Input Logic For Operating Modes With Tripping - Siemens 6MD85 Manual

Protection and Automation Functions
7.2 Automatic Reclosing Function
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Figure 7-31
7.2.4.3

Input Logic for Operating Modes with Tripping

The operate indications are used as starting signals. For operating modes with action time, the start of the
action time(s) occurs with the pickup messages. During all operating modes, the pickup indications are also
required during the processing of faults and for supervision during the reclaim time.
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Cyclic Reclosing Function: Block Diagram of Automatic Reclosing
SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017