ABB Relion 670 series Product Manual page 62

Line distance protection REL670 ANSI
Pre-configured
Product version: 1.2
Table 56. Event list
Function
Buffer capacity
Resolution
Accuracy
Table 57. Indications
Function
Buffer capacity Maximum number of indications presented for single
disturbance
Maximum number of recorded disturbances
Table 58. Event recorder
Function
Buffer capacity
Resolution
Accuracy
Table 59. Trip value recorder
Function
Buffer capacity Maximum number of analog inputs
Maximum number of disturbance reports
Table 60. Disturbance recorder
Function
Buffer capacity Maximum number of analog inputs
Maximum number of binary inputs
Maximum number of disturbance reports
Maximum total recording time (3.4 s recording time and maximum number
of channels, typical value)
62
Maximum number of events in the list
Maximum number of events in disturbance report
Maximum number of disturbance reports
1MRK 506 317-BUS A
Value
1000
1 ms
Depending on time synchronizing
Value
96
100
Value
150
100
1 ms
Depending on time
synchronizing
Value
30
100
Value
40
96
100
340 seconds (100 recordings) at 50 Hz
280 seconds (80 recordings) at 60 Hz
ABB