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Use GPS for Timing and Synchronization

How-to Guide

Warranty void if damages caused by disregarding this manual. For consequential damages, NO
liability will be assumed!

Warranty void if damage to property or persons caused by improper use or disregarding the
safety instructions.

Unauthorized changing or rebuilding the system is prohibited due to safety and permission
reasons (CE).

Be careful with voltages >25 VAC or >35 VDC! These voltages are already high enough in order to
get a perilous electric shock by touching the wiring.

The product heats during operation. Make sure there is adequate ventilation. Ventilation slots
must not be covered!

Only fuses of the specified type and nominal current may be used. The use of patched fuses is
prohibited.

Prevent using metal bare wires! Risk of short circuit and fire hazard!

DO NOT use the system before, during or shortly after a thunderstorm (risk of lightning and high
energy over-voltage). An advanced range of application under certain conditions is allowed with
therefore designed products only. For details please refer to the specifications.

Make sure that your hands, shoes, clothes, the floor, the system or measuring leads, integrated
circuits and so on, are dry.

DO NOT use the system in rooms with flammable gases, fumes or dust or in adverse
environmental conditions.

Avoid operation in the immediate vicinity of high magnetic or electromagnetic fields,
transmitting antennas or high-frequency generators, for exact values please refer to enclosed
specifications.

Use measurement leads or measurement accessories aligned with the specification of the
system only. Fire hazard in case of overload!

Lithium ion batteries are classified as not hazardous when used according to the
recommendations of the manufacturer described in Battery Safety Data Sheet, which is available
for download from

this link.

Do not switch on the system after transporting it from a cold into a warm room and vice versa.
The thereby created condensation may damage your system. Acclimatise the system unpowered
to room temperature.

Do not disassemble the system! There is a high risk of getting a perilous electric shock.
Capacitors still might be charged, even if the system has been removed from the power supply.

The electrical installations and equipment in industrial facilities must be observed by the security
regulations and insurance institutions.

The use of the measuring system in schools and other training facilities must be observed by
skilled personnel.

The measuring systems are not designed for use in humans and animals.

Please contact a professional if you have doubts about the method of operation, safety or the
connection of the system.

Please be careful with the product. Shocks, hits and dropping it from already-  lower level may
damage your system.

Please also consider the detailed technical reference manual as well as the security advice of the
connected systems.

This product has left the factory in safety-related flawlessness and in proper condition. In order to
maintain this condition and guarantee safety use, the user has to consider the security advice
and warnings in this manual.

EN 61326-3-1:2008

GPS module V21-1

14/15

Summary of Contents for V21-1

Page 1: ...Use GPS for Timing and Synchronization How to Guide GPS module V21 1 1...

Page 2: ...tions 8 About this document 10 Legend 10 Warranty information 10 Calibration 10 Support 11 Service repair 11 Restricted Rights 11 Printing History 11 Copyright 11 Trademarks 11 Safety instructions 11...

Page 3: ...internal or external GPS then the sync port and timing setup is described 2 GPS settings If you already have a DEWE 101 Minitaur or S BOX with integrated GPS you need to check the correct GPS setting...

Page 4: ...Use GPS for Timing and Synchronization How to Guide 2 2 20 Hz internal GPS For 20 Hz GPS select the Topcon Javad device higher update rates are selectable but cannot be applied GPS module V21 1 4 15...

Page 5: ...hich consists of an external GPS with PPS out functionality which you just need to connect all the cabling is already done Connect the Dsub9 to the CAN port the GPS mouse will be powered from the ofte...

Page 6: ...tion between the GPS and the USB converter but do not disconnect the USB converter Enter the Windows device manager right click on Computer choose manage and select device manager In the list of devic...

Page 7: ...iming device and GPS as the time source 5 Measurement Exit the Hardware Setup with OK go back to Channel Setup GPS screen and check if the GPS has found several satellites shows the coordinates and PP...

Page 8: ...ple configurations 6 Example configurations Directly synching to external GPS is working using 1 Dewesoft device If you use e g 2 separate SIRIUS slices synched by sync cable the sync port is already...

Page 9: ...Use GPS for Timing and Synchronization How to Guide GPS module V21 1 9 15...

Page 10: ...IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Dewesoft shall not be liable for any direct indirect special incidental or consequential damages whether based on contract to...

Page 11: ...d 2015 Last changed 23 July 2018 at 16 54 Copyright Copyright 2015 2019 Dewesoft d o o This document contains information which is protected by copyright All rights are reserved Reproduction adaptatio...

Page 12: ...derations Information about the environmental impact of the product Product End of Life Handling Observe the following guidelines when recycling a Dewesoft system System and Components Recycling Produ...

Page 13: ...he product manual carefully The inputs must not unless otherwise noted CATx identification be connected to the main circuit of category II III and IV The power cord separates the system from the power...

Page 14: ...enclosed specifications Use measurement leads or measurement accessories aligned with the specification of the system only Fire hazard in case of overload Lithium ion batteries are classified as not h...

Page 15: ...of IEC 61326 1 Equipment and systems intended for use in other electromagnetic environments for example in the process industry or in environments with potentially explosive atmospheres are excluded f...

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