ABB RELION REX640 - PHHPTOC Monitored data; PHIPTOC Monitored data; 4.1.1.12 Technical data

Name Type Values (Range) Unit Description
2=blocked
3=test
4=test/blocked
5=off
PHHPTOC Monitored data
Table 385: PHHPTOC Monitored data
Name Type Values (Range) Unit Description
START_DUR FLOAT32 0.00...100.00 % Ratio of start time / op-
erate time
PHHPTOC Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
PHIPTOC Monitored data
Table 386: PHIPTOC Monitored data
Name
Type Values (Range) Unit Description
START_DUR FLOAT32 0.00...100.00 % Ratio of start time / op-
erate time
PHIPTOC Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
4.1.1.12 Technical data
Table 387: PHxPTOC Technical data
Characteristic Value
Operation accuracy Depending on the frequency of the measured
current: f
n
±2 Hz
PHLPTOC ±1.5% of the set value or ±0.002 × I
n
PHHPTOC
and
PHIPTOC
±1.5% of set value or ±0.002 × I
n
(at currents in the range of 0.1…10 × I
n
)
±5.0% of the set value
(at currents in the range of 10…40 × I
n
)
Start time
1
Minimum Typical Maximum
PHIPTOC:
2
8 ms 12 ms 15 ms
Table continues on the next page
1MRS759142 F Protection functions
REX640
Technical Manual
343