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K
EYPAD
The board no. must be entered here as the first input (1. Input frame). The input of board no.
is as a single digit in the range 1..4. If a number outside the permissible range is entered an
error message will appear.
1. Input frame: (Example for 7515 board no.:1)
->1 NT: 15:17:45 dT: + 00:00:00,009
ST: 15:17:44 F: 50,003 Hz IN (R)->_
After input of the board no. the data of the corresponding 7515 network voltage analysis
board are evaluated and shown in the display.
NT: 15:17:45
dT: + 00:00:00,009
ST: 15:17:44
F: 50,003 Hz
With the second input the network time from the network voltage frequency of the corre-
sponding 7515 network voltage analysis board can be synchronised with the system time.
This is done by entering Reset "R" and Enter "ENT". In this the time difference is set to
00:00:00,000.
If synchronisation of the network time is neither necessary nor desired, this function can be
ended with "ENT".
4.5
Show Functions
4.5.1 General Information
All readouts which are a result of internal sources are displayed under this menu item, such
as the satellite values with a GPS master clock system.
With "BR" it is possible to leave the Show menu at any time.
Not all the sub-functions are required or used. At the beginning of each show function details
are given concerning the master clock versions with which these can be implemented. If
such a not needed function is called up by mistake then this should be left via "BR".
The sub-functions of the show menu are shown on the display and
can be selected with "Y" = yes
or rejected with "N" = no
When the input is "N" the next sub-function is displayed.
When the input is "N" the corresponding sub-function starts up.
With "ENT" the display for calling up the sub-function returns.
7001GPS Satellite Clock System - V08.00
hopf Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: +49 (0)2351 9386-86 • Fax: +49 (0)2351 9386-93 • Internet: http://www.hopf.com • E-Mail: info@hopf.com
calculated network time (hh:mm:ss) from network voltage fre-
quency
calculated time difference from network voltage frequency
(± hh:mm:ss,msec.)
current system time (hh:mm:ss)
current network voltage frequency
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