Name Type Values (Range) Unit Description
UnTrigStatCh20 BOOLEAN - - Under level trig for
analog channel 20
activated
OvTrigStatCh20
BOOLEAN - - Over level trig for analog
channel 20 activated
UnTrigStatCh21 BOOLEAN - - Under level trig for
analog channel 21
activated
OvTrigStatCh21
BOOLEAN - - Over level trig for analog
channel 21 activated
UnTrigStatCh22 BOOLEAN - - Under level trig for
analog channel 22
activated
OvTrigStatCh22
BOOLEAN - - Over level trig for analog
channel 22 activated
UnTrigStatCh23 BOOLEAN - - Under level trig for
analog channel 23
activated
OvTrigStatCh23
BOOLEAN - - Over level trig for analog
channel 23 activated
UnTrigStatCh24 BOOLEAN - - Under level trig for
analog channel 24
activated
OvTrigStatCh24
BOOLEAN - - Over level trig for analog
channel 24 activated
UnTrigStatCh25 BOOLEAN - - Under level trig for
analog channel 25
activated
OvTrigStatCh25
BOOLEAN - - Over level trig for analog
channel 25 activated
UnTrigStatCh26 BOOLEAN - - Under level trig for
analog channel 26
activated
OvTrigStatCh26
BOOLEAN - - Over level trig for analog
channel 26 activated
UnTrigStatCh27 BOOLEAN - - Under level trig for
analog channel 27
activated
OvTrigStatCh27
BOOLEAN - - Over level trig for analog
channel 27 activated
UnTrigStatCh28 BOOLEAN - - Under level trig for
analog channel 28
activated
OvTrigStatCh28
BOOLEAN - - Over level trig for analog
channel 28 activated
UnTrigStatCh29 BOOLEAN - - Under level trig for
analog channel 29
activated
OvTrigStatCh29
BOOLEAN - - Over level trig for analog
channel 29 activated
Table continues on next page
1MRK 505 394-UEN A Section 15
Monitoring
Line differential protection RED650 2.2 IEC 575
Technical manual