ABB Relion 650 Series Technical Manual page 235

1MRK 506 326-UUS B
6.16.4 Signals
Table 158: DNSPTOC (46) Input signals
Name
I3P
V3P
BLOCK
BLKOC1
ENMLTOC1
BLKOC2
ENMLTOC2
Table 159: DNSPTOC (46) Output signals
Name
TRIP
TROC1
TROC2
BFI_3P
PU_OC1
PU_OC2
DIROC1
DIROC2
Current
VOLTAGE
VIANGLE
6.16.5 Settings
Table 160: DNSPTOC (46) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
RCADir -180 - 180
ROADir 1 - 90
LowVolt_VM 0.0 - 5.0
Table continues on next page
Line distance protection REL650
Technical manual
Type Default Description
GROUP - Three phase group signal for current inputs
SIGNAL
GROUP - Three phase group signal for voltage inputs
SIGNAL
BOOLEAN 0 Block of function
BOOLEAN 0 Block of over current function OC1
BOOLEAN 0 Enable signal for current multiplier - step1 (OC1)
BOOLEAN 0 Block of over current function OC2
BOOLEAN 0 Enable signal for current multiplier - step 2 (OC2)
Type Description
BOOLEAN Common trip signal
BOOLEAN Trip signal from step 1 (OC1)
BOOLEAN Trip signal from step 2 (OC2)
BOOLEAN General pickup signal
BOOLEAN OC1_PICK UP
BOOLEAN OC2_PICK UP
INTEGER Directional mode of step 1 (non-directional, forward, reverse)
INTEGER Directional mode of step 2 (non-directional, forward, reverse)
REAL Measured current value
REAL Measured voltage value
REAL Angle between voltage and current
Unit Step
- -
Deg 1
Deg 1
%VB 0.1
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Default Description
Disabled Disable/Enable Operation
-75 Relay characteristic angle
75 Relay operate angle
0.5 Voltage level in % of Vbase below which
ActLowVolt control takes over
Section 6
Current protection
PID-1833-INPUTSIGNALS v5
PID-1833-OUTPUTSIGNALS v5
PID-1833-SETTINGS v5
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