F
UNCTION
P
RINCIPLE
GPS - NTP Time Server with LAN Interface 8029NTS-V2/GPS - V08.00
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Elektronik GmbH
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• D-58511 Lüdenscheid • Tel.: +49 (0)2351 9386-86 • Fax: +49 (0)2351 9386-93 • Internet: http://www.hopf.com • E-Mail: [email protected]
3.2
Function 8029NTS (WebGUI: Device)
The Module 8029NTS is the "heart" of the Time Server 8029NTS/GPS. A complete LINUX
operating system is running on this Module providing all functions such as NTP, WebGUI etc.
The Module also controls the connected Sync Source (here Module 8024GPS). Using the
high-precise time information of Module 8024GPS the NTP service running on Module
8029NTS is also adjusted with high-precision. Thus the Module 8029NTS is a very precise
NTP STRATUM 1 - Time Server
.
3.3
Function 8024GPS (WebGUI: Sync Source)
The Module 8024GPS is in principle an independent Module with GPS receiver and its own
µProcessor. In synchronous status it provides a high-precise time information to the Module
8029NTS. The control of Module 8024GPS in this system is completely done via Module
8029NTS. Parameters required by Module 8024GPS or provided are entered into WebGUI of
Module 8029NTS or rather be output.
The Module 8024GPS has an own failsafe memory in which all required data for operation
after generation via WebGUI are stored.
As the data of the Sync Source for the WebGUI indication need to be received by the Module
8029NTS at first, it is
no real-time indication
in
WebGUI
.
