ABB REF615 F - Monitored Data

Parameter Values (Range) Unit Step Default Description
Min Op current delta 0.01...1.00 xIn 0.01 0.10 Minimum operate level of phase current
for delta calculation
Seal in voltage 0.01...1.00 xUn 0.01 0.70 Operate level of seal-in phase voltage
Enable seal in 0=False
1=True
0=False Enabling seal in functionality
Current dead Lin Val 0.05...1.00 xIn 0.01 0.05 Operate level for open phase current
detection
6.4.8 Monitored data
Table 514: SEQRFUF Monitored data
Name Type Values (Range) Unit Description
SEQRFUF Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Status
6.4.9 Technical data
Table 515: SEQRFUF Technical data
Characteristic
Value
Operate time
1)
• NPS function U
Fault
= 1.1 x set Neg
Seq voltage Lev
< 33 ms
U
Fault
= 5.0 x set Neg
Seq voltage Lev
< 18 ms
• Delta function
ΔU = 1.1 x set Voltage
change rate
< 30 ms
ΔU = 2.0 x set Voltage
change rate
< 24 ms
1) Includes the delay of the signal output contact, f
n
= 50 Hz, fault voltage with nominal frequency
injected from random phase angle, results based on statistical distribution of 1000 measurements
6.5 Operation time counter MDSOPT
6.5.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Runtime counter for machines and
devices
MDSOPT OPTS OPTM
1YHT530004D05 D Section 6
Supervision functions
615 series 599
Technical Manual