ABB Relion 620 Series - Page 324

Name Type Values (Range) Unit Description
DIR_A Enum
0=unknown
1=forward
2=backward
3=both
Direction phase
A
DIR_B Enum
0=unknown
1=forward
2=backward
3=both
Direction phase
B
DIR_C Enum
0=unknown
1=forward
2=backward
3=both
Direction phase
C
ANGLE_A FLOAT32 -180.00...180.00 deg Calculated angle
difference, Phase
A
ANGLE_B FLOAT32 -180.00...180.00 deg Calculated angle
difference, Phase
B
ANGLE_C FLOAT32 -180.00...180.00 deg Calculated angle
difference, Phase
C
DPH3LPDOC Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
Table 313: DPH3HPDOC Monitored data
Name Type Values (Range) Unit Description
START_DUR FLOAT32 0.00...100.00 % Ratio of start
time / operate
time
FAULT_DIR Enum
0=unknown
1=forward
2=backward
3=both
Detected fault
direction
Table continues on the next page
Protection functions 1MRS757644 H
324 620 series
Technical Manual