ABB RELION REX640 Technical Manual page 362

Protection functions
DPHHPDOC Input signals
Table 399: DPHHPDOC Input signals
Name
I3P
U3P
BLOCK
ENA_MULT
NON_DIR
DPHLPDOC Output signals
Table 400: DPHLPDOC Output signals
Name
OPERATE
START
FAULT_DIR
DIRECTION
DPHHPDOC Output signals
Table 401: DPHHPDOC Output signals
Name
OPERATE
START
FAULT_DIR
DIRECTION
4.1.2.10 Settings
DPHLPDOC Settings
Table 402: DPHLPDOC Group settings (Basic)
Parameter Values (Range)
Start value 0.05...10.00
Start value Mult 0.8...10.0
Time multiplier 0.025...15.000
Table continues on the next page
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Type
SIGNAL
SIGNAL
BOOLEAN
BOOLEAN
BOOLEAN
Type
BOOLEAN
BOOLEAN
Enum
Enum
Type
BOOLEAN
BOOLEAN
Enum
Enum
Unit Step
xIn 0.01
0.1
0.005
Default Description
- Three-phase currents
- Three-phase voltages
0=False Block signal for acti-
vating the blocking
mode
0=False Enable signal for cur-
rent multiplier
0=False Forces protection to
non-directional
Description
Operate
Start
Detected fault direction
Direction information
Description
Operate
Start
Detected fault direction
Direction information
Default
0.05
1.0
1.000
1MRS759142 F
Description
Start value
Multiplier for scal-
ing the start value
Time multiplier
in IEC/ANSI IDMT
curves
REX640
Technical Manual