Function name
Signal type
Signal name
Description
DNPFREC.1.Sig40 Magnitude
at trig
Magnitude at trig
Binary outputs
DNPFREC.1.Get first
disturbance
Get first disturbance
DNPFREC.1.Get next
disturbance
Get next disturbance
DNPFREC.1.Get previous
disturbance
Get previous disturbance
Communication logic for
residual OC (RESCPSCH)
Binary inputs
RESCPSCH.1.CS
Carrier Send by
Communication Scheme Logic
RESCPSCH.1.LCG
Loss of carrier guard signal
output from communication
scheme logic
RESCPSCH.1.PRORX
Teleprotection signal received
for a forward fault
RESCPSCH.1.OPERATE
Trip by communication scheme
logic
Current reversal and WEI logic
for residual OC (RCRWPSCH)
Binary inputs
RCRWPSCH.1.CR
POR Carrier signal received
from remote end
RCRWPSCH.1.ECHO
Carrier send by WEI logic
RCRWPSCH.1.OPR_WEI
Operation of WEI logic
Non-directional earth-fault
protection, instantaneous stage
(EFIPTOC)
Binary inputs
EFIPTOC.1.OPERATE
Operated
EFIPTOC.1.START
Started
Non-directional earth-fault
protection, high stage
(EFHPTOC)
Binary inputs
EFHPTOC.1.OPERATE
Operated
EFHPTOC.1.START
Started
Non-directional earth fault
protection, low stage
(EFLPTOC)
Binary inputs
EFLPTOC.1.OPERATE
Operated
EFLPTOC.1.START
Started
Directional earth fault
protection, high stage
(DEFHPDEF)
Binary inputs
DEFHPDEF.1.OPERATE
Operated signal
DEFHPDEF.1.START
Started signal
DEFHPDEF.1.FAULT_DIR
Detected fault direction
Directional earth fault
protection, low stage
(DEFLPDEF)
Binary inputs
DEFLPDEF.1.OPERATE
Operated signal
DEFLPDEF.1.START
Started signal
DEFLPDEF.1.FAULT_DIR
Detected fault direction
Distance protection (DSTPDIS)
Analog inputs
DSTPDIS.1.DIR_E_FLT
Earth-fault direction (low imp.
earthed), GFC
DSTPDIS.1.CONFLICT_Z1
Tilt angle validity check, Zone Z1
DSTPDIS.1.CONFLICT_Z2
Tilt angle validity check, Zone Z2
DSTPDIS.1.CONFLICT_Z3
Tilt angle validity check, Zone Z3
Table continues on next page
1MRS756791 A
Section 2
DNP3 data mappings
630 series
19
Point List Manual