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D
S
ESCRIPTION OF
YSTEM
2. Row
5-7
In these positions the UTC world time is displayed analogue to the local time display.
8
Display of internal status of the clock system (Time-/Synchronisation Status):
"-" = invalid time
"C" = the clock system operates in quartz mode (C = crystal).
"r" = the clock system operates synchronous to synchronisation source
"R" = the clock system operates synchronous to synchronisation source and the
9
In this position the quartz accuracy is displayed with which the internal clock operates.
The starting value for quartz accuracy depends on operating mode, e.g. for GPS Mas-
ter System GPS_M:
•
•
•
10
In this position an "E" appears as soon as the error message is activated
11
After input of the keyword a "K" is displayed in this position
3.2
Standard Display
After a power failure of < 3 days the display starts with the internal backup clock information
supplied.
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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
quartz generator is controlled
0,0 E-00 After switching on the system or a system reset the accuracy is
shown with this value, as long as no synchronisation of the internal
clock occurs.
9,9 E-07 with standard quartz (after first synchronisation of internal clock)
9,9 E-09 when using oven-stabilized quartz (after first synchronisation of in-
ternal clock)
7001GPS Satellite Clock System - V08.00
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