Meinberg LANTIME M400 Technical Reference
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Meinberg LANTIME M400 Technical Reference

Gps/lne
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TECHNICAL REFERENCE
LANTIME M400
GPS/LNE
5th April 2018
Meinberg Radio Clocks GmbH & Co. KG

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Summary of Contents for Meinberg LANTIME M400

  • Page 1 TECHNICAL REFERENCE LANTIME M400 GPS/LNE 5th April 2018 Meinberg Radio Clocks GmbH & Co. KG...

  • Page 3: Table Of Contents

    3 Global Information LANTIME M400/GPS 4 Technical Specifications LANTIME Chassis 5 LANTIME M400 - Front connectors 6 M400 - Rear connectors Power connect ..........

  • Page 4: Imprint

    1 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...

  • Page 5: Safety Instructions For Building-In Equipment

    • For safe operation the building-in equipment must be protected by max 16 A fuse in the power installation system. • Disconnection of the equipment from mains is done by pulling the mains plug. Date: 5th April 2018 LANTIME M400...

  • Page 6: Used Symbols

    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. CE label This device follows the provisions of the directives 93/68/EEC LANTIME M400 Date: 5th April 2018...

  • Page 7: Global Information Lantime M400/Gps

    3 Global Information LANTIME M400/GPS The LANTIME (Local Area Network Time Server) provides a high precision time base to a TCP/IP network (Stratum-1-Server). The NTP (Network Time Protocol) is used to synchronize all NTP clients with the refer- ence. The several LANTIME variants differ from each other by the time reference and output configuration. A...

  • Page 8: Technical Specifications Lantime Chassis

    Power Consumption: Base configuration: 30 W (max. 50 W - depending on the integrated module options) Ambient Temperature: 0 ... 50 C Storage Temperature: -20 ... 70 Humidity: max. 85% (non-condensing) @ 30 C LANTIME M400 Date: 5th April 2018...

  • Page 9: Lantime M400 - Front Connectors

    5 LANTIME M400 - Front connectors GPS: NORMAL OPERATION NTP: Offs. PPS: 0µs Mon. 26.04.2010 UTC: 11:06:32 The main menu is displayed after switching on the device and having completed the initialization phase. In the main menu the most important status informa- tion are displayed.
  • Page 10 5 LANTIME M400 - Front connectors By using the 4 arrows and the buttons "ESC", "F1" and "F2" of the keypad, you can navigate through each menu on the display. You can always return to the main menu by pressing the "ESC" button several times.

  • Page 11: M400 - Rear Connectors

    250 V / 1,6 A SlowBlow Connector: 5pin. DFK Power 100-240 V 100-240 V , 50-60 Hz Pin Assignment: 1: VCC - 2: not connected 3: GND (Ground) 4: not connected 5: VCC + Date: 5th April 2018 LANTIME M400...

  • Page 12: Rs232 Comx Timestring

    6.4 10/100base-T Ethernet (IEEE 803.2) Link Speed: 10/100 MBit Connector Type: 8P8C (RJ45) Cable: CAT 5.0 Duplex Modes: Half/Full/Autonegotiaton LANTIME M400 Date: 5th April 2018...

  • Page 13: Terminal

    1000 V DC insulated Antenna Antenna Local Oscillator to Converter Frequency: 10 MHz First IF Frequency: 35.4 MHz 1) these frequencies are transfered via the antenna cable. Power Requirements: 12V ... 18V, 100mA (via antenna cable) Date: 5th April 2018 LANTIME M400...

  • Page 14: Pulse Per Second Output

    TTL 2.5 V into 50 Ohm Connector: BNC, female Cable: shielded coax line Pulse length: 200 ms PPS Out 6.9 10MHz Output Level: TTL 2.5 V into 50 Ohm Connector: BNC, female Cable: shielded coax line 10MHz Out LANTIME M400 Date: 5th April 2018...

  • Page 15: Error Relay

    Switching Load max.: 30 W 60 VA Error: CO - NC connected Switching Current UL/CSA: 0.46 A 140 V AC CO NO NC 0.46 A 65 V DC 30 V DC Response Time: ca.2ms Date: 5th April 2018 LANTIME M400...

  • Page 16: Mounting The Gps Antenna

    RG58/CU RG213 10.5mm (1)This specifications are made for antenna/converter units produced after January, 2005 The values are typically ones; the exact ones are to find out from the data sheet of the used cable LANTIME M400 Date: 5th April 2018...

  • Page 17: Antenna Assembly With Surge Voltage Protection

    N-Norm female Meinberg GPS N-Norm male N-Norm male female Ground lead to PE rail or BNC male female (Protective Earth) Cable ca. 1,5 mm Ø fastened at the surge protector Date: 5th April 2018 LANTIME M400...

  • Page 18: Antenna Short-Circuit

    In case of an antenna line short-circuit the following message appears in the display: If this message appears the clock has to be disconnected from the mains and the defect eliminated. After that the clock can be powered-up again. The antenna supply voltage must be 15V LANTIME M400 Date: 5th April 2018...

  • Page 19: Weee Compliance

    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. Date: 5th April 2018...

  • Page 20: Declaration Of Conformity

    9 Declaration of Conformity 9 Declaration of Conformity Konformitätserklärung Doc ID: LANTIME M400/GPS/LNE-2016-10-14 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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