Function name
Signal type
Signal name
Description
SSCBR.1.NO_OPR
Number of CB operation cycle
SSCBR.1.OPENPOS
CB is in open position
SSCBR.1.OPR_ALM
Number of CB operations
exceeds alarm limit
SSCBR.1.OPR_LO
Number of CB operations
exceeds lockout limit
SSCBR.1.PRES_ALM
Pressure below alarm level
SSCBR.1.PRES_LO
Pressure below lockout level
SSCBR.1.SPR_CHR_ALM
Spring charging time has
crossed the set value
SSCBR.1.TRV_T_CL_ALM
CB close travel time exceeded
set value
SSCBR.1.TRV_T_OP_ALM
CB open travel time exceeded
set value
Station battery supervision
(SPVNZBAT)
Binary inputs
SPVNZBAT.1.AL_UHIGH
Alarm when voltage has
exceeded higher limit for a set
time
SPVNZBAT.1.AL_ULOW
Alarm when voltage has been
below lower limit for a set time
SPVNZBAT.1.ST_ULOW
Start signal when battery
voltage drops below lower limit
SPVNZBAT.1.ST_UHIGH
Start signal when battery
voltage exceeds upper limit
Automatic switch onto fault
logic (CVRSOF)
Binary inputs
CVRSOF.1.OPERATE
Operate
Local accelerat. logic
(DSTPLAL)
Binary inputs
DSTPLAL.1.OPR_LOSSLOAD
Operate by loss of load
DSTPLAL.1.OPR_Z_EXTN
Operate by zone extension
Scheme communic. logic
(DSOCPSCH)
Binary inputs
DSOCPSCH.CS
Carrier Send signal
DSOCPSCH.LCG
Loss of carrier guard signal
DSOCPSCH.OPERATE
Trip output
DSOCPSCH.PRORX
Carrier signal received or
missing carrier guard signal
Current reversal and WEI logic
(CRWPSCH)
Binary inputs
CRWPSCH.1.OPR_WEI_C
Operation of WEI logic in phase
C
CRWPSCH.1.OPR_WEI_B
Operation of WEI logic in phase
B
CRWPSCH.1.OPR_WEI_A
Operation of WEI logic in phase
A
CRWPSCH.1.OPR_WEI
Operation of WEI logic
CRWPSCH.1.ECHO
Carrier send by WEI logic
CRWPSCH.1.CR
POR Carrier signal received
from remote end
Energy monitoring (EPDMMTR)
Analog inputs
EPDMMTR.1.EAFALM
Alarm for active forward energy
exceed limit in set interval
Table continues on next page
Section 2
1MRS756791 A
DNP3 data mappings
36
630 series
Point List Manual