14
14.3 Extending the Existing Hardware
205Digital Fault Recorder, SIMEAS R-PMU, Manual
E50417-H1076-C360-A5, Release 10.2012
14.3.4 Extending a SIMEAS R-PMU by External Modules
The following external devices are provided for extending the functions of the SIMEAS R-PMU.
14.3.4.1 Clock
To connect the clock, proceed as follows:
1. Switch the SIMEAS R-PMU off using switch S1.
2. Connect the cable of the clock to the terminals 7B1(+) and 7B2(-) at the rear panel of the
SIMEAS R-PMU.
3. Connect the SIMEAS R-PMU to the clock using the delivered connecting cable.
4. Switch the clock on.
5. Switch the SIMEAS R-PMU on using switch S1.
6. Connect the notebook to the service interface COM S at the front side of the SIMEAS R-
PMU.
7. Switch the SIMEAS R-PMU to external time synchronization using the OSCOP P system
program. For detailed information regarding the parameterization, please refer to Chapter
12.
Figure 14-6 View of the synchronization connection
Note
The clock is parameterized with an operating program that is also included in the supplied
materials. For further information on the parameterization, please refer to the Internet under
www.simeas.com in the Application Description “Time synchronization SIMEAS R/SIMEAS R-
PMU”, order no. E50417-X1074-C403.
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