4 Measurands and Recording
4.1 Measuring and Recording System
38 SENTRON PAC5100/5200, 7KM5212/5412, Device Manual
E50417-H1040-C568-A1, Edition 03.2015
4.1.2.6 Storing and Transmitting Recorder Data in SENTRON PAC5200
Data Storage
SENTRON PAC5200 features an internal 2-GB data storage for storing the recorder data. You can manually
parameterize the data volume that can be stored for each recorder from 0 % to 100 %:
• Measurement recorder: 33 % to 65 %
• Fault recorder: 3 % to 35 %
• Event recorder: 1 % to 33 %
• Trend recorder: residual capacity (min. 31 %)
When the maximum storage capacity is exceeded, the oldest data are overwritten with the up-to-date data.
The data is output as time-stamped list. The period of time over which data are output can be parameterized.
Data Transmission
Data are transmitted from the internal 2-GB memory as HTTP download with the data types COMTRADE
(fault recorder data) or PQDIF (measured recorder, trend recorder), see SENTRON PAC5100/5200
Communication Manual.
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