Meinberg IMS-GNS181-UC Скачать руководство пользователя страница 5

2 Safety Instructions for hot pluggable Modules

Check before every maintenance work on the system:

If a data backup is required?

Is a backup required, verify the data recovery which is done by this backup.

Make sure to avoid any static discharge while working - use a grounding cable and/or antistatic gloves
during installation and removal of hot pluggable components.

If you are replacing a hot pluggable power supply, unplug the power cable prior to removing the module
from the case.

Never open a power supply. In power supplies dangerous voltages can still remain even after disconnection
from the power supply. Always send power supplies back to the manufacturer for maintenance.

Exchange of hot-swap components

Ensure that components which will be replaced during operation, always be treated with the utmost care.
Avoid contact with live components.

Electrostatic discharge can damage electronic components. For this reason, ensure protection against
electrostatic discharges by wearing anti-static shoes while working with the system.

Take care when removing and installing the hot-plug modules. Always work with the utmost caution.
Touch the modules only at the edges.

Place the module out of the box or after removal from the system with the component side to the top on
a grounded and static-free surface.

Storage of an IMS module must be done in a dry place.

Installation or removal from hot-swap components only by authorized personnel!

2

Date: 31st January 2020

IMS-GNS181-UC Setup Guide

Содержание IMS-GNS181-UC

Страница 1: ...MANUAL IMS GNS181 UC Setup Guide Hot Plug Module 31st January 2020 Meinberg Funkuhren GmbH Co KG...

Страница 2: ......

Страница 3: ...tallation of a Hot pluggable IMS Module 5 3 1 Important Hints for hot pluggable IMS Modules 6 4 Meinberg GNS UC Receiver GPS and Galileo 7 4 1 Technical Specifications GNS UC Clock 8 4 1 1 Configurati...

Страница 4: ...uhren 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 2020 01 31 IMS GNS181 UC Setu...

Страница 5: ...o the manufacturer for maintenance Exchange of hot swap components Ensure that components which will be replaced during operation always be treated with the utmost care Avoid contact with live compone...

Страница 6: ...of high voltage devices 2 2 Supply Voltage WARNING This device is powered by a dangerous voltage Nonobservance of the safety instructions of this manual may lead to serious damage to persons and prope...

Страница 7: ...work done the connectors particularly when connectors are opened may never be carried out when the installation is energized All connectors must be covered to prevent from accidental contact to life p...

Страница 8: ...ilt in module Pull the module carefully out of the holding rail Note that the module is firmly anchored in the connector block of the housing You need a certain amount of force to release the module f...

Страница 9: ...perate your system with only one power supply a second power supply must be installed before removing replacing it to keep your system functioning I O ESI and MRI Slots hot swappable CLK1 CLK2 hot swa...

Страница 10: ...se outputs option Frequency Synthesizer 2 Time capture inputs Description The IMS GNS181 UC offers satellite based time synchronization at the highest accuracy standards for fixed or mobile applicatio...

Страница 11: ...ded data line Cable Length max 300m RG58 coax cable Type of Connector female BNC connector Power Requirements 15 V 100 mA via antenna cable Figure right GNSS Receiver and GNSS with XHE SPI Connector o...

Страница 12: ...ing timestrings time telegrams can be used NMEA RMC NMEA ZDA Meinberg Standard Uni Erlangen COM Pin Assignment of the optional XHE SPI Connectors A1 PPS In A2 PPS Out Pin 1 SCL_Out SPI Clock Pin 2 CS...

Страница 13: ...web interface builds up accordingly This also applies to the type of reference clock and its options In case of a redundant receiver configuration the common settings for IRIG In Out Serial Ports Tim...

Страница 14: ...cable so no external power supply is required near the location of the antenna if a coaxial cable is used If more than a single GPS receiver are to be operated then a GPS antenna splitter can be used...

Страница 15: ...g is shipped with all Mein berg GPS antennae for easy installation A standard RG58 antenna cable of 20 meters length is included by default If a different cable length is required then this can be ord...

Страница 16: ...least 50 cm from other antennas WARNING Antenna mounting without effective anti fall protection Danger to life due to fall Pay attention to effective working safety when installing antennas Never wor...

Страница 17: ...ration If no valid data can be found in the battery buffered memory e g because the battery has been discon nected or replaced the receiver has to scan for satellites and collect the current almanac a...

Страница 18: ......

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