Table 201. Runtime counter for machines and devices (MDSOPT) main settings
Parameter
Function
Value (Range)
Step
Warning value
MDSOPT
0...299999 h
1
Alarm value
MDSOPT
0...299999 h
1
Initial value
MDSOPT
0...299999 h
1
Operating time hour
MDSOPT
0...23 h
1
Operating time mode
MDSOPT
1 = Immediate
2 = Timed Warn
3 = Timed Warn Alm
-
Table 202. Three-phase remanent undervoltage supervision (MSVPR)
Characteristic
Value
Operation accuracy
Depending on the frequency of the measured voltage:
20 Hz < f ≤ 70 Hz:
±1.5% of the set value or ±0.002 × U
n
10 Hz < f ≤ 20 Hz:
±4.0% of the set value or ±0.002 × U
n
Reset time
Typically 40 ms
Reset ratio
Typically 1.04
Operate time accuracy in definite time mode
±1.0% of the set value or ±20 ms
Table 203. Three-phase remanent undervoltage supervision (MSVPR) main settings
Parameter
Function
Value (Range)
Step
Start value
MSVPR
0.05...1.20 × U
n
0.01
Operate delay time
MSVPR
100...300000 ms
100
Voltage selection
MSVPR
1 = phase-to-earth
2 = phase-to-phase
-
Num of phases
MSVPR
1 = 1 out of 3
2 = 2 out of 3
3 = 3 out of 3
-
1MRS759144 A
REX640
Product version: 1
ABB
93
Summary of Contents for RELION REX640
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