Function name Signal type Signal name Description
TRST2_B Trip signal from step2 phase B
TRST2_C Trip signal from step2 phase C
TRIP Trip
PCFCNT Analog inputs SCAL_VAL Scaled value with time and status information
Counters CNT_VAL Actual pulse counter value
PHPIOC Binary inputs TRIP Trip signal from any phase
TR_A Trip signal from phase A
TR_B Trip signal from phase B
TR_C Trip signal from phase C
QCBAY Binary inputs CMD_BLKD Function is blocked for commands
LOC Local operation allowed
REM Remote operation allowed
UPD_BLKD Update of position is blocked
REFPDIF Binary inputs BLK2H Block due to 2-nd harmonic
DIR_INT Directional Criteria satisfied for internal fault
TRIP Trip by restricted earth fault protection function
ROV2PTOV Binary inputs TRST1 Common trip signal from step1
TRST2 Common trip signal from step2
TRIP Trip
SCILO Binary inputs EN_CLOSE Close operation at open or intermediate or bad position is enabled
EN_OPEN Open operation at closed or intermediate or bad position is enabled
SCSWI Double bit indications POSITION Position indication
Anlog inputs L_CAUSE Latest value of the error indication during command
Binary inputs CMD_BLK Commands are blocked
Binary outputs CLOSE_CMD Close command parameter for DNP protocol
OPEN_CMD Open command parameter for DNP protocol
SECALARM Analog inputs EVENTID EventId of the generated security event
SEQNUMBER Sequence number of the generated security event
SESRSYN Analog inputs FRDIFFME Calculated difference of frequency
PHDIFFME Calculated difference of phase angle
VDIFFME Calculated difference of voltage in p.u of set voltage base value
Binary inputs AUTOENOK Automatic energizing check OK
B1SEL Bus1 selected
B2SEL Bus2 selected
L1SEL Line1 selected
L2SEL Line2 selected
MANENOK Manual energizing check OK
SYNFAIL Synchronizing failed
SYNOK Synchronizing OK output
SYNPROGR Synchronizing in progress
Table continues on next page
1MRK 511 419-UUS A Section 2
DNP3 data mappings
650 series 2.2 ANSI 21
Point list manual
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