Monitored Data - ABB RELION REX640 Technical Manual

1MRS759142 C
Parameter Values (Range)
Min Op current delta
Seal in voltage
Enable seal in
Current dead Lin Val
6.5.9
6.5.10
6.6
6.6.1
REX640
Technical Manual
Unit
0.01...1.00 xIn
0.01...1.00 xUn
0=False
1=True
0.05...1.00 xIn

Monitored data

Table 1163: SEQSPVC Monitored data
Name
SEQSPVC
Technical data
Table 1164: SEQSPVC Technical data
Characteristic
1)
Operate time
1) Includes the delay of the signal output contact, f
from random phase angle, results based on statistical distribution of 1000 measurements
Runtime counter for machines and devices MDSOPT
Identification
Function description
Runtime counter for machines and
devices
Step Default
0.01 0.10
0.01 0.50
0=False
0.01 0.05
Type Values (Range)
Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Value
NPS function U
Seq voltage Lev
U
Seq voltage Lev
Delta function ΔU = 1.1 × set
change rate
ΔU = 2.0 × set
change rate
= 50 Hz, fault voltage with nominal frequency injected
n
IEC 61850
identification
MDSOPT
Supervision functions
Description
Minimum operate level of phase current
for delta calculation
Operate level of seal-in phase voltage
Enabling seal in functionality
Operate level for open phase current
detection
Unit Description
Status
Neg
= 1.1 × set <33 ms
Fault
Neg
= 5.0 × set <18 ms
Fault
Voltage
<30 ms
Voltage
<24 ms
IEC 60617 ANSI/IEEE C37.2
identification device number
OPTS OPTM
Section 6
1233