Name Type Values (Range) Unit Description
OvTrigStatCh35 BOOLEAN - - Over level trig for analog channel 35
activated
UnTrigStatCh36 BOOLEAN - - Under level trig for analog channel 36
activated
OvTrigStatCh36 BOOLEAN - - Over level trig for analog channel 36
activated
UnTrigStatCh37 BOOLEAN - - Under level trig for analog channel 37
activated
OvTrigStatCh37 BOOLEAN - - Over level trig for analog channel 37
activated
UnTrigStatCh38 BOOLEAN - - Under level trig for analog channel 38
activated
OvTrigStatCh38 BOOLEAN - - Over level trig for analog channel 38
activated
UnTrigStatCh39 BOOLEAN - - Under level trig for analog channel 39
activated
OvTrigStatCh39 BOOLEAN - - Over level trig for analog channel 39
activated
UnTrigStatCh40 BOOLEAN - - Under level trig for analog channel 40
activated
OvTrigStatCh40 BOOLEAN - - Over level trig for analog channel 40
activated
FaultNumber INTEGER - - Disturbance fault number
16.6.7 Operation principle
M12155-6 v13
Disturbance report DRPRDRE is a common name for several functions to supply the operator,
analysis engineer, and so on, with sufficient information about events in the system.
The functions included in the disturbance report are:
• Sequential of events (SOE)
• Indications (IND)
• Event recorder (ER)
• Trip value recorder (TVR)
• Disturbance recorder (DR)
• Settings information
Figure
560 shows the relations between Disturbance Report, included functions and function
blocks. Sequential of events (SOE), Event recorder (ER) and Indications (IND) uses information
from the binary input function blocks (BxRBDR).Trip value recorder (TVR) uses analog information
from the analog input function blocks (AxRADR). Disturbance recorder DRPRDRE acquires
information from both AxRADR and BxRBDR.
1MRK 502 066-UUS B Section 16
Monitoring
1081
Technical manual
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