ABB RELION REX640, Техническое руководство, Страница: 382 / 1960

Parameter Values (Range) Unit Step Default Description
tection (Phase-to-
phase value of volt-
age)
Operate delay time 20...300000 ms 10 40 Operate delay time
Arm delay time 40...300000 ms 10 5000 Time delay to arm
the function
Disarm delay time 40...300000 ms 10 500 Time delay to dis-
arm the function
Table 429: GAEPVOC Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Table 430: GAEPVOC Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Reset delay time 0...60000 ms 1 20 Reset delay time
4.1.4.9 GAEPVOC Monitored data
Table 431: GAEPVOC Monitored data
Name Type Values (Range) Unit Description
START_DUR FLOAT32 0.00...100.00 % Ratio of start time / op-
erate time
GAEPVOC Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
4.1.4.10 Technical data
Table 432: GAEPVOC Technical data
Characteristic Value
Operation accuracy Depending on the frequency of the measured
current and voltages: f
n
±2 Hz
Current: ±1.5% of the set value or ± 0.002 × I
n
Voltage: ±1.5% of the set value or ±0.002 × U
n
Start time
1,2
Typically 20 ms
Reset time Typically 35 ms
Reset ratio Typically 0.96
Table continues on the next page
1
Results based on statistical distribution of 1000 measurements.
2
Measured with static signal output (SSO).
Protection functions 1MRS759142 F
382 REX640
Technical Manual