DC - Connectors 5.11 DMC X1 Terminal Connector / DC Power Supply Note: The connector on the device side and the connection socket of the X1 terminal are provided with coding pins to avoid confusion with the X2 connection terminal. - Page 25 Scheme Terminal assignment Programmable Pulses Standard (Opto Coupler) Four programmable outputs (PP 1 - PP 4) DC-insulated by optocouplers PP 1 + Channel 1 PP 1 = 55 V CEmax PP 2 + = 50 mA Channel 2 Cmax = 150 mW PP 2 PP 3 + Channel 3...
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Page 26: Gnss Satellite Navigation
6 GNSS Satellite Navigation 6 GNSS Satellite Navigation The satellite receiver clock GPS180 has been designed to provide extremely precise time to its user. The clock has been developed for applications where conventional radio controlled clocks can´t meet the growing require- ments in precision. -
Page 27: Time Zone And Daylight Saving
6.1 Time Zone and Daylight Saving GPS system time differs from the universal time scale (UTC) by the number of leap seconds which have been inserted into the UTC time scale since GPS was initiated in 1980. The current number of leap seconds is part of the navigation message supplied by the satellites, so the internal real time of the GPS180 is based on UTC time scale. -
Page 28: Installation Gps Antenna
7 Installation GPS Antenna 7 Installation GPS Antenna WARNING! Antenna mounting without effective anti-fall protection Danger to life due to fall! - Pay attention to effective working safety when installing antennas! - Never work without an effective anti-fall equipment! WARNING! Working on the antenna system during thunderstorms Danger to life due to electrical shock! - Do not carry out any work on the antenna system or the antenna cable... - Page 29 Antenna Mounting Mount the antenna at a distance of 50 cm from other Free view to the sky! antennas to a vertical pole up to 60 mm outer diameter or on a wall with the mounting kit included in the scope of delivery.
- Page 30 7 Installation GPS Antenna Earth cable to PE rail To ground the antenna cable, connect the surge Cable circa 1,5 mm Ø protection with a grounding cable to a equipotential attached to the surge protection bonding rail (see figure). After installation, connect the other end of the as short as possible antenna cable to the socket of the surge protection.
- Page 31 Antenna splitter option Several receivers can be connected to one antenna via the antenna splitter. Make sure, that the total length of a route going from the antenna via the splitter to the receiver, does not exceed the maximum cable length. The splitter may be installed at any position between the surge protector and the receiver.
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Page 32: Starting Of Operation
The software is delivered on the USB stick included in the scope of delivery and does not need to be in- stalled or copied on the PC. The Meinberg Device Manager can be started directly from the USB data carrier. -
Page 33: Initial Network Configuration
To configure a microSync system you need the Meinberg Device Manager software. This tool is provided on the supplied USB stick. You can always download the latest version from our website: https://www.meinbergglobal.com/english/sw/mbg-devman.htm... -
Page 34: Network Configuration With The Mbgoswizard
After the successful connection via the serial console (as described in chapter Initial Network Configura- tion), you can now use the Meinberg OS Wizard to configure the IP address for the first time. Select the same subnet mask as for your network adapter and an IP address which is located in the same subnet. -
Page 35: Initial Start Of Operation
8.2 Initial Start of Operation First install the Meinberg Device Manager software supplied on the USB stick. After the setup, start the program. If you do not want to perform a setup on your computer, you can start the portable version of the Meinberg Device Manager software directly on the USB stick: USB Drive/Software/MbgDevMan/mbgdev- man_portable/mbgdevman.exe. - Page 36 User and Password fields are already filled out. Silent Login You have the option that the Meinberg Device Man- ager does not ask for a user name and password every time you log in. Custom Alias Assign a custom alias for better identification of indi-...
