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NSTALLATION
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System 6844(RC) - V03.00
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: [email protected]
3.2.5 Synchronization Source Connection
Depending on the version different synchronisation signals can be connected to the System
6844 (RC)
3.2.5.1 GPS Antenna Equipment
The GPS antenna equipment coaxial cable is connected to the BNC connector marked
"An-
tenna"
on the control board 6844(RC) of the System. More detailed specifications for the in-
stallation of the antenna equipment, such as cable lengths and types, can be found in the
manual "Antenna Equipment GPS".
3.2.5.2 Serial String
The synchronisation string is always connected to interface COM1. The correct signal level
has to be considered.
3.2.5.3 PPS (Pulse per second)
For PPS input an additional hardware depending on the signal level for
synchronisation is required.
Insofar this option is factory set the connection and the signal level are stat-
ed in the supplied manual.
3.2.5.4 DCF77 Pulse
For DCF77 pulse input an additional hardware depending on the signal
level for synchronisation is required.
Insofar this option is factory set the connection and the signal level are stat-
ed in the supplied manual.
