ABB RELION Series - Technical Data

Name Type Values (Range) Unit Description
Max unbalance Volt FLOAT32 0.00...150.00 % Maximum 3 seconds
unbalance voltage
Time Max Unb Volt Timestamp Time stamp of maximum
voltage unbalance
Alarm high mean Dur FLOAT32 0.000...3600.000 s Time duration for alarm
high mean unbalance
Max unbalance Volt FLOAT32 0.00...150.00 % Maximum 3 seconds
unbalance voltage
Time Max Unb Volt Timestamp Time stamp of maximum
voltage unbalance
VSQVUB Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Status
10.4.9 Technical data
Table 706: VSQVUB Technical data
Characteristic Value
Operation accuracy ±1.5% of the set value or ±0.002 × U
n
Reset ratio Typically 0.96
1MRS758755 A Section 10
Power quality measurement functions
REC615 and RER615 707
Technical Manual