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Page 37: Technical Appendix
Framing: 7E1, 7E2, 7N2, 7O1, 7O2, 8E1, 8N1, 8N2, 8O1 Default Setting: COM 0: 19200, 8N1 Meinberg Standard time string, per second Time Code Outputs: Unbalanced modulated sine wave signal: (MARK), 1 V (SPACE) into 50 PWM DCLS-signal: TTL into 50... - Page 38 9 Technical Appendix GNS Receiver (GNS181) Type of receiver: GPS/GLONASS/Galileo/BeiDou receiver Number of channels: 72 Frequency band: GNSS L1 GPS: 1575.42 10 MHz GLONASS: 1602-1615 MHz Galileo: 1542.5 MHz BeiDou: 1561.09 MHz Antenna: Combined GPS/GLONASS antenna 3 dB Bandwidth: 1590 30 MHz Impedance: Gain:...
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Page 39: Configuration Options
9.2 Configuration Options Receiver Options RECEIVER TYPE SIGNAL TYPE VALUE CONNECTOR Meinberg GPS IF, 12-channel IF (Meinberg Antenna)) 15 V DC Meinberg GNS-UC GPS/Galileo IF IF (Meinberg Antenna)) 15 V DC GNSS (GPS, GLONASS, Galileo, BeiDou), 72-channel L1/E1/B1 band 5 V DC... -
Page 40: Technical Appendix - Gps Antenna + Accessories
10 Technical Appendix - GPS Antenna + Accessories 10 Technical Appendix - GPS Antenna + Accessories Physical Dimensions: microSync Date: 29th July 2021... - Page 41 Specifications: Power supply: 15 V, 100 mA (provided via antenna cable) Receive frequency: 1575.42 MHz Bandwidth: 9 MHz Frequencies: Mixed frequency 10 MHz IF frequency: 35.4 MHz Connector: N-Norm female connector Form factor: ABS plastic case for outdoor installation Protection class: IP66 Humidity: Temperature range:...
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Page 42: Antenna Cable
10 Technical Appendix - GPS Antenna + Accessories 10.1 Antenna Cable: Cable type Cable (mm/in) Attenuation at 100 MHz max. Cable lenght (m/ft) used for receiver type (db)/100m/328ft RG58/CU 5/0.2 300/984 GPS/GNS-UC/PZF RG213 10,3/0.41 700/2297 GPS/GNS-UC H155 5,4/0,21 70/230 GNM/GNS H2010 Ultraflex 7,3/0,29 150/492... -
Page 43: Technical Specifications - Mbg S-Pro Surge Protection
10.3 Technical Specifications - MBG S-PRO surge protection Attachment plug with replaceable gas discharge tube for coaxial signal interfaces. Connection: N connector female/female. The MBG S-PRO set includes a surge voltage protector (Phoenix CN-UB-280DC-BB), a pre-assembled coax cable and a mounting bracket. The surge voltage protector for coaxial lines has to be installed in the antenna line. - Page 44 10 Technical Appendix - GPS Antenna + Accessories Max. discharge current (8/20) s maximum (Core-Shield) 20 kA Nominal pulse current (10/1000) s (Core-Shield) 100 A Impulse discharge current (10/350) s, peak value I 2,5 kA Output voltage limitation at 1 kV/ s (Core-Earth) spike 900 V at 1 kV/ s (Core-Earth) spike 900 V...
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Page 45: Mbg S-Pro - Physical Dimensions
10.3.1 MBG S-PRO - Physical Dimensions 15,8 10.3.2 Installation and Grounding Date: 29th July 2021 microSync... -
Page 46: Rohs And Weee
Any transportation expenses for return- ing this product (at its end of life) have to be incurred by the end user, whereas Meinberg will bear the costs for the waste disposal itself. microSync... - Page 47 12 Declaration of Conformity Declaration of Conformity Doc ID: microSync HR311/DC-2021-01-29 Hersteller Meinberg Funkuhren GmbH & Co. KG Manufacturer Lange Wand 9, D-31812 Bad Pyrmont erklärt in alleiniger Verantwortung, dass das Produkt, declares under its sole responsibility, that the product...
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