ABB REC650 - Page 90

Table 53. Disturbance report DRPRDRE
Function Range or value Accuracy
Current recording - ± 1,0% of I
r
at I ≤ I
r
± 1,0% of I at I > Ir
Voltage recording - ± 1,0% of V
n
at V≤ V
n
± 1,0% of Vat V> V
n
Pre-fault time (0.05–3.00) s -
Post-fault time (0.1–10.0) s -
Limit time (0.5–8.0) s -
Maximum number of recordings 100, first in - first out -
Time tagging resolution 1 ms See time synchronization
technical data
Maximum number of analog inputs 30 + 10 (external + internally
derived)
-
Maximum number of binary inputs 96 -
Maximum number of phasors in the Trip Value recorder
per recording
30 -
Maximum number of indications in a disturbance report 96 -
Maximum number of events in the Event recording per
recording
150 -
Maximum number of events in the Sequence of events 1000, first in - first out -
Maximum total recording time (3.4 s recording time and
maximum number of channels, typical value)
340 seconds (100 recordings) at
50 Hz, 280 seconds (80
recordings) at 60 Hz
-
Sampling rate 1 kHz at 50 Hz
1.2 kHz at 60 Hz
-
Recording bandwidth (5-300) Hz -
Table 54. Fault locator LMBRFLO
Function
Value or range Accuracy
Reactive and resistive reach (0.001-1500.000) Ω/phase ± 2.0% static accuracy
± 2.0% degrees static angular accuracy
Conditions:
Voltage range: (0.1-1.1) x V
n
Current range: (0.5-30) x I
n
Phase selection According to input signals -
Maximum number of fault
locations
100 -
Bay control REC650 ANSI 1MRK 511 265-BUS B
Product version: 1.2
90 ABB