ABB RELION RED670 Series Product Manual page 123

Line differential protection RED670 2.2
Product version: 2.2
Table 149. Indications
Function
Buffer capacity
Table 150. Event recorder
Function
Buffer capacity
Resolution
Accuracy
Table 151. Trip value recorder
Function
Buffer capacity
Table 152. 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)
Table 153. Event counter with limit supervision L4UFCNT
Function
Counter value
Max. count up speed
Table 154. Running hour-meter TEILGAPC
Function
Time limit for alarm supervision, tAlarm
Time limit for warning supervision, tWarning
Time limit for overflow supervision
ABB
Maximum number of indications presented for single disturbance
Maximum number of recorded disturbances
Maximum number of events in disturbance report
Maximum number of disturbance reports
Maximum number of analog inputs
Maximum number of disturbance reports
GUID-C43B8654-60FE-4E20-8328-754C238F4AD0 v3
Range or value
0-65535
30 pulses/s (50% duty cycle)
GUID-F5E124E3-0B85-41AC-9830-A2362FD289F2 v1
(0 - 99999.9) hours
(0 - 99999.9) hours
Fixed to 99999.9 hours
M13765-1 v5
M12702-1 v4
M13747-1 v5
M12384-1 v7
Value
40
352
100
340 seconds (100 recordings) at 50 Hz
280 seconds (80 recordings) at 60 Hz
Accuracy
-
-
Range or value
1MRK 505 379-BEN C
Value
352
100
Value
150
100
1 ms
Depending on time
synchronizing
Accuracy
±0.1% of set value
±0.1% of set value
±0.1%
Value
30
100
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